Installations

  • Boiler Installations
  • Mathison Boiler Installations
  • Mathison PPHB Boiler Installation Portishead
  • Mathison Boiler Installations

Whether you require a straightforward boiler swap or a complete system replacement, with over 35 years working in the heating industry we have the expertise to carry out your installation to the highest quality with a friendly and efficient service. All of our engineers are fully registered with the relevant governing bodies so whether your system is Gas, Oil or Electric you can be confident that all works will be completed by a registered installer and fully certificated.

We take pride in our work and after care service offering you, the customer, a Warranty whereby we will always try to resolve any issues prior to engaging the manufacturer eliminating the wait to get your system returned to full working order, plus an annual service reminder ensuring your warranty terms are met.

We offer market leading, highly reliable, energy efficient products and with a large stock holding of these boilers we are able to transform your house to a fully heated home the very next day. Our team of engineers can attend, provide an estimate and commence your installation in less than 24 hours, gone are the days where you will have to endure the cold for long periods while you wait for an installation appointment.

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

Gas Boilers

With all of our engineers being Gas Safe registered you can be assured that all works are carried out to the highest quality and standards offering you protection and full peace of mind.

As North Somerset’s largest independent heating and boiler Installation Company we are able to offer highly competitive prices with most boilers being offered with a minimum 5 year Warranty. We offer a same day no obligation Estimate service. Plus with many boilers carried in stock the majority of works can commence within 24 hours of acceptance.

We are proud to be recommended installers of Vaillant and Worcester boilers. Offering quality products with the highest level of service.

Gas Boilers

Oil Boilers and Tanks

Heating your home with an oil system is essential for those homes without a mains gas supply usually in rural areas. As a fully OFTEC registered installer we work to the highest standard of oil boiler installation and commissioning.

Oil Boilers just as conventional Gas Boilers are available as heat only or combination oil boilers. Condensing oil boiler models are designed to recycle the heat whereby the exhaust gases are used to pre-heat the water reducing energy consumption costs. Plus with a large range of space saving outdoor models available on the market any issues with internal siting can be easily resolved.

So whether it is an oil boiler, oil tank, oil burner or oil line replacement you require we offer a competitive, efficient service coupled with extensive experience to ensure quality work at all times.

Oil Boilers and Tanks

Electric Boilers

At Mathison’s we appreciate that not all homes have a main gas supply available. A solution to this is an electric boiler.

With many manufacturers on the market you can be confident that your home will be heated and have unlimited hot water all year round.

After extensive research of the market and years of experience we are proud to be approved installers of Heatrae Sadia’s market leading products. Their Amptec Flow Boilers enable conventional radiators to be fitted to an electric system offering a compact, efficient and modern heating system for your home. These boilers are accompanied by Heatrae Sadia’s award winning Megaflo Eco range of hot water cylinders giving you unparalleled levels of hot water performance for your home.

As we are fully NICEIC registered this means that all of our installs are fully certificated and completed to the highest standards.

We also offer annual servicing on electric boilers to ensure they remain highly efficient reducing ever increasing energy costs.

Electric Boilers

LPG Boilers

LPG (Liquid Petroleum Gas) Boilers can offer a viable alternative energy source for rural homes. There are a wide variety of highly efficient LPG Boilers on the market.

On average they can be considerably cheaper to buy, quieter and emit less CO2 than an equivalent Oil Boiler plus they are smaller in size so for homes where space is an issue these can be a great alternative.

As with mains gas, LPG boilers are fully controllable at the touch of a button and are compatible with most thermostatic valves giving you the same level of control and efficiency.

With a choice of being fuelled by an LPG tank capable of holding between 1000 to 2000 litres refilled by tank delivery or being fuelled by exchangeable bottles and cylinders you can decide which source is most convenient for you.

LPG Boilers
  • "‘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

  • "'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

  • "‘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

  • "‘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

  • ""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

  • "‘Just a note to say thank you very much for the speedy and professional service you provided, and a big thank you to the engineers involved for their friendly and helpful attitudes’"

    Mr Pring, Clevedon

  • "“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

  • "“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

  • "“I love Mathison’s. Been using for years now both me and my parents and they are always on the job straight away, we had many problems with our boiler and Mathison’s is the only company to be able to solve it, my elderly mother also needed someone out quickly due to her heating breaking and it being very cold, they were on the job straight away and she is once again very happy, thank you! Anyone use for any problems very useful indeed.”"

    Ms Hale, Nailsea