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Boiler Repairs & Servicing in 
Chalfont St. Peter

Emergency boiler repairs & fast response boiler servicing.

We have over 300 verified reviews with a rating of 10/10 on Checkatrade! Click on the Checkatrade logo below to check it out!

Please call 

07796955709

Alternatively,  send a text or fill in the form below and we'll reply to your enquiry asap. 

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Expert Boiler Repairs in Chalfont St. Peter

We offer fast solutions to any issues you have with heating or hot water in your home. Over 90% of our visits are fixed in under an hour, keeping costs down for the customer. We carry out repairs on all the major makes and models, listed below are just a few. Click on your boilers make below for more details!

Boiler Servicing

Affordable boiler repairs 

Powerflushing, radiators and water leaks

Smart controls

"Turned up on time, professional and polite. No messing about, will get him back for a service when due."

Mr Hill, Chalfont St. Peter SL9. January 6th 2026.

Experienced Gas Engineers in
Chalfont St. Peter

Our lead engineer in Chalfont St. Peter is David Wallace. David started Wallace Gas & Heating after 17 years as a British Gas service & repair engineer and has over 20 years experience in the industry. Call now for free advice on your systems needs.

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Emergency Boiler Repairs in Chalfont St. Peter

We know it can be daunting when your boiler fails and your searching for the right company to repair your boiler. Wallace Gas & Heating has been specialising in repairing boilers and systems in Chalfont St. Peter for over 20 years.

We understand that properties come in all ages and sizes in the Chalfont St. Peter area so are fully trained on all types of appliances and systems. This could be an older conventional, open vented system in a large detached property or a new build flat with a combi boiler and pressurised system. Whatever system you have, you can put your mind at ease that we will of had experience fixing it.

The most important information we require is the information you can obtain from the customer. So always make a note of any fault codes, noises or general issues you've been having. If the issue is a noise be sure to video the issue whenever possible, its amazing how many times it disappears as soon as an engineer arrives.  We will also be looking for any patterns that could help us come to an accurate diagnosis, so if the issue is intermittent note down in a diary when the issue is appearing. We can look at this when we arrive.​

Boiler Servicing in Chalfont St. Peter

If your experiencing any of the following symptoms with your boiler or heating system its time to book in visit.

Click HERE for a deeper look at whats involved in boiler servicing

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Constant Repressurising

If you find your having to repressurise your boiler or system on a regular basis, every week or two weeks as an example, its definitely time to get your system checked by a professional.

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Increasingly Noisy

If your boiler or system is starting to sound noisier than it used to, maybe its louder when it lights, rattles as it runs or you can hear a  gurgling noise from the boiler, its definitely time to get your boiler checked.

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Fluctuating Hot Water & Heating Temperature

If your having to jump in and out of the shower because the temperature is jumping up and down and you cant work out why, its definitely time to book a call before it causes bigger issues.

Chalfont St. Peter high street in summer

Boiler Repairs in Chalfont St. Peter

Chalfont St Peter properties are very different from many other areas because of the mix of Arts & Crafts homes, Edwardian and 1930s detached houses, village cottages, conservation area properties and modern family developments. Large parts of the village expanded during the early and mid-20th century, particularly around areas such as Gold Hill, Austenwood and the Firs Estate, meaning many homes now have ageing heating systems, older pipework and insulation levels that fall below modern standards. These types of properties commonly suffer from boiler inefficiency, sludge build-up, uneven radiator heating and heat loss through older solid walls or poorly insulated extensions.

Many homes in Chalfont St Peter have also been extended, remodelled or modernised over the years, creating heating systems with mixed pipe sizes, additional heating zones, loft conversions and retrofitted underfloor heating. Detached family homes in the area often have larger heating demands, and it is common to find boilers that are undersized for the property or systems that struggle to balance correctly across multiple floors and extensions. In conservation areas such as Gold Hill East, North Park and the Firs Estate, heating upgrades and boiler flue positioning can also be more complicated due to planning restrictions and the need to preserve the character of the property.

Modern apartments and newer developments in Chalfont St Peter bring a different set of heating and hot water issues, including unvented cylinder faults, smart thermostat problems, underfloor heating failures and more advanced multi-zone systems. Because the village has such a broad mix of property styles — from older village homes and substantial detached houses to newer developments built during later expansion — heating engineers need experience working on both traditional and modern systems. This includes everything from older radiator circuits and conventional boilers to energy-efficient controls, pressurised systems and renewable heating technologies.

Call us now to discuss your systems needs.

Frequently Asked Questions

How quickly can you get to Chalfont St.Peter?

We aim to respond as quickly as possible and often offer same -day callouts depending on availability.

How much does a boiler repair cost in total?

Costs vary depending on the issue, but we always offer clear and honest pricing before carrying out any work. We always try to give the most cost effective fix as many reviews show.

What should I do if my boiler stops working?

Check your boilers pressure and thermostat first. If issues continue, contact us and we'll diagnose the problem.

 

Do you cover nearby areas like Gerrard's Cross,

Chalfont St. Giles and Seer Green?

Yes, we regularly work in all the surrounding areas including Gerrards Cross, Chalfont St. Giles and Seer Green.

Contact Us

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Wallace Gas & Heating Ltd

07796955709

For our price list CLICK HERE

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