Air Source Heat Pump Installer

EPC Improvements offers Stiebel Eltron Heat Pumps that can provide you with a heating system that is future-proof and environmentally friendly, by reducing CO2 emissions. Stiebel Eltron has been a manufacturer of highly efficient appliances for heating and hot water for more than four decades, and takes pride in engineering its products in Germany.

The WPL heat pump

Air source heat pump installed outdoors for heating and cooling Ideal for new build and modernisation Inverter technology for high efficiency and low energy bills Low noise emissions due to intelligent appliance design

Stiebel Eltron Specialist Partner

In addition, we are a Stiebel Eltron Specialist Partner, which means we have access to exclusive specialist partner tools, online shop for spare parts and accessories, direct booking of seminars and webinars for our experts, support from a local specification manager and technical field support manager.

Heat Pump Experts

We are Heat Pump experts, with our vast knowledge and experience in this field, we can provide expert advice and recommendations to help you choose the best heating and direct hot water solution for your property.

MCS Accredited

We are proud to hold multiple accreditations that showcase our commitment to excellence in the heating and cooling industry. Firstly, we are MCS accredited, which means we have met rigorous standards set by the Microgeneration Certification Scheme. This certification recognizes our expertise and capability in installing and maintaining renewable energy technologies such as heat pumps.

Air source heat pumps

  • From an incredible 350% efficient
  • No need for an inefficient Oil, Gas or LPG boiler
  • Can be as simple as a 1-2 day installation
  • Used for both heating and direct hot water (DHW)
  • Low noise levels to keep the neighbours happy
  • Get £5,000 upfront with the Boiler Upgrade Scheme (BUS)


It is very important to have an expert technical survey carried out first to understand the needs and possibilities of the property.
If you are unsure what heat pump or other renewable energy source is best for you and your property then

complete our form here, or call 020 8051 2500

Just some of the heat pump brands we work with...

What Our Customers Say
About Us

Receive £5,000 upfront with the new Boiler Upgrade Scheme (BUS)