Insulation in Barnsley
£463 to £7,215 installed, and 52% of homes in the council area rated EPC D to G.
What insulation costs in Barnsley
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.
Barnsley in numbers
Published statistics for the Barnsley council area, not our estimates.
52% of homes with an EPC in the Barnsley council area are rated D to G, and the median energy score is 68, which is band D. Barnsley has £1,538,552 of Warm Homes: Local Grant funding allocated in principle for April 2025 to March 2028.
| Barnsley council area | Figure | Source |
|---|---|---|
| Homes with an EPC rated D to G | 52% | ONS, EPCs lodged to March 2025 |
| Median EPC energy score | 68 (band D) | ONS, EPCs lodged to March 2025 |
| Warm Homes: Local Grant, 2025 to 2028 | £1,538,552 allocated to Barnsley | DESNZ, list updated July 2026 |
| Households on mains gas heating only | 82.1% | Census 2021, ONS |
| Electricity network operator | Northern Powergrid (Yorkshire) | NESO licence area boundaries |
These are published official statistics for the Barnsley council area, which covers Barnsley, not Home Energy Quotes estimates. Sources checked 6 October 2026.
Is Barnsley a good place for insulation?
The area’s housing stock includes a range of properties suited to insulation installations throughout Barnsley. Combined with Yorkshire and The Humber’s energy prices, insulation installations here may offer good value (individual results will vary).
Barnsley has a population of 71,405, and the area falls within the Yorkshire and The Humber region. We recommend getting at least 3 quotes to compare prices.
Find Installers in Barnsley
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 Barnsley
- Qualifications — check the installer holds relevant qualifications and certifications for insulation before signing any contract
- Local references — ask for completed jobs in Barnsley or South Yorkshire
- 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
Questions about insulation in Barnsley
How much does insulation cost in Barnsley?
How energy efficient are homes in Barnsley?
Is there a grant for insulation in Barnsley?
The Warm Homes: Local Grant may fund insulation and low-carbon heating in Barnsley 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 Barnsley?
Do I need planning permission in Barnsley?
How do I find a good installer in Barnsley?
Get quotes for your home in Barnsley
Up to three approved installers who cover Barnsley may contact you. Free, no obligation.
Barnsley on the map
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.