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We are committed to high standards of customer care, and pride ourselves on being your friendly and approachable team of expert plumbers in Hemel Hempstead.

Quality combi boiler installation from leading local engineers

We offer installations for the following types of boiler. Our services are designed to give you reliable heating and hot water, and include:

  • Vaillant boiler installation
  • Baxi boiler installation
  • Worcester Bosch boiler installation
  • Veissmann boiler installation
  • Ideal boiler installation

We are members of various professional schemes. Through this, we can offer you a longer warranty on quality boilers – please ask for more information!

Boiler installation cost

The cost of your gas boiler installation will depend on the type of boiler you choose. We will be happy to give you a free boiler quote and talk you through the costs so there is nothing unexpected.

Get a free boiler quote

We’ll send you an itemised digital quote for your boiler installation.
Call 01442 832202, email or fill in our form and we’ll get back to you quickly.

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How long does it take to install a boiler?

We carry out a consultation with you first, learning what you need from your boiler and central heating systems. During this time, we talk about:

  • Boiler brands
  • Warranties
  • What you need your boiler to do

As your experienced local boiler installers, we’re here to help you make the right decision. The installation process will generally take one to two days. During the process, we consult with you to ensure you’re siting the boiler in the best place – if a boiler is moved, we will do all route planning and lay new pipework where needed, working neatly and leaving your home tidy. 

New boiler installation: getting the most out of your heating system

When we fit a new boiler, we install smart controls and thermostats, giving you more freedom to control central heating. These are now a requirement with new boilers and they will give you optimum energy efficiency. Never come home to a cold house again – we’ll be happy to tell you more about smart boiler controls.

New boiler systems will be covered by a warranty. We’ll talk you through the details, which will depend on your chosen manufacturer. Warranties usually require your boiler to be serviced – talk to us about future boiler servicing to prevent issues arising.

Why choose us as your
boiler and heating engineers?

Boiler installation benchmark

We are Gas Safe engineers, providing all necessary paperwork to show your boiler was installed correctly and safely.

Extended warranties

We can offer you extended warranties on some brands thanks to our professional memberships – ask us for more information.

Full insurance

We take your safety seriously, with both public liability and employer‘s liability insurance in place.

A helpful service

Choosing a new boiler is a big decision – we are here to help and advise you.


Our appointment booking system lets us allocate accurate, convenient timeslots and keeps us on track so we’ll arrive on time.


We give honest advice. If a boiler repair would be more economical, we will let you know.

Hear from customers in Hemel Hempstead.

Contact Gas Tech Heating

Let’s talk about your new boiler installation.
Call Gas Tech Heating, your local heating engineers, on 01442 832202 or email and we’ll arrange a convenient appointment.