Boiler Installation Companies in Harrow, Greater London

Name: Boiler Installation Specialist
Brand: MyBuilder
SKU: boiler-installation
Rating: 4.9 (152 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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Ks plumbing and building services ltd
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Welcome to KS Plumbing and Building Services KS Plumbing and Building Services Ltd has been established for over 22 years, we are a traditional Plumbing and Building company providing a service to the domestic and Semi Commercial sector. We are based in North London and provide a professional service to the surrounding areas including Central London, Greater London, Essex, Hertfordshire and surrounding areas. We are committed to providing: · Regular progress updates · Prompt response times · The highest standards of work · Clean, tidy and safe work areas at all times · Competitive and honest pricing · Reliable and professional engineers There is no job too big or too small for us. Whatever job you have we will provide you with a friendly and professional service. Get in touch with us to set up a consultation, or use the contact form at the bottom of this page to enquire whether our services are right for you.
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Latest review:
Central Heating- 20 Feb 2026
Kevin and his team were great! They replaced my electric boiler and flushed my radiators and were professional throughout the job. They kept the work area tidy, and completed the job in a little over a day.
Johnarc Ltd
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
I'm an NICEIC qualified electrician, Plumber and Heating engineer with 15 years experience. I'm committed to providing an affordable, timely and quality service.
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Maguire’s plumbing and Heating Services
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
Contact us for all your plumbing and heating needs, we will be sure to accommodate any issues you have plumbing related. We undertake all plumbing, heating, drainage works from maintenance jobs to installs. The company’s main focuses are customer care, reliability, punctuality and providing the best services at the best rates. Emergency repairs - leaks - tap repairs - burst pipes - Toilet repairs - bathroom renovations - boiler swaps - power flushing - radiators- all general plumbing
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P J Plumbing & Heating
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
Gas engeneer
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Daw-co Heating
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
COVID 19 UPDATE We are open and working as usual providing all gas related services during lockdown. Thermal imaging/leak detection. Boiler breakdowns,servicing & installation. Mains water pipe renewal. Powerflushing. Radiator installation
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T4TAPS Limited
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
Hello and Welcome; Experienced and Qualified Plumber and Heat engineer, covering London and suburbs.
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Niroshan M Appupillai Heating and Solutions
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
Im a gas safe have 2 year experience and in plumbing i got 3 to4 years experience.
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Imperial heating ltd
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
Plumbing & heating
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Rafal
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
***Complete Bathroom & Kitchen Installation*** ***Anny Gas/Plumging/Heating Works Undertaken*** ***All Works Guranteed to British Standards*** Our Services Include: Professional Boiler Breakdown/Repair/Diagnostic Boiler Replacement/Installation Gas Safety Landlord Certificates We are Unvented Qualified Underfloor Heating Installation. Gas Cooker/Hob Installation. Shower/Booster Pumps Fitting. Whether you require plumbing, gas or central heating service call me on:
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Isher Groups Ltd
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
Competent traders with expertise in every building/construction related work. Specialists in plumbing and electrical work throughout domestic and commercial settings. Young and enthusiastic team with plenty of experience and knowledge in the trade, capable of carrying out every task at hand with full responsibility and initiative.
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Apollo Plumbing and Heating solutions ltd
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
Us at Apollo Plumbing and Heating are a reliable, honest and friendly company. 15 years plumbing and heating experience and gas safe registered for 11 years your in safe hands. Whether it be a dripping tap, boiler service or installation or a bathroom refurbishment we can handle it all. Honestly, no job too small, we take pride in everything we do.
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Latest review:
Central Heating- 10 May 2019
Tip top. Mitchell was available and swiflty resolved our problems. Was professional enough to make some other recommendations for us, but we didnt need them at the time, but was certainly good to get some professional advice. Quick, clean and professional!
Z M A plumbing and heating
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
Hi I do plumbing and heating for more then 7 years,I charge a resnable price I do all domestic plumbing and heating ( repair a leak, boiler installation, radiator, bathrooms, change taps ,install hot water cylinders...)
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K.S
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
Small or big job about plumbing, heating and gas we do it, residential and commercial.
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Adda plumbing and gas services LTD
No reviews yet
Boiler Installation Specialist in Harrow, Greater London
Boiler installation,megaflow installation,underfloor heating install,power flushing,bathroom installation,landlord gas safety certificates,radiator installation
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Heat Hero plumbing and heating
Rating: 5 out of 5
Boiler Installation Specialist in Harrow, Greater London
My name is James Stokes I am a sole trader Heat Hero plumbing and heating and work by word of mouth mainly in Hackney. I have recently moved to Stevenage and have just joined my builder to expand my work area. I am new to this site. Be the first on here I am a NVQ Level 3 Plumber and NVQ Level 3 in gas I have completed a JIB plumbing apprenticeship, I have over 20 years plumbing and heating experience am fully qualified
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Latest review:
Plumbing- 15 Feb 2020
Fantastic jobs. Very happy for his job. Very nice.
L.A.S gas services
Rating: 3.7 out of 5
Boiler Installation Specialist in Harrow, Greater London
"I'm a qualified gas engineer providing reliable heating services to domestic and light commercial customers. I specialize in boiler installation, servicing, and repair, as well as full system design and maintenance work. I'm fully qualified, insured, and Gas Safe registered, so you can trust the work is done to current safety standards. I pride myself on honest advice, quick response times, and getting the job done right the first time."
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Latest review:
Gas Work- 19 Jun 2026
Spot on. Passed over the job late yesterday and completed first thing this morning. Will be using again

4.9

Top rated Boiler Installation Specialists

Our Boiler Installation Specialists in Harrow, Greater London, are rated 4.9 out of 5 based on 152 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.