Loft insulation in Andover
Everything we do in a loft is available in Andover, from a simple top-up to boarding, hatches and ventilation.
We cover the SP10 and SP11 postcode districts, inside the Hampshire council area.
Loft services in Andover
Insulate the loft
- Loft insulation in Andover From £495
- Loft insulation top-up in Andover From £395
- Blown loft insulation in Andover From £595
- Natural loft insulation in Andover From £995
- Rafter insulation in Andover From £1,645
- Room-in-roof insulation in Andover From £3,995
Boarding, hatches and ladders
- Loft boarding in Andover From £695
- Insulated loft hatches in Andover From £245
- Loft ladder fitting in Andover From £295
Remove and replace
Ventilation and frost protection
- Loft ventilation in Andover From £245
- Loft condensation investigation in Andover From £145
- Pipe and tank lagging in Andover From £95
Surveys and funding checks
- Loft insulation survey in Andover From £95
- Thermal imaging survey in Andover From £165
- Loft insulation grants check in Andover No charge
Homes and buildings
Where we work around Andover
Andover is about 22 miles from Southampton as the crow flies.
Nearby, we also cover Winchester.
| Postcode districts | SP10, SP11 |
|---|---|
| Council area | Hampshire |
| County or area | Hampshire |
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 Andover
How soon can you visit a home in Andover?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
Do you take on jobs outside Andover?
Yes. We also work in Winchester and Romsey and elsewhere in Hampshire.
Do you charge extra to travel to Andover?
Not normally. Our guide prices include normal travel to Andover. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Do you cover all of SP10?
Yes, we cover the SP10 postcode district and the districts around Andover.
