Gas Engineers in Mortlake

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (468 reviews)

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Some of our top rated gas engineers in Mortlake

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Guardgas
Rating: 5 out of 5
Gas Engineer in Mortlake
I am a GAS SAFE REGISTER ,joined my builder a while back,%95 my jobs come from reputation and referral from customers i have made over 15 years, my promise is quality, reliability and customer care. Thank you
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Latest review:
Gas Work- 4 Sep 2020
Good work and reliable.
Plumb Electric
Rating: 5 out of 5
Gas Engineer in Mortlake
Gas safe, heating and plumbing. Gas work.
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Latest review:
Gas Work- 1 Feb 2019
He fitted me in at the last minute, as we were without heating, he arrived early for the appointment traced the fault and within a few minutes had fixed the problem. Very reasonable pricing, he charged me what he quoted, very professional. Would definitely recommend, and use again.
Nick Doyle
Rating: 5 out of 5
Gas Engineer in Mortlake
Hello I'm a gas engineer with 20 years experience dealing with all heating breakdowns, services and landlord certificates
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Latest review:
Gas Work- 25 Nov 2025
Nice job highly recommended
Fixcrowd Limited
Rating: 5 out of 5
Gas Engineer in Mortlake
All of our work comes with a service guarantee 🏆 Fixcrowd is a property maintenance and building company based in London. We provide the highest quality work and back it up with a service guarantee. Our services cover: - Plumbing - Gas & Heating - Electrical - Maintenance - Roofing & windows - Kitchen and Bathroom Refurbishments. Google fixcrowd to find out more!
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Latest review:
Gas Work- 16 Dec 2021
A very good experience start to finish. Great communication from the office and the workman Victor was very knowledgeable and friendly. Wouldn’t hesitate to recommend and will certainly be using them for future plumbing needs.
Hydro Install
Rating: 4.9 out of 5
Gas Engineer in Mortlake
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.
TC Plumbing and Heating
Rating: 5 out of 5
Gas Engineer in Mortlake
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.
ET plumbing and heating LTD
Rating: 5 out of 5
Gas Engineer in Mortlake
At ET plumbing and heating care our company makes sure to meet every customers needs. We cover all aspects of gas and plumbing, Full central heating system Boiler instals Boiler repairs Full central heating systems Boiler and cooker servicing Landlord certificates Plumbing repairs Full bathroom installations
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Latest review:
Gas Work- 10 Jan 2026
Elton was an amazing find and worked into the night to ensure the boiler was replaced and the hive system installed, the boiler hadn’t been touched for some years or even turned on so it was a challenging installation, would highly recommend his services
HEATRUN LTD
Rating: 5 out of 5
Gas Engineer in Mortlake
HEATRUN LTD – Heating, Plumbing & Electrical Specialists Previously trading as FixBuilder. Our reputation is built on real customer feedback. Clients consistently describe our work as professional, clean, and reliable — with clear communication and jobs completed properly the first time. Many of our customers come back to us or recommend us to others. We provide a more reliable, efficient, and higher-quality service from start to finish. Our Services: • Boiler installation, repair & servicing • Central heating systems • Heat pump installation & upgrades • Plumbing repairs & system upgrades • Hot water cylinders (unvented & vented) • Electrical installations & certification • EV charger installation Why choose HEATRUN LTD: • With over 25 years of experience, we deliver high-quality • Consistently rated for clean and professional work • Reliable and on time • Clear communication from start to finish • Work completed properly — no shortcuts • Trusted by repeat customers and landlords • Fully insured • 24/7 availability for urgent jobs Built on real reviews. Focused on doing the job right.
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Latest review:
Gas Work- 2 Aug 2023
Mohammed did an amazing job of fitting our gas hob and kitchen sink. From the beginning of the hiring process his communication was excellent, he is polite and responded promptly to any queries. He was very professional, had great attention to detail, tidied after work (which is important) and did not say no to any of our requests. We have now hired him for some electrical work as well. It is apparent that he is qualified and experienced in his work and I would not hesitate to recommend him.
Authentic Appliance Repairs
Rating: 5 out of 5
Gas Engineer in Mortlake
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.
SMART HOME HEAT LIMITED
Rating: 5 out of 5
Gas Engineer in Mortlake
My name is Ahmed Mirchie, and I have been working locally as a Gas Heating Engineer for 20 years. At Smart Home Heat Limited, we take pride in delivering high-quality services for all your heating needs. As a Gas Safe registered and fully accredited company, we offer a comprehensive range of services, including: • Gas boiler repairs and servicing • Landlord Gas Safety Certificates • Boiler installations • Central heating and radiator repairs • Heating system wiring • Thermostat installations • Bespoke heating solutions Regardless of the size of the job, our priority is to find the right solution for you while providing exceptional service. We treat your home with care, always using shoe covers and dust sheets to keep your space clean and tidy.
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Latest review:
Gas Work- 1 Apr 2026
Ahmed was very helpful, great value and quick to arrange a visit. Would work with him again and recomend to others. Thank you!
Samsieg heating & Plumbing
Rating: 4.9 out of 5
Gas Engineer in Mortlake
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.
BMA SOLUTIONS LIMITED
Rating: 5 out of 5
Gas Engineer in Mortlake
At BMA Solutions, with 20+ years of experience, we specialize in comprehensive property maintenance for commercial and residential properties. Our expertise in electrical, plumbing, gas, and roofing ensures prompt, compliant, and reliable services. We're dedicated to ensuring client satisfaction and safety, delivering seamless property operations.
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Latest review:
Bilal Majed from BMA is a trusted contractor on our approved list of contractors whom has carried out regular maintenance for us for a number of years. He recently installed a new boiler for us which was arranged and completed within days of the issue first being raised to us by a Tenant. He's quality of work is always second to none, and very competitive on local rates. I'd highly recommend using BMA Solutions for your maintenance needs.
ASB Plumbing & Heating
Rating: 5 out of 5
Gas Engineer in Mortlake
Asb plumbing has been trading for 20 years we offer a very high standard of work , a polite friendly service from fully qualified and trained engineers leaving the job done correctly
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Latest review:
Gas Work- 5 Oct 2017
Stacy was professional and efficient, working around our availability to service the boiler and provide a landlord gas certificate for the boiler and hob. I'd happily recommend ASB Plumbing.
Keystone London Group Limited
Rating: 4.9 out of 5
Gas Engineer in Mortlake
Keystone London is a trusted plumbing and heating company based in South West London, built on a strong foundation of craftsmanship, integrity, and outstanding customer service. Your one-call solution for emergency plumbing, tailor-made heating system design and installation, as well as expert boiler servicing, repairs, and installations. We deliver all services to the highest standards with fast, efficient, and professional care.
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Latest review:
Gas Work- 25 May 2026
I already wrote a review for Keystone.
Harken Heating Ltd
Rating: 5 out of 5
Gas Engineer in Mortlake
I have trained and excelled in my career that has spanned 15 years. I specialise in the gas and heating sector which includes servicing (gas checks , cp12’s), boiler breakdowns, electrical component fault finding and diagnostics. As well this i undertake boiler installations and powerflushing of heating systems. I also carry out all aspects of plumbing and always strive to deliver the best service at a high quality.
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Latest review:
Gas Work- 17 Mar 2026
Hired to removed old boiler and install a new one as well as move a radiator - did everything we asked and very happy with the end result
Just Boilers London Ltd
Rating: 5 out of 5
Gas Engineer in Mortlake
***COVID-19 UPDATE: We are still operating within Government guidelines and taking the necessary steps to protect our customers and engineers. *** Boiler installation, Replacement and Servicing, with over 30 years experience operating in all areas of London.
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Latest review:
Gas Work- 28 Jan 2019
Very pleased with overall service. New boiler was installed within 48 hours of posting my requirement on MyBuilder including the visit to provide a quote. The engineer John was very efficient, tidy and helpful. Would recommend to others.

4.8

Top rated Gas Engineers

Our Gas Engineers in Mortlake, are rated 4.8 out of 5 based on 468 reviews from customers like you.

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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.