Your Local MCS-Trusted Renewable Energy Experts

Take control of your energy costs by installing renewable technologies from heat pumps to solar panels and battery storage for over 10 years, not only can save on your running costs but you can also help reduce your carbon footprint.

Solar PV installations from £5,999 + no VAT

Interested in having Solar PV panels installed at your property?

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Government Funding

We are an accredited supplier under the new Green Homes Grant Scheme.

Contact us to find out more!

Featured Case Study

Help Bristol’s Homeless
Installation of Mitsubishi split heat pump systems in innovative...

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Reliable & Sustainable

A Greener Home with Gregor Heating

Lower your carbon footprint

Cost-effective installations

Unbiased, honest advice

Complete whole-house solutions

Directly employed engineers

Gregor Heat Pumps (1)
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Heat Pumps

Gregor Solar Photovoltaic Energy
Solar Photovoltaic Energy

Solar Photovoltaic Energy

Solar Thermal Energy
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Solar Thermal Energy

Gregor Energy Storage Solutions
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Energy Storage Solutions

Solar diverters Gregor
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Solar Diverters

Gregor Car Charging
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Car Charging


The year Gregor Heating was founded


Year our first heat pump was installed


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About Gregor Renewables

Our renewable experts have been advising on, installing and servicing the latest technologies that are available for your home or new-build developments in and around Bristol and Bath for over 10 years.

The team is ideally placed to help you assess the suitability of the latest products from heat pumps to solar and battery storage technologies.

Reliable & Affordable Energy!

Renewable Case Studies

Home Upgrade Grant Helps Rural Resident Switch From Electric Heating

Replacement of old electric boiler and installation of new air source heat pump and hot water cylinder thanks to Home Upgrade Grant.

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Home Upgrade Grant Helps Retirees Update Property

Replacement of oil heating system with air-source heat pump and installation of new radiators thanks to Home Upgrade Grant.

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Replacing Oil with the Home Upgrades Grant

Replacement of oil heating system with air-source heat pump, new radiators, and hot water cylinder.

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Harvesting more energy from solar panels

Installation of Myenergi products increases household’s solar energy harvest and halves gas and electricity consumption

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Help Bristol’s Homeless

Installation of Mitsubishi split heat pump systems in innovative accommodation from a leading Bristol Charity.

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Willow Tree Housing Partnership

Gas servicing programme and renewable energy installations for a regional housing association.

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From Oil to Renewable Technology

Air-source heat pump installation replacing oil heating, and solar photovoltaic panels installed.

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Bristol Zoo Gardens

Installation of a Mitsubishi air-to-water heat pump, perimeter heating system and heating controls.

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Avon Valley Railway

Installation of a Toshiba multi-split heat pump system in two historic railway carriages.

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The Octagon

Installation of a Daikin air-to-water heat pump and underfloor heating in a unique self-build project.

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Gregor Service & Maintenance
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Service, Maintenance & Aftercare

Our Renewable Technical Services team offers a full repair and maintenance service for Air Source Heat Pumps, Ground Source Heat Pumps and Solar Thermal Systems.

The team can service all leading makes and models including Daikin, Mitsubishi and Vaillant.


Gregor Heating Virtual Renewables Case Study

This is a rural property with no mains gas and therefore the traditional forms of heating and cooling would be electric, oil or LPG.

The customer has gone for the greener and cleaner route by using the latest energy efficient technologies and renewable products to help future proofing their home and add value.

Solar Panel Systems Gregor Heating Have Installed

View a selection of our solar panel installations in our YouTube short video. Let us know if you would like one of our experts to get in touch with you to discuss your needs using the form linked below.

Contact us for more!

To find out more, or to book a check-up or repair, contact our service team on 0117 935 2400 (Bristol) or 01225 738 397 (Bath) or please click here for more information.