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Find Local Heat Pump Installers in Hertfordshire

There are 394 Heat Pump (Air source/ Ground Source) specialists in Hertfordshire, and last month we helped homeowners get quotes for their home improvement jobs.

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Pocock Developments

Heat Pump (Air source/ Ground Source) in Hertfordshire

Pocock developments has been trading in and around Berkshire and the home counties for some 30 years with great references. its a family run business with myself and my wife Kerry. We Produce fixed price quotations. we are Elecsa certified.

Latest homeowner review

Reviewed by Susanne on 25/3/2025

Spencer at Pocock Developments project managed our work very well. From the fully detailed quote, to advising on any pricing changes and providing some extra plastering work - got to say everything was managed smoothly and transparently, and the one hiccup over the roof tiles was put right quickly. Plus we appreciated Myron and Ivan's eye for detail and managing their work around the weather. Our two dormers look great, so thanks Pocock Development and we'd definitely use them again ????

T J Heating LTD

Heat Pump (Air source/ Ground Source) in Hertfordshire

Hi there , I’ve been with British Gas for the last 23 years and have a vast experience over different types of boilers .I have recently left the company to go on my own and am fully gas safe . Work I specialise in, is breakdowns ,servicing,Powerflushing, boiler installations , complete heating installations, landlord gas safety checks and plumbing work / bathrooms . Many thanks Tim

Latest homeowner review

Reviewed by Ms Maria on 23/4/2024

We are delighted with Tim’s excellent and professional service in fitting a replacement radiator and clearing a problem drain for my elderly mum. He responded straight away with his quote and I found him very reassuring when he explained on the phone how he would carry out the job and how he was able to complete the job within a week, which was perfect timing for us. He was friendly, efficient and completed the job to a high standard. We are very happy and would thoroughly recommend without hesitation.

Plumb GP

Heat Pump (Air source/ Ground Source) in Hertfordshire

(1483) Read reviews

We provide 24 hour service within London and outside London. For all your plumbing issues, drainage and heating services you can count on us. We endeavour to make all our customers happy no matter what time of the day and location. Thank you.

Latest homeowner review

Reviewed by Melanie on 25/8/2025

Swift, knowledgeable, friendly and professional. I would definitely use hit again.

CPS Plumbing Services

Heat Pump (Air source/ Ground Source) in Hertfordshire

At CPS Plumbing Services I will always complete the job to the very best standard. My motto is, if I wouldn’t have it in my house, I wouldn’t put it in someone else’s. Happy to go above and beyond when needed and always a neat and tidy job. Anything from a dripping tap to full system installations.

Latest homeowner review

Reviewed by William on 11/10/2025

CPS Plumbing not only designed and fitted my new bathroom, but beyond their remit improved my plumbing system, replacing my boiler, thus significantly enhancing the water pressure, replacing my old shower, with one linked to my water system - unbelievably more efficient and easy to use, also Calum fitted an easily accessible switch to replace my gummed-up stop cock. I recommend him without reservation

Aqua Gas Protocol

Heat Pump (Air source/ Ground Source) in Hertfordshire

(123) Read reviews

Welcome to Aqua Gas Protocol! With years of experience as a skilled plumber and heating engineer, I am dedicated to delivering tailored solutions to meet your specific needs. I take pride in my craftsmanship and prioritise honesty, reliability, and excellence in every job I undertake. Holding both Gas Safe and F-Gas certifications, your safety and satisfaction are always my top priorities. I specialise in working with both electric and gas boilers, ensuring your heating system runs efficiently. I also offer expert air conditioning installation services to keep your indoor spaces cool and comfortable throughout the year. For your convenience, I provide 24/7 plumbing and heating services, so you can count on me for prompt support in emergencies or unexpected situations. From heating and cooling to plumbing, you can rely on Aqua Gas Protocol to handle it all with care, precision, and professionalism.

Latest homeowner review

Reviewed by Danielle on 9/4/2025

Abbas was brilliant. A great help in choosing the correct taps need for doing the job. They did a great job fitting them and at a good price too. I will use them again.

Young Gas And Oil LTD

Heat Pump (Air source/ Ground Source) in Hertfordshire

Young Gas & Oil Ltd are a family run business with 35 years experience in the industry. We undertake all kinds of Gas, Oil and Plumbing Services. From routine tasks to major installations and repairs and are Worcester Bosch Accredited installer.

Latest homeowner review

Reviewed by damanjeet on 31/12/2025

Very professional and very high standard.

I.Velo Construction

Heat Pump (Air source/ Ground Source) in Hertfordshire

I.VELO CONSTRUCTION offer a professional and comprehensive renovation and home improvement! We have a lot of practical experience and a very good and modern technical facilities. Our customers are individuals and large companies. We approach each project individually. We assure professional help in adapting design and selection, buying and transport of materials. We guarantee honesty, punctuality and quality of service. Always work safely, completing all jobs to an extremely high standard, whilst aiming to reduce inconvenience for our customers. Our priority is your satisfaction with a job well done. Please feel free to contact us at any time, We are always happy to provide our services to all our customers

Latest homeowner review

Reviewed by June on 18/3/2023

Indri and his team did a very professional job. They were efficient, helpful and cheerful. Everything was cleared up after the work was finished. I would not hesitate in using them again or recommending them to others.

Razvan Preda

Heat Pump (Air source/ Ground Source) in Hertfordshire

We are a team of qualified plumbers providing high standards work, industrial and domestic plumbing. We are looking for jobs in Luton area and surrounding. Get in touch to tell me about your home improvement plans I'd be very happy to discuss how i could help.Razvan

Latest homeowner review

Reviewed by Jim on 23/1/2023

Lovely chap Great work Very reasonable price

Christian

Heat Pump (Air source/ Ground Source) in Hertfordshire

C C D General Building is a company designate to take care of your job from the quote job to the end of it

Latest homeowner review

Reviewed by Sajjad on 1/6/2020

Christian reversed the swing of the door for me in a room. He quoted quickly and his price was fair. He came quickly and did the job well. Would like to work with him in the future

Upright Plumber

Heat Pump (Air source/ Ground Source) in Hertfordshire

Upright Plumber Ltd provides 24h/7days high standards services capable of maintaining & servicing various type of plumbing installations at affordable prices.

Latest homeowner review

Reviewed by Shauna on 3/11/2019

Maj was very professional and friendly. We got exactly what we needed done in a short space of time. Will definitely use his services again.

Power Estates London

Heat Pump (Air source/ Ground Source) in Hertfordshire

Whether it’s an emergency or not, Fast & Local Same Day Plumbers are here to fix all your Gas central heating and common plumbing problems. We can visit at a time that suits you. We offer a fast response to all enquiries. You can rely on us to take care of your boiler and heating system , dripping taps, burst pipes, tank repairs, issues with immersion heating, leaking radiators, blocked or broken sinks, toilets, and so much more. ? We’ll always give you a free, no-obligation quote before any work begins and leave your home clean and tidy when we’re done. Some of the many 5 star reviews we have received can be seen be. Seen below or check our account in Checkatrade.You’ve got nothing to lose when you choose Fast & Local Same Day Plumbers! Call us now for an immediate response.

Latest homeowner review

Reviewed by Jackie on 16/5/2023

Ivan was super. He arrived on time at 8am and did a thorough job. No hesitation in recommending him, he was able to fix the tap in the kitchen while he was here and more than happy to do so.

F&M CONSTRUCTION

Heat Pump (Air source/ Ground Source) in Hertfordshire

As 10 years experienced with my team of great builders to provide my clients with the Design and Build service: * Extension Builder * Loft Conversion Specialist * New Home Builder * Conversion Specialist * Restoration & Refurb Specialist * Paint & Decoraters * Plumbing & Heating * Kitchen Fitter * Bathroom Fitter * Flooring Fitter * Tiler * Electrician * Insulation Installer * Bricklayer * Groundworker * Architectural Designer * Plaster * Roofer * Garden, Landscaping & Fencing

Latest homeowner review

Reviewed by julia on 8/8/2020

Very happy with the gardening work. Also various other work around the house that he undertook for me. Very accommodating. I will be using this company again

Optima

Heat Pump (Air source/ Ground Source) in Hertfordshire

Heating your home, saving you energy. We install energy efficient boilers in the Milton Keynes area.

Latest homeowner review

Reviewed by Emma on 3/5/2017

Very good on the day & fixing any issues.

PGR PLUMBING & HEATING

Heat Pump (Air source/ Ground Source) in Hertfordshire

Hi it's Paul Robinson, I am a solo trader in the plumbing & heating industry with over 20 years experience. When it comes to gas, plumbing & heating. No job is too big or small! I cover everything, including,: - Bathroom installs - Blocked toilets, sinks & baths - Blocked drains - Shower pumps - Heating pumps - Tap repairs - New taps - Thermostatic showers/Electric showers - All plumbing repairs including tracing leaks where ever they come from - Radiators/lock shields & Thermostatic radiator valves - 2/3 Motorised port valves - Megaflo systems installs - Combi-boilers installs - New gas runs install - Power flushing - Boiler break downs - Gas certificates

Latest homeowner review

Reviewed by Phillippa on 31/5/2023

Great work. Very responsive and completed work same day. A change of a kitchen tap was not as straightforward as should have been but was completed perfectly. Will definitely call again on any other plumbing jobs without hesitation.

CRE8TIVE CONTRACTORS LIMITED

Heat Pump (Air source/ Ground Source) in Hertfordshire

CRE8TIVE Contractors Limited is a proud member of the federation of master builders and TrustMark. We are a complete building service covering all aspects of building trade from footings to finishings. We thrive on our quality and attention to detail. From bathroom/kitchen renovations to full extensions and loft conversions.

Latest homeowner review

Reviewed by Ariane on 8/9/2022

Eric, Tony and Paul were excellent builders. Very hard working, super respectful and reliable. They were able to start quickly and worked hard to get it done within 2 weeks. I would highly recommend them! It was refreshing to work with professionals like that!

DELTA ENGINEERS

Heat Pump (Air source/ Ground Source) in Hertfordshire

Gas,heating and plumbing business,we are running small works on the weekend and in the afternoon.

Latest homeowner review

Reviewed by Aziz on 31/3/2019

Highly recommend

Ersad Rrustemi

Heat Pump (Air source/ Ground Source) in Hertfordshire

I’m an experienced builder and offer general building services .I do full refurbishments , house renovations ,Loft conversions ,Extnesions, roofing ,bathrooms,kitchens,painting decorating,Electrical installations (I’m a qualified electrician), plumbing and heating. I have a skilled team on all the services I offer ,don’t hesitate to contact me .

Latest homeowner review

Reviewed by Suhail on 23/7/2019

Couldn't be happier with Ersad's work. Extremely professional, reliable, punctual and efficient. He did more than expected, and quicker than expected. My flat was left spotless afterwards. The quality of the work was outstanding.

Applebee Maintenance

Heat Pump (Air source/ Ground Source) in Hertfordshire

20 years experience in all landscaping from turf sheds fencing slabs artificial chain link fencing

Latest homeowner review

Reviewed by Gabby on 3/2/2019

Barry and team were reliable and professional. They were diligent in getting the work done, offered value for money and did a great job. I would definitely use them again and highly recommend. Gabby

Pavlos Gavzriilidis

Heat Pump (Air source/ Ground Source) in Hertfordshire

Hello, I am Pavlos and working as Plumber the last 14 years.

Latest homeowner review

Reviewed by Eddie on 6/2/2019

Really polite and professional couldn’t do enough to please would highly recommend

RCBS LIMITED

Heat Pump (Air source/ Ground Source) in Hertfordshire

RCB Group Design and Build – Turning Your Vision into Reality At RCB Group Design and Build, we specialize in residential, commercial, and bespoke construction services. With 60+ years of combined experience, our team is committed to delivering exceptional craftsmanship, transparent pricing, and seamless project management from start to finish. Our Services Include: Design & Build: We manage your project from concept to completion, ensuring timely delivery and flawless results. Home Extensions & Loft Conversions: Maximize your space with custom-designed extensions and loft conversions that add both value and functionality. Renovations & Refurbishments: Tailored solutions for updating or transforming any part of your home or commercial property. Commercial Projects: Office fit-outs and retail space renovations designed to meet your business needs. Bespoke Design & Build: We specialize in custom homes and commercial spaces that reflect your unique vision and functional needs. Why Choose RCB Group Design and Build? 60+ Years of Experience: Our senior management team brings decades of expertise, ensuring high-quality results across residential, commercial, and bespoke projects. Fully Insured & Guaranteed: We are fully insured with £5 million public liability insurance and offer third-party backed guarantees through TrustMark and Federation of Master Builders. CCTV Project Supervision: Track your project remotely with real-time CCTV, giving you full transparency and confidence. Transparent Pricing: What we quote is what you pay—no hidden fees or surprises. Proven Track Record: Our portfolio and client testimonials showcase our commitment to delivering high-quality results on time and within budget. How We Work: Consultation & Design: We start by understanding your vision, needs, and budget to create a customized solution. Detailed Quotation: We provide a transparent quote and step-by-step plan to ensure everything runs smoothly. Project Execution: From securing permits to final touches, we manage all phases of the project with precision. Completion & Handover: We ensure you’re fully satisfied before we consider the job complete. Contact Us Today Looking for a trusted partner to bring your dream project to life? RCB Group Design and Build delivers exceptional craftsmanship, clear communication, and reliable service. Get in touch today for a free consultation, and let’s bring your vision to life.

Latest homeowner review

Reviewed by james on 10/11/2020

The team that worked on our build have worked extremely hard since starting and their attention to detail is excellent, the team really cared about the quality of their work which showed in the end result. They were always very friendly and tidy throughout the build, very pleased!

MD INTERIORS

Heat Pump (Air source/ Ground Source) in Hertfordshire

MD Interiors has over 15 years experience in the kitchen and bathroom installation business. We can offer you everything from designing and installing a bespoke kitchen to fitting a shop-bought bathroom.

Latest homeowner review

Reviewed by Gavin on 3/9/2025

Matt and Dan did an amazing job. They were professional, punctual with a great attention to detail. Communication was spot on and the job was finished on time. Already thinking about the next job for them!

Bathroom Kingdom

Heat Pump (Air source/ Ground Source) in Hertfordshire

Bathroom Kingdom proudly represents top quality craftsmanship in complete bathroom installations/refurbishment, heating and plumbing installations. The company was started 15 years ago and since we have devoted our expertise to provide best possible service to our clients.

Latest homeowner review

Reviewed by Neil on 7/1/2020

Great guys to work with. Very respectful and clean workmanship. will be hiring again for the next job.

Djendel & Son Plumbing

Heat Pump (Air source/ Ground Source) in Hertfordshire

Djendel and son plumbing company has been established 5 years ago, since then, all customer been visited in their private homes to undertake work had been left satisfied for the work been undertaken in their premises, and happy with reasonable price. Djendel and son company likes challengeable jobs And committed for the work and the customer, there is nothing as small jobs, all jobs are worthwhile.

Latest homeowner review

Reviewed by Allan on 4/6/2020

Omar was a real professional. I appreciated his opinion and advice on the suspected leak and water damaged ceiling. Recommended. A

Gkouli Construction Company

Heat Pump (Air source/ Ground Source) in Hertfordshire

We are a construction company dealing in all aspects of building work extensions and home improvements with over 20 years experience. We work to a high standard and work to timelines for our clients. We will also work to Covid government guidelines when working at your property.

Latest homeowner review

Reviewed by Gareth on 29/11/2021

Did a fabulous job on my back yard concrete patio which was crumbling in places and needed levelling. Also suggested adding another step to a rather steep step in place already which made perfect sense and he did a great job with that too. Took 1 day and sent photos of the site after work. Very impressed and very happy with the outcome. I recommend this company and will be using them again on other jobs in the future.

Light Work

Heat Pump (Air source/ Ground Source) in Hertfordshire

Been in the electrical trade for 8 years now. Pride myself on keeping a high standard whilst being friendly and helpful with any questions thrown my way and would always go the extra mile to keep a customer happy.

Latest homeowner review

Reviewed by Adam on 27/4/2024

Kent Property Renovation Services

Heat Pump (Air source/ Ground Source) in Hertfordshire

We are a Kent based renovation team made of 8 highly skilled trades, very welcoming and tidy. We like to stick to a dedicated timescale which we discuss with the client before any projects. We can take on any jobs small or large including; Bathroom renovation, Kitchen renovation , Plumbing and heating, Electrical, Carpentry, Tiling, Painting and Decorating, Plastering Building. We have a specialist for each trade, very fairly priced. We have been running for 7 years with 15+ years of experience. Our client always comes first, with our team always going the extra mile! We offer free Quotations/advice for new or old clients. Very friendly/tidy team that show up on time and gets the project sorted within the set time limit. No project is too big or small for KPRSLtd so please get in contact. Take care, From the team at KPRS.

Latest homeowner review

Reviewed by Ellie on 21/4/2024

GP24 HEATING & PLUMBING

Heat Pump (Air source/ Ground Source) in Hertfordshire

Looking for a reliable gas engineer and a team of plumbing experts for your gas boiler installation or bathroom refurbishment project? Look no further than GP 24 Heating and Plumbing, led by the skilled gas engineer Guxim Paci! With years of experience in the industry, Guxim and his team are dedicated to providing top-quality service and expert installation of gas boilers for your home or business. Contact us today to learn more about our services!

Latest homeowner review

Reviewed by Michael on 25/10/2024

Guxim provided an excellent service from the start of the job until completion. He was able to establish the issue quickly and gave a clear plan of action. I found Guxim to be reliable, trustworthy and extremely knowledgeable. I would highly recommend.

Trident electrical group LTD

Heat Pump (Air source/ Ground Source) in Hertfordshire

Electrical Contractors - fulfilling domestic and commercial applications. NICEIC Approved

Latest homeowner review

Reviewed by James on 8/1/2024

Daniel the Handyman

Heat Pump (Air source/ Ground Source) in Hertfordshire

Handyman with qualifications in plumbing and electrical works. Small quotes as the company is only a toddler and needs feeding to grow.

Latest homeowner review

Reviewed by Stella on 4/6/2023

Daniel came within 24 hours to build a cat flap through a wall. Lovely chatty guy - very helpful - even drove me to pick up an extra extension for the tunnel we needed to create. Thank you!

HUNTER PLUMBING AND HEATING NORTHAMPTON LTD

Heat Pump (Air source/ Ground Source) in Hertfordshire

Hunter M & E are now offering 0 percent finance on boiler and heating installations.

Latest homeowner review

Reviewed by Surinder on 18/1/2025

Dan is very professional and experienced person . He dealt with our problems very quickly and very professionally . I have no hesitation in recommending him to my network and my family and friends

C H Construction Services

Heat Pump (Air source/ Ground Source) in Hertfordshire

CH constServices takes great pride in the work we do and the competitive prices we offer. We are always aiming to make sure our customers are satisfied and that they return to us. We are fully guaranteed on any job we do and willing to work any size job.

Latest homeowner review

Reviewed by Andrew on 1/5/2024

Very pleased with the finished results of our flat renovation.

Roberts 21st Century Designs Ltd

Heat Pump (Air source/ Ground Source) in Hertfordshire

Welcome, Our company offers a complete service starting with first few sketches passing through building regulation approvals and all the steps till those finishing touches ensuring that our customers are fully satisfied.

Latest homeowner review

Reviewed by Syed on 17/12/2015

There isn’t enough space on here to describe how happy I am and stress free Rob and his team made the process. I had a major extension to the rear and side of the home which meant I wasn't able to use the bottom area of my home at all. Rob and his team took care of everything and also provided so much extra help all the time any time and keeping up with the consistent service is truly unmatchable. I’m very happy with the work, the finishing and everything else. Choose Rob and his team and you can’t go wrong

Leo Property Development

Heat Pump (Air source/ Ground Source) in Hertfordshire

Greetings we are the soul of WELLSELEC, the last 12 years we have been installing designing and running jobs to the satisfaction of my clients on this basis 'people don't care how much you know until they know how much you care'

Latest homeowner review

Reviewed by Stephen on 6/7/2015

Very pleased with all the work done, good communication and the end result was exactly what I wanted to achieve. I would use Matt again, very honest, works hard and has a good attitude towards your project. Big thanks again.

Magic Bathrooms & Kitchens

Heat Pump (Air source/ Ground Source) in Hertfordshire

I have been in the building trade for almost 35 years , so have developed a vast range of knowledge through out this time . All work is carried out to the highest of standards with the greatest of care to your home .

Latest homeowner review

Reviewed by Jonathan on 22/7/2024

I was apprehensive appointing someone through a website, but so glad I did Carl was great, from a very informative initial meeting and then estimate all the way through to completion of 1 ensuite, 1 small family bathroom and 1 small downstairs toilet. He was full of useful ideas which helped the project go smoothly. Due to the nature of this project, flexibility was key and he excelled in this regards. Thanks Carl for making the bathrooms so much better,

JKPlumb/Gas Ltd

Heat Pump (Air source/ Ground Source) in Hertfordshire

Gas Safe Engineer with over 15years of heating and plumbing experience. Main business gas and electric heating/plumbing, gas boilers, cookers, hobs. Vented and unvented cylinders. Landlord gas certificates. All domestic installations and repairs.Bathroom and kitchen renovations, small extensions and general renovations.Client focused and keen to give free advice to potential customers.

Latest homeowner review

Reviewed by ernst on 2/2/2024

Did the job fairly efficiently and promptly !good job!

EMO DOM Ltd

Heat Pump (Air source/ Ground Source) in Hertfordshire

15 years experience. General building work. Plastering, rendering, screeding, tiling.

Latest homeowner review

Reviewed by Lyn on 19/6/2021

Really helpful, good communication as we tried to solve the issue etc. Very pleased.

Bishop Plumbing And Heating

Heat Pump (Air source/ Ground Source) in Hertfordshire

Welcome, Bishop Plumbing and Heating are a family run business between Paul & Kelly, we employ a handful of trusted engineers offering Plumbing, Heating and Gas services to domestic and commercial clients in Milton Keynes and surrounding areas. Paul has been in this trade since the age of 15 and has over 20 years of experience, Bishop Plumbing was founded in 2009 and evolved into Bishop Plumbing & Heating Ltd on 2012 and has since grown into your one stop shop for all your plumbing and heating needs. We are Gas Safe registered and as you can see by our feedback a trustworthy and reliable company serving Beds, Bucks & Northants for over 10 years. We have a large client base ranging from homeowners and landlords to local & national property management companies and letting agents. Our highly rated profile's on Checkatrade and Facebook will instil you with trust. We keep ourselves up to date with industry changes and are always in attendance on the latest product training courses. Our strongest affiliations are with Ideal, Worcester Bosch, Potterton and Baxi. Although we are able to work on any manufacturers gas appliance. If you’re looking for a fair priced, friendly, reliable and trustworthy company then look no further. We won't let you down, quote for unnecessary repairs/products and operate via service fees rather than hourly labour rates so you know what you're paying upfront with no hidden fees. We offer annual plans for Boiler/Cylinder servicing and repair works with convenient monthly Direct Debits. As most of our work is generated via word of mouth, we understand that customer satisfaction is of the utmost importance and is forefront of our agenda, so you can rest assured that when you call, you'll receive a friendly and satisfying experience from start to finish. We look forward to hearing from you.

Latest homeowner review

Reviewed by John on 3/9/2012

Prompt quote, good work ethic. Recommended.

Ian Robson Building & Decorating

Heat Pump (Air source/ Ground Source) in Hertfordshire

Ian Robson Building and Decorating - Bathroom and Kitchen renovations tiling flooring/walls solid and engineered wood flooring also plastering and re-configuration over 20 years experience

Latest homeowner review

Reviewed by MRS J C on 7/5/2024

I would definately recommend Ian and Annette for their tradesmanship, reliability and efficiency.  They fitted a new shower unit, toilet,vanity unit and radiator plus re-tiled the walls and floor in my bathroom ,  they gave advice and direction with every step, all the old appliances were removed and disposed of.  I absolutely love the result which looks great, they were an absolute pleasure to work with.

NCS Plumbing and Heating Specialist

Heat Pump (Air source/ Ground Source) in Hertfordshire

Welcome to NCS Plumbing and Heating Specialists, a trusted industry leader with a rich legacy of excellence since our establishment in 1986. NCS is your go-to partner for a comprehensive range of services, specialising in Air Source Heat Pumps, Solar PV and boiler installations. At NCS, we take pride in our longstanding commitment to delivering top-notch services that stand the test of time. With over three decades of experience, our seasoned team of professionals bring a wealth of expertise to every project, ensuring unparalleled skill and precision in every aspect. When you choose NCS, you can rest assured that you are selecting a company dedicated to providing the highest level of service. Our commitment to customer satisfaction is at the core of our ethos, and we go above and beyond to meet and exceed your expectations. Our team utilises the latest technology, premium materials, and industry best practices to ensure the longevity and quality of our work. NCS as a company is registered with many professional regulatory bodies, including but not limited to: ~Gas Safe Register ~Oftec Register ~Renewable Energy Consumer Code (RECC) ~Microgeneration Certification Scheme (MCS) ~PAS2035 accredited ~TrustMark accredited Carrying out work for local councils, housing associations, schools, commercial businesses, private landlords and, of course, our core domestic customers, you can experience peace of mind with NCS – where reliability, expertise, and a customer-centric approach come together to redefine the standards of heating installers.

Latest homeowner review

Reviewed by Steven on 28/7/2024

George

Heat Pump (Air source/ Ground Source) in Hertfordshire

Latest homeowner review

Reviewed by ravi on 22/5/2014

George is excellent , honest and hard working. All the 3 qualities you would like to see in a tradesman. I will definitely use George again!

Nick Plumbing

Heat Pump (Air source/ Ground Source) in Hertfordshire

(313) Read reviews

I am a sole trader business and work in boiler repairs, plumbing and boiler installation with gas safe registration and hot water cylinders/immersions

Latest homeowner review

Reviewed by Eva on 19/8/2025

Responsive & resourceful. Delivers as promised.

Lewis Willoughby

Heat Pump (Air source/ Ground Source) in Hertfordshire

(195) Read reviews

This is the last Gas, Heating and Plumbing company that you will ever acquire. I, Lewis Willoughby personally undertake all site visits and complete projects to the highest possible standard, always putting my clients first.

Latest homeowner review

Reviewed by Gwyn on 19/10/2025

TIMI DECS LTD

Heat Pump (Air source/ Ground Source) in Hertfordshire

TiMI Decs LTD is a small company with a 14-year experience in home improvement. - Painting and painting solutions - Carpentry and joinery - carpet and floor solutions "No job too big or too small"

Latest homeowner review

Reviewed by Julian on 21/11/2025

Works completed to a high stanadard whilst also dealing with a diffcult tenant - great work, thank you!

AJB's Roofing Services

Heat Pump (Air source/ Ground Source) in Hertfordshire

Fully qualified in all aspects of roofing, and renewal of pitched and felt bitumen flat roofs. Flat and pitched roofing, general maintenance and repairs to any roof type of roof, gutter cleaning, soffit and fascia boards renewed, also painted, if timber, slate and tiles, chimney repointing and renewal, lead work. And moss removal. 15 years experience, In the roofing industry,

Latest homeowner review

Reviewed by Gillian on 28/7/2024

Andrew was a pleasure to deal with and went above and beyond for this job. So much so that we hired him to do a much bigger job shortly afterwards. Recommended.

JOHN ALAN PROPERTY SOLUTIONS LIMITED

Heat Pump (Air source/ Ground Source) in Hertfordshire

Hi my name is John from John Alan, we are relatively new to rated people and look forward to offering our professional services. Our services include everything from handyman services to bathroom installations, heating and plumbing. Rest assured when you choose John Alan we provide a fast, clean and efficient service with competitive rates. We look forward to working with you. Public liability insured Gas safe registered

Latest homeowner review

Reviewed by Ejiro on 26/11/2023

Loved this extremely professional team. I will hire them again in the future. Thorough, knowledgeable and affordable.

Xprobuild Ltd

Heat Pump (Air source/ Ground Source) in Hertfordshire

XProbuild Ltd is a London-based building company specialising in high-quality construction, renovation, and refurbishment projects. From roofing and structural works to full property renovations and bespoke garden houses, we deliver reliable, professional results — on time and on budget.

Latest homeowner review

Reviewed by Emma on 19/12/2025

Lucian and his team were a dream to work with on our house renovation. They're professional, competent, and lovely company. The job was completed in good time, and without additional costs. Lucian went above and beyond to make sure we were happy with the finished project.

Poplar Construction UK Ltd

Heat Pump (Air source/ Ground Source) in Hertfordshire

We are a company that has experience in all types of refurbishment, alterations, kitchens & bathrooms working along with recognised Architect Mark Jordan as well as being formally listed with both Merton and Wandsworth council as recognised contractors. The company has been trading since 1995 both as a sole and ltd company and gained a reputation of high quality work in the private sector . We also offer a design and build service in bespoke fitted units for storage and display. We have clients and projects completed in Fulham, Chelsea & Kensington. Our prices are competitive, our service clean and efficient.

Latest homeowner review

Reviewed by Louise on 20/12/2025

M&N

Heat Pump (Air source/ Ground Source) in Hertfordshire

we are happy to carry out gas and heating work , and accept bathrooms and kitchen fitting from A2Z. We are ready to deal with jobs and promise with high standard work ( AND WE DO ) . Happy to hear from you. Thanks.

Latest homeowner review

Reviewed by Andrew on 9/3/2022

Excellent job today in our bathroom - done with great speed, quality and efficiency, and real expertise.

ASPRAY LIMITED

Heat Pump (Air source/ Ground Source) in Hertfordshire

Our award-winning claims management service aims to help policyholders throughout the UK make successful buildings insurance claims caused by storms, burst pipes, accidental damage, fire, floods or other events which lead to the property owners needing to make an insurance claim. We project manage and carry out the required repairs using our fully vetted contractors. Aspray always strive to reinstate the property to its pre-incident condition as swiftly as possible. Aspray Ltd are authorised and regulated by the Financial Conduct Authority for claims handling only.

Latest homeowner review

Reviewed by John on 14/5/2023

patrick king general building

Heat Pump (Air source/ Ground Source) in Hertfordshire

Latest homeowner review

Reviewed by azm on 30/5/2015

excellent

How our service works

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    We'll connect you with the right tradesperson, from over 30 different trades.

  • Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  • Check ratings

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    Use our homeowner checklist for extra tips on choosing a tradesperson.

  • Job done

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Recently completed jobs

Here's what's been happening in and around your area

Heat pump

Getting an error code U1 on the Mitsubishi controller (PAR-W21MAA)

AIR CONDITION

faulty air condition not working properly

heating engineer

heating and hot water repair to gas central heating

L.G. Air Source Heat Pump

Yearly maintenance and service of pump and to all equipment and to manufacturers requirements.

Replace pump in airing cupb...

Replace pump in airing cupboard

Solar air heat pump not...

System keeps tripping fuse: red dot flashing intermittent on control panel;

Air Source Heat Pump...

I am currently looking for a skilled professional or company experienced in air source heat pump installation. I have multiple projects across the UK....

Air source heat pump...

Regular maintenance and fault check. The Honeywell timer switch unit keeps blowing a fuse. Seems to be an electrical fault as the ASHP compressor and...

FGas Registered Engineer...

Air con unit in Garden Room, device will already be installed just requires final pipe connection and commissioning.

Air conditioning servicing for...

I have 2 Daikin air conditioning units, model FXTG35CVMBW, in need of servicing. A quote is required. Both units in a ground floor extension with...

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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