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The quick way to find a local Radiator specialist in Knebworth, Hertfordshire

There are 654 Radiator specialists in Knebworth, and last month we helped homeowners get quotes for their home improvement jobs.

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Welcome to Precise Installations. With over 20 years experience in the construction industry, extremely high standards and a focus on customer satisfaction, Precise Installations is the ideal choice for your property upgrade and maintenance needs. We are gas safe registered, so you can relax knowing we will work safely and legally on your gas appliances. We are also fully qualified and insured, to further put your mind at ease whilst we are working to improve your property. Please take a look at our services section for a more detailed list of how we can help to upgrade your home.

Latest homeowner review

Reviewed by nicola on 12/3/2020

What can I say. Darrell is amazing. The workmanship is beyond perfect. Darrell listens to what you want and carries out the job to the highest quality and finish. My boiler has never looked so good. The pipework is beautiful. when british gas put it in I had pipes left right and centre all higgeldy piggledy. Darrell has straightened them up neatly. Thank you Darrell. Brilliant job well done.

TS Heating Services are a small family run business based in Kirbry Cross Frinton on Sea Essex . We pride ourselves on excellent customer service and guarantee all our work to a high standard. Covering Herts, London and Essex. Call us for free

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Reviewed by Martin on 23/8/2023

Very pleased with Tom’s work, great attention to detail, very tidy and well priced. Martin

General building work Bathroom and Kitchen specialist

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Reviewed by Elsas on 28/9/2024

Excellent tidy work. Completed on time. Punctual, professional worker who gave lots of helpful advice. I wouldn't hesitate to recommend for bathroom, tiling, flooring plumbing. All great.

Managing director of the business

Latest homeowner review

Reviewed by Mumtaz on 27/10/2011

Quality---Five stars Value----Five Stars Reliability--Four stars

From hanging a door to building an extension, quality work done quickly and efficiently.

Latest homeowner review

Reviewed by Michael on 14/5/2021

Rob did an excellent job laying a floor in my loft. The quality of workmanship was top notch. Rob arrived on time and worked flat out for two days. No hesitation in recommending Rob for projects.

PGI Bathrooms has many years experience in Bathroom design and installation, offering a exceptionaly high end finish. With no upfront deposit or part payment, you only pay when the project is completed guaranteeing 100% satisfaction.

Latest homeowner review

Reviewed by Duncan on 6/9/2018

Paul and his guys were brilliant. We are so pleased with the end result, the bathroom looks really high quality and I couldn't fault anything, The guys were all a pleasure to have working in the house for the just under three weeks it took,and Paul was really helpful with the design and some changes we wanted during the process, too. I would happily recommend Paul to any family and friends without a doubt.

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Reviewed by leanne on 18/1/2012

We used LFC for a rear ground floor extension, this was the 1st time we had undertaken major build work, so we were understandably nervous. LFC made us feel very comfortable, there work was of the highest quality and they worked extremely hard; even tidying up at the end of each day. We were consulted on a regular basis as to how work was proceeding and given options for directions forward. I would thoroughly recommend LFC to anyone in need of build work – large or small, their prices are incredibly good and the dedication and attention to detail are very impressive. Very much look forward to using LFC in the future.

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Reviewed by M on 8/3/2017

Great work and quality but needs to keep to commitments made.

If you’re in need of a reliable, fully qualified, insured and Gas Safe Registered plumber, then give us a call for a free estimate and advice. We offer a 24 hour service which runs 7 days a week and even includes emergency call outs.

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Reviewed by Simon on 18/3/2013

These guys did a great job for us. They responded to my job posting within 15 minutes and arrived on time when they came round for a site visit and having discussed the job and identified more serious problems with the central heating, gave me a quote for the whole job which I later accepted. They took a couple of days to fix the system and were efficient and reliable and cleaned up after themselves. Overall, I'm please with the work standard and the cost and would definately use them again if needed.

I am experienced, fully qualified property decorator offering a good efficient and reliable property refurbishment and maintenance services at very reasonable prices. All my works are finished to the highest standard using quality products.

Latest homeowner review

Reviewed by Terri on 6/4/2013

Radoslaw did a great job, highly recommended. Efficient, high quality painting and decorating. Thanks

We are a small friendly company specializing in internal and external renovations of residential properties. Please see the photos for examples of our work.

Latest homeowner review

Reviewed by Sarah on 9/10/2013

Work completed in a flat I own. Tennants happy and good communication from Fadil. I would use again

I am a commercial plumber who holds domestic gas qualifications who takes on small local works outside of my main job.

Latest homeowner review

Reviewed by Peter on 30/1/2013

Adam is a properly nice chap - he turned up within minutes, gave me some good honest advice, and a quote to replace my heating pump for a reasonable sum. He is undoubtedly an individual that I would trust to do good honest work in my home.

We are family run company with 35 years experience. Services include all Plumbing works, Boiler repairs & servicing of all makes & models, Bathroom installations. We are gas safe registered. We are Worcester Bosch accredited installers.

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Reviewed by Joanna on 5/12/2013

They responded to my query very quickly and had our heating and hot water up and running in no time, would highly recommend them.

Over 10 years experience like a painter and decorator,I am a friendly and serious guy and I am looking for some extra money in Stevenage and surrounding area. Very good and competitive prices. I am certain that my skills an capabilities will make you happy.

Latest homeowner review

Reviewed by Richard on 19/1/2014

Very professional job. Left the room clean. Friendly manner.

10 years of electrical, plumbing, tiling, kitchen & bathroom experience. I started off as an apprentice electrician, and when I came to work for myself, found that people needed someone who could do everything, so that's what I do, I'm happy to help.

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Reviewed by Tim on 27/7/2018

I would highly recommend Jon. He got back to me very quickly with a very competitive quote ! He offered a quick start date & arrived on time & completed the work to a very high standard. He tidied up after himself & was very polite & courteous to our client. Over all rating 10/10 - 1st Class service, Thanks for a job well done Jon & I look forward to working with you again in the near future.

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Reviewed by al on 1/7/2013

arrived when said they would in fact a bit early no fuss no mess just did the job.

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Reviewed by chrissy on 3/3/2014

Very happy with the service

Latest homeowner review

Reviewed by Silka on 12/5/2014

They turned up exactly when they said they would (at 7pm so I didn't even have to interrupt my working day) worked quickly and efficiently in pouring down rain, and got rid of a load of unwanted rubble and wood, transforming a section of my garden. Great work, good value.

.I have my tools for all jobs, I like to work very ordered and responsibility.thanks

Latest homeowner review

Reviewed by Iftikhar on 10/11/2014

Excellent and prompt service, and is cool and calm no matter how big the challenge.

Latest homeowner review

Reviewed by philippa on 10/4/2017

First rate job - thank you.

Hello my name is George , I start construction in 2014 ! What I can tell you if you need a good handy man in your house you can contact me ! I can help you whit New kitchen New bathroom Plastering Tile Flooring Painting and decorating Gardening I have my own gas engineer And electric engineer My friend have windows company base in Dunstable ! Whit respect George !

Latest homeowner review

Reviewed by Ashley on 20/9/2024

Great paint job, done on time and to schedule on a difficult wall to access at height. 50% payment before and 50% on completion. Very friendly and open. Would recommend.

S.G. GAS SERVICES - Plumbing, Heating, Gas

Latest homeowner review

Reviewed by Nev on 15/4/2017

Excellent professional and polite service. The work was carried out to a high standard quickly and cleanly. Additionally, the customer service element was exceptional. Always willing to spend time to answer questions and explain the mechanics involved as well as provide out of hours responses. A genuinely first class service I would highly recommend and use again.

Hello it’s Herta Construction Ltd, we area builders in the London area. We specialise in extension, loft conversion, bathroom renovation, kitchen renovation, all types of roofs, carpentry and much more. Me and our team will put together high spec finishes at fairly low cost. My cost will be broken down and clear for the client to see. More than happy to do quotes for large or small jobs. We have a number of references in the area and I am more than happy to share them with you. I believe our work speaks for itself so please get in touch. Thanks.

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Reviewed by Nicolaus on 14/3/2025

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Reviewed by Lizzie on 4/7/2014

Excellent! Was really helpful, patient and great value. will definitely use again and will recommend to others!

We are experienced and specialise in general plumbing & heating and building work within the district of London and surround areas. Boiler installation and service Heat Pump Installation & services Bathroom refurbishments Extension Kitchen installation Full decoration And renovation and more! We install, maintain, repair pipes, cooling, water distribution and sanitation systems. Some of the Services we do: . Extension . Bathroom renovation . Decoration . Property Maintenance • Blocked Baths, Sinks and Toilets • General Plumbing, Tap, Pipe Fitter and Repairs • Power Flushing • Radiators / Valves / Thermostats Installed / Replaced • Shower and Bath Installation and Repair • Water Leak Detection • Water Mains Specialist (Pipe Replacement, Moiling and Lead Pipes) • Water Pumps • Water Supply Pipe Repairs • Standard and disabled Bathroom and shower fitting. . Emergency call out 24_7.

Latest homeowner review

Reviewed by Gary on 10/4/2025

Quick to reply to my request and completed the job efficiently too

Over 30 years in the industry and covering all aspects. Internal and external works, big and small. Have been doing lots of internal refurbs including kitchens and bathrooms , more recently. Multi skilled tradesman.

Latest homeowner review

Reviewed by Francine on 3/5/2024

We are a family run business with over 25 years experiance we pride ourselves on being friendly fast and efficient as well as clean and tidy all work is fully G/teed and insured

Latest homeowner review

Reviewed by Nick on 24/8/2015

Brilliant tidy work. Very happy! Thank you

Latest homeowner review

Reviewed by Dennis on 16/6/2016

Alex was very reliable from the outset. He turned up when previously arranged - punctually. The work he carried out was excellent and I have no hesitation in recommending him.

Latest homeowner review

Reviewed by Corinne on 21/7/2015

Nick responded straightaway and came to do the job a few hours later. He was quick, tidy and the cost was at the lower end of what he had quoted. I'd definitely use him again.

House redecorating, Bathrooms redecorating. All work undertaken! We don't have rating because we start working with rated people a few weeks ago and we haven't finish our jobs yet to get the rating

Latest homeowner review

Reviewed by Danny on 20/6/2016

Very fair pricing and well managed project!

We offer services under HVAC, domestic Plumbing and Electrical installations aswell as any emergency repairs, we have been working in the industry for over 15 years with plenty of diverse experience. All work is held to a high standard and our main priority is to make sure customers are happy.

Latest homeowner review

Reviewed by Lisa on 29/6/2024

Changed the job to having a full service instead of removal and this was done brilliantly by A-Z with speedy response, great service and very helpful

we are a small family business that takes great pride in your workmanship over the years and pricing.between us we have over a 150 years of great skills from the roofing down to the foundations kind regards mel townsend mct maintanance.

Latest homeowner review

Reviewed by Ida on 21/5/2025

Mel, was amazing! Work done perfectly. Lovely and friendly guy, reliable and he did everything he said he would do . I would highly recommend him :)

We are a team with over 10 years experience in the building industry, specialists in kitchen and bathroom fitting, as well as all aspects of interior finishing. Our NVQ qualified team, professionally deliver high quality projects on time. Check our instagram @nse_carpentry

Latest homeowner review

Reviewed by Grant on 19/4/2025

Still in the process of getting the job done but Alex has been reliable and honest throughout. I have every confidence that the job will be completed at the price quoted (lower than other quotes) and to an excellent standard.

Unexpected breakdown? No worries, our experts will fix it in no time. We’ll then protect any future breakdowns for the next 12 months. - Low cost boiler repairs by expert engineers. - Fixed-price £199 one-off repair fee, then from £12.95 a month - Save over £200 on typical one-off repair costs - Protect against any further breakdowns

Latest homeowner review

Reviewed by Kiri on 26/11/2022

At All Star Boilers Ltd, we provide a high quality standard of work that suits your needs. We cover all aspects of Plumbing and Central Heating such as: - Boiler Installs - Boiler Servicing - Plumbing - Central Heating Power-Flush - Emergency Call Outs 24/7 - Landlord Gas Safety Records Please contact us with any queries or questions. We look forward to working with you!

Latest homeowner review

Reviewed by Azam on 17/7/2020

Very professional, friendly, reasonable price, generally very happy and satisfied. I would definitely give them more work and I would recommend them to everyone.

Maintenancegroup1 have been trading for over 20 years. We cover all aspects of plumbing, drainage and maintenance. We are plumbing and drainage specialists.All specialist teams in each area are professionally managed

Latest homeowner review

Reviewed by Peter on 23/6/2019

Good tradesman.

We specialise in all aspects of plumbing, from replacing a tap to full bathroom/ kitchen refurbishments. 1st Response aim to be the single point of contact for all your plumbing and heating needs, however big or small, providing fully qualified tradesmen.

Latest homeowner review

Reviewed by Preeti on 7/4/2017

Really lovely and polite gentleman who did the job very well. I would definitely have him again.

Founded in 2004 PMH Construction is now located in Milton Keynes with premises in St Albans, we cover all surrounding areas. We are members of the federation of master builders, specialising in providing a number of building services to both existing properties and new builds. As established builders in Milton Keynes, we pride ourselves on our experience and quality of our workmanship.

Latest homeowner review

Reviewed by NIGEL on 9/3/2017

Pat and his team have done an excellent job. We are very pleased with the result. There has always been clear communication and timely project management of the build. The team have always been helpful and responsive, with real care of the quality of the work done and attention to detail. Pat has always strived to minimise the impact to us and neighbours whilst the work has been done. We can highly recommend PMH based on our experience.

Latest homeowner review

Reviewed by Mark on 13/6/2011

Very efficient, reasonably priced and got everything done to high standard. We will use Dave again and will recommend him to friends.

Latest homeowner review

Reviewed by Richard on 21/8/2012

A great job, we are very, very pleased. Many thanks.

Latest homeowner review

Reviewed by Marc on 29/5/2009

Did an excellent job of rendering the raised plant beds - even though it took slightly longer than anticipated due to weather conditions I was kept informed and the work came in as per budget. Would highly recommend for similiar work.

Latest homeowner review

Reviewed by Helen on 22/6/2011

Lolli did an absolutely fantastic job creating a beautiful new bathroom for our home. He worked very long hours and along with Johnny always left the site clean and tidy. We were particularly impressed with Lolli's attention to detail and perfectionism. There were several issues that came up during the process, as our bathroom is very small with wonky walls and an uneven floor but Lolli rose to the challenge and found a solution for every problem. I would not hesitate to recommend him and I'm already planning for him to come back and build our en-suite and install our central heating as soon as we can find room in the budget!

Hello, My name is Deyan Hristov. We are a reliable company with 15 years' experience of quality repair solutions for your homes. We have been creating homes, that bring joy and satisfaction to our clients in London and surrounding areas. Our team of experienced traders offer a comprehensive range of services for all the internal refurbishments. Let us to give you a hand to achieve a best result. DH BATHROOMS & KITCHENS LTD offer: - TILING - PLUMBING - CARPENTRY - KITCHENS AND BATHROOMS RENOVATION - WET ROOMS - ALL ASPECT OF FLOORS -PAINTING and DECORATING - LOFT CONVERSION - NEW BUILD -etc. WE OFFER FREE QUOTATIONS AND GUARANTEED HIGH QUALITY RESULTS FOR REASONABLE PRICES.

Latest homeowner review

Reviewed by Gheorghe on 4/2/2021

Very good quality and the best price

My company is a plumbing and heating company, I have had 6 years experience within the trade. I had extensive training too reach the standard of work i produce. I undertake all plumbing and heating jobs, i also do take my work further and i take on internal painting and decorating jobs as i had a year as a painter and decorator All my work is completed to a top quality standard and with a smile. Here to help :)

Latest homeowner review

Reviewed by Steve on 17/1/2020

Excellent

I'm a multi-skilled builder, and I provide a range of services that transforms your home so it becomes a better and more comfortable home for you. I can remodel your kitchen or bathroom, install flooring, help with any paving or landscaping tasks, etc. I can also help out with any general handyman jobs like repairing doors, installing window blinds, hanging pictures, and more. I work with precision and go the extra mile to ensure customers are truly happy with my results. I know deadlines are important and so strive to complete every project on time while still maintaining high quality standards. I live in Milton Keynes, and I cover area radius 1hr from my base. For your peace of mind, I have public liability insurance, and comply with all safety regulations. If you need a reliable, friendly, and helpful builder, I would love to hear from you. Let’s chat about how I can help – please get in touch for a detailed discussion.

Latest homeowner review

Reviewed by Shuraya on 7/6/2019

I would highly recommend Stan. He has done an amazing and fantastic job in fitting in a new kitchen for my parents. He was friendly and professional through out the work he carried out. He was very hard working and is a very reliable person. My parents love their new kitchen and I am really pleased with the high quality finish as well Stan’s kindness, professionalism and skills. Thank you so much Stan for completing the work to a very high standard. Greatly appreciated.

We aim to deliver the highest standard of customer care & service. With 10 staff were are a medium sized heating & gas specialist company & live by our mindset of "Large enough to help, local enough to care". Hertfordshire's leading Gas Safe installers

Latest homeowner review

Reviewed by Boz on 4/7/2019

Very satisfied with the speed and quality of work.

Infinity Electricity Ltd has registered in London since 2010 & Now NICEIC registered Approved contractors, insured of 2M public liability insurance, Specialize in Electrical Fault finding, DB's Installation specialist, all electrical works undertaken. exp.+ 12yr.

Latest homeowner review

Reviewed by Matt on 6/3/2017

Davish was very flexible given that there complications with the job I asked him to do. He offered a very good price even though the job ended up taking longer than expected. Very friendly guy, would recommend him.

GAS ENGINEER

Latest homeowner review

Reviewed by Rahul on 22/5/2019

Quick response and quick job at a reasonable price

Fairlop Gas Heating and plumbing services we are Qualified and Gas Safe registered Engineers.

Latest homeowner review

Reviewed by Gideon on 11/10/2020

Douglas was a top chap. A very kind and patient man. He attended our period property to resolve a central heating wiring issue, but after 4 hours of problem solving, it turned out the best solution was actually going to be to replace the boiler with a modern combi... a job we knew was coming, but were putting off.

Plumbing Heating and boiler installation service based in Hemel Hempstead Hertfordshire Services provided Plumbing And Heating Bathroom Installation Boiler installation Boiler servicing Water softeners Underfloor Heating Unvented Hot water systems Central Heating Power-flushing New and existing installations Gas safe registered Instagram @alternative.plumbing Facebook: alternativeplumbingandheatingltd Fully insured Other services we can provide such as, brickwork, driveways, landscaping, plastering, tiling, electrical work, carpentry and kitchen installation.

Latest homeowner review

Reviewed by Heather on 12/8/2019

Jack did an excellent job. He was very punctual and did the work at the agreed price. He was a pleasure to deal with and would have no hesitation in recommending his work!

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Recently completed jobs

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

System flush central heating

I have a sludge in the system that’s travelling round stopping my boiler working properly only certain radiators working depending on where the sludge...

I would like radiator removed...

I would like radiator removed from wall in living room and replaced by a vertical radiator on an adjacent wall. I don't mind if the pipes come from...

replace rad

replace an existing radiator

fitting a new radiator

Fitting a new radiator which we have into our bathroom .

fitting a new radiator

Fitting a new radiator which we have into our bathroom .

Adding a rad. Fixing a ceiling...

Adding a rad. Fixing a ceiling leak

to relocate radiator from wall...

to relocate radiator from wall to another in the same room.

Replacing a small radiator

Remove a small radiator and replace with an up to date more efficient model. Rad measures 50 cm wide and 60 long.

We are looking to add an...

We are looking to add an additional radiator to our existing central heating system in an office. The room is next to the boiler and pipes are easily...

Hot water - heating I don't...

Hot water - heating I don't have hot water from my taps. Radiators are not heating up. Make of boiler: Ideal Additional information: Boiler not...

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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