We are a specialist central heating company with Gas Safe registered engineers

Boilers & Central Heating


We offer professional central heating installations, repairs and maintenance for domestic clients throughout North Somerset.

Central Heating Specialists

We have a wide experience of central heating systems and proven experience to carry out repairs to a wide range of gas boilers.

New and Old

Our experience covers older market models to modern central heating systems in your home.

Problems With Central Heating

AGW Gas Ltd recommends using the MagnaCleanse® flushing system. A chemical flush out of your heating system – a high performance system cleaner and inhibitor. The system removes hardened debris, also reducing the need to remove radiators to completely clean the system and improves performance and efficiency including extending the life of the system overall.

Installation, Servicing, Maintenance and Repair

About Underfloor Heating

AGW Gas Ltd has also been fitting the Wunda on-demand underfloor heating system instead of using traditional radiators.  This system turns your whole floor into a radiator, and as the large surface area doesn’t require a high temperature to warm the room – it only needs water at 35-45°C, it uses less energy with a fast heat up time and comfortable heat, saving you money on your utility bills.

We recommend Wunda underfloor heating as the modern solution to any home.  It is also compatible with any heat source, including future heat pumps and is easy to install.

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