Welcome to Gregor Heating

We’re a friendly local installer that has been helping families in and around Bristol and Bath to heat their homes for nearly 30 years. We now install over 3,000 boilers a year as well as renewable technologies such as heat pumps, solar thermal and solar PV.

Our customers receive a quality installation and maintenance service from trusted Gas Safe registered engineers, electricians and renewable specialists who take real pride in their work. We’re not happy until you’re happy. That’s our promise and the Gregor Guarantee.

Gregor Guatantee badge

Your trusted local installer

At Gregor Heating we have worked hard to develop a reputation for heating excellence among the Bristol and Bath community since 1986. We’re proud to be your local installer and aim to provide you with the best heating solution and a quality service that exceeds your expectations.

From the moment you contact our capable Customer Service Team you can be assured you will be well looked after. If you are looking for a new installation we provide a free survey by an experienced surveyor to ensure you make the right choice of boiler or renewable technology.

We are an accredited installer and service agent for Worcester, Valiant and Baxi boilers. We can install gas, oil and LPG fuelled boilers as well as alternative technologies such as heat pumps.

On-site our Gas Safe registered engineers take pride in their work and deliver a professional service that you can trust. There’s no question of skipping corners and we aim to cause the minimum of disruption. Before we go we tidy up and leave your property as we found it.

As a business we are passionate about delivering top quality work and customer service. Our team have the qualifications, skills and experience and it shows. We are also proactive in keeping up-to-date with the latest boilers, smart heating controls and renewable technologies.

We’re not happy until you’re happy. That’s the Gregor Guarantee.

Find out more by watching our video


“Alex and his team fitted Honeywell Evohome controls to our heating and hot water system in summer last year. It has transformed our home! With Alex’s advice we have now isolated the living room underfloor heating pump and can heat the rest of house independently. It’s taken us a while to get used to the Honeywell app for controlling everything, but it has most definitely been worth it.”

Mrs P, Bath 1st November 2015

“I have been impressed by your appointment keeping and the speed of your work. This was perhaps not a straightforward installation and it was done speedily and efficiently. Thank you for the attention you took”

Mr Rudge, Bristol 21st March 2016

“Gregor work well through a partnering arrangement. Their work is always of a high standard and, should a problem occur, they are always able to react in an acceptable time to resolve the problem.”

Knightstone Housing Association