SuperQuilt multifoil insulation
A/A+ fire ratedAt roughly 40mm, multifoil delivers serious performance without stealing headroom — which is why it is the answer for Chiswick homes with a room in the roof or a sloping ceiling.
West London loft specialists
Loft insulation in Chiswick
Roughly a quarter of an uninsulated home's heat escapes through the roof. For Chiswick homeowners that is the cheapest problem in the house to fix, and the one most likely to have been fixed badly the first time. We do it properly.
Free survey in Chiswick
Fixed written price
No call-out charge
Why it matters
The case for insulating your Chiswick 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
None of this requires permissions, scaffolding or structural work. In Chiswick, as anywhere, it is a day's work with materials that cost little relative to what they save.
Chiswick's homes
Why Chiswick lofts need attention
Chiswick forms part of West London, an area whose housing is characterised by Victorian terraces, large Edwardian villas, extensive interwar suburban development and post-war blocks. The bulk of it went up during the 1880s through the 1930s, decades before insulation was a design consideration at all, and what sits above the ceilings today is usually a retrofit added at some point in the last fifty years to whatever standard was current at the time.
That matters because the standard has moved repeatedly. Lofts insulated in the 1980s typically received 100mm; earlier work was often 50mm or nothing. Current guidance is 270mm. A great many Chiswick houses therefore contain insulation that was entirely adequate when it was fitted and is now doing roughly a third of the work it should be — while the homeowner reasonably assumes the loft is 'done'.
The 1930s suburban expansion here produced thousands of near-identical semis, which means the same loft problems repeat street after street. It is the sort of thing a survey establishes in ten minutes and a phone quote never can.
Our services in Chiswick
Five ways we keep Chiswick 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 depthFull-depth mineral wool, fitted with the ventilation path protected and the hatch sealed — the details that decide whether a Chiswick loft actually performs.
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 Chiswick lofts should have had first time.
Loft ladders
Fitted in a dayFitted in a day, finished to match your landing, with the hatch insulated and draught-sealed as part of the same job.
Loft makeovers
All-in-oneThe whole loft dealt with at once, for one fixed price. Most Chiswick properties are finished within a day.
Not sure what your Chiswick 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 Chiswick and the surrounding area
Our Chiswick coverage extends naturally into Brentford and Hammersmith and the surrounding streets. There is no travel surcharge and no minimum job size within the area.
In the loft
Loft work in and around Chiswick
Examples of the work we carry out across the area — insulation, boarding, access and full makeovers.
Questions & answers
Chiswick loft insulation — common questions
Do you work in the streets around Chiswick?
We do. Coverage extends across Chiswick 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 Chiswick home?
Half a day for insulation alone; a full day for a combined job with boarding, lighting and a ladder. Very large Chiswick lofts or heavy strip-outs occasionally run into a second morning, and we tell you that in advance.
Do you offer free surveys in Chiswick?
Always, and there is no charge or obligation attached. A survey takes around half an hour. We would rather spend it establishing what your Chiswick loft actually needs than quote blind and revise the price later.
What homeowners say
Reviews from Chiswick 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 Chiswick 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 Chiswick home?
A free survey, an itemised fixed quote, and a loft that stops costing you money every winter. That is the Chiswick offer.