Gas engineers in Forest Hill

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.7 (547 reviews)

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Some of our top rated gas engineers in Forest Hill

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TJM GAS AND HEATING SERVICES LTD
Rating: 5 out of 5
Gas Engineer in Forest Hill
TJM Gas and Heating Services carry out Boiler servicing, Landlord Certificates, Boiler breakdowns, Boiler installations, Powerflushing, Cooker installation and General heating and plumbing to a high standard and pride our self in our work work. Cover the following areas of SE London DA Kent and TN Kent.
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Latest review:
Gas Work- 30 Apr 2023
Needed jet flush and boiler service. Tom completed work in about 4hr. Worn-out parts replaced, radiators individually flushed, gas safety certificate provided and radiators rebalanced for even heating. Very thorough and professional.
Asw plumbing limited
Rating: 5 out of 5
Gas Engineer in Forest Hill
we are highly skilled and motivated, and take pride in all work that asw plumbing limited undertake fully qualified and ensure we give our clients a first class services . we are sure that you will not be disappointed with our services.
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Latest review:
Gas Work- 21 Dec 2023
I would recommend Asw plumbing limited (Boualem) to anyone. He fitted our new system boiler and cylinder in 2 days and provided us with a competitive quote. He wasn’t only professional and courteous, he showed a great sense of humour too. Thanks my man for remaining patient and getting our system boiler and cylinder installed. Looking forward to working with you again on another project.
Onyx Services Limited
Rating: 5 out of 5
Gas Engineer in Forest Hill
Onyx services Ltd which is part of the Wigwam construction Group has been in the home improvements business for many years. All engineers are Gas safe and NIEIC registered. We undertake all types of building, construction, plastering, painting as well as heating, plumbing & electrical installations. Onyx has £5 million public liability insurance. All work comes with written garuantee. All major debit/credit cards accepted.
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Latest review:
Gas Work- 26 Oct 2025
I was able to get my own boiler and just pay for the extra material and installation. Not all traders accept this. The price was very competitive. I was sceptical at the start but was reassuring on how quickly the job was completed. There was an issue with the thermostat but was sorted out the following week. The gas certificate, building compliance and boiler registration was completed promptly. Would definitely recommend, please allow Shami to quote before making a decision, you won't be disappointed.
South London & Surrey gas and heating ltd
Rating: 5 out of 5
Gas Engineer in Forest Hill
Hi my name is Joe I have been in the plumbing, heating and gas industry for over 18 years now. We undertake all aspects of plumbing, heating and gas work from full bathroom design and build, central heating instillation, under floor heating instillation, boiler instillation, repairs and reactive maintenance works as well. We are a family run business and customer satisfaction is paramount to the service we offer. We are competitive, transparent and dedicated to the works we carry out.
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Latest review:
Plumbing- 18 Feb 2024
Very impressed with the value, work ethic and advice of Joe and his team. Very proactive with a close eye to detail. We found Joe always happy to help. Ended up asking him to do far more work than requested on initial advert and now have two lovely, modern looking bathrooms which we are very happy with. highly recommended, will be using again for several more projects that we have in mind.
Galaxy gas services ltd
Rating: 5 out of 5
Gas Engineer in Forest Hill
Hello I’m Alex a Ex British Gas Engineer of nearly 20 years, recently left due to fire and rehire :( So I’ve set up on my own as Galaxy Gas Services! (Yes I’m a Star Wars fan) Based in Bexley and cover Kent/South East London.
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Latest review:
Gas Work- 8 May 2021
Very pleased. Alex was thorough and fully explained what the boiler service would involve, and any issues/part replacement he anticipated coming up based on the boiler model and age. He also showed me the issues with the existing parts (burner seal) before replacing them. Would use again and would recommend.
Maciej Gasiorowski
Rating: 5 out of 5
Gas Engineer in Forest Hill
Hello! I'm Mac and I'm a very well experienced self employed Plumber/Gas Safe Engineer that takes great deal of care with his work. Over the years I've been carrying out all types of works which range from general property maintenance, construction but I mainly specialise in plumbing and heating! I've always had a passion for problem solving and love being able to put a smile on peoples faces with my work! :)
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Latest review:
Plumbing- 1 May 2022
Job well done, Mac identified the issue and resolved with a fix as well as going above the initial ask and replacing another part which was almost worn out too. Highly recommend.
Eko Flow Plumbing&heating Ltd
Rating: 5 out of 5
Gas Engineer in Forest Hill
Eko Flow is a professional plumbing and heating company committed to delivering high-quality workmanship. We take pride in our customer care, transparency, and attention to detail—values that truly set us apart from other companies.
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Latest review:
My boiler wasn’t working I called emir through a recommendation and I’m really glad I did. He came the same day and was so polite. He found the issue and had my heating working within the hour. Amazing service I definitely recommend!
SM GAS & PLUMBING SOLUTIONS LTD
Rating: 5 out of 5
Gas Engineer in Forest Hill
SM Gas & Plumbing Solutions LTD are always striving to deliver the best service possible. We put our customers at the heart of whatever we do. We provide a range of gas and plumbing services including boiler installation, repairs and maintenance.
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Latest review:
Gas Work- 2 Jul 2020
Thank you Sajeel for your prompt time keeping and good turnaround time to sort out the hot water supply with the combi-boiler. Sajeel provided free quotation, gave a reasonable price and did a very tidy job to fix the problem the next day.
Jaro Plumbers
Rating: 5 out of 5
Gas Engineer in Forest Hill
"Impossible things we do by hand, for miracles we need just a little more time" Welcome to the Jaro Plumbers. We specialise in all aspects of plumbing, heating and air conditioning works. Quality is guaranteed and all works are finished to the highest standard. We will ensure your needs and expectations are exceeded. You can depend on us, as we are on-call for emergencies.
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Latest review:
Gas Work- 28 Jan 2019
GREAT JOB DONE ! No fuss, fully knowledgable of boiler services and heating systems, just finished unvented HW cylinder - very happy 5*. Plus 👌 Will recommend to everybody!
Legend plumbing&heating
Rating: 5 out of 5
Gas Engineer in Forest Hill
We provide a wide range of building and property services, including: * Plumbing and heating * Electrical work * Bathroom renovations * Kitchen renovations * decorating & painting * General building and renovation work I focus on quality workmanship, reliable service, and completing work to a high standard.
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Latest review:
Plumbing- 23 Sep 2026
it went very smoothly and timely. good service and friendly and professional.
Heat Hero plumbing and heating
Rating: 5 out of 5
Gas Engineer in Forest Hill
My name is James Stokes I am a sole trader Heat Hero plumbing and heating and work by word of mouth mainly in Hackney. I have recently moved to Stevenage and have just joined my builder to expand my work area. I am new to this site. Be the first on here I am a NVQ Level 3 Plumber and NVQ Level 3 in gas I have completed a JIB plumbing apprenticeship, I have over 20 years plumbing and heating experience am fully qualified
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Latest review:
Plumbing- 15 Feb 2020
Fantastic jobs. Very happy for his job. Very nice.
S Marson Plumbing Ltd
Rating: 5 out of 5
Gas Engineer in Forest Hill
I am a fully qualifed gas, plumbing and heating engineer with over 15 years experience. Based in East London I specialise in boiler installation, underfloor heating installation and all plumbing and heating installations and repairs. Fully insured and all work guaranteed
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Latest review:
Gas Work- 10 Apr 2019
It was great to have Sam come around and do work for us. It was our first time using his services. He was professional, friendly, very knowledgeable and able to explain what the problem was and what he was doing to fix it. He cleared up very well after himself and was keen to leave the place clean. He did an extra gas check for us and highlighted an issue which was not mentioned by the British Gas engineer! He resolved the issue and told us how to maintain it and improve on it. We will definitely be using him again. We also definitely recommend him!
Knights Heating LTD
Rating: 5 out of 5
Gas Engineer in Forest Hill
Knights Heating Is A Small Independent Family Run Company With No Middle Man. Our Engineers Are Ex-British Gas Engineers With Over 10 Years Experience In Repairs/Installations. We Carry Out Boiler Repairs, Installations, Servicing, Powerflush, Gas Certificates And General Plumbing. We Are Honest And Trustworthy We Have A Solution For All Your Needs.
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Latest review:
Gas Work- 28 Jul 2026
Jack was really transparent and friendly throughout the whole process and we will definitely hire him if we need help again
Samuel Godbolt
Rating: 5 out of 5
Gas Engineer in Forest Hill
Bespoke Fireplace Craftsmanship & Certified Gas Engineering 🏛️🔥✅ Serving London and Kent, we specialise in luxury fireplace design, structural masonry, and high-end gas services. Gas Safe Registered Engineers and Qualified Master Masons, we deliver seamless, end-to-end installations—from modern hole-in-the-wall features to timeless period hearths. CORE SERVICES 🏛️ Bespoke Gas Fireplace Installations 🔥 Gas & Heating: Boiler installations, gas cookers, CP12 certificates, and full domestic gas work. 🛠️ Structural Masonry 🚿 All Plumbing Works We manage every detail with complete regulatory compliance, structural precision
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Latest review:
Gas Work- 30 Sep 2026
Sam was excellent, skilled and polite. Easy to communicate with. Punctual. Flexible. Knowledgable.
Wikileaks Plumbing & Heating LTD
Rating: 5 out of 5
Gas Engineer in Forest Hill
Plumber 20 years, Family run business Gas Safe Registered Boiler & Heating Intalls Bathrooms Unvented cylinders All general plumbing work Drainage Leaks & more
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Latest review:
Gas Work- 26 Feb 2024
Very happy with Danny’s service. He was always available and patiently delivered the extension first fix also at the end installed a new boiler. Very reliable and good man. Highly recommended.
Heatwise Plumbing & Heating Ltd
Rating: 5 out of 5
Gas Engineer in Forest Hill
Heatwise Plumbing & Heating has over 25 years’ experience offering quality advice and service. We offer all aspects of maintenance to full refurbishments. We pride ourselves in offering a prompt efficient service and are always conscience of our customers needs. We do not use multi-tradesmen but specialists in each area. Fully insured to 2M and Gas safe registered with comprehensive excellent references showing many examples of our work from a wide range of satisfied clients.
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Latest review:
Gas Work- 2 Mar 2018
Friendly and chatty. Turned up within two hours to reconnect boiler so I could have heating in the freezing weather. Would def recommend and use again

4.7

Top rated Gas Engineers

Our Gas Engineers in Forest Hill, are rated 4.7 out of 5 based on 547 reviews from customers like you.

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

Gas engineers in Forest Hill 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 Forest Hill:

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 Forest Hill 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 Forest Hill gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Forest Hill

The average hourly rate for a gas engineer in Forest Hill 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 Forest Hill:

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 Forest Hill with MyBuilder

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

Step 2: Browse and compare Forest Hill gas engineers

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

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 Forest Hill 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 Forest Hill 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 Forest Hill 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 Forest Hill 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 Forest Hill 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 Forest Hill 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 Forest Hill

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

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