SuperQuilt multifoil insulation
A/A+ fire ratedA/A+ fire rated and around 40mm thick. For Cheam properties where deepening the rafters is impractical, this is what makes the numbers work.
South London loft specialists
Loft insulation in Cheam
Loft insulation, boarding, ladders and complete makeovers for homes throughout Cheam. Free survey, fixed written quote, no call-out charge — and an honest answer if your loft turns out not to need anything.
Free survey in Cheam
Fixed written price
No call-out charge
Why it matters
The case for insulating your Cheam 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 Cheam loft still carrying 100mm of settled wool is costing its owner money every single winter it stays that way.
Cheam's homes
The character of Cheam roofs
Cheam is a good illustration of how South London was built. The stock here runs to dense Victorian terraces and villas, interwar semis and a substantial amount of purpose-built and converted flats, and the roofs are predominantly slate and tile pitched roofs, with many terraces running unbroken for a considerable length. Within a single street you can find a loft you can stand up and walk around in, and one three doors along where the only sensible approach is to work on your knees.
That variation is exactly why we survey before quoting. Two lofts of identical floor area can differ by a substantial margin in price because one has 150mm joists and a wide hatch, and the other has shallow, irregular timbers, a 400mm opening and a cold water tank sitting in the middle of the run.
Locally, subdivision into flats is very common, so ownership of the roof space is worth establishing before work is booked — worth knowing before you compare quotes.
Our services in Cheam
Five ways we keep Cheam 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 depthThe standard job, done to standard: two layers, the second laid across the joists to kill the cold bridge, eaves left clear. Most Cheam lofts are finished in half a day.
Loft boarding
Storage-readyA squared, edged deck reached from the hatch, with the eaves left open so the roof keeps breathing. Sized to what you will actually use rather than the whole Cheam footprint.
Loft ladders
Fitted in a dayMany older Cheam 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 Cheam homeowners who want the roof space to stop being a problem and start being storage: everything, in a day.
Not sure what your Cheam 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 Cheam and the surrounding area
If you are on the edge of Cheam — closer to Sutton and Banstead, perhaps — you are still inside our working area. The boundaries on this site are for navigation, not for pricing.
In the loft
Loft work in and around Cheam
Examples of the work we carry out across the area — insulation, boarding, access and full makeovers.
Questions & answers
Cheam loft insulation — common questions
Do you work in the streets around Cheam?
Yes — we cover Cheam 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.
Do you offer free surveys in Cheam?
Yes. Every enquiry from Cheam and the surrounding area starts with a free, no-obligation visit. We measure the loft, check the joists and ventilation, and write a fixed price afterwards. There is no call-out charge whether you proceed or not.
How long does the work take in a typical Cheam home?
Half a day for insulation alone; a full day for a combined job with boarding, lighting and a ladder. Very large Cheam lofts or heavy strip-outs occasionally run into a second morning, and we tell you that in advance.
What homeowners say
Reviews from Cheam customers
★★★★★
Placeholder review 1 — paste a real customer quote about your work in Cheam here.Customer nameCheam · replace with the review date
★★★★★
Placeholder review 2 — paste a real customer quote about your work in Cheam here.Customer nameCheam · replace with the review date
★★★★★
Placeholder review 3 — paste a real customer quote about your work in Cheam here.Customer nameCheam · replace with the review date
★★★★★
Placeholder review 4 — paste a real customer quote about your work in Cheam here.Customer nameCheam · replace with the review date
Note for the site owner: these four review cards are placeholders. Replace the quotes and names below with real reviews from your Google Business Profile, Checkatrade or Trustpilot before you launch. Review schema has deliberately been left out until the reviews are genuine — marking up invented reviews breaches Google's guidelines.
Worth reading before you book
Loft insulation grants and funding — one of our guides, written by the surveyors who assess lofts across Cheam 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 Cheam home?
Tell us about your Cheam loft and we will arrange a survey, usually within the same week.