Air source heat pump and underfloor heating installation at new-build homes in Therfield, Royston
domestic August 2026 | Therfield, Royston, Hertfordshire

2 new-build semi-detached homes — Therfield, Royston

Full first fix of hot, cold, central heating, soil and waste to two new-build semi-detached homes, with air source heat pumps providing heating and hot water.

2 Homes
ASHP + UFH Heating
Live — due Aug 2026 Status

The project

Two new-build semi-detached homes in Therfield, near Royston, with low-carbon heating designed in from the outset. A live project, due for completion August 2026.

What we are delivering

  • Full first fix of hot, cold, central heating, soil and waste
  • Air source heat pumps (ASHP) providing heating and hot water
  • Underfloor heating
  • Full sanitaryware and radiator installations

Why it works

Designing the ASHP and underfloor heating together gives each home efficient, even, low-carbon heat — sized and installed as part of a single mechanical package rather than bolted on afterwards.


Planning a low-carbon new build? Contact us.

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