Over 40 years experience in domestic and commercial heating

Heating Repairs

  • Heating Repairs
  • Heating Repairs
  • Heating Repairs
  • Heating Repairs

Heating Repairs

With our team of experienced skilled engineers available for all your heating repair requirements from boiler re-pressurizing to component part replacements we have it all covered.

We endeavour to repair or upgrade your system as soon as possible with over 80% of repairs being completed on the same or next day. Our engineers carry a wide variety of parts with them and have full access to an extensive range of parts carried in stock enabling them to complete your repairs without delay.

Please call our offices or use the on-line booking system for more information or to arrange an appointment.

Radiator and Valve Replacements

Whether it is simply the thermostatic valve or all the radiators in your home that require attention our aim is to carry out these works promptly and efficiently to the highest standards.

With numerous styles of radiators to choose from you can be sure that we can provide something to match either your existing style of radiator or alternatively to match the style of your home.

Thermostatic valves give you full control over the heating of individual radiators meaning that you only need to heat the parts of you home that you wish to heat whist making sure you are not wasting money heating rooms that you don’t need to heat.

Radiator and Valve Replacements

Heating Controls

With numerous heating controls on the market to improve and maintain the efficiency of your heating system we are constantly looking at the most cost effective and innovative products available.

From radiator control valves to enable individual radiator control, zone valves to ensure only the required areas of your home are being heated to full internet controls to give you complete control we can provide the controls to fulfil your requirements.

Heating Controls

Pump Replacements

Domestic heating circulation pumps are an integral part of any heating system. This is the part that is responsible for moving hot water from the boiler to your radiators plus ensuring you have instant hot water available from your showers and taps.

These can be easily installed or replaced eliminating issues with lack of heat to your radiators and preventing you from having to waste litres of cold water while you wait for hot water therefore reducing energy and water costs for your home.

Pump Replacements

Power Flushing and Magnaclean Filters

The efficiency of your boiler can be significantly affected when the build-up of corrosion creates sludge in the system. Powerflushing is essentially a deep clean of the system, ensuring your radiators are able to heat properly, eliminating cold spots and increasing the overall efficiency of your system. This process can increase the lifetime expectancy, help to keep your energy bills down and reduces the risk of breakdowns.

Additionally we recommend that a Magnaclean (magnetic filtration) be fitted to the system, this minimises the sludge build-up which is a natural build-up of iron-oxide particles that are released into the system. The magnetic filter attracts these particles and prevents them travelling through the pipework meaning your system is able to operate to its full potential. Decreasing the occurrence of breakdowns and the need for costly repairs.

Power Flushing and Magnaclean Filters
Fast response, same day repairs, call 01275 844958, Whatsapp 07562 948449 or book online
  • "“The service I was overally pleased with, when fitting our boiler on an emergency call, they left no mess and was done very professionally and prices were outstanding. I would recommend to anyone, will definitely be an ongoing customer. Thank you!”"

    Ms Alexander, Bristol

  • "“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

  • "‘We’d like to express our appreciation of the work of your staff. The craftmanship, the cleanliness and attitude of your engineers say a lot about your firm. Sinue is a credit to your company’"

    Mr & Mrs Rochford, Portishead

  • "“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

  • "“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

  • "“Thank you so much for the work on our bathroom and central heating. We’re totally in love with our bathroom, you guys have done an amazing job!!”"

    Mr & Mrs Clegg, Portishead

  • "‘we are very pleased with the service from you all, Mark and his team were extremely good with the installation’"

    Mr Vellazquez, Clifton

  • "‘Just to say a big thank you for the works done to date. The guys are all a credit to Mathison’s and have been professionally consistent across the jobs you have done.’"

    Mr Solari, Portishead

  • "‘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