We now offer virtual surveys and it’s all done online!

How does it work? You’ll receive a link to an online call with a team member and during the call, they’ll be sharing their screen with you while running through questions. Camera shy? Don’t worry, you can switch your camera off while on call.

Let us know below if you’d like to be booked in and we’ll be in touch to schedule.

In the meantime, please provide initial information below:

Contact Details:










Please note that we currently only offer a battery storage option in conjunction with a Solar PV installation.

Solar Thermal

Otherwise, what we can offer is a Solar PV installation with an Eddi Smart Switch which diverts excess solar energy to heating your water. To give an indication of prices:

  1. Eddi Smart Switch with Solar PV installation costs around £675 (ex. VAT)
  2. Eddi Smart Switch standalone installation costs around £855 (ex. VAT)

Please download our brochure for more information.

Solar PV:

A Flat Roof Solar PV system requires a bespoke layout design, please provide the following information:




A member of our sales team will be in touch. Please download our brochure for more information.






To give an indication of Roof Solar PV prices:

  1. A 2kWp capacity system requires 14 m2 of roof space and costs around £3,975 (ex. VAT)
  2. A 3kWp capacity system requires 17 m2 of roof space and costs around £4,275 (ex. VAT)
  3. A 4kWp capacity system requires 24 m2 of roof space and costs around £5,175 (ex. VAT)
  4. A 5kWp capacity system requires 31 m2 of roof space and costs around £6,125 (ex. VAT)

Please download our brochure for more information.

A Ground-Mounted PV system would require planning permission, we can assist by producing supporting documents you may require for your application. Please provide the following information:



A member of our sales team will be in touch.

To give an indication of a typical Ground-Mounted Solar PV installation price:

A 4.8kWp capacity system requires land area of 28 m2 and costs around £6,625 (ex. VAT)

Please download our brochure for more information.

Heat Pump









Your property's Estimated Heat Loss is within the range of 45-60 W/m2.

Your property's Estimated Heat Loss is within the range of 60-100 W/m2.

Your property's Estimated Heat Loss is within the range of 100-130 W/m2.

Your property's Estimated Heat Loss is within the range of 130-140 W/m2.

We recommend an air source heat pump for smaller properties and ground source heat pump for larger properties.

Air Source Heat Pump

To determine the right option of ASHP for the property, simply find the right system capacity by using this equation:

System Capacity = Total Internal Floor Area (in m2) x Heat Loss

Please assume 45 W/m2 Heat Loss for New Builds

To give an indication of ASHP prices:

  1. A 5kW capacity system with 150L Hot water cylinder costs around £7,000 (ex. VAT)
  2. A 6kW capacity system with 150L Hot water cylinder costs around £7,050 (ex. VAT)
  3. A 7kW capacity system with 200L Hot water cylinder costs around £7,500 (ex. VAT)
  4. An 8kW capacity system with 200L Hot water cylinder costs around £7,750 (ex. VAT)
  5. An 11kW capacity system with 250L Hot water cylinder costs around £8,900 (ex. VAT)
  6. A 16kW capacity system with 250L Hot water cylinder costs around £10,300 (ex. VAT)

Please download our brochure for more information.

Ground Source Heat Pump

You might not be the best candidate for a GSHP installation. Please choose the ASHP option instead.

To determine the right option of GSHP for the property, simply find the right system capacity by using this equation:

System Capacity = Total Internal Floor Area (in m2) x Heat Loss

Please assume 45 W/m2 Heat Loss for New Builds

To give an indication of GSHP prices with a Slinky Ground loop:

  1. A 6kW capacity system with 150L Hot water cylinder costs around £17,600 (ex. VAT)
  2. An 8kW capacity system with 200L Hot water cylinder costs around £18,500 (ex. VAT)
  3. A 12kW capacity system with 250L Hot water cylinder costs around £19,600 (ex. VAT)
  4. A 16kW capacity system with 300L Hot water cylinder costs around £21,000 (ex. VAT)
  5. A 25kW capacity system with 300L Hot water cylinder costs around £27,500 (ex. VAT)

Please download our brochure for more information.

As an indicative pricing, borehole drilling will cost considerably more than trenching for Slinkies. A Vertical borehole option would cost 50% more than the prices indicated above.

EV Charger




We regret to inform you that you are not eligible for the OLEV grant and will have to cover the full cost of the EV charger installation.



To give an indication of EV Charger prices:

  1. 7kW Zappi with Solar PV installation costs around £1,305 (ex. VAT)
  2. 7kW Zappi standalone installation costs around £1,565 (ex. VAT)

Please download our brochure for more information.


Please indicate your availability for a Site Survey:

Battery Storage

Have an EV? An electric vehicle can be your battery on wheels and is a cheaper energy storage option! Find out more here.

Please note that we currently only offer a battery storage option in conjunction with a Solar PV installation. To give an indication of Battery prices:

  1. 4.8kWh Battery installation costs around £2,500 (ex. VAT)
  2. 10kWh Battery installation costs around £5,500 (ex. VAT)
  3. 13.5kWh Tesla Battery installation costs around £7,500 (ex. VAT)

Please download our brochure for more information.

Other Tech

ZLC Energy - Householders

Homeowners