Home energy efficiency and renovation
More efficient insulation, windows and systems to lose less heat, live better and add value to your home in Città di Castello and across Umbria.

A home that loses heat costs more and is less comfortable to live in: cold walls, draughts, bills that rise every winter. With energy efficiency upgrades we step in where it truly matters — wall insulation, windows and systems — to cut waste and make your home warm in winter and cool in summer. It is an investment that pays you back every month on your bills and, over time, raises the energy class and the value of your property.
Why it pays off
Less heat loss, lower bills
New insulation and windows hold the heat in: in winter you use less heating and in summer your home stays cool. Lighter heating and cooling bills, all year round.
Comfort in every room
No more draughts, cold walls and damp. The temperature stays even and stable, the walls no longer sweat and the air in your home instantly feels healthier and more pleasant.
Higher energy class and value
A renovated home moves up the energy class: it is worth more on the market, sells and rents more easily, and comes with an EPC that makes a real difference to buyers.
From survey to switch-on
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1. Survey and diagnosis
We come to your home, assess walls, windows and systems, and pinpoint where heat is really being lost. We tell you clearly what makes sense to do first.
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2. Tailored project
We prepare a proposal with works, materials and timelines: insulation, windows, boiler or heat pump. Clear figures and estimated savings, with no surprises.
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3. Works and testing
Our technicians carry out the work neatly and cleanly, then we check the results and update the home's energy performance certificate (EPC).
What we work on
Three fronts that, together, make a real difference to comfort and to your bills.
Thermal insulation
We insulate the external walls to stop heat from escaping. Less heat loss, no more cold walls and an envelope that protects the home from heat and cold.
Windows and frames
High-performance windows and doors eliminate draughts and condensation. More quiet, better sealing and an extra barrier against heat loss and damp.
Efficient systems
We replace outdated boilers with heat pumps and modern systems, even better when paired with solar to heat your home with your own energy.