Need a new Boiler?
Our expert engineers ensure your heating runs efficiently, saves you money, and keeps your home safe all year round.
Boiler Servicing & Repairs
New Boiler Installations
Emergency Call-Outs
Affordable & Reliable Service
Devon’s Leading Worcester Bosch™ Accredited Installers
Look no further than our Worcester Bosch accredited installers when you need an energy-efficient boiler installing, servicing, or repairing in your domestic or commercial property.
Here at G.N.S Heating Ltd, we are a small, committed team of heating specialists aiming to provide an unparalleled service to all domestic and commercial customers throughout Ottery, Devon, and the surrounding areas.
You’re in safe hands!
Take advantage of our 0% finance!
There is no need to save up or pay for your new boiler upfront as you can spread the costs over 2 years interest-free.
Spread the cost interest free
No deposit required
Up to 12 years guarantee on Worcester Bosch boilers
Worcester accredited engineers
Your Comfort, Our Care.
We proudly serve Ottery St Mary, Honiton, Sidmouth, Seaton, Budleigh Salterton, Exmouth, Exeter, Tiverton, Cullompton, and the surrounding areas.
Tips & Tricks
Have a read of our latest tips and tricks or keep up to date with our most recent news.
Understanding the Importance of Legionella Remedial Work in Commercial Buildings
Legionella bacteria, the cause of …