GTECRT @OFTEC: Remember to have your #boiler regularly serviced to check it is working correctly and efficiently. You can find a local OFTEC re…2 weeks ago 9
GTECToday is the last chance to book for our complete Biomass Installer course, covering everything that you ever need… https://t.co/tIhJkQG4rh2 weeks ago 0
GTECLooking for a great Heat Loss Calculations course?
Join us here at GTEC on the 18th/19th February for our all-incl… https://t.co/i2h8nBzu7i2 weeks ago 0
GTEC specialises in the provision of Electrical, Renewable, DEA, OFTEC and training along with specifically tailored training programs, as well as offering IT solutions and many other bespoke services within the building service industry.