Suppliers and useful contacts for home retrofit and renewable energy
Please note: This is for information only. Inclusion of companies on this list is not an endorsement by Lewes Climate Hub or OVESCo. It is advisable to carry out your own enquiries, get a number of price quotes and customer references before embarking on any work.
Renewable heating/ | Website | Phone number | Services offered |
| A Greener Alternative | 01273 455 695 | Solar thermal, heat pumps, biomass, PV | |
AJ Taylor | www.ajtaylor-electrical.co.uk | 01273 600 089 | Domestic & commercial solar PV, batteries & heat pumps |
| Baystar Energy  | 01293 851 459 | Ground source heat Pumps, solar PV | |
| BioSun Energy | 01892 347 291 | Heat pumps, solar PV, mechanical ventilation heat recovery | |
| Ecosphere Renewables | 01825 880 603 | Heat pumps, solar PV | |
| EVelec | 01273 983951 | EV, batteries, solar PV | |
| Galaxy Technical Solutions Ltd | 07713 234037 | EV charging points, battery storage, solar PV | |
| Nicholls Boreholes | 01403 820 750 | Ground source heat pumps | |
Ohm Energy | 01323 739 474 | Solar PV, Solar thermal, heat pumps, biomass, battery storage, EV charging points | |
| One Zero  | Energy upgrade bundles (solar, inverter & battery, insulation, heat pumps) | ||
| Optimus Heating | 07989 411 171 | Low carbon and renewable energy specialists | |
| Paynes Heating | 01825 891720 | Domestic & Commercial solar PV, batteries & heat pumps | |
PDP Services | 01444 480 444 | Solar thermal and solar PV, heat pumps and biomass. | |
| Savent Solar  | 0800 009 4199 | Solar PV, Batteries | |
Solaris Energy | 01303 238439 | Heat pumps | |
| Solar Rise  | 07799 660 252 | Solar PV and battery | |
Sussex Solar | 01403 257 536 | Solar PV, Tesla powerwall, heat pumps, solar thermal | |
Suntrader | 01273 550 225 | Solar PV and solar thermal | |
| Wagner Renewables  | 01243 641830 | Solar PV, batteries and EV charging |
Insulation, glazing and retrofit | Website | Phone number | Services offered |
CavityTech | cavitytech.co.uk | 01323 921 777 | Loft and cavity wall insulation. |
Downs Property Care | 01252 507 913 | Removal of cavity wall insulation, wall tie replacement | |
Green Dan Sash Repair | 07799 414 291 | Refurbishment of sash windows, retrofitting double glazing | |
Sensible Heat | sensibleheat.com | 01273 475 834 | Heating controls |
| Ignite Property | www.ipgl.uk | 01264 318034 | Cavity Wall insulation, loft insulation. Based in Chandlers Ford but will travel to Lewes District |
Windows – triple glazed window quality makes | Website | Phone number | Services offered |
Rationel | 01480 759 511 | Scandinavian windows and doors | |
Norssken | 01202 632777 Â | High performance double and triple glazed windows |
Builders, contractors and materials | Website | Phone number | Services offered |
Bright Green Homes |  01273 202 866 | Eco-refurbishment – from design to contracting | |
Kind Supply | 01273 942 614 | Suppliers of natural materials for building, insulating and plastering/render | |
MB Cable | 01273 474 179 | Building and renovation | |
| Unearthed Build  | (website under construction) | 07525 337392 | Builders using natural insulation materials and Lime |
| St James Eco Build | www.stjamesecobuild.co.uk | 01273 499 641 | Building service including solid wall insulation. Can use natural materials and lime |
| Consultants and retrofit assessors | Website | Phone number | Services offered |
Deeper Green | 07769 825 118 | Sustainable design and architecture, eco retrofit scoping | |
| Mesh Energy  | 0844 500 3383 |  Net zero carbon building performance and engineering services | |
| Owens lnsight | 07817 081399 | Energy efficiency assessments and ‘whole house’ plan development | |
| The Net Zero House | 07762 094227 | Straightforward affordable advice aroundretrofitting, EPCs, can also do loft insulation | |
| Mattthew Crawford Architects | 07540464557 | Sustainable design and architecture | |
| Nicola Furner Architects | 01273 470 230Â | Sustainable design and architecture | |
| Gid Cox | Â | Problem solving and advice on renewable energy matters, installations and plans to install. | |
| Jim Miller Design Ltd | 01273 233 548 | Architectural practice specialising in Passivhaus retrofits (to all periods including Listed Buildings) and new builds | |
Bill Baynes Architecture | Sustainable design and architecture, renewable energy and retrofit. | ||
| Rural Planning  |  | Planning experts can also help with Listed Building Consent | |
Claywood Energy | EPCs and energy audits. Includes traditional houses and advice on renewables. One off home visit through to full assessment and project management. | ||
Sam Jenner | 07884 006 413 | Consultant for traditional buildings, lime plasters and breathable materials. |
Energy advice | Website | Phone number | Services offered |
OVESCo Energy Champions | 0800 458 9045 | Energy bill checks, advice on reducing home energy use, eco-heating upgrades, renewables and retrofitting. |