Loft insulation grants check in Corby
If you live in Corby, we can check whether any loft insulation funding is open to you, free of charge.
We cover the NN17 and NN18 postcode districts, inside the Northamptonshire council area.

Where we work around Corby
Corby is about 19 miles from Northampton as the crow flies.
We work in neighbouring Kettering, Market Harborough, Wellingborough and Rushden too.
| Postcode districts | NN17, NN18 |
|---|---|
| Council area | Northamptonshire |
| County or area | Northamptonshire |
What does a grants check involve?
We quote for privately paid work. Funded schemes must be delivered by installers registered for that scheme, so if you look likely to qualify we will tell you before quoting, and send you to the official route for your nation. More about a loft insulation grants check.
- Links to the official scheme for your nation
- Free eligibility check against current schemes
- A fixed private quote if you want one
Why book with us in Corby
Official routes only
We point you to the official scheme for your nation, never to a cold-call offer.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
No pressure selling
You get everything in writing and decide in your own time.
Honest about grants
If you might qualify for funding, we tell you before we quote.
Does a grants check in Corby cost anything?
Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).
Building regulations in England
In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.
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.
Questions about a loft insulation grants check in Corby
Do you cover all of NN17?
Yes, we cover the NN17 postcode district and the districts around Corby.
How does a grants check work for a home in Corby?
You answer a few questions by phone or on the form. We check the schemes open for your address and tell you which look worth applying to. Nobody needs to visit for the check.
Do you take on jobs outside Corby?
Yes. We also work in Kettering and Market Harborough and elsewhere in Northamptonshire.
Do you install under ECO4 or other funded schemes?
Not at present. Funded work must be carried out by installers registered for that scheme. We will point you to the right route first.
Can I get free loft insulation?
Some households can, through schemes funded by government or energy suppliers. Eligibility depends on your nation, income or benefits and your home. We check for free.