Loft insulation in Surrey
Loft insulation, top-ups, boarding, hatches, ventilation and surveys across Surrey.
That includes Woking, Guildford, Esher, Redhill and Staines-upon-Thames, and the villages around them.
Loft services in Surrey
Insulate the loft
- Loft insulation in Surrey From £495
- Loft insulation top-up in Surrey From £395
- Blown loft insulation in Surrey From £595
- Natural loft insulation in Surrey From £995
- Rafter insulation in Surrey From £1,645
- Room-in-roof insulation in Surrey From £3,995
Boarding, hatches and ladders
- Loft boarding in Surrey From £695
- Insulated loft hatches in Surrey From £245
- Loft ladder fitting in Surrey From £295
Remove and replace
Ventilation and frost protection
- Loft ventilation in Surrey From £245
- Loft condensation investigation in Surrey From £145
- Pipe and tank lagging in Surrey From £95
Surveys and funding checks
- Loft insulation survey in Surrey From £95
- Thermal imaging survey in Surrey From £165
- Loft insulation grants check in Surrey No charge
Homes and buildings
Where we work around Surrey
Council areas covered: Surrey.
Postcodes starting CR, GU, KT, RH, SM and TW are all inside our area.
| Councils | Surrey |
|---|---|
| Postcode areas | CR, GU, KT, RH, SM, TW |
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
Rented homes
Privately rented homes in England must have an EPC rating of at least E, and the government has confirmed that all tenancies in scope must reach band C by 1 October 2030, measured with updated EPC metrics.
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 Surrey
Do you cover the whole of Surrey?
Yes. We cover every town and village in Surrey, including Woking, Guildford and Esher.
How do I book a survey in Surrey?
Send the form or call us. We call back to agree a time and confirm it in writing.
Which council covers my address in Surrey?
Addresses in Surrey come under Surrey council. The council matters for building control questions and some funding schemes.
Are your prices the same across Surrey?
Yes. Our guide prices are the same everywhere we work, and they include normal travel. Your fixed price depends on your loft, not your postcode.
