Air Source Heat Pumps
An air source heat pump can help provide heating and cooling solutions in an efficient way for your home in any climate.
Read More →Generate your own power and store it with a battery system we trust. Keep more of what your panels make, use it after dark and rely less on the grid.
Store the energy your panels generate and power your home into the evening. Powerwall 3 combines the battery and the solar inverter in a single unit, so there is less kit on the wall.
Get a Powerwall 3 quoteA complete solar and storage system, supplied and installed. Flexible battery storage that scales to your home and the way you use energy.
Battery storage from a name you already know, keeping more of your solar in your home and less of it going back to the grid.
Get a Duracell Energy quoteBatteries are supplied and installed by Energy Giants. All offers are subject to eligibility, survey and availability.
The products we install
A short list we know properly, chosen for warranty, build quality and how they behave on a real roof, not for what pays the most commission.
Approved and partnered with leading organisations


Sustainable heating and renewable energy systems built for a greener, more efficient home.
An air source heat pump can help provide heating and cooling solutions in an efficient way for your home in any climate.
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Switch to low carbon heating systems in place of existing gas or oil heating.
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Heating your home accounts for more than half of your total energy use (around 55%), so your boiler installation shouldn't be a half hearted decision.
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Every roof and every household is different, so we do not sell packages off a shelf. We survey in person, size the array and the battery to your real usage, deal with the network operator, and install with our own team.
You are not just putting panels on a roof. You are changing how much of your electricity you buy, for as long as the system is on it. What that is worth depends on your roof, your usage and your tariff, and we give you the figures for your own property at the survey.
Every roof looked at in person before we quote, never estimated from an aerial image
VAT on solar panels and battery storage until March 2027
Surveyed, installed and handed over by Energy Giants staff, not subcontracted

Proper insulation of flat roofs reduces energy loss and improves thermal comfort.
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By properly insulating your loft, you will see dramatic savings in your heating bills and reduce heat loss.
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Installed by drilling a series of holes in the mortar joints of the external wall and filling the cavity.
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Insulating internal walls improves comfort levels while reducing energy consumption and bills.
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Keeps a comfortable temperature by reducing heat loss and maximising energy efficiency.
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Insulating beneath your floors cuts draughts and heat loss for a warmer ground floor.
Learn more →Reduce Costs, Cut Carbon, Embrace Sustainability
Led by Managing Director Miles Sharples, Energy Giants brings two decades of experience in the retrofit sector delivering domestic and commercial energy efficiency measures.
Read MoreA few details online, or a call to Clitheroe, Manchester or London. We ring you back to book a survey, not to sell you anything.
Roof, loft, consumer unit, where a battery could go, and your real usage. No satellite estimates, and a straight answer if it is not worth doing.
An itemised quote with an performance estimate behind it, our own team on the install, and every certificate and guarantee in your handover pack.
Tell us a little about your home and our team will be in touch to guide you through your options.