SuperQuilt multifoil insulation
A/A+ fire ratedMultifoil earns its place in Hampstead roofs where depth is the binding constraint — period timbers, low headroom, or a conversion already boarded out.
North West London loft specialists
Loft insulation in Hampstead
Loft insulation, boarding, ladders and complete makeovers for homes throughout Hampstead. Free survey, fixed written quote, no call-out charge — and an honest answer if your loft turns out not to need anything.
Free survey in Hampstead
Fixed written price
No call-out charge
Why it matters
The case for insulating your Hampstead loft
25%of a home's heat is lost through an uninsulated roof
1 in 5UK lofts are under-insulated or have the wrong material
270mmthe depth current building regulations recommend
90%less radiant heat loss with SuperQuilt multifoil
Which is why a free survey is worth half an hour of your time — the measurement itself usually settles whether a Hampstead loft is worth spending anything on.
Hampstead's homes
Why Hampstead houses lose more heat than they should
Most of Hampstead was built during the 1890s through the 1930s, and its roofs are typically generous pitched roofs on the interwar stock, many with hipped ends and a central water tank. Nothing about that construction is defective — these are, for the most part, sound, well-built houses. They were simply designed for a world where heating was cheap and thermal performance was not something anyone measured.
Bolting modern expectations onto that fabric is largely a matter of doing a few things properly rather than doing many things at all. Full-depth insulation at ceiling level, a ventilation path that has not been blocked, a hatch that is sealed rather than left as a hole, and boarding that sits above the wool instead of on top of it. Get those four right and the loft stops being the weak point.
Bear in mind too that the interwar semis typically have large, square, walkable lofts — the best candidates in London for boarding as proper storage.
Our services in Hampstead
Five ways we keep Hampstead homes warm
Every one of these begins with the same free survey and ends with a fixed price agreed before anything starts.
Loft insulation installation
270mm depthThe standard job, done to standard: two layers, the second laid across the joists to kill the cold bridge, eaves left clear. Most Hampstead lofts are finished in half a day.
Loft boarding
Storage-readyStorage that does not flatten your insulation. We raise the deck on battens so the full depth survives underneath — the version most Hampstead lofts should have had first time.
Loft ladders
Fitted in a dayFixed, stable access instead of a stepladder on the landing. Timber, aluminium or concertina, chosen to suit the space your Hampstead home actually has.
Loft makeovers
All-in-oneOne team, one survey, one sequence of work. The insulation depth sets the batten height, the batten height sets the ladder landing — which is why doing it piecemeal costs more.
Not sure what your Hampstead loft needs?
Describe the property and what is bothering you about it, and we will recommend the right combination — or tell you that nothing needs doing.
Where we work
Covering Hampstead and the surrounding area
Hampstead sits within North West London, and our teams regularly work in neighbouring areas including Camden and Highgate. If you are just outside Hampstead itself, we almost certainly already cover your street.
In the loft
Loft work in and around Hampstead
Examples of the work we carry out across the area — insulation, boarding, access and full makeovers.
Questions & answers
Hampstead loft insulation — common questions
Do you work in the streets around Hampstead?
We do. Coverage extends across Hampstead and the neighbouring areas, and we are happy to confirm your specific postcode over the phone before booking anything.
How long does the work take in a typical Hampstead home?
A straightforward insulation job in a three-bedroom Hampstead property is a half-day. Larger, cluttered or awkward-access lofts take longer, and stripping out failed material adds time — all of which is established at survey and reflected in the quote.
Do you offer free surveys in Hampstead?
Always, and there is no charge or obligation attached. A survey takes around half an hour. We would rather spend it establishing what your Hampstead loft actually needs than quote blind and revise the price later.
What homeowners say
Reviews from Hampstead customers
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Worth reading before you book
Loft insulation grants and funding — one of our guides, written by the surveyors who assess lofts across Hampstead and the rest of the capital every week. You can also browse all of our advice guides or read the general FAQ.
Written and fact-checked by the Loft Insulation London survey team, who assess loft spaces across the capital every working week. Last reviewed .
Ready for a warmer Hampstead home?
Tell us about your Hampstead loft and we will arrange a survey, usually within the same week.