The unsexy upgrades that make every other system work harder.
Heat pumps love a well-insulated house. Air conditioning loves a shaded window. Smart controls love a thermostat in the right room. The fabric decisions almost no one writes about decide everything else.
The fabric of a comfortable home.
A pound spent on insulation almost always pays back faster than a pound spent on a fancier boiler. A properly shaded window can save more energy than the most efficient AC. The fabric of your home is the cheapest, longest-lasting upgrade you'll ever make.
How performance works
Most British homes lose heat through the roof, the walls, the floor and the gaps round windows and doors. A thermal image or even a careful walk through on a cold morning shows where the warmth is going.
Find the losses
Most British homes lose heat through the roof, the walls, the floor and the gaps round windows and doors. A thermal image or even a careful walk through on a cold morning shows where the warmth is going.
Close the envelope
Loft insulation, cavity fill where suitable, draught-proofing, and better glazing slow the loss to a fraction of where it began. Each upgrade compounds the next.
Verify, then size systems to suit
With the fabric improved, the heating and cooling can be smaller, gentler and cheaper to run. The order matters: shrink demand first, then specify the system.
A pound spent on insulation almost always pays back faster than a pound spent on a fancier boiler.
Inside this hub
Read first
Insulation; the upgrade that decides everything
Loft, cavity walls, draught-proofing. The quiet upgrade that makes every other system work harder.
See it built
Project library
Common UK install patterns; the brief, the kit, the cost band.
Real prices
Cost intelligence
Independent UK price ranges, sourced from industry data; not RRPs.
Where to start.
Insulation
Loft, walls, floors. What's worth doing, what isn't, and the surprising payback on the unglamorous upgrades.
Windows & shading
Glazing, frames, external shading, blinds. The thermal envelope your heating and cooling either fights or works with.
Smart Controls
Thermostats, zoning, scheduling. The £200 upgrade that often saves more than the £2,000 one.
Decide with data.
Home Comfort Score
Cost Database
Project Library
Find out where your home is leaking comfort and money.
Your next step
Take the next step.
Every tool quietly contributes to Your Home so the next recommendation is sharper than the last.
Plan it
Home Comfort Score
A 3-minute assessment scoring heating, cooling, air quality and efficiency; and a plan for what to fix first.
Closely related to what you're looking at.
Heat Pump Planner
Right-size the unit, see installed cost after the £7,500 grant, and compare running costs to your current boiler.
Once the fabric is fixed, the heating choice changes.
Understand it
Insulation; the upgrade that decides everything
Loft, cavity walls, draught-proofing. The quiet upgrade that makes every other system work harder.
Closely related to what you're looking at.
Windows & glazing
When new glazing pays back, when it doesn't, and the spec to ask for.
Closely related to what you're looking at.
Heat Pumps; the honest case
How they work, where they shine, where they don't, and the questions to ask a surveyor.
Once the fabric is fixed, the heating choice changes.
Compare
Why it matters