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Local gas boiler installers in City of London, London

There are 909 Gas Boiler - Installation specialists in City of London, and last month we helped homeowners get quotes for their home improvement jobs.

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Alternative4 YOU

Gas Boiler - Installation in City of London

Hello. We are small team of professionals for every kind of work like loft conversion,rear extension, kitchen fitting or bathrooms A-Z. Also Carpentry/Joinery Flooring Tiling Plumbing Plastering Electrics Painting Decking. Thank you Darius

Latest homeowner review

Reviewed by Deepa on 5/5/2015

Darius is honest and reliable. He was ready to start at our convenience and sourced the materials needed. He didn't rush anything and was happy to do some extra jobs that cropped up last minute. We will definitely use him again

Paula

Gas Boiler - Installation in City of London

About us: we are group of professional people with variety of technical skills working as a team or individually. Modris - Plumbing&Heating Engineer with vast experience; Elaine - Admin&Finances; Danius - Certification; Virgis - Electrician

Latest homeowner review

Reviewed by Lena on 9/5/2015

High standard professional, reliable, thorough - worth every penny. Worked on schedule, with no rush but with attention to details, always ready to help and advice. Very happy with final result; will certainly recommend to others.

My name is Janos, I am a plumber and heating engineer. Mainly building bathrooms from start to finish including doing electrical works, and structural builds as well as plumbing and tiling.

Latest homeowner review

Reviewed by Oliver on 28/6/2025

Alexander Kulpo Projects

Gas Boiler - Installation in City of London

Any domestic projects for reasonable price

Latest homeowner review

Reviewed by Ina on 6/2/2019

All was fixed quickly and on the agreed price. Used Alex several times after that on other house repair jobs.

Plumb Tribe

Gas Boiler - Installation in City of London

Plumb Tribe Heating & Plumbing Services is Gas safe registered and bonded gas fitting contractor, providing services to residential and commercial customers throughout the London and Essex.We design, install, repair, replace and service boilers All aspects of plumbing and heating such as.. Boiler installs and breakdowns Boiler servicing Landlord gas safety certifications Power flushing Replacing/ fixing taps Replacing/ fixing toilets Kitchen sinks/basins Cylinder replacements Radiator replacements Radiator valves Cold water storage tanks New bathroom installs Water leaks Electric/thermostatic showers

Latest homeowner review

Reviewed by Mario on 16/1/2025

I was very pleased with the job carried out by Mohamed. He was very polite and explained well what was the problem. He was trustworthy and polite and I highly recommend him.

tatradesigns

Gas Boiler - Installation in City of London

Never distrust your nature....

Latest homeowner review

Reviewed by Sharan on 25/4/2025

Kris was swift coming around, giving us a competitive quote on the job along with giving us his ideas for the project. Once agreed, he was able to complete the job to high standards whilst arranging all the material needed. He's very friendly and has great attention to detail. Also very good cleaning after himself everyday. I would highly recommend Kris for your renovations and joinery works.

ANTO&CASY BUILDING LTD

Gas Boiler - Installation in City of London

ANTO&CASY Building Ltd Dedicated Professional Building this hi say all not needed to ad story.. try me and I guarantee you’ll get the best results..

Latest homeowner review

Reviewed by Gary on 22/7/2025

Thanks

W H JAMES LTD

Gas Boiler - Installation in City of London

WH James cover all areas of plumbing and heating, gas, electrical, boilers and hot water systems. We also specialise in alternative systems such as Heat Interface Units (HIUs) and are proud to be Worcester Bosch Accredited Installers. From our instant online booking service to live tracking the arrival of your engineer, we strive to make your experience as stress-free as possible. When it comes to breakdowns, we offer a same-day service with transparent fees and 82% of call-outs rectified on the first visit. - Same Day Online Booking - Fast Reliable service - Rated 9.3 on checkatrade with over 170 verified reviews

Latest homeowner review

Reviewed by Sara on 17/7/2024

Really nice plumber did a great job at a fair price.

brits construction services ltd

Gas Boiler - Installation in City of London

We are specialists in New Build , Major Extensions, Loft Conversions, Internal & External Alterations, and Whole House Refurbishment. Our fundamental principle is to complete all our projects on time, within budget, and with the highest quality. Our integrated project team, consisting of Architects, Engineers and Project Managers, works closely with all our clients to achieve their goals. We take pride in making your dreams come true with our work.

Latest homeowner review

Reviewed by Suresh on 11/12/2022

We hired Brits construction to build a single storey 6m rear extension. Shahbaz and the team were friendly and polite. Communication was good throughout the project. We are pleased with the final result.

Easy Move

Gas Boiler - Installation in City of London

We are EasyMove. A company in London, UK. EasyMove is a professional company in London. We have three main services: builders, plumbing, house removal Our team uses a secure process to ensure that all of our customers get the best possible service experience.

Latest homeowner review

Reviewed by Sara on 20/2/2023

All Star Boilers Ltd

Gas Boiler - Installation in City of London

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.

VALGAS LTD

Gas Boiler - Installation in City of London

VALGAS LTD GAS SAFE Registered Company Liability insurance Waste Care Certificate Address: 7 Cruick Ave , South Ockendon, RM156EL 10 Years of Experience in UK and EU University Degree in CIVIL ENGINEERING ACS Certificate Gas Safe Licence Boiler Fauld Founding Certificate Honey Well Installer Certificate Boiler Installations, Heat Pumps Installations Domestic Hot and Cold Water systems Installations Central heating systems Installations Heating systems modifications Heating Systems Repair Gas Cooker Installations , Landlord Safety Checks Underfloor heating

Latest homeowner review

Reviewed by Gaia on 31/10/2018

We posted a job for an urgent boiler repair at 11.30pm. Not only did we receive a response that evening but Valentin came 10am the next day. Very polite, efficient and reasonably priced service!

PCM247 Maintenance ltd

Gas Boiler - Installation in City of London

Here at PCM247 Maintenance we are big enough to carryout the major installations and small enough to look after you on personal level from start to finish..

Latest homeowner review

Reviewed by Peter on 17/9/2015

Truly first rate service. Paul quoted promptly and was very competitively priced. It was an urgent boiler replacement which he accommodated. The installation was very quick. Efficiently done, no mess, no hassle, all very painless! A faultless tradesman and I've no hesitation in recommending the company.

Experie Contractors

Gas Boiler - Installation in City of London

Experience great craftsmanship from experienced builders; we are specialist in new builds, groundwork and all form of extensions and conversions. All our tradesman are qualified and well experienced. We are also members of FMB which shows our sites have been visited by a qualified inspector to approve the work is to a high and safe standard. We offer: - -weekly task list to keep you the client updated - long term savings on heating costs as we use the best materials and methods. - saving you costs in materials as we are partners with over 6 builders merchants. -quick turnover time with extensions taking 6 weeks. -10 year building gurantee

Latest homeowner review

Reviewed by Barbara on 23/7/2020

Abdul turned up to give me a quote and just had a really good vibe about him. He was very professional and kept me informed every step of the way. An itemised invoice was provided and updated after any change so I was always aware of my costs. The team he had working on my job were professional, punctual and very polite. The work performed was excellent, I am extremely pleased with the final product and would definitely use them again and I recommend them wholeheartedly (which I have already).

1st Response Plumbing & Heating

Gas Boiler - Installation in City of London

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.

K.S Heating Services

Gas Boiler - Installation in City of London

K.S heating services offer a friendly reliable and trustworthy service. At K.S Heating Services we value a high standard of work along with excellent customer service. We provide free estimates , no call out fees and offer extremely competitive rates.

Latest homeowner review

Reviewed by David on 28/5/2019

PUNCTUAL! + POLITE! + PROFESSIONAL! = A pleasure to do business with and will definitely use again. I would not hesitate to recommend his services.

Buifast LTD

Gas Boiler - Installation in City of London

Building company with qualified trader's.

Latest homeowner review

Reviewed by Jennifer on 23/5/2019

Happy with the various plumbing tasks complete, and then a kitchen fit. Approachable/ nice to work with. When I had to change the timings a couple of times to fit in with other tradesmen, they were understanding and adaptable. And when I had ad hoc tasks, including one in a different property, they were quick to respond.

Regional Plumbing

Gas Boiler - Installation in City of London

(110) Read reviews

Latest homeowner review

Reviewed by Wendy on 4/7/2014

We hired Shaun to re-plumb and re-tile our bathroom after previous builders had botched the job and left it in a terrible state. It was a complicated job but Shaun was brilliant, tackling all unexpected problems calmly, putting in long days and offering useful advice the whole way along. He cleared up after himself everyday, caused us minimal disruption and finished on time regardless of setbacks. The bathroom looks fantastic and we'll be asking Shaun back to do the kitchen. A great plumber and a real gent.

D May construction

Gas Boiler - Installation in City of London

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.

George-7

Gas Boiler - Installation in City of London

Latest homeowner review

Reviewed by varindha on 12/5/2011

Excellent job overall very well done. Very professional and clean and tidy. Would highly recommend

Flavius Solomon

Gas Boiler - Installation in City of London

Latest homeowner review

Reviewed by Rahim on 15/5/2011

Super impressive and fast! We are very happy with the work and highly recommend Flavius.

IN HOT WATER LTD

Gas Boiler - Installation in City of London

founded in 2008 by Anthony O'Brien a advanced city & guilds plumber since 1990.we can do all plumbing jobs from leaks to installation.

Latest homeowner review

Reviewed by Jeannette on 8/1/2010

Friendly, reliable a good price and great job done. Highly recommend.

A P General Builders

Gas Boiler - Installation in City of London

Here at AP general builders we never fail to satisfy and meet our customers demands, we know our way round the building site as have been in this profession for over 15 years.

Latest homeowner review

Reviewed by jan-willem on 7/1/2019

A P GENERAL BUILDERS WERE GREAT! They renovated my flat after a leak. I was very happy with the work they did to such great standard. They communicated well, delivered on time and kept coming back to everything was perfect. Would recommend their work and the way they handled everything! Grateful!

Piglets Plumbing

Gas Boiler - Installation in City of London

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

Joshua Richards

Gas Boiler - Installation in City of London

I am experienced in all aspects of the installation, maintenance, inspection, operation and repair of the plumbing systems in domestic property's.

Latest homeowner review

Reviewed by Boobalan on 13/3/2019

Joshua Richard is very friendly and polite person. He has real patience to understand the issues correctly and rectify it. He came to replace the old led water pipe to PVC pipe. It was a bit tricky job and he had to dig the ground to connect the pipe and secured the connection. Joshua is a professional and skilful person and I would highly recommend him for any sort of plumbing tasks. I would definitely hire him for any of my future plumbing and gas related issues. Good luck mate.

We are North London Based Building Company offering the following services: Carpentry/Joinery,Painting/Decorating,General Builduing work. Our motto is : ALWAYS AIM FOR PERFECTION

Latest homeowner review

Reviewed by samar on 20/3/2021

Zoltan was great. He took the time to design and plan with us, had a lot of patience for working out the detail... he was very clear in giving us timing brackets and delivering within that time. He loves what he does, and that is very visible in the quality of the carpentry and joinery he delivers. We would definitely recommend him to anyone as we are very happy with the results.

1ST CLASS UK SOLUTIONS LTD

Gas Boiler - Installation in City of London

Hi, my name is Arben Kaba and I am the director of 1st Class UK Solutions Ltd. We specialise in general Plumbing and Heating, based in central London. We are fully qualified Gas Safe Engineers with a liability insurance of £2m. We promise to provide a great service with complementary estimates all the time. Upon request, we also provide other services such as bathroom works.

Latest homeowner review

Reviewed by Justin on 30/11/2018

Arben was very proactive, provided accurate feedback on what he was doing, what was required and delivered diligently and effectively. You really felt he thought it was his home. Great work Arben and thanks

P G E

Gas Boiler - Installation in City of London

(106) Read reviews

GAS ENGINEER

Latest homeowner review

Reviewed by Rahul on 22/5/2019

Quick response and quick job at a reasonable price

Craig Graney

Gas Boiler - Installation in City of London

At CNG Trade Services Ltd we offer customers high quality workmanship and reliable electrical, plumbing, gas and heating services, with very affordable prices. We understand that those small jobs sometimes don't seem a priority and that the mess and upheaval of tradesmen in your house can seem daunting. Rest assured that we can provide a clean and hassle free experience!

Latest homeowner review

Reviewed by Bradley on 16/2/2020

Craig is friendly, efficient and punctual. His mannerism is friendly, open and honest. I wouldn't hesitate to recommend.

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!

we are a company offering all building works, extensions, lofts, bespoke bathrooms and kitchens to suite your taste. We use only the highest quality products and materials for your job. Only the best design, materials and price will always be provided.

Latest homeowner review

Reviewed by Anna on 9/5/2024

John Makkar and his incredible team have made the experience of renovating our whole 5 bedroomed house an absolute pleasure ! The enthusiasm and professionalism is outstanding as well as the quality of work and his excellent communication. I can’t rate John and the team highly enough! His ideas are brilliant and creative- always a problem solver and he deeply cares. Thank you so much John and the team!

Emergency Heating and Plumbing

Gas Boiler - Installation in City of London

(178) Read reviews

We pride ourselves on providing the highest quality emergency heating & plumbing service to our customers. All of our Gas engineers and plumbers are highly trained and qualified in all areas of the trade, including Gas Safe registered

Latest homeowner review

Reviewed by Lucio on 29/12/2024

Ala is a professional. Knows his job well and an excellent human being. Would definitely recommend him for Boiler works he carried out for my home.

C T Building LTD

Gas Boiler - Installation in City of London

We are London Refurbishment Company transforming flats and houses. Fully insured complete contracting resource providing exceptional service. Our skilled and qualified builders can help you create the home you’ve always wanted. Whether you require a complete home refurbishment or just a simple face-lift, we can work to your budget and timeline. We will plan the entire process, and we are confident in bringing you the best service and ensuring the highest of standards throughout the build.

Latest homeowner review

Reviewed by Jay on 21/1/2019

Very knowledgable, efficient, good day rate. Clearly expalined why things should be done a certain way and what was best practice. Will use again.

Star Construction

Gas Boiler - Installation in City of London

We have over 20 years experience in domestic and commercial building work. We do all sorts of decorating, tiling and plastering work, kitchen and bathroom fitting, fully refurbishments, extensions, loft and basement conversions.

Latest homeowner review

Reviewed by S on 12/2/2025

Silvio and team did a fantastic job installing my new kitchen. From helping with the design, to recommending more efficient plumbing work to make everything fit properly, the process was seamless from start to finish. Catalin is extremely skilled and I was impressed by his efficiency and the quality of his work and the others who assisted. Would 100% recommend Star Construction to others.

m c joinery

Gas Boiler - Installation in City of London

Latest homeowner review

Reviewed by Peter on 30/11/2012

Did a great job at a great price, friendly and helpfull. Highly recomended

Pegasus utility group ltd

Gas Boiler - Installation in City of London

Pegasus Utility Group specialise in plumbing, electrical and gas works on domestic and commercial properties. We are based in West London and cover wide areas, Gas Safe registered and fully qualified electrical engineers with extensive experience in the industry. We carry out small to big jobs. Can quote you for free and excellent pricing.

Latest homeowner review

Reviewed by James on 20/7/2012

Flexible working times, helpful and informative. very happy

Maisons Building Services

Gas Boiler - Installation in City of London

Latest homeowner review

Reviewed by Zahid on 9/11/2013

All costs agreed in advance. Work started as agreed. Completed to my satisfaction. Work site left clean on completion

AP builders

Gas Boiler - Installation in City of London

Latest homeowner review

Reviewed by fiona on 7/7/2012

They turned up on time every day, worked 7 days a week to get the job done, listened to what I wanted. They cleaned up after themselves every day and just worked constantly throughout the day.The price quoted was very competitive. I would definately use them again. The job that I had done was a complete bathroom refurbishment and roof repair.

TMA Property Maintenance

Gas Boiler - Installation in City of London

Latest homeowner review

Reviewed by Ursula on 8/3/2013

Tony did some carpentry, assembled flat-pack furniture and redecorated a room for me within the agreed time and budget. He was pro-active in coming up with solutions, pleasant to work with and reliable. Would definitely work with him again. Thank you Tony.

Topbuilders Limited

Gas Boiler - Installation in City of London

We are small building maintenance and refurbishment company, with a lot of experience and great customer satisfation rate! You will be greatful for your choice, and we can guarantee that you will recomend us! Our moto is "The name says it all!"

Latest homeowner review

Reviewed by Kevin on 29/11/2013

Friendly, conscientious and high quality work from the small family firm. Helpful suggestions and great care in all they did. We will certainly use them again and recommend them without question. Thank you, Dechko, Nelly and Nikolai. Kevin & Chrissie Finn

GPS Services London LTD.

Gas Boiler - Installation in City of London

Latest homeowner review

Reviewed by Angela on 1/4/2013

Responded to job request quickly and was able to complete job within 48hrs. Very competitive rates and quality workmanship. Would use again.

Mallon Builders

Gas Boiler - Installation in City of London

Mallon Builders are a London based construction company specialising in domestic renovation and maintenance. With over 20 years experience in the trade, our qualified engineers and tradesmen can supply solutions for every need in your property.

Latest homeowner review

Reviewed by Vishal on 29/10/2014

Dan was very professional in his work and did a thorough job.

heat - x

Gas Boiler - Installation in City of London

Latest homeowner review

Reviewed by nastasia on 16/12/2013

Robert was great and sorted out our boiler service and gas safety certificate quickly and reasonably. Would definitely use again.

M.Dickenson Plumbing

Gas Boiler - Installation in City of London

North London based Plumbing & Heating company

Latest homeowner review

Reviewed by Megan on 10/5/2018

Highly recommend Matt. He was punctual, friendly and quick at the work.

decopol2

Gas Boiler - Installation in City of London

Latest homeowner review

Reviewed by George on 11/1/2018

Great workmanship and did everything we discussed. Top man

Dustin Clark

Gas Boiler - Installation in City of London

Hi I'm Dustin, I'm a fully qualified gas, plumbing & heating engineer. I'm experienced in the following; kitchen, bathroom & central heating installation, plumbing emergency call out & general maintenance. I'm honest, reliable & reasonably priced.

Latest homeowner review

Reviewed by Liam on 6/5/2014

Dustin was friendly and efficient. Definitely recommend!

JIK Construction LTD

Gas Boiler - Installation in City of London

At JIK Construction LTD, we are focused on providing building services with the highest levels of customer satisfaction - we're sure you will be happy working with us.

Latest homeowner review

Reviewed by Amit on 13/2/2014

Jaroszlav was very professional and came and did the job with great precision and knowledge. I would absolutely ask for him again if I need some work done. I would totally recommend him to all my friends. Amit

Ivan Sat UK

Gas Boiler - Installation in City of London

Gas engineer

Latest homeowner review

Reviewed by Jade on 12/2/2014

Excellent and very professional

ARVAG Limited

Gas Boiler - Installation in City of London

ARVAG are a company based in South East london, we carry out all works inside a property that includes Gas,plastering, tiling, carpentry, kitchens, bathrooms, roofing, decorating, flooring, clearances and pest control. We work to tight deadlines .

Latest homeowner review

Reviewed by Anne on 20/2/2013

Very good, punctual ,generally excellent all round.

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Service gas appliance and issue safety certificate 1 x boiler Make of boiler: Heatrae Sadia Additional information: City of London Distillery

Service gas appliance and...

Service gas appliance and issue safety certificate 1 x boiler Additional information: Service boiler and gas certificate

How our service works

  1. Create a job - it's free

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  2. Get quotes

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

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