Central heating services, Hemel Hempstead

central heating hemel hempstead
central heating

Top Plumb can install, repair and maintain all types of central heating in Hemel Hempstead and the surrounding areas of Berkhamsted, St Albans and Tring. We can carry out all types of boiler installation, and are experts in combi boiler installations that help you achieve better energy efficiency and heat your home more effectively. We are officially approved boiler installers of top manufactures that include Worcester Bosch and Vaillant.

For central heating services in Hemel Hempstead contact Top Plumb.

Boiler installation Hemel, Berkhamsted, tring.

New boiler installations

We are dedicated to providing our customers with the best products available, it is for this reason we only install boilers from reputable manufactures that we trust. Whether carrying out a new installation or a replacement, we always act in the best interests of the customer so will carry out a full assessment of the existing system and provide honest advice tailored to your needs.

We work closely with manufactures to ensure that we are ahead of any developments in the industry. This also enables us to offer extended warranties and discounts. We are a:

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Heat loss survey

A boiler installation needs to start with a thorough room-by-room heat loss survey to calculate heat loss. This provides the solid data required to design an efficient heating system.

Find out about our heat loss surveys.

Central heating maintenance services

regular maintenance is essential to keep it running efficiently and safely. Prevention of carbon monoxide emissions is especially important. Top Plumb can carry out maintenance on all types of central heating system.

  • Combi boilers
  • System boilers
  • Regular (open vet) boilers

We can maintain your system as part of a planned maintenance scheme or as ad hoc callout.

Get an instant boiler quote

Use our handy calculator to get an instant quote for buying a new boiler. No sign up, no emails, no commitment.

0% finance

Spread the cost of a new boiler with one of our flexible finance plans.

Boiler maintenance and servicing

Boiler manufacturers recommend regular servicing to prolong the life of you boiler and for you safety and peace of mind. We can service any make or model of gas boiler.

Physical check

Unlike many plumbing companies who simply use a gas analyser to check that your boiler is burning correctly, our service includes a physical check of the boiler and all safety components as well as cleaning inside. A full boiler service also involves dismantling and cleaning the boiler components (e.g. filters etc) before recommissioning.

Landlord certificates

Landlord certificates are available promptly and our pricing structure proves cost-effective.


Power Flushing cleans the system using water at high velocity, but low pressure, so that no physical damage is caused to the system.

We believe we are the most competitively priced powerflushing company in Berkhamsted and Hemel Hempstead. A standard 7 radiator powerflush includes all chemicals.

What is powerflushing?

Powerflushing cleans away the sludge and scale from inside your heating system, leaving it more efficient, reducing your heating bills and prolonging its life. If your heating has poor circulation, is noisy when warming up, has cold spots on radiators, or blockages cause the boiler to cut, then a powerflush may well be the answer.

We are a Nest Pro installer

What is a Nest Learning Thermostat?

The Nest Learning Thermostat is a programmer and thermostat in one. It learns the temperatures that you like in your home and can program itself accordingly. It can also get to know your routine in order to turn down the heat when you’re away and turn it up when you’re back home. Amazingly, it can also be all controlled from your mobile phone, laptop or tablet!

If you want to be more eco-friendly the Nest Learning Thermostat can also help you do this. It can show you how much heat you have used over the last ten days and give you an Energy Report every month so you can then track and manage your energy use. Anything that can reduce your energy bills has got to be worth looking into further!

At top Plumb we have a qualified Nest Pro Installer who can give you more information about the Nest Learning Thermostat as well as install it in your home.

Contact Top Plumb

Opening times

We are open
Mon:8.30am – 4pm
Tue:8.30am – 4pm
Wed:8.30am – 4pm
Thu:8.30am – 4pm
Fri:8.30am – 4pm
Gas Safe plumber
Registration no. 525148