Aeriva grew out of years on the tools installing boilers and heat pumps across Northamptonshire and Bedfordshire — and getting tired of seeing systems sized wrong from the start.
Most installers treat a heat pump like a drop-in boiler replacement. It isn't one — and installed that way, it runs hot, loud, and expensive. Aeriva was built around doing the design work properly, every time.
MCS certified, Gas Safe registered, 15+ years hands-on installing heating systems — not just selling them.
Based in Northamptonshire, working across Northamptonshire and Bedfordshire. We know the housing stock here.
Every install starts with a proper heat loss survey, not a guess at the door.
Start with a free estimate — no obligation, no hard sell.
Start free estimate