Gas Engineers in Merton

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (472 reviews)

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Some of our top rated gas engineers in Merton

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Insta Gas Works Plumbing & Heating
Rating: 5 out of 5
Gas Engineer in Merton
I am committed to provide a quality plumbing and heating services in South London and across london. I am a established business that has been working in the local area for many years. I aim to keep all my customer happy and satisfied, I operate on a high referral basis. Much of our business is through recommendations, Whether you have leaks or need major central heating work carried out, we are happy to offer our expertise. Give us a call today for an honest, professional service, Thanks
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Latest review:
Gas Work- 9 Sep 2022
Chris was very professional and called me to arrange a time for the gas safety certificate. He then check with my tenant on the day to see if they were in. After the check was completed, he promptly sent me the certificate along with a voice call on the health of the boiler after the service. I would definitely recommend Chris and use him again.
MOC HEATING Ltd
Rating: 5 out of 5
Gas Engineer in Merton
✅Top Quality Work Guaranteed - Making for a happy customer ✅ We offer our plumbing, Heating & Gas 🔥 services to home owners and Builders alike who are looking for professional qualified plumbing & heating engineers to carry out nice and tidy work. As standard we protect your personal property before we start work and leave your home just as we found it.💯%
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Latest review:
Gas Work- 19 Nov 2019
A very knowledgable professional engineer, who carried out my service and replaced the seals on the boiler which were worn. I would recommend Michael for future repairs.
Thermo Gas Avalas
Rating: 4.8 out of 5
Gas Engineer in Merton
Hello, I am a qualified and experienced Gas Safe Engineer offering a friendly, reliable and professional service.I love my job and like to help other people. With my diverse experience in Gas and Heating related works, you can rest assured that all works carried out will be to a high standard with customer satisfaction guaranteed. You are welcome to ask me any questions or discuss any Gas, Heating and Plumbing work related issues. We proudly offering 12 months warranty on all our services.
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Latest review:
Gas Work- 11 Jun 2026
I thought I had already left a review but it seems not. This guy is honest and reliable. He went to my tenanted property on Christmas Day and got the boiler working as a work round until he could fix it properly with the parts that were required. Good communication. I would definitely use him again! Thank you!
DONNINGTON FACILITIES LTD
Rating: 5 out of 5
Gas Engineer in Merton
we are a gas safe resisted company and we specializes in domestic commercial catering and LPG. we give warranty for our work and wen do not charge for call out if the work was carried out by us and fault arise and we will only charge call out if we do any work and our prices could be per hour or a confirm price, all of our engineers are fully competent and CRB checked.
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Latest review:
Gas Work- 30 Sep 2024
Waquas was very helpful and professional, he explained things clearly and patiently. The work was done exactly as he described. I am pleased I chose him and his company. I would highly recommend him to anyone.
Owl Fix It
Rating: 5 out of 5
Gas Engineer in Merton
Gas Engineer - Repairs and fault finds, service and certification, Plumbing solutions - tap repair, first fix plus second fix, sink charge, BATHROOM INSTALLS.
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Latest review:
Gas Work- 24 Apr 2020
I wholly recommend Paige/OwlFix It enough for his work. To begin, he came over to inspect the work before giving a very reasonable quote, he was very informative, knowledgable and kept us in the loop at every stage in the process. Paige was incredibly professional and friendly and got the work done in only a couple of days. I especially appreciated his meticulous attention to detail, he wanted to do everything just right and he did. Everything looks and works great and left the house in an immaculate condition. Paige was attentive to all our concerned, amazing communication skills and made himself reachable at every point - day or night. He went above and beyond when he was required to do extra work to ensure we didn't run into problems in the future, which he did gracefully and to an incredibly high standard. All in all, I am very very happy to have such a hard-working person complete what turned out to be quite a difficult work, I would recommend Paige in a heartbeat! Thanks for all your help!
Dalender Ltd
Rating: 4.7 out of 5
Gas Engineer in Merton
Welcome to our profile. where we turn your plumbing and gas needs into stress-free experiences. With a deep commitment to quality craftsmanship and exceptional service, we ensure that every job is done right the first time. Our team of skilled professionals combines years of expertise with the latest technology to deliver reliable solutions that keep your home and business running smoothly. At Building Clinic we’re more than just a service provider—we’re your trusted partner, dedicated to ensuring your safety and comfort every step of the way.
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Latest review:
Gas Work- 8 May 2026
Jarzan was able to identify the gas leak in my flat in les than 1 hour, he has fixed the issue and provided me with a certificate. The price was fair and the result was well-expected. Someone that I would strongly recommend.
Actigas
Rating: 5 out of 5
Gas Engineer in Merton
Actigas is an friendly family business based in sutton and cover the surrounding areas. We have over 15 years experience in the plumbing and heating trade with a large indepth knowledge in the products and set up of the whole industry. Specialising in Worcester Bosch boilers.
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Latest review:
Gas Work- 9 Apr 2026
The installation of the new boiler was completed in just a few hours, to a very high standard of workmanship, the old boiler & all the rubbish was removed, the work area was vacuumed and cleaned. Shane was very professional, knowledgeable and very friendly & also did the job for half the price of other quotes I had. After completing the necessary saftey checks and making sure the whole heating system was operating in top tip condition, he showed me the basic functions of the boiler and related controls. He also took care of the registration for the 10 year warranty that came with the Worcester Bosch boiler. Overall very happy with the work, all done in a short period, quietly efficiently with no major disruptions & with a smile on his face. Can't fault Shane one bit, highly recommend. If you have a service, repair or installation job just use him, you won't regret it.
ABC Plumb Heat
Rating: 5 out of 5
Gas Engineer in Merton
Here at ABC Plumb Heat, we aim to deliver a top service at a fair price. We look to build relationships with customers. Word of mouth is what our work revolves around.
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Latest review:
Gas Work- 8 Feb 2026
Very pleased with new boiler installation completed at short notice. Colin was very clear, helpful and responsive. Work completed quickly and all perfect. Thanks
Green London Plumbers
Rating: 5 out of 5
Gas Engineer in Merton
I’m experienced heating engineer, specialising in installing combi and system boilers, water heaters, low loss headers, pumps, gas and water pipes etc. I install water and heating smart thermostat/timers. I learned how to investigate faults and problems within domestic systems, giving my clients solutions to make good. I accomplish my works to highest standards and in good atmosphere, giving assurance, that their properties are in good hands.
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Latest review:
Central Heating- 29 Jun 2021
done a great job and amazing service
Flush Heating and Plumbing Ltd
Rating: 5 out of 5
Gas Engineer in Merton
With 100 reviews on Checkatrade and Which? , Flush Heating offer domestic gas and plumbing services. Anything from boiler installations, unvented hot water tanks, boiler fixes and all plumbing maintenance (no job too small). We offer quick turn around with jobs and a good emergency service, which plumbing and heating often tend to require. Our prices are competitive (15% off first job to customers from this website) and we offer free quotes for any bigger jobs.
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Latest review:
I thoroughly recommend Gareth and Flush. They installed new radiators and a boiler throughout my house. The job was completed on time and on price. Good to have a tradesman you can trust.
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.
Hydro Install
Rating: 4.9 out of 5
Gas Engineer in Merton
We specialize in design and installation of Central heating/Gas appliances to highest standard. Thermal cameras and gas analysers is our second hand. I saw enough numerous oversized boilers, screwed up UFH and places where thermal expansion/contraction didn't exist for installers, people have to deal with clicking noises/banging pipes to these days. That's simply not acceptable. Check our Instagram Gallery, Read our Reviews
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Latest review:
Gas Work- 9 Nov 2016
Highly skilled, extremely knowledgeable, we were so impressed with Igor's quality of work, thorough explanations that we have invited him back to do additional work. Igor was very thoroughly - he tested all appliances and went above and beyond of the original ask, identified issues we were not aware of. He never rushed, patiently answered many questions we have asked on various appliances and received very sensible suggestions. We have had many people doing works in the past but Igor is definitely one of the top professionals we have come across. Highly recommend.
Chang Nam Building Contruction
Rating: 4.6 out of 5
Gas Engineer in Merton
We're about 6 people working together and we cover most jobs - gas, electric & plumbing jobs, including kitchen & bathroom fitting. We have professional qualifications covering all our jobs. We're based in New Malden, Surrey, but covers vast area and we can carry the works on the weekends as well.
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Latest review:
Gas Work- 5 Jan 2019
Very good and very talented person Very quick response and job completed with in 20 minutes.
NS Plumbing & Heating
Rating: 5 out of 5
Gas Engineer in Merton
NS Plumbing & Heating is a newly formed plumbing and heating business but with over 15 years of experience within the industry. We offer installations and repairs to the highest quality from changing a dripping tap, swapping an old radiator to something more modern or to a full bathroom refurbishment. We have a fully flexible work schedule and will be able to accommodate any jobs required to suit your needs.
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Latest review:
Plumbing- 22 Jun 2022
Nick helped in sourcing & fitting a new kitchen tap to a rental flat (in KT5). He provided clear pricing, liaised with the tenant directly to make my life easier, and worked to a good timescale. His communication skills were excellent. Would recommend & use again.
M W Bathrooms
Rating: 5 out of 5
Gas Engineer in Merton
Fully gas safe registered plumber, bathroom fitter and tiler. I’m an experienced local tradesman who can offer you a reliable, hassle free service.
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Latest review:
Gas Work- 7 Dec 2017
Highly recommend Matt. Good communication, arrived on time, seemed to know his stuff, took a lot of care with his work, left the place clean and tidy and charged what he had quoted. Very pleasant person to deal with as well.
Advance Blue Flame Ltd
Rating: 5 out of 5
Gas Engineer in Merton
I am a fully licensed gas engineer with extensive expertise providing heating and plumbing services to homeowners and businesses. Having owned a small company for many years, I have developed expertise regarding a variety of jobs, ranging from boiler installations to installing heating systems. We strive to provide excellent service at an affordable price. You can expect a high level of commitment, comprehensive guidance, and professional work both during and after the work is completed.
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Latest review:
I worked with nasir Ahmed regarding heating plumbing and refurbishment. He is hard worker and customer give priority znd satisfaction.

4.8

Top rated Gas Engineers

Our Gas Engineers in Merton, are rated 4.8 out of 5 based on 472 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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.