Loft insulation in Kingston upon Thames
Everything we do in a loft is available in Kingston upon Thames, from a simple top-up to boarding, hatches and ventilation.
Jobs in KT1, KT2 and KT5 are all within our normal area, inside the Kingston upon Thames council area.
Loft services in Kingston upon Thames
Insulate the loft
- Loft insulation in Kingston upon Thames From £495
- Loft insulation top-up in Kingston upon Thames From £395
- Blown loft insulation in Kingston upon Thames From £595
- Natural loft insulation in Kingston upon Thames From £995
- Rafter insulation in Kingston upon Thames From £1,645
- Room-in-roof insulation in Kingston upon Thames From £3,995
Boarding, hatches and ladders
- Loft boarding in Kingston upon Thames From £695
- Insulated loft hatches in Kingston upon Thames From £245
- Loft ladder fitting in Kingston upon Thames From £295
Remove and replace
- Loft insulation removal in Kingston upon Thames From £445
- Spray foam removal in Kingston upon Thames From £1,495
Ventilation and frost protection
- Loft ventilation in Kingston upon Thames From £245
- Loft condensation investigation in Kingston upon Thames From £145
- Pipe and tank lagging in Kingston upon Thames From £95
Surveys and funding checks
- Loft insulation survey in Kingston upon Thames From £95
- Thermal imaging survey in Kingston upon Thames From £165
- Loft insulation grants check in Kingston upon Thames No charge
Homes and buildings
- Period home loft insulation in Kingston upon Thames From £995
- Loft insulation for flats in Kingston upon Thames From £495
- Landlord loft insulation in Kingston upon Thames From £495
- Commercial roof void insulation in Kingston upon Thames From £9 per m²
- New-build loft insulation in Kingston upon Thames From £5 per m²
Where we work around Kingston upon Thames
Kingston upon Thames is about 10 miles from central London as the crow flies.
We also cover Twickenham, Richmond (Greater London), Wimbledon and Morden.
| Postcode districts | KT1, KT2, KT5, KT6 |
|---|---|
| Council area | Kingston upon Thames |
| County or area | Greater London |
Loft insulation in other towns
Building regulations in England
Insulating a loft is treated as renovating a thermal element when more than half of the ceiling area is insulated. Approved Document L sets a target U-value of 0.16 W/m²K, which is around 250 to 300 mm of mineral wool. Loft insulation on its own usually does not need a building notice, but it still has to meet that standard. Rafter insulation that forms part of a loft conversion is notifiable building work.
Funding in England
- ECO4, the energy supplier scheme, runs until 31 December 2026 for eligible households, with no supplier scheme to follow it.
- The Great British Insulation Scheme closed on 31 March 2026.
- The Warm Homes Plan, announced in January 2026, funds upgrades for low-income households, including through councils under Warm Homes: Local Grant.
- Check what is open for your address on GOV.UK before agreeing to any funded offer.
GOV.UK: find ways to save energy in your home
The Energy Saving Trust puts a typical professionally installed loft at about £750 from bare joists, or £600 to top up from 120 mm.
Questions about loft insulation in Kingston upon Thames
Will I get a written quote for work in Kingston upon Thames?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Do you take on jobs outside Kingston upon Thames?
Yes. We also work in Twickenham and Richmond (Greater London) and elsewhere in Greater London.
Do you cover all of KT1?
Yes, we cover the KT1 postcode district and the districts around Kingston upon Thames.
Can you visit Kingston upon Thames outside working hours?
Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.
