• Brand ambassadors for Flow boilers

  • Do you qualify for a free boiler?

  • Do you qualify for free insulation?

Why Union Technical?

We have helped thousands of customers throughout Scotland, England and Wales to save a significant amount of money on their energy bills, whilst also keeping them warm, with the installation of various energy efficiency measures.

As a trusted and accredited installer working on the government backed ECO scheme, we have installed free boilers and insulation to thousands of homes. Find out more about the scheme here

We pride ourselves on being the only installer in Scotland to have partnered with boiler manufacturer Flow, to supply the Flow ECO RF, a new generation of smart boiler. Find out more here

We offer a range of energy saving products from boilers and insulation right through to renewable technology products including solar PV and air source heat pump.
We have 4 different business streams:
Who Union Technical work with
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@UnionTechUK