Gas Engineers in Isleworth

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (416 reviews)

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Some of our top rated gas engineers in Isleworth

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A&E HEATING SERVICES
Rating: 4.4 out of 5
Gas Engineer in Isleworth
A&E is a trusted name in the plumbing and gas trade, Situated in London with over 10 years experience. Covering all areas within the M25 offering a 24 Hour Emergency service 7 days a week. All of our quotations and assessments are FREE of charge. Our best interest is to give you the best advice and solution with any enquiries you have with your Water, Heating and Gas. A&E Heating Services offer all our customers the best prices and quality service making the unaffordable affordable.
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Latest review:
Gas Work- 2 Nov 2016
Hired A&E for a CP12 at a rented property of ours. Billy conducted the test & to my surprise failed it due to a lack of FSD (which I had never heard of before. none of the previous 4 engineers had picked up on this issue. they wanted to change the hob at add cost. When they sent me a softcopy of the CP12- the name on it was different, it wasn't Billy, it was Aaron Spirit - not sure why Billy is doing CP12 on Aaron's cert number... I had to resort to doing my own research online and corroborating it directly with the Gas register who confirmed that the hob was compliant and did not need a FSD (being an old house & the hob being installed originally when FSD was NOT a requirement - pretty basic stuff for a professional gas engineer I would expect). Anyway, having confronted Aaron via phone he amended the CP12 & hand delivered it to me with an apology. I decided to use Aaron a few weeks later for another one of our rental properties - this time a flat - guest what - they failed the CP12 again - FSD and this time the main ECV valve. I called National Grid immediately, they sent out an engineer who confirmed that the ECV valve was working perfectly fine which as you can imagine sent out alarm bells again for the 2nd time. As for the FSD - they were pulling a fast one - I had to call the Gas register again and they confirmed that I was right. despite repeated emails and calls I have not had an explanation from them. Not going to use nor recommend them ever again.
Boiler genius ltd
Rating: 5 out of 5
Gas Engineer in Isleworth
Boiler repair, installation, landlord gas safety certificate, gas leaking repair, water leaking repair, tap repair and replacement.smart thermostat installation.
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Latest review:
Replaced an existing boiler with a new boiler and fittings. Carried out the work at the time agreed, worked efficiently and finished the job. Supplied all the paperwork and on the whole did a good job.
Quigley’s Plumbing and Heating
Rating: 5 out of 5
Gas Engineer in Isleworth
Plumbing&heating engineer gas safe registered doing boiler repairs ,boiler installs,servicing landlords saftey checks,cooker installs part p registered also do general plumbing in London and surrounding areas
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Latest review:
Gas Work- 30 Sep 2025
Dan carried out gas safety certificates for two properties and a radiator swap. He was quick to respond, fixed minor issues, and completed the work efficiently and as promised. Reliable, professional, and highly recommended!
Energise Heating Ltd
Rating: 5 out of 5
Gas Engineer in Isleworth
We undertake Any Central Heating, Plumbing& Gas work. we strive to ensure all work is to a Quality standard that we would be happy with in our own home.
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Latest review:
Gas Work- 20 Oct 2022
Jords was very responsive and fairly priced. He was flexible around my schedule and did a fantastic job communicating the work needed and installing a smart meter. Very knowledgeable and I would recommend
Gary Anderson
Rating: 5 out of 5
Gas Engineer in Isleworth
Gas Engineer who is qualified to install and service Boilers, Cookers, Gas Fires and Central Heating. My working background is as follows - Industrial Pipe-Fitter Welder, working for B.P., Marathon Oil U.S.A. I retrained as an I.T. Engineer, then retrained as a Plumber/Gas Engineer.
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Latest review:
Gas Work- 9 Oct 2018
Gary responded very quickly to my ad and was punctual on the day the work was done. He was polite and friendly and completed the job with minimum hassle. I wouldn't hesitate to use him again.
Davis Tec
Rating: 5 out of 5
Gas Engineer in Isleworth
Davis Tec is a team of qualified gas safe heating engineers and fully qualified Electricians with experience builders which can do all in one job for you . With over 15 years of experience and friendly service and honest advice . Safety our customers are the most important part of the job for us as well as the satisfaction. We look forward to hear from you . Best regards
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Latest review:
Gas Work- 15 Dec 2024
Davis was quick response and fixed my boiler straightaway. Good service.
RPMaintenance
Rating: 5 out of 5
Gas Engineer in Isleworth
Vaillant boilers specialist in Service and repairs, diagnose and repair Vaillant Boilers at the same day.
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Latest review:
Gas Work- 4 Sep 2020
Fantastic service at a very reasonable price - the Pcb board needing changing and Rafal replaced it with a new one - also changed two broken valves and didn’t charge extra for doing so. Works guaranteed for a year - fabulous - would highly recommend!
Grzegorz Kasprzycki
Rating: 5 out of 5
Gas Engineer in Isleworth
I am more than happy to help you with answering all your questions. Please call me if you are interested to hire me. Please don't shortlist me if you not intend to call me, or you don't accept my price estimate. I have 20 years of plumbing and building sites experience. This includes also commercial sites. 10 years of works carried out in London as being self employed. I am happy to help in any works related to gas works, plumbing, or renovations. I do travel in all South of London to cover the area up to 20 miles away from home. I do not hesitate to undertake all range of plumbing problems to solve. I am not only a heating engineer, but have good experience in Air Conditioning and Ventilation, even some in Chilling systems. Very friendly to any handyman work. I am happy to serve with my knowledge and skills. Thank you for reading this. Greg #heating #G3 #leakdetection #gasSafe #bathroomfitting #radsinstallation #boilerbreakdown #emergencyplumbing #findaleak #pipesfittings #waterregulations #gsr
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Latest review:
Central Heating- 29 May 2026
Gregory was simply fantastic, both as a professional and as a person. I’m so glad to have had his help and would not hesitate to hire him again.
GF PLumbing & Heating
Rating: 5 out of 5
Gas Engineer in Isleworth
*PLEASE ONLY SHORTLIST IF YOU ARE HAPPY WITH OUR QUOTE!!* Welcome to GF Plumbing & Heating, your trusted source for superior plumbing and heating services in Sunbury on Thames. We provide professional, reliable solutions for all your needs, from minor repairs to full installations. With a focus on customer satisfaction, we ensure every job is completed to the highest standards. Payment options include cash or card upon job completion. Choose GF Plumbing & Heating for quality service you can rely on.
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Latest review:
Gas Work- 23 Dec 2022
Professional, attention to detail. Couldn't recommend highly enough.
Martin P
Rating: 5 out of 5
Gas Engineer in Isleworth
Hi there My name is Marcin. I have over five years experience in Plumbing and Heating.I am proud of what I do and want to keep the customers happy with what I've done for them.
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Latest review:
Gas Work- 5 Jun 2017
Martin was very punctual and came to my house within 20 minutes. He sorted the gas leak and completed within the hour. He is very professional and reasonably priced. I will call him again in the future.
Purewave plumber
Rating: 4.9 out of 5
Gas Engineer in Isleworth
Experience seamless water flow and efficient drainage with our expert plumbing services. Our skilled plumbers treat your home like their own, providing personalized solutions for installations, repairs, leak detection, and drain cleaning. We pride ourselves on quality service, rapid repairs, and ongoing maintenance that keeps your plumbing in top shape. Let us take care of your plumbing needs—your satisfaction is our priority! Most common domestic requests we provide: - stopcock replacement (water shut of valve) - sink and basin installation - radiator installation and maintenance - tap installation and repair - shower installation - toilet leaks, repairs, installation - washing machine installation -handheld bidet spray installation
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Latest review:
Plumbing- 11 May 2026
Excellent job. Elijah was friendly, polite and professional. I would certainly recommend him.
Heatmaster H&P Ltd
Rating: 5 out of 5
Gas Engineer in Isleworth
A seasoned plumber with an impressive 19 years of experience in the industry. With nearly two decades of hands-on experience under his belt, there's no challenge too big or small to tackle. Whether it's repairing old pipes, renovating bathrooms, or implementing cutting-edge plumbing solutions.
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Latest review:
Plumbing- 4 Jun 2024
Really went above and beyond! Can’t recommend enough. Thank you so much!
3 in 1 Plumbing and Heating
Rating: 5 out of 5
Gas Engineer in Isleworth
Hello my name is Neil, and thank you for looking at my company. I am 47 years old, married with 2 children, I always try to give excellent customer service with a honest friendly approach. I believe in treating your home as I would expect some one to treat my own.
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Latest review:
Gas Work- 28 Jan 2019
Neil recently completed a job for me, replacing radiators, taps and a pump. After having hired a lot of plumbing engineers over the years, Neil has been the best. Neil is professional, polite and hard working. He worked efficiently and neatly throughout the job and kept me updated. As the heating was off during a cold spell he put in a lot of effort to ensure he could get the system running as soon as possible. Neil is also honest - he will not fabricate work in order to increase his work. In fact, on this job he came up with an extremely practical solution for one of the tasks which saved me significantly on time costs. I cannot rate Neil highly enough. I will be using him in the future for certain.
It’s Magic Engineers
Rating: 5 out of 5
Gas Engineer in Isleworth
Gas and Heating Engineers Central Heating Specialist -Breakdowns -Installations -Servicing -Landlord Certificates -Smart Heating Upgrades GAS SAFE registered and INSURED Willing to Cover London and Surrounding Areas.. We have a real family approach to business.
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Latest review:
Gas Work- 5 Sep 2020
Excellent service! Very helpful, reliable, friendly & polite. Did not try to overcharge me for parts, like some others I spoke to. Would 100% recommend & will be using again in future! 😊
TANK GAS HEATING LTD
Rating: 4.9 out of 5
Gas Engineer in Isleworth
I am a registered Gas Safe Engineer with a level three diploma in Domestic Gas Engineering. Additionally, I am a Valliant advanced installer, Baxi approved installer and ideal installer connect.
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Latest review:
Gas Work- 20 May 2025
Very responsive and effective
Authentic Appliance Repairs
Rating: 5 out of 5
Gas Engineer in Isleworth
PLEASE ONLY SHORTLIST ME AFTER YOU SEEN MY QUOTE AND IF INTRESTED- READ THE MESSAGE PLEASE!!! Appliance repairs, Appliance installations Washing machine Tumble dryer Dishwasher Cookers Ovens Hobs Boilers landlord Gas Safety's certs Boiler Services 10years experience and gas safe registered. I stand out because I repair most appliances in a customers house hold and all brand types. I have been manufactured trained and have all the safe tools to carry out safe effective repairs.
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Latest review:
Gas Work- 28 Sep 2023
Arrived on time, remarkably thorough and dealt with the fault efficiently and in record time. Would recommend their service to any one of my friends.

4.8

Top rated Gas Engineers

Our Gas Engineers in Isleworth, are rated 4.8 out of 5 based on 416 reviews from customers like you.

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

Gas engineers in Isleworth 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 Isleworth:

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 Isleworth 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 Isleworth gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Isleworth

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

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 Isleworth with MyBuilder

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

Step 2: Browse and compare Isleworth gas engineers

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

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 Isleworth 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 Isleworth 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 Isleworth 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 Isleworth 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 Isleworth 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 Isleworth 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 Isleworth

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

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