Excellent
Excellent. Punctual, Firstclassworkmanship. Definitely recommend.
A A Marnell Bishopston.
October 16, 2026
Unprompted review
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4.0
Great
3 reviews
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Great team and job done
I wanted an alternative source of hot water to our gas combi boiler, so they installed a motorised valve arrangement that allows us to switch the house hot-water supply between the existing combi boiler and a separate immersion-heated hot-water cylinder using Home Assistant and a Shelly controller on the motorised valve.
The setup also uses smart control on the immersion heaters, with each element independently switchable and monitored for power usage, so we can see exactly when the cylinder is heating and how much energy it is using. Home Assistant then brings the whole system together, allowing us to automate heating around cheap overnight electricity, solar generation and battery availability, while keeping the gas boiler available as a reliable fallback (we do Airbnb so can't not have Hot water).
October 1, 2026
Unprompted review
Air Source Heat Pump install
Had Gower Heating to install my Air Source Heat pump and work out all the calculations to reduce my bills. Great team, Great install and very professional and my house now is warmer than its ever been and on minimal cost.
March 26, 2025
Unprompted review
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