Loft insulation in Derbyshire
Every loft service we offer is available across Derbyshire, with a free survey for installation work.
Towns we cover include Derby, Chesterfield, Long Eaton, Ilkeston and Swadlincote.
Loft services in Derbyshire
Insulate the loft
- Loft insulation in Derbyshire From £495
- Loft insulation top-up in Derbyshire From £395
- Blown loft insulation in Derbyshire From £595
- Natural loft insulation in Derbyshire From £995
- Rafter insulation in Derbyshire From £1,645
- Room-in-roof insulation in Derbyshire From £3,995
Boarding, hatches and ladders
- Loft boarding in Derbyshire From £695
- Insulated loft hatches in Derbyshire From £245
- Loft ladder fitting in Derbyshire From £295
Remove and replace
Ventilation and frost protection
- Loft ventilation in Derbyshire From £245
- Loft condensation investigation in Derbyshire From £145
- Pipe and tank lagging in Derbyshire From £95
Surveys and funding checks
- Loft insulation survey in Derbyshire From £95
- Thermal imaging survey in Derbyshire From £165
- Loft insulation grants check in Derbyshire No charge
Homes and buildings
Where we work around Derbyshire
Council areas covered: Derby and Derbyshire.
Postcodes starting DE, NG, S and SK are all inside our area.
| Councils | Derby and Derbyshire |
|---|---|
| Postcode areas | DE, NG, S, SK |
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 Derbyshire
Do you cover the whole of Derbyshire?
Yes. We cover every town and village in Derbyshire, including Derby, Chesterfield and Long Eaton.
Are your prices the same across Derbyshire?
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.
Can you quote for several properties in Derbyshire?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
Which council covers my address in Derbyshire?
Councils in Derbyshire include Derby and Derbyshire. Your council matters for building control questions and some funding schemes.
