Over 40 years experience in domestic and commercial heating
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boiler quote book
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Fast response, same day repairs 01275 844 958 or WhatsApp 07562 948449

Book Online

You can book an appointment with us here.

If you have an emergency, call us on 01275 844 958

Your Details

If you require a service or engineer's visit, your address and boiler make/model will help us to plan our visit

Your Enquiry

If you have a photo of your problem, you can upload it here to help us plan our our visit

Appointment Time

To make an appointment, please select your preferred date and choose either a Morning or Afternoon slot and we will try and help.
Our working hours are Mon - Thurs 7.00am to 16.30pm; Fr: 7.00am to 16.00 pm; & Sat 8.00am to 12.00pm

Just in case we are unable to accommodate your preferred choice please choose a second date. We will confirm this with you.

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  • "‘We would just like to thank you for your prompt service in arranging our new boiler to be installed, it works amazingly!’"

    Mr & Mrs Lindsey

  • "‘Many thanks for the recent installation. We are really happy with the final product, in addition, I’d like to also thank you for your follow-up care in ensuring everything was sealed and working once completed.’"

    Mr Ocone, Thornbury

  • "‘Just a note to say thank you very much for the speedy and professional service you provided, and a big thank you to the engineers involved for their friendly and helpful attitudes’"

    Mr Pring, Clevedon

  • "‘My husband and I would like to take this opportunity to thank your company. Especially for the professional, speedy and neat installation of our boiler. We will definitely recommend you in the near future.’"

    Mr & Mrs Sweeting, Portishead

  • "'Thanks very much for the job that you did, we just wish everything would go as smoothly as our dealings with your company'"

    Mr & Mrs Banham, Portishead

  • "“Good company, called on EMG to get new heating pump all done and dusted, left clean and tidy.”"

    Mr Pimm, Clevedon

  • "“I’ve used Mathison’s for a couple of years now as they came to my rescue as was let down and brushed off by other (7!!) local independent plumbers during a boiler emergency. Mathison’s service has always been the most professional, punctual and superior against its competitors. I will now only use them for all my plumbing and heating needs. Very easy to book an appointment online, can pay over the phone with a card at the end of the appointment and I’ve always felt safe in my home with their guys when they were carrying out their work on my boiler. They’re worth every penny.”"

    Mrs Samuel, Portishead

  • "“Value for money and friendly.”"

    Mrs James, Portishead

  • ""I would like to thank you very much for sending me the young man Mark to attend to the blocked condense. I do appreciate that for all of your team it was an exceptionally busy time so I am really grateful to you""

    Mrs Buxton, Congresbury

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