Gas Engineers in Clapham

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (451 reviews)

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Some of our top rated gas engineers in Clapham

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Proximus Plumbing and Heating
Rating: 5 out of 5
Gas Engineer in Clapham
Hi I’m Bayley, I am an accomplished plumbing and heating engineer with over 9 years experience. At Proximus we cover all aspects of plumbing and heating work such as: Repairs Leaks Blockages Installation We pride ourselves on being friendly, efficient and reliable. Always putting the customers needs first.
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Latest review:
Central Heating- 8 Jun 2026
Very professional
AlexPre
Rating: 5 out of 5
Gas Engineer in Clapham
We are reliable and friendly company for domestic and commercial projects. We can undertake all aspects of building including new builds, extensions and loft conversions, house refurbish, fitting kitchens and bathrooms and a whole range of larger home improvements. Our aim is to deliver a high quality of service that meets your needs and your budget.
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Latest review:
Kitchen Fitting- 12 Oct 2022
No fuss no drama. Came down done the job got paid 👍
COMBUST LTD
Rating: 5 out of 5
Gas Engineer in Clapham
Hello,My name is SAMI.I am gas safe engineer and plumber. DOMESTIC & NON DOMESTIC,COMMERCIAL CATERING , LPG, LAUNDRETTE GAS SAFETY CHECKS Installation,servicing,Breakdowns and Repair of boiler,Cookers,Hob,Water Heaters and gas fire Gas Pipework reruns Unvented Cylinder installation and repair Water leak repair Radiators and valves Installation/replace PAT Testing
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Latest review:
Gas Work- 5 Nov 2019
Was here on time was polite i would use a gain and recommend this company. Check everything explained what had to be done. Could not ask for more.
CIG Maintenance
Rating: 5 out of 5
Gas Engineer in Clapham
Competent Gas/Plumbing engineer with a wealth of expertise, reliability, and customer-centric approach. With years of hands-on experience and professional qualifications, I am a highly skilled tradesmen dedicated to delivering top-notch solutions tailored to meet the unique needs of both domestic and commercial clients. Our Expertise: At CIG Maintenance, we specialize in a wide range of services, including but not limited to: Gas fitting and installations Gas appliance repairs and maintenance Leak detection and gas safety inspections Plumbing installations and repairs Hot water system installation, repair, maintenance and breakdowns Bathroom and kitchen plumbing renovations
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Latest review:
Gas Work- 21 Aug 2024
Great experience! The gas engineer moved a gas pipe and water pipe so quickly and efficiently. Highly recommend, will definitely use again!
captainboiler
Rating: 5 out of 5
Gas Engineer in Clapham
Welcome to Captain Boiler plumbing and heating services. We are a family run business with over 15 years experience between us. We do not use any sub-contracted gas engineers. We take pride in our work and aim to provide our customers with a safe, efficient,reliable and competitive service. Customer satisfaction is our highest priority .
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Latest review:
Gas Work- 20 May 2026
Husseyin completed the job without any fuss. Hedid everything he had promised and I will use him again.
wefit boilers ltd
Rating: 5 out of 5
Gas Engineer in Clapham
At WeFit Boilers Ltd, we don’t just fit boilers — we provide complete gas and heating solutions with over 40 years of combined experience. Based in South East London, our team covers London and Kent, offering everything from boiler installations and breakdown repairs to powerflush services and landlord gas safety certificates. We pride ourselves on delivering high-quality, stress-free service. Whether your boiler is in the loft or your system needs upgrading, our fully qualified engineers — and trusted roofers when needed — ensure the job is done right the first time, with no hidden costs and no hassle. ✅ Gas Safe Registered ✅ Fully insured and qualified ✅ Fixed, transparent quotes ✅ Prompt and professional service We focus on clear communication, safety, and long-term reliability. If you’re looking for trustworthy, expert heating engineers who treat your home with care, get in touch — we’re ready to help.
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Latest review:
Gas Work- 20 Jul 2026
Friendly boss and staff
A&A gasworks
Rating: 5 out of 5
Gas Engineer in Clapham
We are plumbers, gas safe engineer, installing servicing and repair boilers, cookers and space heaters. We undertake work from fixing a leak to full refurbishment. We are Vaillant Advance installer which means we are trained by Vaillant and can offer extra free guarantee up to 10 years.
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Latest review:
Gas Work- 12 Sep 2018
Foyzul kept me updated when he was arriving. When he arrived he was polite, tidy and efficient. I would recommend him for gas work.
Koncore Plumbing & Heating Ltd
Rating: 5 out of 5
Gas Engineer in Clapham
*PLEASE ONLY SHORTLIST US IF YOU ARE HAPPY WITH OUR QUOTE* We have many years of experience and, as such, have seen almost every imaginable plumbing and heating emergency that you can imagine, and we can fix them all. We aim to fix every problem on our first visit, in the fastest time possible. NO JOB TOO BIG OR TOO SMALL, WE DO IT ALL!!
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Latest review:
Gas Work- 27 Jun 2026
Good job
TRINITY GAS SERVICES
Rating: 5 out of 5
Gas Engineer in Clapham
I’m a Gas engineer, I work on: Boiler installation, Boiler brake down, Gas certificate, Gas cooker installation, and plumbing repairs
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Latest review:
Gas Work- 30 Mar 2020
Very Happy, best Gas Engineer I worked with
Joseph Senior-Morgan
Rating: 5 out of 5
Gas Engineer in Clapham
Hi im a plumbing and heating engineer working alongside a friend we have been in the industry over 10years now and have built up alot of experiance over that time .gas safe registerd for 7years now qualified in every aspect of plumbing.
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Latest review:
Gas Work- 12 Oct 2022
Joseph, a very reliable,knowledgeable, clean tidy and polite young fellow. Excellent job well done.
James holcroft plumbing and heating
Rating: 3 out of 5
Gas Engineer in Clapham
Hi I am a gas safe registered engineer since 1991, I install boilers/repair/service all boilers.I also do plumbing,washing machines,sinks,taps,wastes,bathrooms,immersion heaters,pipework,
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Latest review:
Central Heating- 11 Nov 2022
The radiators do not work , I asked him to refund or pay some money back .He refused outright! The boiler is leaking bucket full of water .He started by cutting pipes & removing the filter & putting a loop on it . He then told me to fill up the pressure up to 1 , I did this . By the next morning it leaks out all the water. He said it’s the value inside boiler & these stupid old boilers , you can’t get to the value . He wanted another £400 to repair it & then said £800 for a new one . He never told me to get a new boiler at the start , he told me after he had damaged it. He’s a cowboy ! he said he had nightmares , as he knew it was an issue now that the boiler was broken by him. He came back & put a stop end on the end of the overheating pipe as this didn’t stop the leak. I asked for a refund as has broken my boiler as it was working before he came . There was no leaks anywhere . It went from £60 to £180 .I paid him . He’s not a reasonable person , he told me to get another plumber . I feel he has scammed me of a lot of money & caused me a lot of stress & upset 😢 All he needs to do is refund my money as the central heating dosnt work & I have no heat & now I have a broken boiler . It’s not right, I was kind to him & gave him homemade apple pie & tea & we got on really well & I offered him more work. It’s wrong & he knows it, he’s ripped me off! He’s scammed me of £180 pounds . A good tradesman would refund me my money. I got no heat & a broken boiler .
Dulwich Plumber Ltd
Rating: 5 out of 5
Gas Engineer in Clapham
Dulwich Plumber is here to help with premier heating, plumbing, and electrical services. Our dedication to quality and professionalism ensures your plumbing and heating issues are resolved swiftly and efficiently. Expect nothing less than excellence from our skilled team!
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Latest review:
Gas Work- 29 Sep 2015
I was very impressed by Pawel's professionalism and efficiency. He did a perfect job, was extremely knowledgeable and his price was very honest. I would not hesitate to recommend him to anyone who is looking for an excellent job to be done. Thank you Pawel!
Maciej Gasiorowski
Rating: 5 out of 5
Gas Engineer in Clapham
Hello! I'm Mac and I'm a very well experienced self employed Plumber/Gas Safe Engineer that takes great deal of care with his work. Over the years I've been carrying out all types of works which range from general property maintenance, construction but I mainly specialise in plumbing and heating! I've always had a passion for problem solving and love being able to put a smile on peoples faces with my work! :)
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Latest review:
Plumbing- 1 May 2022
Job well done, Mac identified the issue and resolved with a fix as well as going above the initial ask and replacing another part which was almost worn out too. Highly recommend.
London gas services
Rating: 5 out of 5
Gas Engineer in Clapham
Iam a gas engineer and plumber qualified.
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Latest review:
Gas Work- 19 Oct 2024
Excellent communication and swift service . Highly recommend
Infinity Heating & Plumbing LTD
Rating: 5 out of 5
Gas Engineer in Clapham
At INFINITY HEATING & PLUMBING LTD, we specialise in delivering high-quality plumbing and heating services for homeowners, businesses, and property developers. Our expert team provides reliable plumbing installations, repairs, and maintenance, as well as energy-efficient heating solutions, including boiler installations, central heating systems, and emergency repairs. We also offer complete bathroom and kitchen installations, combining functionality with a flawless finish. With a commitment to professionalism, premium materials, and customer satisfaction, we ensure every project meets the highest standards.
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Latest review:
Gas Work- 6 Aug 2026
On time (same day!), professional and delivered as promised. I can definitely recommend Infinity Heating & Plumbing LTD.
Aren Property Services Limited
Rating: 4.8 out of 5
Gas Engineer in Clapham
AREN Heating and Plumbing is a trusted, professional firm of heating engineers based in Croydon with 15 years experience in central heating installation, servicing, and repair. We’ll take great care to look after your property like it is our own, and get the work done efficiently. When you are looking for a heating specialist it is essential that you find Gas Safe engineers who prioritise safety and high standards. We specialise in all types of central heating systems and plumbing work.
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Latest review:
Gas Work- 9 Nov 2011
Was really impressed with Ronan. He came out at a time suited to me and his prices didnt differ for it being an early morning or evening appointment, and was definitely the best value. He has since done some more work for me and wont hesitate in asking him back for further jobs that need doing.

4.8

Top rated Gas Engineers

Our Gas Engineers in Clapham, are rated 4.8 out of 5 based on 451 reviews from customers like you.

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What types of services are offered by local gas engineers in Clapham?

Gas engineers in Clapham can provide several services to help protect you and your home. Whether you’re upgrading your boiler, improving heating performance, or arranging a safety inspection, a gas engineer can help.

Here are some of the most common services offered by gas engineers in Clapham:

Gas boiler installation: Fitting new boilers safely and efficiently, ensuring compliance with Gas Safe regulations.
Gas boiler servicing: Performing routine annual maintenance to keep your boiler running efficiently and identify early signs of wear.
Gas boiler repair: Diagnosing and fixing faults such as leaks, low pressure, or ignition issues.
Central heating installation and upgrades: Installing or upgrading radiators, thermostats, and pipework to improve heat distribution.
Landlord Gas Safety Certificates (CP12): Carrying out legally required annual checks for landlords and issuing certification.
Gas leak detection and repair: Locating and repairing gas leaks quickly and safely to prevent hazards.

MyBuilder makes it easy to find a Clapham gas engineer urgently, helping you to keep your home safe. Simply post your job on MyBuilder, and available gas engineers near you will register their interest.

You can compare reviews and photos from previous jobs, discuss the work you need done in more detail and request quotes, all before you decide who to hire. The choice is entirely yours. Find the right Clapham gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Clapham

The average hourly rate for a gas engineer in Clapham is around £45 to £60 per hour, depending on the type of job and the engineer’s experience. Some may charge a daily rate of £250 to £400, particularly for larger or more complex projects.

Keep in mind that hourly and daily rates usually don’t include the cost of replacement parts, new appliances, or additional repair work, so it’s always best to confirm what’s included before hiring.

Here are some average prices for common gas engineering services in Clapham:

New Gas boiler installation cost: £1,500–£4,000
Gas boiler servicing cost: £80–£120
Gas boiler repair costs: £100–£250
Central heating installation cost: £1,500–£4,500
Gas safety certificate cost: £60–£100
Gas leak detection and repair: £80–£250

Find a gas engineer in Clapham with MyBuilder

At MyBuilder, finding an available gas engineer in Clapham couldn’t be easier. Creating a job post takes just a few minutes and saves you the time and hassle of endless online searching.

Once your job is live, we’ll share it with gas engineers around Clapham. Those who are available and interested will register their interest. And from there, it’s over to you.

Here’s how the process works:

Step 1: Share your gas works job

Describe your gas-related job with as much detail as possible, including images if required - whether it’s a new boiler installation, a repair, or a safety check, and post it to MyBuilder for free. Local gas engineers in Clapham can then view your listing and express their interest.

Step 2: Browse and compare Clapham gas engineers

Browse through the profiles of interested gas engineers in Clapham. Here, you can read real customer reviews, compare quotes, and review their past projects all in one place. You can also message interested Clapham gas engineers directly to discuss your job and confirm important details like timelines and pricing.

Step 3: Hire with confidence

Once you have decided on the right gas engineer in Clapham for your job, you can hire with confidence. Every tradesperson on MyBuilder, including Clapham gas engineers, undergoes checks at registration.

This includes ID documents, company details, qualifications for regulated work, and skills assessments, so you can be sure your home is in safe hands.

Questions to ask a gas engineer in Clapham

Choosing the right gas engineer is essential, not just for quality but also for your safety. You can be sure you find a suitable gas engineer by asking the right questions.

Some key questions you should ask before hiring a gas engineer in Clapham include:

Are you Gas Safe registered?

This is the most important question to ask. Only Gas Safe–registered engineers are legally permitted to carry out gas work in the UK. Ask to see their Gas Safe ID card, which lists the types of gas appliances they’re qualified to work on.

What experience do you have with this type of job?

Whether you need a boiler installation, central heating repair, or a gas safety check, look for someone who has completed similar work recently. Experience with your specific appliance brand or system can help avoid costly mistakes.

Can you provide a detailed written quote?

A professional gas engineer in Clapham should offer a clear, itemised quote covering labour, parts, call-out fees, and VAT. This avoids unexpected costs and lets you compare prices easily between engineers.

Do you offer any warranty or guarantee?

Ask whether the engineer guarantees their workmanship and if the manufacturer provides a boiler or parts warranty. Many gas engineers in Clapham back their work for 12 months or more.

Do you offer emergency call-outs?

Gas leaks and heating failures can happen at any time. Ask if the Clapham gas engineer provides 24/7 emergency cover, and confirm how quickly they can attend.

What are your charges for emergency or out-of-hours work?

Many Clapham gas engineers charge a higher rate for evenings, weekends, or emergencies. You should be aware of these rates in advance to avoid unexpected costs if something goes wrong outside normal working hours.

Will you provide a Gas Safety Record after the work?

For installations or inspections, your Clapham gas engineer should issue a Gas Safety Record (CP12) confirming the appliance or system has been checked and meets legal safety standards. Be sure that the engineer you choose will do so, if required for the job.

FAQs: Frequently asked questions when looking for gas engineers in Clapham

How do I check if a gas engineer is Gas Safe registered?

You can verify any gas engineer in Clapham’s registration by visiting the Gas Safe Register website. You can also ask to see their Gas Safe ID card, which shows their licence number and the types of gas work they’re qualified to carry out.

How long does it take a Clapham gas engineer to install a new boiler?

A straightforward boiler replacement typically takes one to two days. More complex upgrades (like moving a boiler or updating pipework) may take longer.

Do I need a gas engineer in Clapham to conduct an annual gas safety check?

Yes, it’s recommended for all homeowners and legally required for landlords. Annual checks keep appliances safe, efficient, and compliant with UK regulations.

Can I ask a plumber in location to work on gas appliances?

Only if they are Gas Safe registered. Some plumbers in Clapham hold dual qualifications, but unless they appear on the Gas Safe Register, they cannot legally work on gas installations or appliances.