Gas engineers in Harrow

Name: Gas Engineer
Brand: MyBuilder
SKU: gas-engineer
Rating: 4.8 (482 reviews)

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Some of our top rated gas engineers in Harrow

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b m heating and plumbng ltd
Rating: 5 out of 5
Gas Engineer in Harrow
BM heating and plumbing services it's a small independent company that specialises boilers repairs zone valves replacement /repair BM, heating and plumbing. Also has the software to replace your old pump with a new energy efficient pump. i.e ups 15 60 to ump4 we are also qualified to do LPG catering and catering vehicles and commercial gas
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Latest review:
Gas Work- 18 May 2026
Good guy who knows his stuff and is prompt and pleasant
Gastube Heating and Plumbing
Rating: 5 out of 5
Gas Engineer in Harrow
Hi , I am safe gas registered competent person to work on gas appliances to install and fix. I also do Landlord safety certificate. Please feel free to contact me thank you
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Latest review:
Gas Work- 29 Dec 2025
He is a proper expert, did everything what is in the handbook, cleaned everything and reinstated the proper operation. I was amazed by his professionalism. (I am a retired engineer have a masters in process engineering with 48 years experience)
FAIZ Construction LTD
No reviews yet
Gas Engineer in Harrow
FAIZ Construction Ltd is a Gas Safe registered company. We are qualified gas engineers and plumbers with full public liability insurance. Our team of experienced professionals delivers high-quality workmanship, reliable service, and a commitment to getting the job done right first time. Gas services: boiler installation, servicing, repairs, and safety checks. • Plumbing: installations, repairs, bathroom and kitchen plumbing, leak detection. • Emergency call-outs: rapid response for urgent gas or plumbing issues. • Maintenance and upgrades: system improvements, energy-efficient solutions, and compliance work. Gas Safe registered engineers; fully qualified and up to date with regulations. • Public liability insurance for your peace of mind. • Workmanship guarantee — we stand behind the quality of our work and resolve issues promptly. • Professional, hardworking team with years of hands-on experience and dedication. Please feel free to ask any questions or request a free quote. We respond quickly and can provide references and proof of qualifications on request.
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JR.BS
No reviews yet
Gas Engineer in Harrow
Plumbing and heating services(Gas reg.552305) across West London 20+y experience in the UK
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TDC PLUMBING AND HEATING
No reviews yet
Gas Engineer in Harrow
TDC Plumbing and Heating deal with Plumbing, gas and heating.
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PROPERTY CARE PRESTIGE LTD
Rating: 4.7 out of 5
Gas Engineer in Harrow
Property Care Prestige delivers high-end plumbing and property maintenance services across London. Known for precision, reliability, and a clean finish, we take pride in every job-big or small. Quality work, done right the first time.
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Latest review:
Plumbing- 21 Nov 2023
Nabeel arrived very quickly and completed the job to a high standard. The price for the parts and labour was excellent. I highly recommend him.
Hassan
No reviews yet
Gas Engineer in Harrow
My name is hassan Lami and I am qualified Gas engineer, over 5 years experience and is very confident in my role. I am willing to travel., speak multiple languages and patient with customers. I am ways willing to give the best possible outcome for my customers and do the best in their interest.
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Oliver’s Gas & Heating Ltd
No reviews yet
Gas Engineer in Harrow
I am a fully qualified and competent gas safe registered engineer. I started my career at British Gas, completing my apprenticeship and training with the company, and continued working on their behalf for a long period, having recently decided to start my own business. I have experience in all aspects of the gas and heating world, from servicing to complex boiler repair's.I take pride in my work and trade, and will never leave a job that I wouldn’t be happy with in my own home.
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AMR Contractors Limited
Rating: 4.5 out of 5
Gas Engineer in Harrow
we aim to deliver a satisfying job for customers and continue doing so by commitment.
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Latest review:
Gas Work- 27 Dec 2023
Excellent work, can't recommend highly enough. AMR offers great value and service — turned up on time, got the work done without any problem, found another issue with my flue and was able to fix that for a good price too. More than willing and able to explain issues and investigate something that had gone through other tradespeople (a boiler engineer and gas emergency personnel) to diagnose what went wrong and reassure us we wouldn't run into other issues. Thank you!
GRB Plumbing & Heating Limited
Rating: 5 out of 5
Gas Engineer in Harrow
Hello I am Gary Bedford. I have 30 years experience in Plumbing & Heating / gas industries. 15 years of that was a career with British Gas installing boilers and central heating. Celebrating the 10th birthday of GRB Plumbing & Heating Limited this month. A life long ambition was born to create a company founded on honest morals, high quality workmanship and where the customer truly comes first. My main work now is installing boilers and then servicing/maintaining for those customers. I do not take on new service / breakdown work as I prioritise my boiler installation customers. I am a Vaillant Registered installer offer 10year warranty on new boilers. I am not cheap so if that is more important to you then quality unfortunately I am not the one for you. As a business decision I do not work for builders or along side them. I am proud of reviews both here and online, I have an excellent Google business rating. So if you are looking for a respectful person to enter your home and carry out a quality job please do get in touch. Based in Staines Upon Thames and serving the surrounding areas.
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Latest review:
Gas Work- 12 Jun 2020
Excellent work from Gary. I would definately reccommend him to others and have done. Works completed to a high specification and I am very pleased.
FS Domestic Gas
Rating: 4.8 out of 5
Gas Engineer in Harrow
Qualified professional Gas , plumbing and heating engineer offering swift and reliable domestic plumbing and heating services We can understand that taking time off from work is inconvenient for most people and that is why we are here to help accomodate your needs and offer emergency out of hours service from 6 pm onwards. We carry out repairs and maintenance of boilers and central heating systems, attend emergency calls for no heating no hot water, uncontainable water leaks and gas leaks. We ensure and guarantee reliable, efficient and professional service to your requirements.
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Latest review:
Gas Work- 5 Oct 2026
Excellent quick thorough work. Will use again
Gas Tech
Rating: 5 out of 5
Gas Engineer in Harrow
I as m a Gas Technician. Experienced. Certified. Verified. Registered. Licensed and insured. Clean, great quality of installation work, repairs and service. Best prices, trustworthy and reliable service.
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Latest review:
Central Heating- 4 Aug 2026
All done and dusted fast good communication reasonable price
Gas On Tap Ltd
No reviews yet
Gas Engineer in Harrow
We are gas company that takes on all aspects of heating and plumbing. We are now branching out to the green energy sector and installing heat pumps.
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London Plumbers
No reviews yet
Gas Engineer in Harrow
"Welcome to London Plumbers Based in West London, and working throughout the surrounding areas, we provide complete Plumbing and Heating services to domestic customers. All plumbing and heating work is carried out to the highest standards. We are highly experienced in all plumbing and heating services, we always ensure Whether you require a new boiler, full central heating, or bathroom replacement we have the experience to do the job properly."
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A2 design & build ltd
No reviews yet
Gas Engineer in Harrow
A2 Design & Build are a highly skilled and qualified team of tradesmen that cover all aspects of the building and construction trade. We are specialists in new builds, extensions, loft conversions, kitchen fitting, bathroom renovations as well as plumbing, heating and gas needs. We pride ourselves on putting our customers first by providing the highest standard of work and delivering to timelines.
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J.G Gas Services
Rating: 5 out of 5
Gas Engineer in Harrow
I have recently started my own business after years working for major companies within the industry. I have been working within the gas industry for 13 years and have a vast range of experience. I have served as an installation engineer, a service and breakdown engineer, quality control engineer, a lead engineer and a supervisor. All domestic gas work is undertaken from servicing, maintenance, upgrades, gas safety inspections and installations.
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Latest review:
Jamie came referred to me by a friend. He did a great job and was very friendly. A pump was needed for our boiler and we were quoted double what Jamie compiled the job for. Lucky for us he had the part so we didn't have to wait any longer too which was amazing in its own for us. I highly recommend him

4.8

Top rated Gas Engineers

Our Gas Engineers in Harrow, are rated 4.8 out of 5 based on 482 reviews from customers like you.

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

Gas engineers in Harrow 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:

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 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 gas engineer for your job easily on MyBuilder!

Hourly rates of gas engineers in Harrow

The average hourly rate for a gas engineer in Harrow 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:

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 with MyBuilder

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

Step 2: Browse and compare Harrow gas engineers

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

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 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 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 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 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 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 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

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

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