
SuperQuilt multifoil insulation
A/A+ fire ratedAt roughly 40mm, multifoil delivers serious performance without stealing headroom — which is why it is the answer for Stoke Newington homes with a room in the roof or a sloping ceiling.
North London loft specialists
Cold upstairs rooms and a heating bill that keeps climbing usually have the same cause, and in Stoke Newington 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
Those figures are national, but the logic is entirely local: the roof over a Stoke Newington house is the cheapest part of it to improve, and the part losing the most.
Stoke Newington's homes
The roofs over Stoke Newington are mostly steeply pitched slate and clay tile roofs with usable, walkable voids above the top floor, and they were built during the 1870s through the 1930s for a housing market with no expectation of thermal performance. Insulation arrived later, retrofitted into spaces never designed to accommodate it, and the results vary enormously from street to street.
On survey we routinely find the same handful of problems: material compressed to a fraction of its depth by boards laid straight onto the joists, insulation packed hard into the eaves and sealing off the roof's only ventilation path, hatches left as bare uninsulated panels, and recessed downlighters buried under wool. None of these are exotic and all of them are fixable — but they need finding first.
Many of the larger houses were divided into flats decades ago, so the loft often sits above a top-floor conversion with its own separate access, which is one more reason we measure rather than assume.
Our services in Stoke Newington
Every one of these begins with the same free survey and ends with a fixed price agreed before anything starts.

At roughly 40mm, multifoil delivers serious performance without stealing headroom — which is why it is the answer for Stoke Newington homes with a room in the roof or a sloping ceiling.

The standard job, done to standard: two layers, the second laid across the joists to kill the cold bridge, eaves left clear. Most Stoke Newington 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.

Fixed, stable access instead of a stepladder on the landing. Timber, aluminium or concertina, chosen to suit the space your Stoke Newington home actually has.

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 North London means Stoke Newington rarely stands alone on the schedule — Dalston and Finsbury Park 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
There is no single figure, and anyone offering one for Stoke Newington 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.
We fit ladders alongside insulation and boarding routinely — it is one of the main reasons the combined makeover works out cheaper than booking the elements separately.
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.
Yes — we cover Stoke Newington and the whole surrounding area, and our teams are usually working somewhere nearby on any given week. If your street is not obviously listed on our coverage page, ring us anyway; the list is not exhaustive.
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 depends what is up there. Cross-laying a new layer over sound existing material is both cheaper and perfectly correct. Failed, contaminated or loose-fill material is stripped, bagged and disposed of — slow work, and we show it as its own line on the quote.
What homeowners say
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Loft insulation grants and funding — one of our guides, written by the surveyors who assess lofts across Stoke Newington 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 .
Half an hour with a tape measure is all it takes to find out where your Stoke Newington home is losing heat — and there is no charge for it.