We now offer a same day breakdown service!

Free First Year Service & Filter

Install a new boiler between 1st Dec 2017 – 28th Feb 2018 and receive your first-year boiler service and a MagnaClean Professional 2 central heating filter free of charge saving over £200!*

View our boilers

*Qualifies on all Baxi boilers. (Supply and Fit)

Why choose Chiswell Heating?

Whether you are looking for an installer to carry out a boiler replacement, service or repair; we can help.

We are a proud Baxi Approved Installer, we are Gas Safe registered and we have 100% Positive Feedback on mybuilder.com simply by being open and informative with our customers and taking pride in our work.

Card Payments

Our engineers carry card payment machines allowing you to instantly pay for your services with any major Debit or Credit card including American Express.

A standard 2.5 per cent charge will be added to credit card payments.


New Office Open Now!

We’re expanding! We now have a dedicated office and warehouse. To celebrate, we’re doing a special offer special offer on every new Baxi Platinum installation this Spring.

Contact us for more info.

Testimonials / What Our Clients Say

  • "The Excellent standards, Good work Ethic and Reliability offered by Chiswell Heating are just a few of the reasons why Spirotech are pleased and proud to be part of a working partnership."
    Mark Boccetti, Spirotech domestic sales representative.