Over 40 years experience in domestic and commercial heating
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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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  • "‘I was extremely impressed with their professionalism, consideration, and minimum of fuss from putting sheets down, clearing and vacuuming everything at the end, to even rinsing their mugs in the sink! Personally, I have been very impressed by your company’s level of service such as your quick response and short waiting times from the initial check of our boiler to the new one being installed."

    Mr Oaten, Clevedon

  • "‘Thanks for the excellent end-to-end service. We are delighted with the result. Please give a thank you to the whole team for the professionalism and quality work.’"

    Mr & Mrs Stewart, Clevedon

  • "‘Just wanted to take a minute to tell everyone about the stellar experience we had with Mathisons. They came out right away, did a great job and took care of all the aesthetic work. I was hugely impressed with the extra work they did to make everything look nice. If anyone is in need of a plumber they did an amazing job, were pleasant to work with and kept us very well informed throughout the whole process. I’d recommend them to anyone who needs work done!’"

    Mr & Mrs Hoy, Portishead

  • "‘I just wanted to say a huge thank you to all involved for being so quick, efficient & professional from beginning to end’"

    Mrs Deacon, Clevedon

  • "'Thank you for the boiler service you did for us last week, Tom was extremely courteous and knowledgeable and nothing was too much trouble for him to look at and sort. We had another issue that he spent some time looking at but rather than try to make more money out of us he instead advised us to contact a specialist engineer. And when he gave us the invoice he didn't charge us for the additional work, only the service. A real credit to your company, you should be extremely proud of him and I would recommend him to anyone'"

    Mr Iles, Yatton

  • ""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

  • "“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

  • "‘many thanks for such a prompt response – brilliant service’"

    Mr & Mrs Salisbury

  • "“Mathison’s recently fixed by heating and did a perfect job! I was especially worried with the cold winters but they acted quickly as possible and efficiently. I would definitely recommend as they gave me options and were polite! Thank you!”"

    Mr McGwire, Yatton

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