
SuperQuilt multifoil insulation
A/A+ fire ratedWhere a Woodford 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
Whether you are in a period terrace, an interwar semi or something considerably more recent, we specify insulation for the roof it is actually going into. Woodford homes get a free survey, a fixed price and work carried out to current recommended standards.

Why it matters
For a Woodford homeowner the practical upshot is simple — the loft is the first upgrade worth making and the one most likely to have been done to an outdated standard.
Woodford's homes
Woodford's housing stock largely dates from the 1870s onwards, with heavy rebuilding after 1945, and the roofs above it are typically a mix of original slate, replacement concrete tile and flat or shallow roofs on later blocks. Very little of it was built with any insulation at all; what is there now was added later, and its condition depends entirely on who added it and when.
Retrofitted insulation ages in predictable ways. Mineral wool settles and compresses under its own weight over decades. Anything that has been walked on, stored on or boarded over is thinner than it was. Material that has been repeatedly damp has lost most of its value. And the very oldest loose-fill products are often best removed entirely rather than topped over.
A specific local factor: wartime damage and post-war rebuilding mean two adjoining houses on the same street can have entirely different roof construction. We look for that on every Woodford survey.
Our services in Woodford
Every one of these begins with the same free survey and ends with a fixed price agreed before anything starts.

Where a Woodford 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 Woodford lofts are finished in half a day.

Tongue-and-groove panels, screwed rather than nailed so they lift again if a cable needs reaching — raised clear of the insulation throughout.

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

One 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.
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
Working across East London means Woodford rarely stands alone on the schedule — Redbridge and Chingford are all within the same round. If your address sits between them, ring and we will confirm.
In the loft
Examples of the work we carry out across the area — insulation, boarding, access and full makeovers.



Questions & answers
None of the work we do requires planning permission. If your Woodford property is listed or in a conservation area, that affects the roof covering and external alterations rather than insulation laid inside the roof space, though it is always worth mentioning at survey.
There is no single figure, and anyone offering one for Woodford without seeing the loft is guessing. The largest swing factor is almost always whether the existing material can be topped over or has to be stripped out and disposed of. We survey free of charge and quote a fixed price afterwards.
They end up above the new insulation line, in a colder space than before, so they must be lagged. The cold water tank is insulated on its sides and lid but never underneath — the warmth rising from the house is what keeps it from freezing. We handle this as part of the job.
Usually, and often noticeably. Loft insulation depth is recorded directly by the assessor, so increasing it from 100mm to 270mm generally moves the rating. We hand over product documentation and declared performance figures so your assessor records what is actually there.
It can if the ventilation is ignored, which is why we check it before anything comes off the van. If we find an existing condensation problem in a Woodford loft, we deal with the cause first rather than insulating over it.
Full recommended depth of 270mm as standard. Going deeper gives sharply diminishing returns; stopping short leaves money on the table every winter. For sloping ceilings in Woodford loft rooms, multifoil at around 40mm is the practical alternative.
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 Woodford 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 .
Get a fixed written price for your Woodford property. No call-out fee, no obligation, and no chasing afterwards.