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Find a gas engineer in London

If you’re dealing with a gas issue in your home, you’ll want to sort it quickly. Post your job on MyBuilder to connect with gas engineers across London, whether you live in Wimbledon or West End. Compare services, read what customers have to say, and get your gas system sorted with less hassle.

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Some of our top rated gas engineers in London

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  • I m gas engineer , I am doing all plumbing and heating work including bathrooms

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  • Gas Engineer in London

    qualified plumber NVQ level 2 city and guilds, experienced in installing bathrooms, radiators, power flushing pretty much anything you can think of to do with plumbing.

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  • Gas Engineer in London

    We specialised in plumbing and wall finishers.

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  • Gas Engineer in London

    Fully qualified and insured plumbing and heating engineer. Water regs, unvented hot water and gas qualified. I undertake all plumbing, gas and heating works.

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  • My name is John, and I’m the Director of Warm Zone Heating, which I established over seven years ago. With more than 20 years of experience in the heating and gas industry—including nearly a decade working directly for Vaillant—I bring a wealth of knowledge and expertise to every project. At Warm Zone Heating, we pride ourselves on delivering high-quality workmanship at competitive prices. We specialise in boiler installations and repairs, with particular expertise in Vaillant and Glow-worm systems. As an approved installer for both brands, I am able to offer extended warranties of up to 10 years on selected products. Our services also include full central heating installations, system upgrades, fault diagnostics, repairs, and professional power flushing. For your peace of mind, we are fully insured with comprehensive public liability coverage.

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  • FAIZ Construction Ltd is a Gas Safe registered company. We are qualified gas engineers and plumbers with full public liability insurance. Our team of experienced professionals delivers high-quality workmanship, reliable service, and a commitment to getting the job done right first time. Gas services: boiler installation, servicing, repairs, and safety checks. • Plumbing: installations, repairs, bathroom and kitchen plumbing, leak detection. • Emergency call-outs: rapid response for urgent gas or plumbing issues. • Maintenance and upgrades: system improvements, energy-efficient solutions, and compliance work. Gas Safe registered engineers; fully qualified and up to date with regulations. • Public liability insurance for your peace of mind. • Workmanship guarantee — we stand behind the quality of our work and resolve issues promptly. • Professional, hardworking team with years of hands-on experience and dedication. Please feel free to ask any questions or request a free quote. We respond quickly and can provide references and proof of qualifications on request.

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  • I’m a second generation plumber and heating engineer in London. I like to start a job on time and don’t leave until its finished, which makes me one of the highest recommended plumbers London has. I specialise in Boiler Repairs but I enjoy the variety of jobs including plumbing, central heating installations and meeting different people and travelling about.

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  • Gas Engineer in London

    Hi my name is nick damiral and I’m a gas engineer and I’m hard working and very dedicated and take my work seriously but most of all I take a lot of pride in finished work and always make sure my work is safe

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  • Gas Engineer in London

    Hi there , Been in this businesses for almost 20 years in plumbing and 15years as a gas engineer. Worked in various sites and domestic house all over London. I'm a very serious person , once I get a job I'll make sure I finish it.

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  • Goldenbull property services offers a range of services for all types of DOMESTIC and COMMERCIAL properties 🏘️ We are here to assist you with,Plumbing, gas, electrics and general building works. ⚫️ Bathrooms and kitchens ⚫️ Boiler repairs and installation ⚫️plumbing and drainage ⚫️gas safe registered ⚫️electrical repairs and rewiring ⚫️carpentry ⚫️painting and decorating ⚫️roofing No job to big or to small

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  • Gas Engineer in London

    Our experience and knowledge will provide you with the best service experience. All heating systems and related job. Installation, service and repair.

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  • I am a fully qualified level 3 city and guilds in plumbing & heating... iv got experience in all plumbing heating, bathroom suites,kitchen etc..Im quite happy to carry out emergency calls like leaks so dont hesitate. Also any gas works, boilers, gas leak, gas certification.

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  • My business covers domestic and commercial plumbing and heating, from a dripping tap to a complete heating installation. I have been in the trade and a member of the gas safe register for 17 years. My business undertakes all plumbing and gas works, annual boiler servicing, landlord certificates, building maintenance contracts.

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  • MFA Plumbing and Heating is a trusted Gas Safe registered, professional and family run company dedicated to the highest standards in every aspect of our trade. We have over 20 years experience. Whether you need a simple fix or a full system overhaul we are here to help!

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  • JAX GAS & HEATING LTD We are a local & reliable company with over 15 years' experience, covering all your gas central heating & maintenance needs, in and around the London area. After enjoying a successful career at BRITISH GAS, I decided to use my skills & knowledge to create my own gas & heating company. Boiler breakdowns, emergency call outs, boiler installations, servicing & more .BOILER INSTALLATIONS COME WITH A 7-10 YEAR WARRANTY AS STANDARD.

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  • Gas Engineer in London

    I'm a fully qualified gas engineer, plumber, and bathroom fitter with years of hands-on experience delivering safe, reliable, and high-quality work. From boiler installations and heating repairs to full bathroom renovations and general plumbing, I offer honest advice and excellent customer service. No job is too big or small—your comfort and satisfaction are my priority.

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4.8

Top rated Gas Engineers

Our Gas Engineers in London, are rated 4.8 out of 5 based on 491 reviews from customers like you.

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What makes hiring a gas engineer in London unique?

London’s gas engineers handle all kinds of challenges, from modern high-rise flats to period homes with delicate pipework.

Their local know-how means they understand exactly how the city’s homes work and how to keep them running all year round.

Here’s what makes London gas engineers different:

  • High-rise flats and rentals: With so many rented homes in Zones 1 - 4, gas engineers are constantly called out for quick boiler fixes, gas safety checks, and regular servicing.

  • Victorian and older homes: London’s got plenty of character properties, but those original systems don’t always match today’s technology. A gas engineer can replace outdated pipework or fit a new boiler.

  • Cold and damp winters: The city’s damp climate keeps gas engineers busy repairing leaks, unfreezing pipes, and making sure heating systems run smoothly throughout the cold season.

There are a few key things to ask when you are hiring a London gas engineer. To get the advice you need, just post your job on MyBuilder today, and a gas engineer near you.

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

Whether you’re facing a sudden boiler fault or planning a full upgrade to your home, gas engineers in London handle all kinds of work to keep homes safe, heated, and running smoothly.

Here are some of the most common services they offer:

  • Boiler installation: Fitting efficient new boilers in all types of London homes, from compact city flats to older Victorian properties.
  • Boiler repairs: Finding and fixing faults quickly so your heating and hot water are back up and running.
  • Radiator fitting and repairs: From bleeding radiators and replacing valves to repairing leaks.
  • Gas appliance servicing: Checking systems are running safely and efficiently, helping prevent future issues and keeping energy bills lower.

Gas engineers in London can help you stay on top of boiler checks, heating repairs, and gas safety jobs that can quickly build up. Instead of spending hours searching, just post your job on MyBuilder and connect with local gas engineers who can get things sorted.

If your issue involves leaks, blockages, or pipework rather than your gas system, you might need a plumber instead. You can also find plumbers in London and other trades on MyBuilder in just a few clicks.

Hourly rates of gas engineers in London

Gas engineer rates in London tend to be higher than in other parts of the UK. Most charge by the hour, with prices usually between £45 and £65, covering everything from quick boiler fixes to full system upgrades.

Average prices for common gas engineer services in London:

  • Boiler installation: £2,200 - £4,000 for a modern combi-boiler. For more details, take a look at this new gas boiler cost guide.

  • Boiler repairs: £100 - £300 per visit, depending on how complex the repair is.

  • Radiator fitting or repairs: £120 - £250 per radiator for fitting, bleeding and valve changes.

  • Gas appliance servicing: Around £80 - £150 for safety checks and performance testing.

Want to get a clearer idea of what you’ll pay? Post your job on MyBuilder to get quotes from gas engineers across London. You can compare options side by side and choose the one that fits both your home and budget.

Find a gas engineer in London on MyBuilder

Hiring the right gas engineer with MyBuilder couldn’t be easier. Post your job for free, connect with local tradespeople, and compare quotes to save time and hassle.

Step 1: Post your job on MyBuilder

Just post your job on MyBuilder to find London gas engineers near you. Once you've posted your job, we'll share it with gas engineers covering your zone who can register their interest and availability.

Step 2: Compare different gas engineers in London

Once your job post receives interest, compare gas engineers by reading their profiles, work history and real customer reviews.

Ask about their availability and request detailed quotes, so you can make the right decision on who you want to hire.

Step 3: Hire a local London gas engineer After you have collected all the information you need from your chosen gas engineer on MyBuilder, you can compare quotes and guarantees before making your final decision.

Note: All tradespeople in London who register with our platform undergo checks to give you peace of mind. This includes ID documents, company details, certifications for regulated jobs and skill assessments.

Questions to ask a gas engineer in London

To find the right gas engineer in London, it helps to ask a few key questions before making your decision. Taking a few minutes to ask the right questions can make the whole process smoother.

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 show examples of past gas installations or repairs?

Seeing photos or examples of past work can help you get a feel for how they work and the quality you can expect. On MyBuilder, you can also look through pictures and feedback from other London homeowners to see how their gas projects turned out.

Can you provide a full quote, including labour and parts?

Before hiring, ask for a clear quote from your gas safe engineer in London. This ensures you know exactly what’s included and avoids extra costs once the work gets started.

Do you have experience working in different types of London properties?

From tight high-rise flats to older Victorian homes, London gas engineers are familiar with common access issues, limited parking, and local property layouts. This can help to minimise delays or added costs.

These questions will help you find a gas engineer in London who’s the right fit for your home and project. For even more tips and tricks, take a look at our full guide on how to choose your gas-safe engineer.

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

Where can I find feedback about gas engineers in London?

You can browse MyBuilder to see comments and feedback from homeowners who recently hired gas engineers in London. It’s a quick way to see how other people in your borough found their service.

How quickly can a London gas engineer respond to a heating or boiler problem?

Many London gas engineers offer same-day or emergency call-outs, particularly during colder months when heating problems can’t wait. It’s worth asking about response times upfront so you’re not left without heat or hot water longer than necessary.

How do I hire a commercial gas engineer in London?

If you need help with offices, shops, or larger buildings, post your job on MyBuilder and mention your business needs. Gas engineers in London with experience in commercial boilers or complex heating systems can then contact you directly.

How long does it take a London 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 London 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.

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