Boiler Installation Companies in Harrow, Greater London

Name: Boiler Installation Specialist
Brand: MyBuilder
SKU: boiler-installation
Rating: 4.8 (167 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

1436 Results

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London Refurbishment & Construction LTD
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
We are a friendly family business and we cover all aspects of the building trade. We have been trading for over 15 years in the Domestic Building trade. We undertake all large or small works so if you would like some professional advice just call, text, or email us. We carry out all the works on the domestic house: -Kitchens -Bathrooms -Plastering -Electrical -Plumbing -Painting & Decorating -Floors -Extensions -Loft Call now for free estimates and friendly advice.
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Latest review:
Restoration & Refurbishment- 23 Dec 2025
Christian & his team was beyond my expectations , they went above & beyond to make my home a home I have ever dreamt of they worked tirelessly & they very professionally & completed all agreed jobs in a timely manner.
Oco Plumbing and heating
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Local plumber you can count on - honest work, fair prices. Emergency repairs (same-day service); Drain cleaning & unblocking, leak detection; Bathroom & kitchen plumbing; I’m proud to serve our local community - honest work, fair pricing, and no upsells.
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Latest review:
Central Heating- 29 Apr 2026
Performed a very good diagnostic of my central heating controller issue. Excellent interpersonal skills. Would hire again.
GEA PLUMBING&HEATING
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Plumbing&heating since 2006 ! Any kind of work from installing a tap to install all the pipework and appliances in a house! We deal with schools, golf clubs , city halls, etc washroom refurbishment, being as well dbs checked.
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Latest review:
Plumbing- 3 May 2018
Marian did a great job installing a health faucet/bidet spray in my bathroom. Thoroughly professional from start to finish. Genuinely nice guy! Will definitely be hiring him again in future. Strongly recommended.
SAR Heating & Plumbing
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
as a qualified gas and heating engineer, we aim to deliver high quality services we undertake all service related to plumbing, gas service and central heating
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Latest review:
Central Heating- 5 Jul 2024
Excellent job in replacing the electric boiler and doing all the piping work. All left in a very good state and would use again.
Empire Home Solutions (EHS)
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Empire Home Solutions (EHS) are experts in all things heating and plumbing. Proven by our 5* Google Reviews, our focus is on quality customer service and excellence. We offer long guarantees on our boiler installations and we can offer a wide range of products to suit all needs and budgets. EHS has a mission to bring local, friendly and honest home services to our community. Empire Home Solutions services include; Boiler Installations Boiler Services Boiler Breakdown 24/7 Emergency Call Out Gas Safety Certificates Gas Appliance Installation and Repair Electric Appliance Installation and Repair Domestic Power Flushing General Plumbing Services
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Latest review:
Gas Work- 29 Mar 2025
We were not getting enough hot water in the shower area. Shane replaced the faulty plate heat exchanger and we immediately saw the change in hot water temperature in the shower. He was happy to assist on other bits I had relating to the HWS. Overall a kind and helpful person who does his job professionally and ready to help. I would recommend him for any boiler related issues.
Steve's plumbing and heating services ltd
Rating: 4.9 out of 5
Boiler Installation Specialist in Harrow, Greater London
Welcome, I’m Steve, An experienced and highly skilled, Plumbing, Heating & bathrooms engineer with 15+years. We offer you a high quality, accurate service, all at a competitive rate! Most evaluations are obligation-free. Retaining clients business due to our honesty, workmanship, professionalim and a 12 month after-care, all works undertaken is fully insured. We always make sure to leave the client’s abode clean and tidy as if it was our own, customer satisfaction is paramount! •All certificate qualifications are in my portfolio (photos). • If you invite me to your job, please upload photos of the works you need done, Otherwise I will not accept the invitation! Thankyou!
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Latest review:
Central Heating- 12 Feb 2026
I really appreciate Mr Steve for providing professional advice on replacing the cylinder. As I was not familiar with the difference between an electric boiler and a cylinder, his clear and professional guidance helped me successfully replace the cylinder. If I encounter any issues with hot water in the future, I will definitely contact him again
(Handy Gentlemen)
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
HG Group - We specialise in plumbing and home improvements. With over 10 years experience in the industry we offer a full range of services. There is no job too small nor too big that we wouldn't take on. We take pride in our work and aim to be as quick and efficient as possible, leaving your property tidy and clean.
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Latest review:
Central Heating- 18 Dec 2020
Excellent communication and did the job promptly.
Advance Maintenance Service
Rating: 4.5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Mechanical Engineer experienced in multi skilled engineering work with a strong background in heating systems, vented and unvented systems, and plumbing. Equipped with comprehensive knowledge of mechanical, electrical, and plumbing work, professional having over two years of hands-on experience in both commercial and domestic environments. Adept at troubleshooting and maintenance, delivering efficient, high-quality solutions across a variety of projects. Dedicated to ensuring safety, compliance, and optimal performance in all technical operations. Effectively addressing the issue and giving 100% to fix them, before suggesting an asset replacement can save customers hundreds of pounds, while upholding high standards and meeting their expectations..
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Latest review:
Central Heating- 2 Jun 2025
Good communication, job done quickly and efficiently
inFinnerty Gas Ltd
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
At inFinnerty Gas Ltd, we provide professional Gas, Heating, Plumbing, and Electrical services across West London for homeowners and landlords. We understand the importance of reliability, compliance, and fast turnaround times — whether it’s a boiler breakdown, Gas Safety Certificate, heating upgrade, or general plumbing repair. SafeContractor approved and fully insured, we pride ourselves on clear communication, transparent pricing, and quality workmanship. We work closely with landlords and managing agents to ensure properties remain safe, compliant, and well maintained. Our goal is simple: dependable service, done properly, with no stress.
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Latest review:
Central Heating- 15 Jul 2020
Good communication and skills
Compact Building Ltd
Rating: 4.8 out of 5
Boiler Installation Specialist in Harrow, Greater London
Compact Building LTD Renovations | Refurbishments | Plumbing – Across London From full home makeovers to small upgrades, we deliver expert results with 0% interest payment options. Make It Compact. Make It Perfect.
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Latest review:
Bathroom Fitting- 21 May 2026
Petru fitted a new shower tray. It was a complicated job due to the location of the piping. Petru was very meticulous and ensured he completed the job correctly and to a high standard.
Nexus Heating Ltd.
Rating: 4.9 out of 5
Boiler Installation Specialist in Harrow, Greater London
* PLEASE SHORTLIST ONLY IF YOU ARE HAPPY WITH OUR QUOTATION. As a company we guarantee Quality workmanship with experienced engineers. All the work will be completed up to relevant standards & Competitive Prices.
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Latest review:
Central Heating- 21 Dec 2018
He is a top professional and provided a great service. We agreed a fixed price and due to a couple of problems at our end the job had take longer than it should have. There was no question of him leaving or giving up, he remained and completed the job. TOP Service - recommend.
The Dc Group
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Working across London,The DC Group was created to offer a trustworthy & reliable service with an incredibly high standard of work at a competitive price.Insured for 5 million & fully qualified we carry out all Domestic Work including: Boiler Installations, Service, Breakdown & Repairs, Power Flushing & All Plumbing Installations.All of our set prices are fixed and have no hidden costs. If it’s not good enough for our house it’s not good enough for yours! The Dc Group- Where Gas Safety Matters!
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Latest review:
Central Heating- 12 Jan 2019
Great communication, great price. When one of the rads was leaking returned straight away to remedy. Couldn’t ask for more. Thank you!
Jet’s Property services Ltd
Rating: 4.9 out of 5
Boiler Installation Specialist in Harrow, Greater London
JET'S PROPERTY SERVICES LTD has served the majority of London assisting its growing need for new property and real estate projects, through impressive integrity and a commitment to delivering results with the highest quality standards. Explore the rest of our site for more information about the services we provide. 1) Plumbing & Heating 2)Gas Installations 3) Electricals 4) ceilings, Partitions, flooring, 5)Kitchen & Baghrooms 6) Tiling
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Latest review:
Central Heating- 16 May 2024
Absolutely fantastic job done! Very neat work and tidied up. Really knowledgable guy who took time to explain everything. He also helped with a number of other jobs for me including a boiler issue I was having and worked tirelessly to get it up and working - he really takes pride in his work and completing the job - hard to find someone like this! Would 100% recommend to anyone.
MTK GAS
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
CALL FOR HEAT.. To fix your boiler / Service your boiler / Any Repairs or breakdowns in your home heating system And any plumbing related repairs.. Please contact for fast and efficient, skilled and fully licensed Engineer
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Latest review:
Gas Work- 24 Apr 2025
the work was carried out to a good standard.
Pinner plumber
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
“As your trusted plumber, I bring a blend of expertise and passion to every project. With a focus on quality and customer satisfaction, I ensure your plumbing needs are met with precision and care, giving you peace of mind and a home you can rely on.”
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Latest review:
Plumbing- 6 Feb 2026
Very Fast and professional and friendly service, quote was competitive and resolved the issue very quickly. Certainly would use Pinner plumber again.
Storey Plumbing and Heating Services Ltd
Rating: 4.9 out of 5
Boiler Installation Specialist in Harrow, Greater London
Domestic Plumbing and Heating Engineer with over 25 years experience and excellent reviews on Google. I'm conscientious and work to the highest standards. All work is fully insured and guaranteed for 2 years. I provide a polite, professional, friendly and helpful service and my quotes are very competitive.
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Latest review:
Central Heating- 1 Oct 2018
David was incredibly helpful, he was able to come straight away, fixed my boiler really quickly and also found a leaking radiator which I wouldn't have known about. I'd highly recommend him.

4.8

Top rated Boiler Installation Specialists

Our Boiler Installation Specialists in Harrow, Greater London, are rated 4.8 out of 5 based on 167 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.