Boiler installation and replacement in Aylesbury
A boiler installation starts with a few questions about your home and ends with a written price you can take or leave. We fit and replace boilers in Aylesbury and the villages and towns around it.
- A few quick questions
- No obligation
Tell us about your home and the boiler you have now, and we price the job. You get a written price before any work starts, and there is no obligation to go ahead.
What a boiler job can cover
- Boiler replacement
- Combi boilers
- System boilers
- Regular boilers
- Back boiler removal
- Moving a boiler
- New radiators
- Heating controls
- Carbon monoxide alarm
- Compliance certificate
What affects the job
The type of boiler you choose matters most. Read our guide to combi, system or regular and see what size boiler you need.
Other things change the work involved:
- Moving the boiler to a new spot, covered in moving a boiler
- Replacing an old back boiler
- Adding radiators or changing the heating system
- Controls, such as a timer and room thermostat
For cost, see how much a new boiler costs.
Ways to replace your heating
Gas boiler
A like-for-like or upgraded gas boiler in your existing system.
- Works with your existing gas supply and radiators
- Several types to suit different homes
- Still burns gas
- Must meet current efficiency and controls rules
Heat pump with a grant
An air or ground source heat pump in place of a fossil fuel boiler. See the Boiler Upgrade Scheme.
- A government grant may be available towards the cost
- Replaces gas, oil, LPG or electric heating
- Installer must be MCS certified to apply for the grant
- Not every property or owner is eligible
Hybrid gas boiler and heat pump
A gas boiler working alongside a heat pump.
- Keeps a gas boiler in the system
- The Boiler Upgrade Scheme grant does not cover hybrid systems
Ask us for a price
A local installer prices your boiler job in writing.
- A written price before any work starts
- No obligation to go ahead
- A local installer, not a national call centre
From first contact to finished job
Step 1
Answer a few questions
Tell us about your home, your current boiler and what you want.
Step 2
Get your written price
We price the job and send it to you in writing before any work starts.
Step 3
Decide in your own time
There is no obligation to go ahead.
Step 5
Certificate and paperwork
The engineer notifies the installation and you receive your compliance certificate.
Rules your new boiler must meet
Fitting or replacing a boiler is notifiable building work in England and Wales. A Gas Safe registered engineer self-certifies it, and you get a Building Regulations Compliance Certificate in the post in 10 to 15 working days. Keep it for selling or remortgaging.
A gas boiler in an existing home should be at least 92% efficient. A new combi boiler also needs one extra measure, such as weather compensation or a smart thermostat. Read more on the compliance certificate.
Questions before you book a boiler
Can I still get a gas boiler?
Our guide on whether you can still get a gas boiler covers it. Fitting one is notifiable building work, and the boiler must meet current efficiency and controls rules.
Will I get a certificate?
Yes. After the engineer notifies through Gas Safe Register, a Building Regulations Compliance Certificate arrives in the post in 10 to 15 working days. Gas Safe Register can supply a replacement.
Can I get a grant for a heat pump?
The Boiler Upgrade Scheme is a government grant towards replacing fossil fuel heating with a heat pump or biomass boiler. It is one grant per property, and eligibility rules apply. See the scheme page.
Do you do combi boilers in my area?
We cover Aylesbury, Aston Clinton, Wendover, Haddenham, Princes Risborough, Tring, Thame, Chinnor, Prestwood and Great Missenden, and Winslow. See combi boiler installation in Aylesbury.
Jobs like this
Example images of the style of work, not photos of our jobs.





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Where we work
Aylesbury and the areas around it. Every postcode listed is in our area.
Boundaries: Office for National Statistics (OGL v3.0). Contains OS data © Crown copyright and database right 2024.
Get a price for boiler installation and replacement
Tell us what's going on and we'll price the job.
- A few quick questions
- No obligation