RETROFIT ON TV – GUY MARTIN’S ‘HOUSE WITHOUT BILLS’
Finally, a home makeover programme about retrofit! And we understand that Herefordshire’s own Gervase from Waxwing Energy, already famous from our Building Sense webinars, makes a small appearance.
It’s a 90-minute one-off programme that follows the retrofit of a ‘normal’ semi into a super-efficient home, and includes lots of advice that can be followed wherever you live.
Watch Guy Martin’s ‘House Without Bills’ on Channel 4 on this Monday 9th February 2026 at 9pm
