Warm hearts. Warm homes.
Since 1995.

We are

 

We have

  • A state-of-the-art heating showroom in Glasgow
  • 20 years’ experience in the central heating industry
  • Interest free payment plans available on new boilers
  • Installed over 5,000 boilers to date

To arrange an appointment, or if you would like some expert advice,
call us on 0141 212 8400

Gillies did a fantastic job from when I first contacted them to enquire about renewables, through to installation and post-install support.
As a company they clearly understand the biomass market well, and their assistance in providing quotes and guidance was first-rate. Their workmen were friendly, professional and knowledgeable.
When I had a query about the wood pellet boiler, Gillies had a direct line to the manufacturer and got a quick response to questions.
Overall, highly recommended.
 

Milton of Campsie, North Lanarkshire

One of The UK’s Most Accredited Companies