Home insulation in Wigan
£463 to £7,215 installed, and 46% of homes in the council area rated EPC D to G.
What insulation costs in Wigan
Loft only
£463–£1,105
Saves up to £233 a year. Pays back in about 3 years.
Loft + cavity walls (most common)
£1,822–£4,345
Saves up to £478 a year. Pays back in about 6 years.
Full package
£3,026–£7,215
Saves up to £546 a year. Pays back in about 9 years.
Source: Home Energy Quotes Cost Index, costs modelled September 2026, savings at the October to December 2026 price cap. Prices are estimates and include installation and VAT. Actual costs may vary.
Wigan in numbers
Published statistics for the Wigan council area, not our estimates.
46% of homes with an EPC in the Wigan council area are rated D to G, and the median energy score is 69, which is band C. Warm Homes: Local Grant money for the area is paid through the Greater Manchester Combined Authority funding settlement rather than the national council list.
| Wigan council area | Figure | Source |
|---|---|---|
| Homes with an EPC rated D to G | 46% | ONS, EPCs lodged to March 2025 |
| Median EPC energy score | 69 (band C) | ONS, EPCs lodged to March 2025 |
| Warm Homes: Local Grant, 2025 to 2028 | Paid through Greater Manchester Combined Authority | DESNZ, list updated July 2026 |
| Households on mains gas heating only | 83.9% | Census 2021, ONS |
| Electricity network operator | Electricity North West (North West England) | NESO licence area boundaries |
These are published official statistics for the Wigan council area, which covers Wigan, not Home Energy Quotes estimates. Sources checked 6 October 2026.
Is Wigan a good place for home insulation?
The area’s housing stock includes a range of properties suited to home insulation installations throughout Wigan. Combined with North West’s energy prices, home insulation installations here may offer good value (individual results will vary).
Wigan has a population of 326,000, and the area falls within the North West region. We recommend getting at least 3 quotes to compare prices.
Find Installers in Wigan
We recommend getting at least 3 quotes from qualified installers before making a decision. Check reviews, ask for local references, and make sure warranties are clearly stated in writing.
What to check before hiring an installer in Wigan
- Qualifications — check the installer holds relevant qualifications and certifications for home insulation before signing any contract
- Local references — ask for completed jobs in Wigan or Greater Manchester
- Reviews — check online reviews before committing
- Warranty — product and workmanship warranties should be clearly stated in writing
- 3 quotes minimum — we recommend comparing at least three quotes to ensure you get a fair price
Home Insulation by Area in Wigan
Explore our detailed neighbourhood guides covering every area of Wigan. Each guide includes local costs, available grants and qualified installers near you.
Questions about home insulation in Wigan
How much does home insulation cost in Wigan?
How energy efficient are homes in Wigan?
Is there a grant for home insulation in Wigan?
The Warm Homes: Local Grant may fund insulation and low-carbon heating in Wigan for homes in England with an EPC rating of D to G, where household income is usually £36,000 or less or someone receives certain benefits.
How long is the payback period in Wigan?
Do I need planning permission in Wigan?
How do I find a good installer in Wigan?
Get quotes for your home in Wigan
Up to three approved installers who cover Wigan may contact you. Free, no obligation.
Wigan on the map
Home Insulation in nearby towns
Last reviewed: . Costs are modelled estimates from the Home Energy Quotes Cost Index — see how we calculate them. Grant rates are checked against GOV.UK.