Gas Engineers in Harrow, Greater London

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (476 reviews)

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Some of our top rated gas engineers in Harrow, Greater London

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D&S plumbing
Rating: 5 out of 5
Gas Engineer in Harrow, Greater London
D&S Plumbing and building is a well established, reliable and friendly business offering all aspects of domestic plumbing, heating and gas services. All work is carried out to the highest standard and is fully guaranteed and insured. There is no call out charge and you can be assured that we will offer you the best service and unbeatable value for money.
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Latest review:
We thought it was the pump that had failed but all it was was the shower head was scaled up and not letting the flow through which was affecting the pump, now alot of plumbers would have changed the pump charged us, but Dean explained this to the tenant and problem solved, ver nice.
Hammonds Bathroom and Heating LLP
Rating: 5 out of 5
Gas Engineer in Harrow, Greater London
All work is carried out to by our professional, qualified teams and project managed throughout, ensuring that all projects are within budget and meet deadlines. We guarantee complete customer service with only the highest standards of finish. We are tailored to meet all of our client’s requirements.
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Latest review:
Gas Work- 9 Nov 2015
Excellent service & very impressed
London Gas Works
Rating: 5 out of 5
Gas Engineer in Harrow, Greater London
Gas Engineer with background in commercial and domestic plumbing. JIB CSCS card registered and Gas Safe Registered. Last year I worked for British Gas as a breakdown Engineer. The work I normally undertake is Gas appliance servicing repair and maintenance for boilers gas fires and cookers. I also do associated central heating work as well as some plumbing if required. I now work for myself on a freelance basis.
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Home Utility Ltd
New on MyBuilder
Gas Engineer in Harrow, Greater London
Welcome to Home Utility : your trusted local home repair team in London. We provide fast, reliable services across all London boroughs, including appliance repairs, electrical repairs, heating, and plumbing. Our qualified engineers offer expert repairs and installations to keep your home safe, comfortable, and running smoothly.
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Manhas Heating
No reviews yet
Gas Engineer in Harrow, Greater London
All kind of plumbing and heating jobs
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Onyx Plumbing and Heating
No reviews yet
Gas Engineer in Harrow, Greater London
Highly skilled and experienced plumber with three years of hands-on experience in residential and commercial plumbing. Seeking a challenging position in a reputable company where I can utilize my expertise to provide exceptional plumbing services Skills: Extensive knowledge of plumbing systems, fixtures, and equipment Proficient in reading blueprints and technical drawings Strong problem-solving and troubleshooting abilities Excellent communication and customer service skills Ability to work independently or as part of a team Proficient in using plumbing tools and equipment Knowledge of plumbing codes and regulations Strong attention to detail and accuracy Time management and organisational skills
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Voltgas solution
Rating: 5 out of 5
Gas Engineer in Harrow, Greater London
VoltGas solutions LTD At Voltgas Solutions Ltd, we deliver electrical, plumbing and heating also bathrooms refurbishing services tailored to the specific needs of residential and commercial clients. With a commitment to safety, compliance, and exceptional workmanship, our skilled technicians ensure every project is completed to the highest standards—on time and within budget. Whether it’s routine maintenance, complex installations, or emergency repairs, we provide reliable, end-to-end solutions backed by industry expertise and outstanding customer care. Expert Gas & Heating Services – Safe and Reliable. Electrical & Plumbing Solutions for Homes & Businesses. Bathroom renovations Service Area: All 32 London Boroughs (Greater London).
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Latest review:
Gas Work- 15 Oct 2024
Pleasant and helpful - got straight to fixing the problem with my boiler AND figured out the issue with my door buzzer. Highly recommended.
Samsieg heating & Plumbing
Rating: 4.9 out of 5
Gas Engineer in Harrow, Greater London
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.
Spec Safe
No reviews yet
Gas Engineer in Harrow, Greater London
Over the past decade, we have been building a vast array of experience working for some of the largest companies carrying out tasks in Domestic, Commercial and catering environments. So if you have a plumbing or gas related issue please call us. We are always happy and prepared for any plumbing, heating and gas task you may require.
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ASB Plumbing & Heating
Rating: 5 out of 5
Gas Engineer in Harrow, Greater London
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.
R & H Engineering Services Ltd
Rating: 1 out of 5
Gas Engineer in Harrow, Greater London
Hi, I'm a full Gas Engineer register, I'm undertaking plumbing, central heating, services. New installation boiler, under floor heating and central wiring. Also, I'm undertaking electrical work, full wiring, service and certification.
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Latest review:
Bathroom Fitting- 10 Feb 2020
Jon started ok. However Razvan has a major issue in Time keeping. He promiss to come around then comes after a week or two. Then Extra work been added with extra money but till now the radiator are leaking. He promissed to come and fix 3 weeks ago but stopped replying to my messages and calls. Nice chap but difficult to deal with. I gave him plenty of time to come and rectify but completely ignored me leaving me in a mess to hire someone else to rectify his job and complete
Plumbzone ltd
Rating: 5 out of 5
Gas Engineer in Harrow, Greater London
Specializes in finding and rectifying faults, new installations, servicing, powerflush, boiler repairs, bathrooms , vented and unvented cylinders, radiator, underfloor heating,Landlord certificate , smart thermostat,all kind of plumbing and gas work "I welcome the opportunity to earn your trust and deliver the best service in the industry. I am fully licensed and insured."
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Latest review:
Gas Work- 24 Aug 2020
Very humble guy Malkeet ! Job completed to satisfaction. Credit to mybuider.com . Thanks . Amer
SKG Services
Rating: 5 out of 5
Gas Engineer in Harrow, Greater London
Gas safe engineer and qualified plumber undertaking service breakdowns and installation of all gas appliances and general plumbing and heating services.
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Latest review:
Plumbing- 26 Aug 2020
Shaun was efficient, friendly and reasonably priced. I will definitely use him again should I need a plumber.
Alban Zeka
Rating: 5 out of 5
Gas Engineer in Harrow, Greater London
We are a Gas Safe Registered Business and we provide a high standard of plumbing and heating service that our customers deserve. We have a team of 5 experienced engineers and growing. We take great pride in our work and make sure that everything is compliant with the latest regulations.
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Latest review:
Gas Work- 8 Jul 2018
I contacted Alban just over a month ago to have an estimate for a faily big job: changing an aging boiler and 5 ancient radiators. Unlike other plumbers that I have asked for a quote Alban took the time to have a good look at what was really required to do the job, such as where the new flue would come out of the external wall. It was a tricky job, as kitchen cabinets and existing pipes were in the way. This did not put him off - it did others - and Alban provided options. I got a quote within couple of days, with everything specified. Alban started the job on the agreed date and spend the next few days working on transforming my heating system. During that time I have found Alban to be extremely professional. Alban has spend a lot of time making a good job of the pipe work, not taking any shortcuts that would have been easier for him. The pipe work is tidy and looks really good. The job was done cleanly and in a timely fashion. The old boiler, radiators and old pipes where also collected off the property very quickly, so no mess was left behind. Alban showed up on time every day, has kept my house clean and tidied up every evening before he went. Alban even fixed an existing gas leak on some existing pipe work unrelated to the work he had done. I can only say that I am extremely pleased with the job that Alban has done. Everything is tidy and done to a really high standard. Having Alban do my heating system conversion was money very well spent indeed.
Gas Help
No reviews yet
Gas Engineer in Harrow, Greater London
Experience in both self employed and company based jobs. Specialised in the following : Landlord Gas Safety Checks Boiler Services & Repairs Boiler Installations Power Flushing All Domestic Gas Work Cookers / Hubs / Sink Tops / Showers / Leaks, Appliance installation, Appliance repair, Appliance servicing, Boiler fault finding, Boiler installs, Boiler repairs, Central heating repairs Emergency 24 hour service Gas repairs Immersion heaters Radiator bleeding Radiator install
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GB Maintenance Solutions Ltd
Rating: 4.4 out of 5
Gas Engineer in Harrow, Greater London
In the world of property maintenance, reactivity matters—and at GB Maintenance Solutions Ltd, we’ve built our reputation on being there when it counts. From urgent repairs to scheduled works, our responsive team is proud to support some of the UK’s most respected property management firms as part of their reactive maintenance operations. Why do they trust us? ⏱️ Rapid response times 🔧 Professional, multi-skilled engineers 🔨 Quality workmanship, done right the first time 💬 Clear communication from start to finish Whether it's a last-minute fix or a planned project, we deliver the kind of service that keeps buildings running smoothly and clients stress-free.
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Latest review:
Painting & Decorating- 8 Oct 2025
Job done to the agreed specifications and finished earlier than planned. Good standard of work and pleasant workers. I would use them again and recommend to others.

4.8

Top rated Gas Engineers

Our Gas Engineers in Harrow, Greater London, are rated 4.8 out of 5 based on 476 reviews from customers like you.

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What types of services are offered by local gas engineers in Harrow, Greater London?

Gas engineers in Harrow, Greater London 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 Harrow, Greater London:

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 Harrow, Greater London 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 Harrow, Greater London gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Harrow, Greater London

The average hourly rate for a gas engineer in Harrow, Greater London 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 Harrow, Greater London:

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 Harrow, Greater London with MyBuilder

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

Step 2: Browse and compare Harrow, Greater London gas engineers

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

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 Harrow, Greater London 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 Harrow, Greater London 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 Harrow, Greater London 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 Harrow, Greater London 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 Harrow, Greater London 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 Harrow, Greater London 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 Harrow, Greater London

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

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