Gas Engineers in Mortlake

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (478 reviews)

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Some of our top rated gas engineers in Mortlake

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A&E HEATING SERVICES
Rating: 4.4 out of 5
Gas Engineer in Mortlake
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.
Jewell Heating Solutions
Rating: 4.8 out of 5
Gas Engineer in Mortlake
Hi, my name is Chris and welcome to my profile! If you are in need of help from a friendly and reliable plumbing/heating engineer with British Gas background, then look no further! Happy to help and provide a free quotation for work required.
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Latest review:
Gas Work- 3 Jun 2024
I’ve worked with hundreds of plumbers and Chris is up there with one of the best. Very cleans and tidy and priced well for the job.
Infinity Heating & Plumbing LTD
Rating: 5 out of 5
Gas Engineer in Mortlake
At INFINITY HEATING & PLUMBING LTD, we specialise in delivering high-quality plumbing and heating services for homeowners, businesses, and property developers. Our expert team provides reliable plumbing installations, repairs, and maintenance, as well as energy-efficient heating solutions, including boiler installations, central heating systems, and emergency repairs. We also offer complete bathroom and kitchen installations, combining functionality with a flawless finish. With a commitment to professionalism, premium materials, and customer satisfaction, we ensure every project meets the highest standards.
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Latest review:
Gas Work- 11 Jun 2026
They installed air conditioners in two rooms. They were great, completed everything in one day, and left everything clean. I would definitely recommend them!
MKH Plumbing & Heating
Rating: 5 out of 5
Gas Engineer in Mortlake
I have many years of experience in plumbing and heating trade. Qualifications: City & Guilds Plumbing 6129 qualification Bpec ACS CCN1 CEN1 HTR CKR MET1 CPA1 G3 Unvented HWS PART P Electrical Boiler install, repair diagnostics and maintenance, landlord certificate I'm Gas safe registered engineer Boiler repair with breakdown Experience Reliable and trustworthy Clean and tidy provide high quality of work always with customer satisfactions all my work are guaranteed
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Latest review:
Gas Work- 4 Jan 2019
polite and efficient. Got the fire working. Excellent.
Bravo Solutions London Ltd
Rating: 4.8 out of 5
Gas Engineer in Mortlake
🔥 BRAVO SOLUTIONS LTD 🔧 Gas • Heating • Plumbing Services Across London Reliable, professional, and fully trained services you can trust. Gas Appliances & Central Heating ✔ Boiler Installation ✔ Boiler Servicing & Repairs ✔ Cooker & Hob Installation ✔ Cooker Servicing ✔ Annual Gas Safety Certificates Heating Services ✔ Radiator Installation ✔ Radiator Valve Replacement ✔ Power Flushing (cleaning existing systems) Plumbing ✔ All plumbing work undertaken ✔ New installations & existing systems Large Projects Welcome Experienced and fully trained to handle both small jobs and large-scale projects. ✔ Reliable | ✔ Affordable | ✔ Professional 📍 Covering all areas across London
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Latest review:
Gas Work- 4 Mar 2025
Arrived on time and completed the job in high standard
GF PLumbing & Heating
Rating: 5 out of 5
Gas Engineer in Mortlake
*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.
JLF Plumbing Heating and Building
Rating: 5 out of 5
Gas Engineer in Mortlake
Hi, I am a fully qualified Gas Safe engineer with a good knowledge of all safety codes as well as all modern procedures required to maintain gas appliances, wiith over 25 years of experience. I can provide fast, efficient and professional services for both commercial and domestic plumbing installations, emergency repairs and general maintenance in London.
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Latest review:
Gas Work- 19 May 2021
Jose done the job efficiently & quickly as well as fitting my oven. I would highly recommend him & would definitely call him again in the future. Aileen
Gallagher heating and plumbing
Rating: 5 out of 5
Gas Engineer in Mortlake
I have been in plumbing and heating industry for 25 years We offer a competitive,friendly reliable service I have high standard of work from installing heating systems to installing your dream bathroom
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Latest review:
Gas Work- 20 Oct 2015
I'm very pleased with the job Steve did in fitting our new combi boiler. The whole process was handled professionally from start to finish to a high standard. Steve was helpful and informative during the initial site visit which put me at ease. The quote was about the average but the friendly and honest approach won the day. I would not hesitate to recommend Steve to friends locally.
Stopleak Heating and Plumbing Limited
Rating: 5 out of 5
Gas Engineer in Mortlake
At Stopleak Heating and Plumbing Limited, we provide reliable, high-quality plumbing and heating services for homes and businesses. Our goal is simpler to deliver professional workmanship, honest advice, and dependable service every time. With experience in the plumbing and heating industry, we handle everything from small repairs to full system installations. Whether you have a leaking pipe, a faulty boiler, or need a complete heating upgrade, we are committed to finding the right solution quickly and efficiently. Our Services We offer a wide range of plumbing and heating services, including: • Emergency plumbing repairs • Leak detection and repair • Boiler servicing and heating maintenance • Central heating installations • Radiator repairs and replacements • Bathroom and kitchen plumbing • General plumbing maintenance Why Choose Stopleak Heating and Plumbing Limited • Professional and reliable service • Honest pricing with no hidden costs • High-quality workmanship • Friendly and responsive customer support • Clean and respectful work in your home We understand how disruptive plumbing or heating problems can be, which is why we aim to respond quickly and complete work to the highest standard.
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Latest review:
Gas Work- 31 Mar 2026
Sean was very quick to respond to my advert even on a Sunday. Came out on the Sunday with no call out fee money as agreed on the phone. It was a very clean job from start to finish really nice to see Trades people like this on here. Well recomended ***** Thanks Sean i will be using you again
Fast Track plumbing and heating ltd
Rating: 5 out of 5
Gas Engineer in Mortlake
Gas-safe heating engineer, we specialise in full central heating and boiler installation, boiler repairs, service, boiler upgrades, landlord certificate, bathroom installation, leaks repairs, drain blockages and anything related to plumbing and gas. We find solutions where others have failed or been misdiagnosed. we provide high-quality service promptly and focused on a customer-centric approach.
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Latest review:
Gas Work- 12 Jul 2023
Michael gas been fantastic in his plumbing work at my place. He is a very hard working guy and can rely on him a lot as he does his work with much care and dedication ,making sure all are done to the best ,without bothering about the time spent to do it. Very nice and polite guy overall. I shall highly recommend him for any plumbing job. Well done Michael !!!
Thermoplumb Ltd
Rating: 5 out of 5
Gas Engineer in Mortlake
My name is Warner. I am a qualified gas safe engineer and plumber. I carry out all types of gas, central heating and plumbing work. I work to a very high standard and make sure I treat your home as if it were my own. I mainly sub-contract my services as a "Heating Installer" to British Gas and BOXT to complement my work stream.
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Latest review:
Gas Work- 25 May 2019
Warner did a great job, timely arrival and very thorough. Great follow up, an all round good boiler repair/installer. Thanks to Warner we now have hot (hotter) water, piping hot! A fair price for the job, would highly recommend.
London prime GAS &Heating& plumbing
Rating: 5 out of 5
Gas Engineer in Mortlake
Professional Gas Engineer & Plumbing Services. Specialising in boiler installations, servicing, gas safety work, and general plumbing repairs. Reliable, tidy, and dedicated to delivering excellent customer service and high standards of work.
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Latest review:
Gas Work- 14 Jan 2026
Great service. Very professional, punctual, and explained everything clearly. Cooker hose connected safely and efficiently. Friendly, respectful, and trustworthy. Would definitely recommend.
ISV PLUMBING LTD
Rating: 5 out of 5
Gas Engineer in Mortlake
ISV PLUMBING LTD, (GAS SAFE NUMBER 624468) IS A FAMILY RUN BUSINESS, STARTED BY JASON SCOTT PROVIDING DOMESTIC GAS AND PLUMBING SERVICES. ALL NATURAL GAS APPLIANCE INSTALLATIONS, CENTRAL HEATING INSTALLATION BOILERS, RADIATORS, MEGA FLOWS. SERVICING, REPAIRS, BATHROOM INSTALLATIONS. LANDLORD GAS SAFETY CERTIFICATES I'M JASON SCOTT I STARTED PLUMBING 21 YEARS AGO, AND I HAVE CITY & GUILDS LEVEL 2 AND 3, CCN1 ACS, CENWAT CPA1, HTR1, CKR1. CUSTOMER SATISFACTION IS AT THE HEART OF OUR
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Latest review:
Plumbing- 7 Dec 2018
work was done to 100% satisfaction. Would definitely recommend Jason for any plumbing job which was finished within the scheduled time,
ABC Plumb Heat
Rating: 5 out of 5
Gas Engineer in Mortlake
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
Gas SOS
Rating: 4.8 out of 5
Gas Engineer in Mortlake
At Gas SOS we provide services for all your domestic maintenance requirements which include heating, plumbing, bathrooms, electrics, appliance installation and building.
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Latest review:
Gas Work- 16 Aug 2019
Fast reliable helpful and friendly person I will highly recommend as well as always use his services as his quotes are reasonably priced. Thank You Shailesh
Kamalpreet
Rating: 5 out of 5
Gas Engineer in Mortlake
Hi,I’ve been working with a company (BRITISH GAS) but I just decided to build my own company and promote my self now.
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Latest review:
Central Heating- 20 Apr 2021
Kamalpreet came on time. Very polite and professional young man. Did excellent job of installing a thermostat. Took time to explain how to operate the unit.Left place clean and tidy. We will definitely use his service again.

4.8

Top rated Gas Engineers

Our Gas Engineers in Mortlake, are rated 4.8 out of 5 based on 478 reviews from customers like you.

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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 Mortlake?

Gas engineers in Mortlake 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 Mortlake:

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 Mortlake 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 Mortlake gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Mortlake

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

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 Mortlake with MyBuilder

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

Step 2: Browse and compare Mortlake gas engineers

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

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 Mortlake 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 Mortlake 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 Mortlake 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 Mortlake 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 Mortlake 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 Mortlake 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 Mortlake

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

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