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Gas Boiler Installer in East Sussex (48)

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Hove Heating Ltd Logo

Hove Heating Ltd

9.93(175 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Gas Central Heating Installation
Gas Safety Checks - CP12
Smart Thermostats
J Williams Heating Ltd Logo

J Williams Heating Ltd

10(276 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Smart Thermostats
Gas Central Heating Servicing / Repair
Gas Central Heating Installation
Down Plumbing and Heating Logo

Down Plumbing and Heating

10(126 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Emergency Central Heating Repair
Air Source Heat Pump Installation - ASHP
Gas Cooker Installation
Brookman Plumbing & Heating Logo

Brookman Plumbing & Heating

9.84(297 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Gas Central Heating Servicing / Repair
Gas Safety Checks - CP12
Air Source Heat Pump Servicing / Repair - ASHP
1066 Gas Ltd Logo

1066 Gas Ltd

9.94(65 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Emergency Central Heating Repair
Gas Central Heating Installation
Gas Safety Checks - CP12
W P Plumbing & Heating Logo

W P Plumbing & Heating

9.97(98 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Gas Boiler Servicing / Repair
Gas Central Heating Installation
Gas Cooker Installation
Harry Tomlinson Heating And Plumbing Logo

Harry Tomlinson Heating And Plumbing

10(85 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Gas Central Heating Servicing / Repair
Emergency Central Heating Repair
Gas Safety Checks - CP12
Matt Cassar Plumbing & Heating Limited Logo

Matt Cassar Plumbing & Heating Limited

9.96(699 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Gas Cooker Installation
Gas Safety Checks - CP12
Gas Central Heating Installation
Infinite Plumbing & Heating Ltd Logo

Infinite Plumbing & Heating Ltd

9.85(224 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Gas Boiler Servicing / Repair
Emergency Central Heating Repair
Smart Thermostats
Haywards Heath Plumbing and Heating Ltd Logo

Haywards Heath Plumbing and Heating Ltd

9.77(69 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
LPG Central Heating Servicing / Repair
LPG Central Heating Installation
Gas Safety Checks - CP12
By Gas Heating Limited Logo

By Gas Heating Limited

9.96(184 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Gas Safety Checks - CP12
Emergency Central Heating Repair
Gas Boiler Servicing / Repair
MW Plumbing & Heating Logo

MW Plumbing & Heating

9.96(212 reviews)

Operates in East Sussex

Services & skills
Central Heating
Gas Boiler Installation
Emergency Central Heating Repair
Gas Boiler Servicing / Repair
Gas Central Heating Installation

Gas boiler installer in East Sussex

If you're planning to work with gas in your home, you MUST always work with a Gas Safe registered professional. Never attempt to do anything involving gas on your own, it's extremely dangerous and illegal.

Be safe and find qualified gas professionals in East Sussex in minutes using Checkatrade.

Our member database includes many Gas Safe gas boiler installers near you.

To find the best gas boiler installers in your area, scroll up to the top of this page to find your search results for Checkatrade gas boiler installers near you.

You can also use our simple request a quote system to contact qualified, fully vetted, and highly skilled gas boiler installers in your area.

  • Who can fit a new gas boiler?

    A qualified gas boiler installer. They need to be a Gas Safe registered engineer.

    Fitting boilers is a regulated activity in the UK. It is far too dangerous and illegal to be a DIY job and must always be completed safely by qualified engineer.

    Heating engineers and plumbers who are on the Gas Safe register are also legally allowed to fit new gas boilers. You can refer to the Gas Safe Register website to make sure the professional you hire is able and allowed to do the work.

  • Where is the best place to get a gas boiler installed?

    Every home is different, but typically the best places to put a gas boiler are:

    • Kitchen
    • Utility room
    • Garage
    • Cellar
    • Airing cupboard
    • Loft
    • Bathroom

    It’s often easiest to put the new boiler where your old one used to be, but this isn’t always possible. Consult a gas boiler installer to find the best place to fit one in your home.

  • How much does a plumber charge to install a gas boiler UK?

    It depends on the type of boiler and the installer’s rates, but a typical small combi condensing boiler will cost around £2,000 to install, and around £800 if you’re replacing a boiler of the same brand.

    It’s also a good idea to get quotes from at least three tradespeople in your area to be sure you’re getting the best deal. Check out this detailed article on boiler installation costs for more information.

  • How long does it take a plumber to install a new boiler?

    An experienced plumber or gas boiler installer can set up a new boiler in as little as six hours, though it may take longer depending on the complexity of the system, the location of the boiler, and the state of the existing system.

    For example, if the original system is old, it may contain sludge or damaged pipes, which the boiler installer would need to fix before installing the new boiler. Factors like this can add to the installation time.

  • Do you need access to all radiators when fitting a new boiler?

    Yes. In general, boiler installers need to access radiators when fitting new boilers for a few reasons:

    • System flush: Access to radiators is necessary to flush the central heating system, which removes any debris that may damage the new boiler.

    • Bleeding radiators: This refers to letting the air escape from the system after installing a new boiler, which also requires radiator access.

    • Balancing the system: To ensure the house heats up evenly, installers adjust the valves on all radiators.

    It’s possible to install a boiler without accessing all radiators, but this can increase the likelihood of things going wrong down the line.