Heating appliances and plumbing services
in Chorley, Lancashire.

Who are Thermagas ?


 We are a family owned and run company. 
We were established in 1979 in Chorley, Lancashire and offer the most comprehensive range of gas appliances, central heating equipment and spare parts in the area. We have a huge showroom in Chorley where you can browse around and see examples of the fires, boilers and appliances that are shown on this website





35 years of experience .

We have a wealth of experience of plumbing and heating systems.  Our installation experience enables us to guide you through the right choice for you and your home.



Our Staff

Courteous and friendly

We do not employ direct sales staff or canvassers.  We want your experience with us to be enjoyable and rewarding.  All our staff are well trained, courteous and friendly.  


Impartial Advice

Let us help you make the right choice

We will happily give you advice and this will be based on our direct experience of the product, installation and feedback from customers over the past 35 years, not on commission or personal reward.  
We will be delighted to visit your home and undertake a thorough survey if invited and offer you the best heating solutions for you and your home 



Do it right, do it once

Experienced, well trained staff

When it comes to fitting gas fires or appliances we have one simple philosophy : Do the job right & do it once

We are not just a supplier of gas and electric fires and boilers, we offer a full delivery and installation service.  


Our products


Gas appliances and boilers in Chorley and Lancashire

Gas/ Electric Fires

A HUGE range of the latest and highest quality gas and electric fires 


Find out more about the different types of boilers and which is right for you

Gas appliances and boilers in Chorley and Lancashire


Find out about the many advantages of going green and the options available 

Gas appliances and boilers in Chorley and Lancashire

New products

Drop in to chat with us about the latest advances and innovative new heating products. 


 Whatever you are looking for, from the smallest spare part to a complete central heating system or designer fireplace contact us and let us help



 Our Services

 Our passion for heating starts here


All plumbing services

All types of domestic & small commercial central heating systems including electric

Spare parts & service & repair for most gas appliances

Showroom with fireplaces, gas, & electric fires, solid fuel fires & Multi-fuel stoves/wood burners

All plumbing services

Renewable energy products – Biomass – solar power - heat pumps - Heat recovery products



Wide range of services

We offer a range of heating services such as

  • full installation,
  • repairs ,
  • service ,
  • breakdown,
  • fault finding,
  • power flushing,
  • energy efficiency surveys,  
  • landlords safety certificates,  
  • water saving & energy saving.
  • Service contracts





Why not call into our new showroom in Chorley.
 We have incorporated a range of Renewable Energy products alongside our traditional range of Heating & Fireplace products. 

  Find Us 

For further help, information or a quotation, please telephone us

01257 275044 

We are here to help whatever your question