Boiler Installation Companies in Harrow, Greater London

Name: Boiler Installation Specialist
Brand: MyBuilder
SKU: boiler-installation
Rating: 4.9 (140 reviews)

If you need your boiler installed quickly and professionally, posting your job on MyBuilder is the simple way to connect with boiler installation companies in Harrow, Greater London. Simply browse their profiles, check genuine customer reviews, and enjoy a smooth, hassle-free installation from professionals near you!

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Some of our top rated boiler installation specialists in Harrow, Greater London

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Adrian Construction Services Limited
Rating: 4.6 out of 5
Boiler Installation Specialist in Harrow, Greater London
ABOUT ADRIAN CONSTRUCTION SERVICES LTD has been operating in for over 10 years. Being a domestic building company we have worked in every aspect of Renovation and new Build We are proud of our lasting, repeat- business relationships with clients in a wide range of industries, built by meeting their needs, exceeding their expectations, and delivering on our promises.
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Latest review:
Tiling- 1 Sep 2020
**HIGHLY NOT RECOMMENDED** I have not seen such an unprofessional service provider in my entire life. His guys lack the basic skills of tiling and created a mess of my new home. Issues: 1. They spill water in my bedroom with carpet and in lobby with wooden flooring which got damage 2. Whole house was filled with tile dust, 3. the tiles were not cleaned 4. tiles waste a separate issue 5. my balcony looked like a garbage room 6. cement marks on walls, ceiling and walls needs a paint work 7. to my utter disgust they left tiles pieces in my toilet. 8. Also the tiles are so poorly installed that I think I was better off without them. I wish there was an option to upload the pictures so people could understand my pain. Upon giving him calls to see the mess created by his guys he was reluctant at 1st to come and said he is tired & cant come. On sharing pics, he decided to show up & promised to clean the mess & complete the task. But after 2 weeks of struggle his guys shows up 3 times for 2-3 hour each. But today he finally decided to quit without doing his job. Now I need to find a new Contractor to complete the work. Also, He promised that he does quality work, to start when he visited and quoted me a price and said that he would send the quotation on mybuilder and thats how it works. He sent quotation 3 days later with 65% increase in price and later negotiated to 30% higher than original
John
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
I have 12 years experience in plumbing and many jobs in U.K.
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Latest review:
John, was a very friendly lovely man, he did a fantastic job for me. It was a very complicated job with a lot of indoor pipework involved. The work was completed in a professional and efficient way, and I would recommend john for any of your plumbing and tilling work. the job was really well executed, and cost efficient, with the area left clean and tidy afterwards. Would definitely use him again. Regards Tina
Jamie Mc Maintenance
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
I am a local trader with over 15 years experience in the construction sector . I primarily specialise in bathroom refits, kitchens, refurbishment, domestic plumbing and site plumbing. I have a broad range of skills that I have obtained throughout my career. I am now self employed and am offering my services to local homeowners in my area. I offer free quotes, competitive pricing and a friendly, efficient and quality service.
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Latest review:
Central Heating- 30 Jun 2020
Jamie was quick getting back to me initially and came round to quote for the job shortly afterwards. He was very accomodating when working out a suitable time to do the job that fitted around my schedule. He explained everything, presented different options and gave advice about how to complete the job. His work was excellent, I would have no issues hiring him again for more work in the future.
progasman ltd
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
I have over 20 years experience in gas central heating systems I was trained by and worked for British Gas for over 10 years. I can fit any type of domestic heating system also light commercial. I also repair and rectify heating systems and all types of boilers. I carry out my work to the highest quality and guarantee my workmanship. I am a Vaillant advance approved installer and also a Worcester excelerate adv installer which means i can offer up to 10 year warranties on these boilers.
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Latest review:
Central Heating- 24 Oct 2024
Punctual, Professional and did the job to a high standard. Made sure everything was working before he left and made sure I was satisfied with the work carried out, would definitely recommend!!
Fix Hero LTD
Rating: 3.7 out of 5
Boiler Installation Specialist in Harrow, Greater London
We are a trusted plumbing and bathroom and kitchen renovation company based in Northolt, providing dependable, high-quality services to homeowners and businesses throughout West London and the surrounding areas. With expertise in complete bathroom and kitchen refurbishments as well as emergency plumbing, we combine skilled craftsmanship with prompt, reliable service to deliver solutions tailored to your needs. Whether you’re planning a full renovation or need urgent plumbing assistance, our experienced team is here to help. We specialise in bathroom and kitchen installations, complete refurbishments, leak detection, pipe repairs, plumbing maintenance, and emergency call-outs, ensuring every project is completed to the highest standard. Customer satisfaction is at the heart of everything we do. We pride ourselves on honest communication, transparent pricing, and meticulous attention to detail, delivering results that are built to last. Known for our reliability, professionalism, and commitment to quality, we have earned a reputation as a trusted choice for plumbing and bathroom and kitchen renovation services in Northolt and across Greater London.
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Latest review:
Central Heating- 27 Jul 2026
I was so disappointed, would not recommend, wasted money and didn't get the job done at the end of the day.
Dan Plumbing
Rating: 4.8 out of 5
Boiler Installation Specialist in Harrow, Greater London
I've been in the business 12 years so do have a great experience and knowledge as plumber.
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Latest review:
Plumbing- 25 Nov 2019
I was very impressed with Daniel, he did an absolute brilliant work. He went above and beyond what was expected or required in the job, was timely, clean, tidy and considerate. The finish was very high quality. We've already told him we will be hiring him again for other jobs.
MSM Plumbing
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
MSM Plumbing are a small family run business specialising in plumbing & gas engineering services. As a working family, we understand the inconvenience of having to take time off work for building/maintenance of your property. For this reason we will attend jobs outside of the normal 9-5 hours/weekends at a fair rate.
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Latest review:
Central Heating- 11 Apr 2020
He is very efficient and patient with the work. He knew exactly what the problem was. I would definitely recommend him and use his service again 👍
Boiler genius ltd
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Boiler repair, installation, landlord gas safety certificate, gas leaking repair, water leaking repair, tap repair and replacement.smart thermostat installation.
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Latest review:
Replaced an existing boiler with a new boiler and fittings. Carried out the work at the time agreed, worked efficiently and finished the job. Supplied all the paperwork and on the whole did a good job.
KNB Property Services
Rating: 4.8 out of 5
Boiler Installation Specialist in Harrow, Greater London
Experienced plumber, who pride himself in providing customer satisfaction. Honest and conscientious always endeavor to complete job on time and in budget and always aware of protecting and respect customers property.
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Latest review:
Central Heating- 12 Oct 2025
Frankie did a good job. He was prompt and gave a reasonable quote. He responded in a timely manner and was able to resolve the plumbing issues at my house. Certainly recommend him.
T.J.S plumbing & Heating services
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Hi, I’m Jerry — a fully qualified, time-served plumbing and heating engineer with over 20 years of hands-on experience in the trade. My journey began as an independent tradesman, but I quickly moved on to work with several well-established plumbing and heating companies. Over the course of 10 years, I built up extensive experience across a wide range of domestic and commercial projects — from complex heating system installations to large-scale property refurbishments. This time allowed me to refine my skills, stay up to date with industry standards, and work to the high expectations of both private clients and contractors. Now back as a sole trader, I’m focused on delivering a more personal, responsive service — where communication is clear, standards are high, and every customer is treated with respect. I’m Gas Safe registered and fully certified to carry out all types of plumbing and heating work, including: Boiler installations and replacements Central heating upgrades and repairs Full bathroom renovations Kitchen and property refurbishments General plumbing maintenance and fault-finding What sets me apart is my commitment to doing the job properly — no shortcuts, no rushed fixes, just honest, dependable workmanship backed by years of experience. Whether it’s a dripping tap or a full system overhaul, I treat every job with the same care and attention to detail. If you’re looking for a reliable, professional engineer who values transparency and quality, I’d be happy to hear from you. No pushy sales — just practical advice and solutions that work.
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Latest review:
Central Heating- 10 Sep 2025
"5* ⭐️⭐️⭐️⭐️⭐️ Fantastic job! Jerry fitted our 3 new radiators seamlessly. Prompt, tidy, and super friendly. Highly recommend for their expertise and value 💯🔥"
Solve plumbing and heating ltd
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Hi my names luke parris, I'am a Heating and plumbing engineer of more than 7 years, my work on a weekly bases would normally consist of anything from full boiler installations to repairing of taps, toilets, gas and water leaks and Annual gas safety certificates LGSR'S. Current qualifications • CCN1 • CENWAT • CPA1 • CKR1 • HTR1
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Latest review:
Central Heating- 18 Nov 2019
excellent service Luke came on time he fixed my radiator back to the wall bracket and his price was very fair.I will be using this company again and I will recommend them to others.
A&E HEATING SERVICES
Rating: 4.4 out of 5
Boiler Installation Specialist in Harrow, Greater London
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:
Central Heating- 31 Jul 2016
They were quick and responsive in arranging a time to come round. The engineers were professional and friendly and fixed the problem, overall I was very pleased with these guys. The price was competitive.
Ben George Plumbing and Heating
Rating: 4.9 out of 5
Boiler Installation Specialist in Harrow, Greater London
Hello, I’m Ben George, a gas qualified plumbing and heating engineer. I’ve been plumbing since 2013 and spent 4 years completing a gas apprenticeship revolving around breakdowns, servicing and maintenance of gas boilers, amongst gaining experience with other gas appliances along the way. The work I currently undertake is solely plumbing and heating as I am yet to register under my own gas safe number in order to do my own gas related jobs. This will be expected in the near future.
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Latest review:
Central Heating- 27 Aug 2020
Ben was very helpful and provided a professional service. He was able to identify the problems with rh configuration of our heating system and rectify them while explaining how the system is intended to work. I would recommend Ben without hesitation.
Tomas Gorelconokas
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Qualified plumber doing daily jobs. I do leak investigations. Heating system wiring diagnostics and solutions. Underfloor heating diagnostics and solutions. Pipe freezing isolation where needed. HIU repairs. Emergency repairs with temporary and permanent solutions. Toilets. Concealed thermostatic shower cartridges identification and repairs. Vented / unvented cylinders repairs, installations, replacements and conversions. Lead pipework repairs. Steel pipework repairs (light commercial and communal). Fix not usable stopcocks. And much more I do. Anything I do I will be giving guarantees and it would be my priority to make my customers happy at the end of the job. Please shortlist if you wish me to do your job.
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Latest review:
Central Heating- 9 Jul 2025
Tomas did a great job, I will definitely recommend him and use his services in other jobs.
Suman Plumbing and Heating
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
I have over decade of experience in plumbing & heating industry. We do Boiler installation, repair, Gas certificate bathroom & kitchen and full house Refurbishment. Please feel free to contact us
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Latest review:
Central Heating- 27 Feb 2021
Very Happy with plumber. Came within the hour, very efficient, polite, knew his sausages, and reasonable price, no hidden extras. Will recommend without doubt.
Heatsafe Solutions Ltd
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
This is your one stop shop for all your gas,heating plumbing and cooling needs!!! Honest advise,reliable service, exceptional workmanship backed by a wealth of experience!
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Latest review:
Central Heating- 7 Feb 2019
Has done a Quick and good Job.

4.9

Top rated Boiler Installation Specialists

Our Boiler Installation Specialists in Harrow, Greater London, are rated 4.9 out of 5 based on 140 reviews from customers like you.

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What types of services are offered by local boiler installers in Harrow, Greater London?

Finding the right boiler installation company in Harrow, Greater London is the first step to getting your home running smoothly.

Whether you need a new boiler installation or system upgrades in Harrow, Greater London, it’s best to hire a professional to look into it as soon as possible.

Common boiler engineer services in Harrow, Greater London include:

Boiler installation and servicing
Central heating installation
Gas safety checks
Radiator repairs
Emergency boiler repairs
Landlord safety certificates
Heating system maintenance

You don’t have to spend hours searching for a Harrow, Greater London boiler engineer with MyBuilder. Just post your job for free, describing the details of your boiler work, and boiler engineers in Harrow, Greater London who are available and interested will respond to your post.

You can also review profiles, read customer reviews, and get quotes from your chosen boiler installers, all before deciding who to hire.

What are the average costs of f boiler installation in Harrow, Greater London?

When you’re thinking about hiring boiler installers in Harrow, Greater London, it’s a good idea to start by considering your budget to help find the best option for your needs. The cost of the service often depends on what you need.

Here are average costs for boiler installation in Harrow, Greater London:

Combi boiler installation usually costs between £1,800 and £4,500
System boiler installation typically ranges from £1,800 to £5,000
Conventional boiler installation can cost between £1,800 and £5,500

For a clearer idea of your specific boiler installation costs, it’s best to request detailed quotes from several heating engineers in Harrow, Greater Londonthat specialise in boiler installation.

When you do, make sure to ask for a breakdown that covers the price of the boiler itself, labour charges, and any extra services like system flushing or installation of controls. So you know exactly what to expect!

Find boiler installation companies in Harrow, Greater London with MyBuilder

Finding boiler installation companies in Harrow, Greater London is easy because MyBoiler puts everything you need in one place.

Just follow these simple steps:

Step 1: Post your boiler installation job on MyBuilder

Whether you need a new boiler installed or an upgrade to your existing system, simply post your job on MyBuilder to find local boiler installers in Harrow, Greater London. Your job will be shared with installers in Harrow, Greater London who can get in touch with your post.

Step 2: Compare different boiler installers in Harrow, Greater London

Once your job is posted, you can ask local boiler installers in Harrow, Greater London about their availability and request quotes for the job.

You can also compare the Harrow, Greater London boiler installers in our directory by reviewing their profiles, work history, and genuine customer reviews.

Step 3: Hire Harrow, Greater London boiler installers with confidence

With the information you need on boiler installation companies in Harrow, Greater London, you can make a confident choice.

You’ll also have peace of mind knowing that every tradesperson on MyBuilder undergoes verifications, including:

ID verification: Valid identification such as passports or eIDAS certificates is required when tradespeople join MyBuilder.
Skills verification: We ensure that all tradespeople, sole traders and companies, are qualified by obtaining certifications for regulated jobs or assessing them through an online skills check.

It only takes a few minutes to post and connect with boiler installers in Harrow, Greater London on MyBuilder today!

What to ask a Harrow, Greater London boiler installer before hiring?

Before hiring a boiler installer in Harrow, Greater London, ask a few key questions to ensure you’re choosing the right professional for your project.

Have you completed boiler installations similar to mine in Harrow, Greater London, and can you provide examples?

Experience with local Harrow, Greater London boiler installations means your installer understands common property types and system setups common to your area. Getting references or viewing images of past work on MyBuilder can give you a good idea of their work.

Are you fully insured, including public liability insurance, to cover any accidents or damage?

Full insurance protects you from any liability if accidents or property damage occur during the installation. Boiler installers in Harrow, Greater London should have up-to-date insurance and be able to provide proof.

Do you provide a detailed written quote breaking down the costs for labour, materials, and the boiler itself?

A clear quote from a Harrow, Greater London boiler installer can help you understand all costs and avoid surprises. You should ask if they update quotes if changes happen during the project and how an engineer will manage unforeseen expenses, too.

How long will the boiler installation take, and when can you start working?

Knowing when your Harrow, Greater London boiler installer can start and how long the job will take helps you plan around any disruption.

Good installers will give you honest and realistic timeframes based on their current schedule, so you know what to expect day to day.

If you want more details on how to choose the right person for your Harrow, Greater London home boiler installation, we have a full guide on hiring heating engineers, with more information on what they need.

FAQ: Common questions about boiler installation in Harrow, Greater London

Do I need to have a Gas Safe registered engineer install my boiler in Harrow, Greater London?

Yes, by law, all gas boiler installations must be carried out by a Gas Safe registered engineer to ensure safety and compliance with regulations.

How long does a typical boiler installation take in Harrow, Greater London?

A standard boiler installation usually takes between one to three days. If it’s a like-for-like replacement using existing pipework, it often can be completed in a single day. More complex installations, involving new pipework or boiler relocation, may take longer.

Will I be without hot water or heating during the boiler installation?

During the installation process, you will be without hot water and heating for the time it takes to safely remove the old boiler and fit the new one. Your Harrow, Greater London boiler installation company will aim to minimise this downtime as much as possible.

Will a boiler installer in Harrow, Greater London provide the necessary documentation after installation?

Your Harrow, Greater London boiler installer must provide all required certificates, including a Building Regulations Compliance certificate and a Benchmark certificate, to confirm the installation meets legal standards.