SuperQuilt multifoil insulation
A/A+ fire ratedAt roughly 40mm, multifoil delivers serious performance without stealing headroom — which is why it is the answer for Fulham homes with a room in the roof or a sloping ceiling.
West London loft specialists
Loft insulation in Fulham
Fulham sits in West London, where the housing is dominated by Victorian terraces, large Edwardian villas, extensive interwar suburban development and post-war blocks. Much of it was insulated to a standard that has since been superseded twice over. We put that right — properly, in a day, for a price agreed in advance.
Free survey in Fulham
Fixed written price
No call-out charge
Why it matters
The case for insulating your Fulham 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
Put against current energy prices, a Fulham loft still carrying 100mm of settled wool is costing its owner money every single winter it stays that way.
Fulham's homes
Heat loss in Fulham: where it goes
In a typical Fulham property built during the 1880s through the 1930s, the roof accounts for the largest single share of heat loss of any element in the building envelope. Warm air rises, the ceiling is thin, and above it sits a ventilated void at close to outdoor temperature for most of the winter.
The good news is that this is the cheapest part of the fabric to improve, by a long way. Wall insulation is disruptive and expensive. Window replacement is a major capital cost. Loft insulation is a day's work with materials that cost very little relative to what they save, and it needs no permissions of any kind.
The one local caveat: the 1930s suburban expansion here produced thousands of near-identical semis, which means the same loft problems repeat street after street. We factor that in at survey stage.
Our services in Fulham
Five ways we keep Fulham 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 depthMineral wool cross-laid to the 270mm depth current regulations recommend. For most Fulham homes this is the single highest-value thing you can do to the building.
Loft boarding
Storage-readyBoards laid straight onto joists crush 270mm into 100mm. We batten out instead, so Fulham homeowners get usable storage and keep the insulation they paid for.
Loft ladders
Fitted in a dayMany older Fulham hatches are too small for a ladder to swing through safely. We measure at survey and price any enlargement up front rather than on the day.
Loft makeovers
All-in-oneFor Fulham homeowners who want the roof space to stop being a problem and start being storage: everything, in a day.
Not sure what your Fulham 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 Fulham and the surrounding area
Working across West London means Fulham rarely stands alone on the schedule — Hammersmith and Battersea are all within the same round. If your address sits between them, ring and we will confirm.
In the loft
Loft work in and around Fulham
Examples of the work we carry out across the area — insulation, boarding, access and full makeovers.
Questions & answers
Fulham loft insulation — common questions
What happens to the water tank and pipes?
Insulating the loft floor makes everything above it colder, including your tank and pipework. Lagging is therefore part of the work rather than an optional extra, and we will point out anything that looks like it will need attention.
How long does the work take in a typical Fulham home?
Most Fulham lofts are insulated to full depth in half a day. Adding raised boarding takes it to a full day, and fitting a ladder at the same time adds a couple of hours. We give you the expected duration with the quote, not on the morning.
What insulation depth do you fit?
The recommended 270mm, achieved in two layers: the first between the joists, the second laid across them to eliminate the cold bridge through the timber. Skipping that second cross-lay is one of the most common shortcuts in the trade.
Do you remove the old insulation?
Only when it needs to go. Sound, dry wool can be topped over, which saves you the removal cost. Material that is damp, vermin-fouled or collapsed does come out, and we bag it and take it away. Which applies to your Fulham loft is established at survey and priced separately.
What homeowners say
Reviews from Fulham customers
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Worth reading before you book
SuperQuilt vs mineral wool — one of our guides, written by the surveyors who assess lofts across Fulham 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 Fulham home?
Get a fixed written price for your Fulham property. No call-out fee, no obligation, and no chasing afterwards.