
SuperQuilt multifoil insulation
A/A+ fire ratedWhere a Dagenham loft has already been converted, insulation has to follow the rafters rather than the floor. SuperQuilt does that in 40mm instead of the 200mm-plus a wool build-up would need.
East London loft specialists
Cold upstairs rooms and a heating bill that keeps climbing usually have the same cause, and in Dagenham it is very often the roof. We survey the loft free of charge, measure what is genuinely up there, and quote a fixed price to bring it up to standard.

Why it matters
Put against current energy prices, a Dagenham loft still carrying 100mm of settled wool is costing its owner money every single winter it stays that way.
Dagenham's homes
Dagenham forms part of East London, an area whose housing is characterised by Victorian terraces, interwar council-built estates, post-war rebuilding and a great deal of recent conversion and new build. The bulk of it went up during the 1870s onwards, with heavy rebuilding after 1945, 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 Dagenham 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'.
Wartime damage and post-war rebuilding mean two adjoining houses on the same street can have entirely different roof construction. It is the sort of thing a survey establishes in ten minutes and a phone quote never can.
Our services in Dagenham
Every one of these begins with the same free survey and ends with a fixed price agreed before anything starts.

Where a Dagenham loft has already been converted, insulation has to follow the rafters rather than the floor. SuperQuilt does that in 40mm instead of the 200mm-plus a wool build-up would need.

The standard job, done to standard: two layers, the second laid across the joists to kill the cold bridge, eaves left clear. Most Dagenham lofts are finished in half a day.

Storage that does not flatten your insulation. We raise the deck on battens so the full depth survives underneath — the version most Dagenham lofts should have had first time.

Fitted in a day, finished to match your landing, with the hatch insulated and draught-sealed as part of the same job.

For Dagenham homeowners who want the roof space to stop being a problem and start being storage: everything, in a day.
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
Our Dagenham coverage extends naturally into Harold Wood and Little Ilford and the surrounding streets. There is no travel surcharge and no minimum job size within the area.
In the loft
Examples of the work we carry out across the area — insulation, boarding, access and full makeovers.



Questions & answers
You can, and most Dagenham customers do — but the deck has to sit above the insulation, not on it. That is the whole reason raised boarding exists. Tell us at survey stage if storage matters to you, because it changes how the insulation is planned.
We do. Coverage extends across Dagenham and the neighbouring areas, and we are happy to confirm your specific postcode over the phone before booking anything.
What homeowners say
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How much does loft insulation cost in London? — one of our guides, written by the surveyors who assess lofts across Dagenham 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 .
Tell us about your Dagenham loft and we will arrange a survey, usually within the same week.