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Area guide

Home insulation in Longsight

Longsight sits inside Manchester, so prices, grants and the network operator are the same. This page covers what differs locally.

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By Home Energy Quotes · Updated March 2026 · Manchester

Typical cost here

£2,803

Modelled on the same basis as Manchester. Access and the size of the job move it either way.

Population

22,000

Victorian terraced housing throughout; some post-war infill development.

Postcodes

M12

Installers covering M12 usually cover the rest of Manchester.

About Longsight

Longsight is a diverse inner-city neighbourhood in south Manchester with a vibrant market on Dickenson Road. Its Victorian terraced housing is well suited to solar panel installation, and rising energy costs have driven growing interest in renewables among owner-occupying families. Multiple qualified installers operate in the area, keeping installation quotes highly competitive.

Longsight is located approximately 3.0 miles from Manchester town centre, within the Manchester borough of Manchester. The area uses M12 postcodes and has a population of around 22,000. Multiple bus routes; close to Levenshulme rail station

What insulation costs in Longsight

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.

Grants and funding in Longsight

Warm Homes: Local Grant

The Warm Homes: Local Grant may fund insulation and low-carbon heating in Longsight 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.

Source: GOV.UK — Warm Homes: Local Grant

0% VAT until March 2027

Applies across the UK and is already inside the prices above.

Source: HMRC — VAT Notice 708/6

Find Installers Near Longsight

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.

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What to check before hiring an installer in Longsight

  • Qualifications — check the installer holds relevant qualifications and certifications for home insulation before signing any contract
  • Local references — ask for completed jobs in Longsight or 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 installer in Longsight

Questions about home insulation in Longsight

Is Longsight a good location for home insulation?
Longsight has around Victorian terraced housing throughout; some post-war infill development homes. Whether home insulation suit a particular home depends on its size, age and current heating, so it is worth comparing quotes before deciding.
How much does home insulation cost in Longsight?
Home Insulation in Longsight costs between £463 and £7,215 installed, depending on system size. A typical mid-range system costs around £2,803 including installation and VAT (modelled estimate).
Is there a grant for home insulation in Longsight?

The Warm Homes: Local Grant may fund insulation and low-carbon heating in Longsight 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 Longsight?
The estimated payback period in Longsight is typically around 6 years, based on estimated savings of up to £478 a year for a typical home. Actual payback depends on your property type, current insulation level and heating system.
Do I need planning permission in Longsight?
Most home insulation installations fall under permitted development rights and do not require planning permission. However, listed buildings, conservation areas and flats may need approval. Check with your local planning authority in Longsight. Residents in the M12 postcode area should check with their local planning authority.
How do I find a good installer in Longsight?
We recommend getting at least 3 quotes from qualified installers. Check online reviews and verify that the installer holds relevant qualifications before signing any contract.

Compare quotes in Longsight

Free, no obligation, up to three installers who cover M12.

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Home Insulation in Longsight
Home Energy Quotes

Editorial team at Home Energy Quotes. Pages credited this way are written and reviewed in-house rather than by a named author.

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.