Warmer home. Lower bills. A-rating in reach.
Heat pumps, solar PV and deep retrofit, designed around your actual home and installed by the Hard Hatters. Fabric-first upgrades, a higher BER and honest numbers — no fabricated promises.
Two ways to take your home off fossil fuels.
Both designed around your real home — sized from a survey, not a sales target.
The case for renewables.
It's not just about being greener — though it is that. A right-sized upgrade pays you back in comfort and lower bills.
Lower running costs
Get off oil and gas. A right-sized heat pump and solar PV cut what you spend keeping the house warm and lit.
A warmer, healthier home
Fabric-first upgrades and even heat mean fewer cold spots, less damp and a more comfortable home year-round.
A better BER
Deep retrofit lifts your energy rating and puts an A-rating within reach — a home that is cheaper to run and worth more.
Lower carbon
Renewable heat and your own generation cut the carbon footprint of your home, not just the bills.
Survey first. Honest numbers. Fabric-first.
Survey first
A heat-loss survey and a roof/usage assessment — so everything is sized to your real home, not guessed.
Honest plan
A clear plan and an itemised quote, with a straight read on payback and the BER uplift you can expect.
Upgrade & install
Any fabric upgrades first, then a clean, certified heat-pump and/or solar install.
Sign-off & handover
A final BER assessment, certification, and a system handed over set up to run efficiently from day one.
We won't sell you kit your home isn't ready for.
A heat pump or a roof full of solar only pays off in a home that holds its heat. So we work fabric-first: a proper heat-loss survey, the insulation and airtightness your home actually needs, then the renewable systems sized to suit. We'll give you a straight read on payback and the BER uplift you can expect before any work starts — an honest estimate, not an inflated promise.
Your questions, answered honestly.
Generating and heating.
Dream it. We'll build it.
Tell the Hard Hatters what you're planning — a new home, a renovation, or an energy upgrade. Get a tailored quote and an honest next step, no obligation.