It started with insulation
County Insulation fits loft, room in roof and wall insulation across Gloucestershire. That work teaches you how a house loses its heat, and why you stop that before you change how you make it.


County Energy is the sister company of County Insulation in Gloucester. The same people now design and fit solar panels, home batteries, heat pumps and EV chargers, from offices in Newport and Gloucester.

Insulate first. Every heat pump and battery we design starts with how well the house holds its heat.
County Energy grew out of County Insulation, a Gloucester firm that insulates lofts, rooms in the roof and walls. The work has grown. The people, and the way they look at a house, have not changed.
County Insulation fits loft, room in roof and wall insulation across Gloucestershire. That work teaches you how a house loses its heat, and why you stop that before you change how you make it.
County Energy began with solar panels, home batteries and EV chargers for homes around Gloucester, with the MCS certificate and the electrical sign-off done by us.
Today we fit air source and air to air heat pumps as well. Our main office is in Newport and our second is in Gloucester, so one team covers South East Wales, Gloucestershire, Herefordshire and Bristol.
Most homes need more than one thing done. When one team plans and fits all of it, nothing goes in the wrong order and you never have two firms pointing at each other.
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One visit to look at everything: the roof and which way it faces, the loft and the walls, your heating, the fuse board and where you park the car. Then one written design that covers the lot.
Book your survey
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Keep the heat in first, then make your own power, store it, heat with it and charge the car with it. Done in that order, the heat pump can be smaller and the battery is sized to what you really use.
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The team that plans your job is the team that fits it. The panels, the battery, the inverter and the charger are wired in by our electricians, so you are not waiting on another firm to turn up.
Rob and his team were excellent. Our loft was cleared and insulated over 3 days with minimal disruption.
Gillian G., Google reviewLoft insulation
Read every review4 of 5
Before the job, on the day and long after it. One number reaches the people who fitted your system, whether it is a question about the battery settings, the app or adding a charger later.
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We register the installation, send you the certificates, tell the local network operator about new panels and batteries, and apply for the Boiler Upgrade Scheme grant for you. You sign, we do the forms.

Five reasons, one visit. The survey is free and there is no obligation.
Two registrations matter most for the work we do. This is what each one means for you and your house.

Microgeneration Certification Scheme

A government-approved scheme for electrical work
Our main office is at Langstone Business Park in Newport and our second is on Alvin Street in Gloucester. Between them they cover South East Wales, Monmouthshire, Gloucestershire, Herefordshire and Bristol.
Main office

Gloucester office
Tell us a little about your home and we will call you back within one working day to arrange a visit from the team.