Welcome to

RENSERV

We specialise in the servicing, repairing, and replacement of heat pumps

If your heat pump is old, poorly installed, or hasn’t been properly maintained, it may not be performing efficiently — leaving you cold and driving up your energy bills.

Just like a car, a heat pump needs regular maintenance to stay in top condition. Without it, performance can drop, and the risk of breakdowns increases. Routine servicing helps catch small issues early, preventing costly repairs later on and ensuring your system runs smoothly all year round.

Renserv is a dedicated team of heat pump specialists with the experience to help keep your system running through regular maintenance. If you are having a problem with your heat pump system, we can also repair or replace as required.

Our experienced engineers are fully qualified to work on a wide range of heat pump types such as ground source heat pumps, air source heat pumps and exhaust air heat pumps. We can also service mechanical ventilation heat recovery systems. 

The brands we are experienced with include:

Ecoforest, Nibe, CTC, IVT – Greenline, Viessmann, Hitachi, Steibel Eltron, Nilan, Worcester Bosch and, Mitsubishi.
We are able to work throughout England.