Up to a quarter of your home's heat can escape through an uninsulated roof. Our accredited installers check your loft, recommend the right material and fit it properly, with most lofts done in a day.
Rated 10/10Checkatrade memberHelping homeowners across the UK keep the heat in.
We're a team of accredited loft insulation installers covering homes right across the UK. We'll come out, take a proper look in your loft and tell you honestly what it needs. Sometimes that's a full install, sometimes it's just a top-up. Either way, you'll get a clear price before any work starts.
Book your free survey
10/10
Rated on Checkatrade
270mm
Recommended loft insulation depth
1 day
Typical fitting time for most lofts
£0
Cost of your survey and quote
Answer a few quick questions for a rough idea of your yearly savings. It's only an estimate. Your free survey will give you the real picture.
Estimated yearly saving
£300–£410
Over 10 years, that's roughly £3,550
Estimates based on typical UK homes and average energy prices. Your actual savings depend on your home, how you heat it and future energy prices.
Your Energy Performance Certificate (EPC) rates your home from A to G. Loft insulation is one of the simplest and lowest-cost ways to improve it, because it tackles one of the biggest sources of heat loss in most homes.
That matters if you're selling, remortgaging or renting your home out. A better rating can make your home more appealing to buyers, and some lenders offer better mortgage deals on more energy-efficient homes.
Illustrative example
A better EPC rating is one more thing buyers will notice on your listing.
Rental homes have to meet minimum EPC standards. Loft insulation is often a quick win.
Some lenders reward more efficient homes with better rates. Worth asking yours.
Every loft is different. Our loft insulation contractors will recommend what suits yours, but the choice is always yours.
Most popularThe tried and tested choice for most UK lofts. Thick rolls of mineral wool are laid between and across your joists to the recommended 270mm depth. It holds heat well, it's non-combustible and it helps muffle noise too.
Best for
Space-savingMulti-layer foil insulation is thin and light, and it reflects heat back into your home. Because it takes up so little room, it's handy where space is tight or thick rolls won't fit.
Best for
Extra storageWant to store things up there? We fit raised boarding so you get a solid, safe floor without squashing the insulation underneath.
Best for
Most lofts are full of space nobody uses. Boarding yours out gives you somewhere safe for suitcases, Christmas decorations and everything else that's cluttering up the house.
The important bit is how it's done. Boards laid straight onto the joists crush the insulation underneath and stop it working properly. We raise the floor on loft legs, so your insulation keeps its full depth and the boards sit neatly above it.
Raised on loft legs
Your insulation stays at full depth, so you don't lose any of the savings.
Strong, moisture-resistant boards
A solid floor that's built to last.
Done alongside your insulation
One visit, one tidy-up, one simple quote.
Ask about extras
Loft ladders and lighting can make your new space much easier to use.
Raised boarding
Keeps your insulation working at full depth
Simple from start to finish, with no pressure at any point.
Tell us a bit about your home over the phone or through the form. We'll answer your questions and book a time that suits you.
An installer visits, checks your loft, measures what's already there and looks at ventilation, pipes and access.
You get a written price and our honest recommendation. No pressure and no hard sell.
We protect your floors and landing, clear out old insulation if needed, fit everything neatly and tidy up before we leave.
We'll check in after the job to make sure you're happy. If you have any questions later on, just give us a call.
Here are the things people ask our roof and loft insulation installers most. If yours isn't here, just give us a call.
Speak to a specialist
Real people, no call centre
More questions? Submit your details for some friendly advice.
Get in touchIt depends on the size of your loft, what's already up there and which material you choose. Loft insulation is one of the lower-cost energy improvements you can make, which is why it pays for itself faster than most. Book a free survey and we'll give you a fixed price.
The current recommendation for mineral wool is 270mm. Lots of older homes have 100mm or less, so a top-up can make a real difference.
Most lofts are done in a day. Bigger lofts, or jobs that include boarding, can take a little longer. We'll let you know at your survey.
It helps if you can, because we need access to the whole floor. If that's tricky, let us know and we'll talk it through.
Yes, and that's a good sign. The insulation keeps the heat in the rooms below, so the loft itself gets cooler. We'll lag any exposed pipes and water tanks and make sure the space stays properly ventilated.
Neither is best for every home. Rockwool is the go-to for most lofts with room for thick insulation. Foil is useful where space is tight. We'll recommend what suits yours.
Yes. We can fit raised loft boarding at the same time, so you get storage space without squashing your insulation.
Some households can get help through government energy schemes, depending on things like income, benefits and the home's EPC rating. Ask us and we'll point you in the right direction.
We work with accredited local loft insulation installers right across the UK. Pop your postcode into the form and we'll confirm.
Homeowners across the UK are making their homes more efficient with help from accredited local installers. You could be next.
