Yes, boiler prices are rising in the UK—and there’s no sign of them dropping anytime soon. From increased manufacturing costs to higher labour rates, most indicators point to continued price hikes in 2025 and beyond. If you’ve been putting off a boiler replacement, now might be the time to act.
In this guide, we’ll break down why boiler costs are rising, how much you can expect to pay, and what smart homeowners are doing to avoid getting stung.
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Why Boiler Prices Are Rising
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1. Inflation and Manufacturing Costs
The cost of raw materials like steel and copper has jumped in recent years. Add global supply chain issues and higher energy costs for manufacturers, and it’s no surprise that wholesale boiler prices have crept up.
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2. Government Regulations
Changes in UK energy efficiency laws mean most new boilers must meet stricter emissions and performance standards. That often requires better (and more expensive) technology.
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3. Labour Shortages
There’s a shortage of certified heating engineers in the UK. Labour costs are going up, and that impacts total boiler installation costs.
How Much Does a New Boiler Cost in 2025?
Here’s a rough breakdown:
- Combi Boiler (mid-range): £2,000 – £2,800 including installation
- System Boiler: £2,500 – £3,200 including installation
- Regular/Conventional Boiler: £2,300 – £3,000 including installation
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Prices vary depending on the brand, complexity of the installation, and any extras (like smart controls or system flushing).
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Will Prices Keep Rising?
Most likely. Barring a sudden drop in global energy or shipping costs, boiler prices are expected to continue climbing steadily through 2025 and possibly into 2026.
Some sources estimate another 5–10% increase year on year. Waiting could mean paying more later.
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Should You Buy a Boiler Now or Wait?
If your current boiler is over 10–15 years old, now’s a good time to replace it—before prices go up again. Even if it’s still working, modern boilers are far more efficient, and upgrading can cut your energy bills by hundreds per year.
Financing options are available from installers like Heatforce, so you don’t need to pay upfront.
How to Avoid Overpaying for a Boiler
- Get multiple quotes – Prices can vary a lot between installers.
- Look for package deals – Some include extended warranties and free servicing.
- Avoid last-minute installs – Emergency replacements usually cost more.
- Work with certified engineers – They’ll fit your boiler properly, so it lasts longer.
Ready to find out how much a new boiler will cost?
FAQs: Are Boiler Prices Going Up?
Unlikely in the near future. Prices are being pushed up by inflation, supply costs, and energy regulations.
Rising costs of materials, manufacturing, transport, and labour are all contributing factors.
Yes. Compared to previous years, boiler prices have increased by around 5–10% in most regions.
Get multiple quotes, avoid emergency installs, and ask about finance or bundle deals.
A mid-range combi boiler is usually the most cost-effective for small to medium homes.
Not always. Repairs on old systems can be frequent and costly. A new boiler may save you money long-term.
Installation typically adds £500–£1,000 to the total cost, depending on complexity.
Yes initially, but they save you money over time through lower energy bills.
Yes, schemes like ECO4 and Boiler Upgrade Scheme may help cover some costs.
Look for certified installers like Heatforce with strong reviews, proper accreditations, and clear pricing.
