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Boiler installation in Harrow

If you need an experienced, reliable and trusted boiler installation expert in Harrow offering free competitive quotes, we can help.

As 5-star rated Which?Trusted Traders, we have been providing quality boiler installation and replacement in Harrow and surrounding areas since 1970.

Peter Brown Plumbing & Heating are approved by the Gas Safe Register and are a member of the Association of Plumbing and Heating Contractors so we can ensure the quality of our work. Genuine customer reviews we've received over the years speak for themselves and are a proof of our excellent reputation.

New boiler installation Harrow London

What new boiler will I need?

There are various factors to consider before choosing a new boiler such as knowing how much hot water you use, how much space you have and so on. Your new boiler installation will very much depend on the individual requirements and circumstances. At Peter Brown Plumbing & Heating, we will advise you about your options and the most suitable central heating system.

Boiler installation costs

Prices for boiler replacement vary and can range from £600 to £3,000. This is dependant on many differing factors, including what type of boiler it is, the size of the boiler and any additional costs that may result from the installation itself.

We also can help you save up to £300 a year with high-efficiency gas boilers.

Boiler replacement time

In many cases, we can replace a new boiler in a day, but this depends on the type of boiler you choose. It may occasionally take up to three days to install a new boiler if it requires more work. For example, converting from a system boiler to a combi boiler, is a more complicated job than a straightforward upgrade.

A professional and reliable boiler installation company that you can trust. We also offer a free 10 year parts and labour warranty.

For more information, make an enquiry or call 020 8863 1155

The most popular types of boiler we install

Learn about different boilers to find your ideal replacement:


Conventional Boilers

Conventional Boilers

Worcester-Bosch, Vaillant, Potterton

Many homes are fitted with a conventional boiler system. It has a water tank, usually situated in the loft, which draws cold water from the mains supply. This water from the storage tank then feeds a cylinder that is normally housed within the airing cupboard. Next, a central heating condensing boiler heats the cylinder which provides gallons of hot water to taps throughout the house. An additional pump also circulates hot water to the radiators.

This system provides faster flow rates than a combination boiler and is solar compatible. However, hot water can take time to heat up and you have a limited amount.

For more information or a free quote on a conventional boiler call 020 8863 1155.

Combination Boilers

Combi Boilers

Worcester-Bosch, Vaillant, Potterton

Known also as "combi boilers", these hot water systems provide an endless supply of hot water and are economical to run. Cold water is fed directly to the combination bolier from the mains and will heat water instantly as and when you need it.

They are a great space saver so there is no need for a storage cylinder and you will never run out of hot water. The water pressure is dependant upon your mains water flow, so Peter Brown Plumbing & Heating can advise you if this central heating system is the right option for your needs.

For more information or a free quote on a combi boiler call 020 8863 1155.

Unvented Boiler Systems

Unvented Boilers

Megaflo, Heatrae, Baxi, Worcester

Unlike a conventional vented boiler system, unvented hot water cylinders take up less space and can be situated almost anywhere in the house. Cold water is supplied directly to the tank which relies on mains pressure to distribute a stronger hot water flow around the home as opposed to gravity from a water tank in the loft.

The unvented hot water cylinder boast many features such as their general safety, more controlling options, faster reheating times and minimal heat loss. This heating system is not as simple to install as a conventional boiler system and does require the expertise of a specialist engineer, but there are plenty of benefits for homes with multiple bathrooms, showers and tap outlets and can save you money on your utility bills.

For more information or a free quote on an unvented boiler call 020 8863 1155.

Our Which? Trusted Trader Reviews

We are proud to be Which? Trusted Trader approved with 5 Star Reviews. You can read our superb plumbing reviews and write your own.

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5-star Google review for our boiler installation services

Many thanks to Peter, Josh and Eddie for the recent boiler replacement and hot water system. The work was neatly and expertly done despite the old boiler and pipes being 30+ years. The new piping is a work of art and I can thoroughly recommend them.
Raymond Tiney, via Google reviews