Over 40 years experience in domestic and commercial heating
Get a quick
boiler quote book
online
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.

Send Message
 

  • "'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

  • "“Jake and Harley fitted a new boiler at my property. I wasn’t there as I was at work, however my parents who were in the flat for me said that they were fantastic; polite and courteous at all times as well as diligent workers. Not everyone gets cooked a bacon sandwich by my Dad!! I was impressed by how clean and tidy my flat was each night when I returned home from work.”"

    Ms Jones, Portishead

  • "‘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

  • "‘The team worked with speed, accuracy and professionalism and always cleaned their mess behind them. We were extremely impressed and pleased with all the work’"

    Mr & Mrs Lark, Portishead

  • "“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 your excellent service as always'"

    Mrs Woodman, Bristol

  • ""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

  • "“We just wanted to say a big thank you and let you know how pleased we are with the new boiler. Both Mark and Matt were very friendly and have done a very neat and tidy job, treating our house with great respect during the install.”"

    Mr & Mrs Shields, Nailsea

  • ""Plumbing problem in your neighbourhood? Who ya gonna call? Leakbusters!! Even when you are very busy but someone is in plumbing trouble you somehow manage to resolve the problem for them. Great service, Great leakbuster team. Thank you Mathisons”"

    Mr Wilks, Portishead

VAT Number: GB 932 696 592 | Company Reg: 657 2013. All content © 2026. All rights reserved

Web Design Bristol by Electric Media