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
 

  • "‘Can you please pass our thanks to Jeremy and the other engineers that came up to us this week, they have been absolutely fantastic! Nothing was too much trouble and made the whole situation pleasurable.’"

    Mr & Mrs Lazenby, Portishead

  • "“I’ve previously used Mathison’s for my plumbing works but didn’t know they had electricians. I asked them to quote for a re-wire and when they came the guys were very professional, punctual and quick, they also laid down sheets and tidied up every day. Wouldn’t hesitate to recommend to anybody. I’d use them again for anything in the future.”"

    Mr Brixton, Bristol

  • "“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

  • "“Contacted Mathison’s for urgent repair to my rental property with a leaking electric boiler, within 3 hours I had a written quotation sent via email and the following day they had replaced my boiler for an outstanding price. Thanks Mathison’s, your electrician and plumber were amazing. Will be using you again.”"

    Ms Longthorp, Claverham

  • "“May I say how impressed I have been with everyone who has been with us over the past two days. Jeremy was excellent, going the extra mile to make the job very neat and tidy. Please pass on my thanks for their courteous and helpful manner.”"

    Mr Ingram, Easton in Gordano

  • "“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

  • ""I wish to express my thanks to you as a company and especially to Mark and Kane for dealing so efficiently with the replacement of my 3 port valve. The procedure was achieved and completed without the need to drain the system as was the case previously. The airing cupboard was left clean and tidy. Most of all throughout their time here both Mark and Kane were reassuring, answered all my questions and left with everything in place. This was my first encounter with your company and I hope to contact you in the future and would recommend Mathisons to others”"

    Mrs Jansen, Shirehampton

  • "‘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

  • "“Just to say ‘Many Thanks’ for the work you carried out recently on our property, it is so much better. Thank you very much.”"

    Mr & Mrs Hughes, Weston Super Mare

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

Web Design Bristol by Electric Media