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Boilers in Hamilton

£1,503 to £5,259 installed, and 39% of homes in the council area rated EPC D to G.

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By Home Energy Quotes · Updated September 2026 · Hamilton, South Lanarkshire

Boilers in Hamilton

What a new boiler costs in Hamilton

24–30kW combi

£1,503–£2,290

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

35–40kW system (most common)

£2,388–£3,077

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

40kW+ heat-only

£3,560–£5,259

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.

Hamilton in numbers

Published statistics for the South Lanarkshire council area, not our estimates.

At the 2022 Census, 78.3% of households in the South Lanarkshire council area used mains gas as their only central heating, 3.8% oil only and 7.7% electricity only. An estimated 39% of homes in the South Lanarkshire council area are rated EPC D to G.

South Lanarkshire council areaFigureSource
Households on mains gas heating only78.3%Scotland's Census 2022, NRS
Households on oil heating only3.8%Scotland's Census 2022, NRS
Households on electric heating only7.7%Scotland's Census 2022, NRS
Homes rated EPC D to G (survey estimate)39%Scottish House Condition Survey 2022 to 2024
Electricity network operatorSP Energy Networks (South and Central Scotland)NESO licence area boundaries

These are published official statistics for the South Lanarkshire council area, which covers Hamilton, not Home Energy Quotes estimates. Sources checked 6 October 2026.

Grants and funding in Hamilton

No general boiler grant

There is no general grant for a like-for-like boiler replacement in Hamilton. Warmer Homes Scotland can fund new heating, including a gas boiler, for eligible households on qualifying benefits. Home Energy Scotland offers a grant of up to £7,500 if you switch to a heat pump.

Source: Home Energy Scotland — Warmer Homes Scotland

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

Is Hamilton a good place for boilers?

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

Hamilton has a population of 54,480, and the area falls within the Scotland region. We recommend getting at least 3 quotes to compare prices.

Find Installers in Hamilton

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 Hamilton

  • Qualifications — check the installer holds relevant qualifications and certifications for boilers before signing any contract
  • Local references — ask for completed jobs in Hamilton or South Lanarkshire
  • 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
Boilers installer in Hamilton

Questions about boilers in Hamilton

How much do boilers cost in Hamilton?
Boilers in Hamilton cost between £1,503 and £5,259 installed, depending on system size. A typical mid-range system costs around £2,692 including installation and VAT (modelled estimate).
How are homes in Hamilton heated?
At the 2022 Census, 78.3% of households in the South Lanarkshire council area, which covers Hamilton, used mains gas as their only central heating, 3.8% oil only and 7.7% electricity only.
Is there a grant for boilers in Hamilton?
There is no general grant for a like-for-like boiler replacement in Hamilton. Warmer Homes Scotland can fund new heating, including a gas boiler, for eligible households on qualifying benefits. Home Energy Scotland offers a grant of up to £7,500 if you switch to a heat pump.
How long is the payback period in Hamilton?
The estimated payback period in Hamilton 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 Hamilton?
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 Hamilton before installation.
How do I find a good installer in Hamilton?
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 Hamilton

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

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Hamilton on the map

Map of Hamilton, South Lanarkshire
Hamilton, South Lanarkshire and the surrounding area.

Boilers 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.