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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

If you would like to make an appointment, please give us your preferred date and choose either a Morning or Afternoon slot and we will try and help.
Ideally we need 24hrs notice. Our working hours are Mon - Thurs 7.30am to 16.30pm; Fr: 7.30am to 16.00 pm; & Sat 8.00am to 12.00pm

We'll always do our utmost to fit in with your preferred date. If we can't manage it, please give us a second option. We will confirm this with you.

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  • "'Many thanks to your guys for completing the new installation. They did an excellent job and worked until all rads were up and running as expected. They left our house clean and tidy and provided sufficient guidance on how the boiler works operationally. We're very happy and will look to conduct an annual boiler service with the Mathison team'"

    Mr & Mrs Joseph, Portishead

  • "'I would just like to say thank you to yourself and your team for the first class service we received last week. Your amazing engineers walked up the hill to us in the snow with rucksacks on their backs to fix our boiler and tend to a broken pipe. Service that was above and beyond from start to finish'"

    Mrs McBride, 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

  • "‘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

  • "‘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

  • "We would like to express our thanks for the very professional way your team approached the project and for the very high standard of work carried. The finished bathroom is amazing and we won’t hesitate to recommend you."

    Mr & Mrs Hales, Knowle

  • "‘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

  • "“Mathison’s fitted some new LED downlights in my kitchen and renewed some sockets. Workers were polite and friendly and seemed very professional.”"

    Mr Portch, Claverham

  • "‘Thank you so much for all your help! Also thank you to the engineers who had to endure such cold work conditions yet still managed to remain cheery throughout, a credit to the company!’"

    Mrs Moores, Clevedon