How Much Does a Boiler Replacement Cost in the UK?

If you’re considering replacing your boiler, understanding the costs involved is essential. At TMT Boilers, we provide expert advice and high-quality boiler replacement services to ensure you get the best value for your investment. Our team of skilled engineers ensures that your new boiler is installed efficiently and safely, helping you maintain a warm and comfortable home.

The cost of replacing a boiler in the UK varies based on several factors, including the type of boiler, installation complexity, and additional work required. On average, homeowners can expect to pay:

• Combi Boiler Replacement: £1,500 – £3,500

• System Boiler Replacement: £1,600 – £3,900

• Conventional Boiler Replacement: £1,800 – £4,500

Prices include the cost of the new boiler, installation fees, and VAT. It’s important to obtain a detailed quote before proceeding with a replacement to avoid unexpected costs.

Several factors influence the cost of replacing a boiler:

1. Type of Boiler: Combi, system, and conventional boilers have different price ranges.
2. Boiler Brand & Model: Premium brands tend to be more expensive but offer higher efficiency.
3. Installation Complexity: Replacing an old boiler with a different type or relocating it increases costs.
4. Labour Costs: Prices vary depending on location and the installer’s expertise.
5. Additional Work: Pipework upgrades, flue replacement, or smart thermostat installation can add to the total cost.
6. Government Regulations: Meeting new energy efficiency regulations may require additional upgrades, increasing the overall expense.

Signs that you may need a new boiler include:

• Frequent breakdowns and costly repairs

• Reduced energy efficiency and rising heating bills

• Uneven heating or loss of hot water

• Your boiler is over 10-15 years old

• Strange noises such as banging, whistling, or gurgling

• An increase in carbon monoxide emissions (detected by a carbon monoxide alarm)

• Choose an Energy-Efficient Model: A-rated boilers can lower energy bills by up to £305 per year (Energy Saving Trust).

• Compare Quotes: Get multiple quotes from Gas Safe registered engineers to find the best deal.

• Take Advantage of Grants & Schemes: The UK government offers boiler upgrade schemes that could help reduce costs.

• Regular Maintenance: Keeping your boiler well-maintained can extend its lifespan and delay replacement.

• Consider Boiler Finance Options: Many providers, including TMT Boilers, offer flexible payment plans to spread the cost.

The installation process typically takes between 1 to 3 days, depending on the complexity of the job. A straightforward like-for-like replacement can often be completed within a single day, whereas relocating the boiler or upgrading pipework may require additional time. Our expert engineers at TMT Boilers work efficiently to ensure minimal disruption to your home.

At TMT Boilers, we provide top-quality boiler replacement services tailored to your needs. Our Gas Safe registered engineers ensure a seamless installation process with minimal disruption. We offer competitive pricing, finance options, and extended warranties for peace of mind.

Our Services Include:

• Free, no-obligation quotes

• Expert advice on the best boiler for your home

• Professional installation by certified engineers

• Aftercare support and extended warranty options

• Energy-efficient solutions to reduce heating costs

Contact TMT Boilers today for a free, no-obligation quote on your boiler replacement cost. Our team is ready to help you find the perfect heating solution for your home. We are committed to providing high-quality service and ensuring customer satisfaction.