Gas engineers in New Malden

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (444 reviews)

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Some of our top rated gas engineers in New Malden

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Green London Plumbers
Rating: 5 out of 5
Gas Engineer in New Malden
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
Mainsflow Plumbing & Heating
Rating: 5 out of 5
Gas Engineer in New Malden
Hello, my name is Josh and I am the director of Mainsflow Plumbing & Heating Ltd. Mainsflow Pluming & Heating Ltd are a trusted and professional company and with many years' experience in the plumbing & Heating industry. We are dedicated to set the very highest standards of workmanship and customer service. We are based in Croydon and cover all areas of Surrey. We offer free, non-obligatory quotes and estimates! We look forward to hearing from you soon!
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Latest review:
Gas Work- 22 Mar 2021
Josh and his team were very quick, professional and just nice people to talk to. They replaced our old conventional boiler with a combi system, sorted out all necessary piping issues and removed all old units from the house. Everything was done within 2 days, incredibly efficiently and professionally. Strongly recommended.
Brick House Builders LTD
Rating: 5 out of 5
Gas Engineer in New Malden
Hi, I’m Jatinder. I’ve been working in the building trade for 15 years now. I’m qualified as an electrician and a gas safe register. I specialise in building new houses, loft conversions, extensions, and house renovations.
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Latest review:
They were very professional and quote provided was very efficient and cost effective. The job was finished on time. High recommend.
TC Plumbing and Heating
Rating: 5 out of 5
Gas Engineer in New Malden
We are a local plumbing and heating company serving London and surrounding areas. From small maintenance and repairs to undertaking large projects. We are trustworthy, reliable, fully qualified and credited gas safe. We pride ourselves on providing a professional service to all our clients. Our prices are competitive and we consult our customers from quote to completion.
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Latest review:
Gas Work- 24 Jul 2025
Professional, friendly, was available quickly and did the job very efficiently.
Samsieg heating & Plumbing
Rating: 4.9 out of 5
Gas Engineer in New Malden
SS Heating & Plumbing Provides, * Boiler Installation. * Boiler Service. * Gas Inspection. * Heating/Plumbing. * landlord Certificate. * Power Flushing. * Fault Findings & Repairs. For 4 years Providing. Service Beyond Expectation.
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Latest review:
Gas Work- 5 Mar 2021
Samuel arrived promptly, was very friendly and efficient, and resolved my fault. Would be happy to recommend to others, and to use again in the future.
D&H Heating Services
Rating: 5 out of 5
Gas Engineer in New Malden
D&H HEATING SERVICES covers all aspects of Gas engineering work in domestic properties, including loft insulation and Tiling. With over 10 years+ experience within these trades. We pride ourselves in completing every job to a professional and safe standard. Our focus is to ensure customers are happy with the work we carry out for them. Good customer service and a job well done is at the heart of what we do. -WE OFFER EPC CERTIFICATE FOR ENERGY RATING -FULL GAS ACS CERTIFICATE CCN1 CKR1 CPA1 HTR1 -GAS SAFE REGISTERED ENGINEER -NVQ LEVEL 2 IN WALL AND FLOOR TILING -NVQ LEVEL 2 IN COLD ROOF INSULATION -CITY AND GUILDS PLASTERING CERTIFICATE -RHINO LIABILITY INSURANCE INSURANCE 2,000,000 -BLUE SKILLED WORKER CSCS CARD
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Latest review:
Gas Work- 26 Nov 2025
I am really happy with the punctuality and also the professionalism with which the y dealt with my issue. Also showed patience with my asking many questions Highly recommend
MOC HEATING Ltd
Rating: 5 out of 5
Gas Engineer in New Malden
✅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.
Briand Jukaj
Rating: 5 out of 5
Gas Engineer in New Malden
Professional and well educated domestic Gas Engineer. I pride myself in my ability to work safely and efficiently while also being consistent and understanding of clients needs. •Installing, service and maintenance of gas boilers. •Issuing landlord gas safety certificates •Planning and pipe sizing calculations for new installations. •Radiators and TRVs ( temperature radiator valves ) •Thermostats and timer
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Latest review:
Gas Work- 29 Oct 2025
Fast and efficient service
Owl Fix It
Rating: 5 out of 5
Gas Engineer in New Malden
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!
A TO Z GAS HEATING PLUMBING & BUILDING SERVICES LTD
Rating: 5 out of 5
Gas Engineer in New Malden
I been running my own business for the last 5 years I have team Who are reliable and experience. Gas work plumbing. And any thing to do with building Thanks
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Latest review:
Gas Work- 18 Nov 2020
One of the best. Carried out work expeditiously and answered all my questions Definitely recommended
JplumB Plumbing & Heating Services
Rating: 3 out of 5
Gas Engineer in New Malden
Thank you for visiting my page. My name is Jason Bloor and I am the owner of JplumB After 10 years of experience, I have decided to make my own company. We carry out all aspects of Plumbing & Heating from complete bathroom refurbishments & boiler instals, to unblocking your toilet. We hope to be of service to you, no matter how big or small the job Call now for now more information.
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Latest review:
Bathroom Fitting- 11 Feb 2022
Jason completed the works
Daniel Simons
Rating: 5 out of 5
Gas Engineer in New Malden
I am a gas safe registered plumber and central heating engineer. I specialise in boiler replacement and servicing, and full central heating system installations. However all aspects of plumbing work can be quoted for. My experience and qualifications ensure your house is in safe and capable hands.
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Latest review:
Gas Work- 7 Mar 2019
Very impressed with Daniel's work, very professional. Even for it only being a small job he did it professionally with a big job attitude. Can recommend Daniel to anyone. Asked him to quote for a new central heating system, he wasted no time to drop off a set of radiator catalogues. Great job, use his services any day.
Harley Gas Services
Rating: 5 out of 5
Gas Engineer in New Malden
Hello my name is Ashley Harley I am a Gas Safe Registered engineer.With 45 years experience in the industry.I had twenty years working for British Gas and twenty five years working as self employed.I pride myself on giving a good service with high standards at a competitive rate.
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Latest review:
Mr Harley came to my address as I had problems with my boiler and flow of water. As my boiler was over ten years old he advised me to changed it which I agreed to a more energy efficient boiler. He installed a Worcester Bosch system boiler with mega flow and eight radiators with thermostatic valves. He arrived on time as we agreed and workmen ship was up to high standards and completed on time and left the property tidy. Will be using Harley services again in the future for other work.
Gas Mark 1 London Ltd
Rating: 5 out of 5
Gas Engineer in New Malden
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.
L.G Heating
Rating: 5 out of 5
Gas Engineer in New Malden
Hi at l.g heating we have at least 15 years experience in the plumbing and heating industry.all plumbing and heating work is undertaken, no job to small . All work is carried out to high standards and at very competitive rates ( no call out fee )
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Latest review:
Gas Work- 25 Aug 2020
Sam was punctual and knowledgable. He helped me to solve the boiler problem very effciently, and also resolved other issues in the toilet while he was on site. Would definitely hire again if any further issues with plumbing and boiler.
Bespoke Plumbing Solutions Ltd
Rating: 4.7 out of 5
Gas Engineer in New Malden
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!

4.8

Top rated Gas Engineers

Our Gas Engineers in New Malden, are rated 4.8 out of 5 based on 444 reviews from customers like you.

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

Gas engineers in New Malden 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 New Malden:

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 New Malden 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 New Malden gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in New Malden

The average hourly rate for a gas engineer in New Malden 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 New Malden:

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 New Malden with MyBuilder

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

Step 2: Browse and compare New Malden gas engineers

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

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 New Malden 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 New Malden 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 New Malden 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 New Malden 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 New Malden 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 New Malden 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 New Malden

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

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