Boilers in Blackburn

Q: How much do boilers cost in Blackburn?

Boilers in Blackburn typically cost between £1,487 and £5,204 installed, depending on system size (modelled estimate). A typical mid-range system costs around £2,664. Actual costs vary depending on property and installer.

Q: How do I find a good installer in Blackburn?

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.

£1,487 to £5,204 installed, and 53% of homes in the council area rated EPC D to G.

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By Home Energy Quotes · Updated September 2026 · Blackburn, Lancashire

What a new boiler costs in Blackburn

24–30kW combi

£1,487–£2,266

Saves up to £162 a year. Pays back in about 12 years.

35–40kW system (most common)

£2,363–£3,045

Saves up to £231 a year. Pays back in about 12 years.

40kW+ heat-only

£3,522–£5,204

Saves up to £317 a year. Pays back in about 14 years.

Source: Home Energy Quotes Cost Index, costs modelled June 2026, savings at the October to December 2026 price cap. Prices are estimates and include installation and VAT. Actual costs may vary.

Blackburn in numbers

Published statistics for the Blackburn with Darwen council area, not our estimates.

At the 2021 Census, 80.8% of households in the Blackburn with Darwen council area used mains gas as their only central heating, 0.5% oil only and 4.4% electricity only. 53% of homes with an EPC in the Blackburn with Darwen council area are rated D to G, and the median energy score is 68, which is band D.

Blackburn with Darwen council area	Figure	Source
Households on mains gas heating only	80.8%	Census 2021, ONS
Households on oil heating only	0.5%	Census 2021, ONS
Households on electric heating only	4.4%	Census 2021, ONS
Homes with an EPC rated D to G	53%	ONS, EPCs lodged to March 2025
Median EPC energy score	68 (band D)	ONS, EPCs lodged to March 2025
Electricity network operator	Electricity North West (North West England)	NESO licence area boundaries

These are published official statistics for the Blackburn with Darwen council area, which covers Blackburn, not Home Energy Quotes estimates. Sources checked 6 October 2026.

How Blackburn with Darwen compares with the rest of Lancashire, council by council, and the grants open to homes there: home energy in Lancashire.

Grants and funding in Blackburn

No general boiler grant

There is no general government grant for a like-for-like gas or oil boiler replacement in Blackburn, and the Warm Homes: Local Grant cannot fund new gas boilers. If you switch to a heat pump instead, the Boiler Upgrade Scheme offers up to £7,500.

Source: GOV.UK — Boiler Upgrade Scheme

Standard VAT

Boilers are not on HMRC's list of energy-saving materials, so 20% VAT applies and is inside the prices above.

Source: HMRC — VAT Notice 708/6

Warm Homes: Local Grant

The council is part of a Warm Homes: Local Grant consortium led by Blackpool, allocated £35,324,700 in principle across the consortium for April 2025 to March 2028. Income and EPC rules apply.

Source: DESNZ, list updated July 2026

Is Blackburn a good place for boilers?

The area’s housing stock includes a range of properties suited to boilers installations throughout Blackburn. Combined with North West’s energy prices, boilers installations here may offer good value (individual results will vary).

Blackburn has a population of 124,955, and the area falls within the North West region. We recommend getting at least 3 quotes to compare prices.

Find Installers in Blackburn

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.

Request a free quote →

What to check before hiring an installer in Blackburn

Qualifications — check the installer holds relevant qualifications and certifications for boilers before signing any contract
Local references — ask for completed jobs in Blackburn or Lancashire
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 boilers in Blackburn

How much do boilers cost in Blackburn?

Boilers in Blackburn cost between £1,487 and £5,204 installed, depending on system size. A typical mid-range system costs around £2,664 including installation and VAT (modelled estimate).

How are homes in Blackburn heated?

At the 2021 Census, 80.8% of households in the Blackburn with Darwen council area, which covers Blackburn, used mains gas as their only central heating, 0.5% oil only and 4.4% electricity only.

Is there a grant for boilers in Blackburn?

How long is the payback period in Blackburn?

The estimated payback period in Blackburn is typically around 13 years, based on estimated savings of up to £202 a year for a typical home. Actual payback depends on your property size, boiler efficiency and gas tariff.

Do I need planning permission in Blackburn?

Most boilers installations fall under permitted development rights and do not require planning permission. However, listed buildings, conservation areas and flats may need approval. Always check with your local planning authority in Blackburn before installation.

How do I find a good installer in Blackburn?

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.

Get quotes for your home in Blackburn

Up to three approved installers who cover Blackburn may contact you. Free, no obligation.

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Blackburn on the map

Blackburn, Lancashire and the surrounding area.

Boilers in nearby towns

Last reviewed: 15 September 2026. Costs are modelled estimates from the Home Energy Quotes Cost Index — see how we calculate them. Grant rates are checked against GOV.UK.