Gas engineers in Merton

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (530 reviews)

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Some of our top rated gas engineers in Merton

1211 Results

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Blue Vision Heating
Rating: 5 out of 5
Gas Engineer in Merton
Central heating installation, Boiler Installation, Gas hob installation, Boiler servicing and repairs.
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Latest review:
Gas Work- 29 Sep 2020
We found Raphael extremely helpful and knowledgeable. He went the extra yard to meet our expectations. The job was done to high standards, neat and tidy. We are very satisfied customers.
Primehome Property Services Ltd
Rating: 5 out of 5
Gas Engineer in Merton
COVID-19: we continue to serve our customers by respecting all government guidelines. We carry out heating and plumbing works. Our services include but are not limited to: - Central heating system - Boiler installation, breakdown, maintenance & service. - All cylinder installation and maintenance - landlord Gas safety certificates - General plumbing work - Sink blockage - Leak repair - Appliances installation - Cooker/Oven - Washing machine - Dishwasher - Fridge/Freezer
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Latest review:
Gas Work- 26 Nov 2020
Turned up on time. Job took little longer than it should but stuck with the agreed price. Nice polite guy. Will use again.
Vitalie Amarii
Rating: 5 out of 5
Gas Engineer in Merton
Gas Safe registered engineer. Happy to provide the following services: - Landlord Gas Safety Certificate - £60 - Boiler Service & Gas Safety Certificate - £75 - Boiler repairs - £75 for call-out & 1st hour - Boiler replacement - £450 labour.
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Latest review:
Gas Work- 18 Apr 2023
Vitalie did a good job & his charges are reasonable. highly recommended
De Winter’s Property Services LTD
Rating: 3 out of 5
Gas Engineer in Merton
Welcome to De Winter’s Property Services LTD – we proudly cover all aspects of work, both domestic and commercial. Whether it’s your home or business, our experienced team delivers high-quality, reliable solutions tailored to your needs. I’m Aidan De Winter, director of De Winter’s Property Services. I’ve been a fully qualified plumbing and heating engineer since 2014, with extensive experience across domestic and commercial sectors. Over the years, I’ve built strong knowledge in many areas of the construction industry and a trusted team of skilled tradespeople around me. Based in South London, we’re happy to take on jobs across all of London and beyond. Why choose us? With a reputation for quality, honesty, and reliability, we deliver every job to the highest standard—on time and within budget. No job is too big or too small, and we treat every project with the care it deserves.
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Latest review:
Plumbing- 24 Jan 2026
I did hire Aiden De Winter for the job. He came and inspected the problem and sent us a link to purchase a new pump. I paid him for this work. We purchased a new pump, and he decided not to finish the job and come back to install the pump. This caused a lot of problems as he was the second plumber I hired for this job, and now we have to find a third plumber! What a waste.. how hard is it to come back and fit the pump! Do not use this company at all costs!
Niitech Solution
Rating: 5 out of 5
Gas Engineer in Merton
Over 30years experience, in the industry. We are Gas Safe and NAPIT Part P registered. We pride ourselves in our friendly, reliable and very professional service.We are accredited installers for Vaillant and Glow-worm Boilers, and an approved Local Authority third party Electrical Inspectors.
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Latest review:
Kept his timing and was flexible with it.Dan was polite and co operative and did his work well.I would be happy to hire him again if there is a job
Saints Son Engineering Ltd
Rating: 5 out of 5
Gas Engineer in Merton
Saints Son Engineering Limited is a trusted home appliance repair company with over 18 years of experience, specializing in the repair and servicing of gas and electric cookers, range cookers, induction cookers and hobs, and extraction fans. With a reputation for reliability and expert knowledge, Saints Son Engineering Limited is the go-to choice for homeowners seeking fast, efficient, and affordable appliance repairs. Our team of experienced engineers are highly trained in working with leading brands such as Whirlpool, Hotpoint, Indesit, Beko, Rangemaster and many more brands, ensuring every repair is completed to the highest standard. Whether it’s a faulty hob or a broken drum, you can count on Saints Son Engineering Limited to get your appliances back up and running in no time — with honest advice, quality workmanship, and a customer-first approach. Quality is Expensive, Experience is Priceless
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Latest review:
Stuart from Saints Son Engineering came to remove my gas oven and safely cap off the gas line and I’m very pleased with the service provided. He arrived on time, was professional throughout and clearly knew what he was doing. The job was completed efficiently and with great care, ensuring everything was left safe. He also took the time to explain what he’d done, which gave me added peace of mind. I would definitely recommend their services.
rosyplumbing
Rating: 5 out of 5
Gas Engineer in Merton
I'm trustworthy and hard working that always try to give the best help and services to customers .
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Mr banah
Rating: 4.9 out of 5
Gas Engineer in Merton
Welcome to Mr Banah Electrical and Gas services. Im Damien a JIB Gold card electrician and gas safe registered engineer also G3 certified level 3 plumber. Services we offer are. All electrical installs and EIC and EICR testing. And EPC check. All Gas appliances installs, breakdowns and servicing Gas safety checks. Lpg safety certificates and testing all appliances. Unvented and vented water system. .
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Latest review:
Gas Work- 29 Nov 2025
Did a nice job.
Yellow Builder Limited
Rating: 4.9 out of 5
Gas Engineer in Merton
- Insured - Gas Safe Register of gas engineer (Reg. no.: 960397) - Qualified (LCL Awards) 1. Level 3 Award in Energy Efficiency for Gas Fired and Oil Fired Domestic Heating and Hot Water Systems 2. Domestic Natural Gas Appliances (Central Heating Boilers & Instantaneous Water Heaters) 3. Hot Water Systems & Safety (Including G3 Unvented HWS) 4. Level 2 NVQ Diploma in the Installation & Maintenance of Plumbing & Heating Systems - Experienced staff (over 40 years in the industry) We are a builder company that provides all kinds of decorating and renovating services. We can speak English, Cantonese and Mandarin. The most frequent jobs we take are painting, flooring, tiling, wiring, gas safe, light carpentry, kitchen and bathroom. We also do gardening and extension jobs. We are a hard-working team that features efficiency and quality.
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Latest review:
Kitchen Fitting- 2 Mar 2026
They were prompt, polite and did a great job, clearing up after themselves too. My mum was very happy.
Gavin Clarke Contracting Services Ltd.
Rating: 5 out of 5
Gas Engineer in Merton
In these difficult times no one can afford to be ripped off. We don't charge a call out fee. Reasonable rates. TRY us out and we are confident you will be pleasantly surprised. Gas Safe registered. Bathrooms and wet rooms installed. Specialist underfloor heating engineers.
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Latest review:
Gas Work- 4 May 2012
showed flexibility to accommodate my late additions to the job, worked quickly and neatly would definitely use again
South City Heating
Rating: 4.9 out of 5
Gas Engineer in Merton
Hi, im Earl Linton from South City Heating and also British Gas contract engineer. I am Skilled in Boilers, fires, cookers, water heaters and back boilers. Due to the most recent announcements and the tightening up of social distancing & mixing restrictions, we would like to advise you that at South City Heating I am adhering to every guideline needed to keep you and our staff safe. I wear PPE at all times and we only enter rooms that are essential to carry out my work.
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Latest review:
Gas Work- 2 Dec 2020
Nothing but top feedback for Earl and colleague. After checking my boiler, it was decided I needed a replacement. The work was carried out expertly and with minimal disruption. My central heating is working brilliantly. I'd recommend Earl's company's services far and wide.
(Fuller Heating) Fuller Construction Ltd
Rating: 5 out of 5
Gas Engineer in Merton
Small family run heating company, with six heating engineers all directly employed (i.e. PAYE). We have a small showroom and office in Epsom.
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Latest review:
Gas Work- 18 Apr 2024
Very helpful engineer. Arrived on time and provided the certificate.
Gas Mark 1 London Ltd
Rating: 5 out of 5
Gas Engineer in Merton
Central heating engineers specialising in boiler and system repair. Possessing more than ten years of experience in central heating repair, service and maintenance (gained at well known household provider of servicing contracts) there are not many issues we have not seen and overcome. We provide a transparent service you can trust and will always endeavour to give you the best advice and options for trouble free operation for you and your system.
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Latest review:
Gas Work- 21 Jun 2020
Eric is a true professional, courteous, very knowledgeable and customer focused. Originally hired to relocate a boiler but Eric did such a good job that I asked him to completed other bits of plumbing that needed doing. I would unreservedly recommend Gas Mark 1 London to anyone.
J.Train - Plumbing, Heating & Gas
Rating: 5 out of 5
Gas Engineer in Merton
I’m a fully qualified and insured gas safe engineer with over a decade of experience working in the industry. I offer a flexible service to suit your needs and can assist in all aspects of plumbing and heating jobs.
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Latest review:
Gas Work- 7 Jan 2023
Jack help relocate a gas hob in our kitchen. Really good service and punctual. Would recommend
Bespoke Plumbing Solutions Ltd
Rating: 4.7 out of 5
Gas Engineer in Merton
BPS Ltd pride ourselves of an efficient, reliable and professional service. We have the knowledge and expertise to provide a comprehensive heating and plumbing, bespoke furniture, general building and fully refurbishment services in and around London. Feel free to contact us for free estimates
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Latest review:
Gas Work- 31 Dec 2024
This is by far the hardest review I have written in my life. George came to visit the site and checked all my boxes: He was technical and experienced within his field, he had a great personality, he had a competitive quote and I had a good feeling about him. I was happy I found him. Now 1st there was a bit of delay to start on my side because of Building Control people. I reconnected with George on Dec 24th. Sent him enquiry of more work including Underfloor Heating. Didn’t hear back from him. Chased him on Dec 30th. Got a response promptly. This where things actually go wrong: He asks me if I have ordered the parts. He is the plumber and he hasn’t given me any details but I am magically expected to have parts ready! Then he wants a site visit (fair enough) and needs postcode. Few minutes later he says 1K of parts might not be enough and I need to pay advance of 1K to get the work going! We went from not knowing the postcode to 1K of parts not enough and full advance in just mins!
Gas And Allied Services Ltd
Rating: 4.9 out of 5
Gas Engineer in Merton
Hi, thank you for checking us out. Gas And Allied Services Ltd (GAAS) is a plumbing and heating company based in Croydon, Greater London. We are over 15 years in business. As the lead operative for GAAS, my work has been concentrated mainly around SE/SW London, Croydon and Bromley areas. I am a level 3 and NVQ 2 qualified plumber as well as a Gas Safe registered engineer. My experience is wide ranging, from gas boiler installations to general plumbing works, fixing pipe leaks, just name it. I am hard working, courteous and a good listener to problems you may have. We at GAAS deliver good quality jobs in good time and cost because we believe that a job well delivered has the potential to open the door for many more jobs. For added peace of mind, we have a public liability insurance to cover the unplanned. Give us a try and you wouldn't regret it and remember, NO JOB IS TOO SMALL.
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Latest review:
Gas Work- 15 Oct 2026
Quick and efficient! Would recommend :)

4.8

Top rated Gas Engineers

Our Gas Engineers in Merton, are rated 4.8 out of 5 based on 530 reviews from customers like you.

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

Gas engineers in Merton 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 Merton:

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 Merton 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 Merton gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Merton

The average hourly rate for a gas engineer in Merton 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 Merton:

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 Merton with MyBuilder

At MyBuilder, finding an available gas engineer in Merton 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 Merton. 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 Merton can then view your listing and express their interest.

Step 2: Browse and compare Merton gas engineers

Browse through the profiles of interested gas engineers in Merton. Here, you can read real customer reviews, compare quotes, and review their past projects all in one place. You can also message interested Merton 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 Merton for your job, you can hire with confidence. Every tradesperson on MyBuilder, including Merton 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 Merton

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 Merton 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 Merton 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 Merton 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 Merton 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 Merton 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 Merton 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 Merton

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

You can verify any gas engineer in Merton’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 Merton 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 Merton 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 Merton hold dual qualifications, but unless they appear on the Gas Safe Register, they cannot legally work on gas installations or appliances.