We are highly experienced in fixing most brands of boilers including Worcester, Potterton, Baxi, Ideal, Glow-Worm and Main. Specialising in Vaillant boiler repairs and Vaillant boiler servicing, our local heating engineers will ensure your boiler is safe and in good working order. Most boiler breakdowns are dealt with within an hour. If it is likely to take longer, we provide a fixed price quote using our transparent repair rates plus any parts if required. Customer satisfaction is our top priority and we pride ourselves on providing the highest levels of customer service.

Whether a customer needs an emergency boiler repair service in London or planned maintenance for their boiler, our expert team of engineers are happy to help. Boiler Bunny Heating Limited is a proud member of the Gas Safe Register.

Getting your boiler serviced every year will help to keep it running safely, efficiently and in good working order. We provide a Service Checklist and talk you through each step so you have a clear understanding of the work undertaken.

If you need a Vaillant boiler service in London then look no further. Our expert heating engineers specialise in Vaillant boilers so will make sure your boiler is in tip top condition. Getting a good Vaillant boiler service is important to validate any manufacturer warranties. Above all, it helps to keep your boiler running smoothly and safely. Our London based engineers are Gas Safe registered, approved by Vaillant and experienced in servicing Vaillant boilers so you can trust us to meet your expectations.

We are a professional team of enthusiastic heating engineers that specialise in boiler repair in London. During our visit we will follow a diagnostic procedure and aim to find the fault as quickly as possible. Once we have found the fault, our goal is to repair your boiler within the first hour of our visit. If the repair is likely to take longer, we will explain the fault to you and then quote you for the boiler repair. There is a minimum charge of one hour on all jobs (including fault finding) but in the unlikely event that we cannot find the fault we will not charge you for the visit.

A power flush cleans your heating system using powerful chemicals and a power flush machine. Once the sludge in your pipes and radiators have been removed, the system is protected with inhibitor so your radiators and boiler should perform much better.

What's new?

Just posted a photo https://t.co/1VzGgX9KTM

Posted on Feb 09, 2021  •  Twitter

@bottsmartvan perfo panels fitted to back doors with accessories! I really like how easily you can play around with… https://t.co/EOCNIKaKj4

Posted on Jul 09, 2020  •  Twitter

This is my new method for storing copper and condensate pipes! It’s neatly tucked away inside the van with easy acc… https://t.co/qSTJJtwpNi

Posted on Jul 04, 2020  •  Twitter

Some parts replaced this week... love being back to work!! 💪 🔧 #boilerparts #boiler #heating #gassaferegister… https://t.co/3Ab9chsAV5

Posted on Jul 03, 2020  •  Twitter

Thank you https://t.co/qB93o4bjXb for your free hygiene pack!! 😷👍 #vaillant #heatingengineer #heating… https://t.co/ZWaTUpF24Z

Posted on Jun 02, 2020  •  Twitter

Starting to get low on these!! Will be making an order for another batch soon. Thanks the_photogroucher for these… https://t.co/Wx3DhDOIgY

Posted on Apr 05, 2020  •  Twitter

New updates to website!! #heatingcompany #heatingengineer #gasengineer #boilerbreakdowns #boilerspecialists… https://t.co/QPhLLjWqSv

Posted on Apr 05, 2020  •  Twitter

This is why it’s important to get your boiler serviced regularly! Replaced this leaking flue collector which was no… https://t.co/bU5J9GSULX

Posted on Mar 11, 2020  •  Twitter

Expansion vessel recharge during boiler service #expertheatingengineer #boilerservicelondon #vaillantservice… https://t.co/C4JXh1BUnO

Posted on Feb 23, 2020  •  Twitter

Having fun stripping down a Vaillant Ecotec Plus at the Vaillant Centre of Excellence!🤪#vaillantboiler… https://t.co/RnYs73LF98

Posted on Feb 14, 2020  •  Twitter

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