Home insulation in Old Swan
Old Swan sits inside Liverpool, so prices, grants and the network operator are the same. This page covers what differs locally.
About Old Swan
Old Swan is a busy inner-east Liverpool suburb along the A57 corridor. Victorian terraced and semi-detached properties provide solid solar installation potential. Many properties on the south-facing streets of this area benefit from good solar irradiance. Rising energy costs across Merseyside are driving growing interest in solar among homeowners here.
Old Swan is located approximately 4.0 miles from Liverpool town centre, within the Liverpool borough of Liverpool. The area uses L13 postcodes and has a population of around 22,000. Regular buses on the busy A57 East Prescot Road corridor; Wavertree Technology Park nearby
What insulation costs in Old Swan
Loft only (entry level)
£463–£1,105
Saves up to £233 a year. Pays back in about 3 years.
Loft + cavity walls (most popular)
£1,822–£4,345
Saves up to £478 a year. Pays back in about 6 years.
Full package (high output)
£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.
Find Installers Near Old Swan
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 Old Swan
- Qualifications — check the installer holds relevant qualifications and certifications for home insulation before signing any contract
- Local references — ask for completed jobs in Old Swan or Liverpool
- 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 home insulation in Old Swan
Is Old Swan a good location for home insulation?
How much does home insulation cost in Old Swan?
Is there a grant for home insulation in Old Swan?
The Warm Homes: Local Grant may fund insulation and low-carbon heating in Old Swan 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 Old Swan?
Do I need planning permission in Old Swan?
How do I find a good installer in Old Swan?
Compare quotes in Old Swan
Free, no obligation, up to three installers who cover L13.
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.