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Boiler Replacement

Boiler Replacement Across Bedfordshire, Hertfordshire, Buckinghamshire and North London

Replacing your old boiler with a modern energy efficient model saves money on gas bills and gives you reliable heating. Our Gas Safe engineers handle boiler replacements across Bedfordshire, Hertfordshire, Buckinghamshire and North London.

Boiler Replacement Services

We replace all types of boilers with modern energy efficient models.

Like-for-Like Boiler Swap

Replacing your old boiler with a modern equivalent in the same location. Quicker installation using existing pipework where suitable. Your new boiler will be far more efficient.

System Conversion

Changing from a conventional boiler with tanks to a combi or system boiler. We remove old tanks and cylinders, freeing up loft and airing cupboard space.

Combi to Combi Replacement

Swapping an old combi boiler for a new A-rated condensing combi boiler. The most common boiler replacement. Usually completed in one day.

Back Boiler Replacement

Replacing an old back boiler behind a fireplace with a modern wall hung boiler. We decommission the back boiler, install the new boiler in a suitable location and connect to the existing radiators.

Boiler Relocation During Replacement

Moving your new boiler to a different location when replacing the old one. Kitchen to loft, airing cupboard to utility room or any other position that suits your home layout.

Electric to Gas Boiler Replacement

Replacing electric storage heaters or an electric boiler with a gas boiler and central heating system. Gas supply connection, radiators and a modern condensing boiler.

What Our Boiler Replacement Includes

Home survey to assess your current system and needs
Recommendation for the best replacement boiler
Removal and disposal of old boiler and equipment
Installation of new boiler, flue and condensate pipe
System power flush to clean heating pipework
New heating controls and thermostat if required
Gas supply connection, testing and commissioning
Warranty registration and user demonstration

Why Replace Your Boiler With Us

Lower Energy Bills

Replacing an old G-rated boiler with a new A-rated model can save up to 30 percent on your gas bills. Modern condensing boilers are far more efficient.

Gas Safe Registered

All our engineers are Gas Safe registered. Your boiler replacement is carried out safely and registered with Gas Safe for your peace of mind.

One Day Replacement

Most straightforward boiler replacements are completed in one day. We arrive early, work cleanly and have your new boiler running by the end of the day.

Local Across Four Counties

Our boiler replacement engineers cover Bedfordshire, Hertfordshire, Buckinghamshire and North London.

Areas We Cover

Boiler Replacement Near You

Our boiler replacement engineers cover homes across four counties.

Boiler Replacement FAQs

Common questions about boiler replacement

How do I know if my boiler needs replacing?

Signs your boiler needs replacing include frequent breakdowns, rising energy bills, the boiler is over 10 years old, it is noisy or leaking, parts are hard to find or your heating is not as warm as it used to be.

How much does a boiler replacement cost?

The cost depends on the boiler type, whether you are doing a like-for-like swap or a system conversion, and the complexity of the installation. We provide a free no-obligation quote after a home survey.

How long does a boiler replacement take?

A straightforward like-for-like combi boiler replacement usually takes one day. A system conversion or back boiler replacement takes longer. We give you a clear timescale before starting.

Should I replace my boiler with the same type?

Not necessarily. Many people switch from a conventional boiler with tanks to a combi boiler to free up space. We assess your hot water usage and recommend the best boiler type for your home.

Will a new boiler save me money on gas bills?

Yes. Replacing an old G-rated boiler with a new A-rated condensing boiler can save up to 30 percent on your annual gas bill. Modern boilers are over 90 percent efficient.

Do you remove the old boiler?

Yes. We remove and dispose of your old boiler, tanks and cylinders as part of the replacement. We leave the work area clean and tidy with all old equipment taken away.

Boiler Replacement Enquiry

Tell us about your old boiler and we will provide a replacement quote.

Prefer to call? 0330 043 3748