1520 UK heating & ventilation contractors working in the energy sector.
Retrofit Services is a leading organisation in the Retrofit industry since 2013, focused on reducing energy use and carbon footprint in buildings.
Professional home energy retrofit systems - solar panels, heat pumps, and insulation. RetroFlow Group designs whole-home energy upgrades that improve
RetroServe Group delivers construction, retrofit consultancy, solar energy and energy efficiency solutions for residential, commercial and public sect
Revive Eco Energy provides free energy upgrades for eligible households, including loft insulation, cavity wall insulation, and boiler replacement thr
Experts in the Management of Renewable Energy, offering energy saving solutions for businesses and new builds, including Solar PV, LED Lighting, and E
Professional air source heat pump solutions for homes. Expert installation, servicing, and EPC assessments to enhance energy efficiency and savings.
Rickman Renewables installs air source heat pumps and solar panels in Bristol, helping homeowners lower energy bills, reduce their carbon footprint, a
Rix is a leading UK fuel supplier, offering a wide range of heating oil, gas oil, and other fuels for homes, farms, and business customers.
RJM Insulation is a West London-based company specializing in insulation, heating, and renewable energy solutions. They offer services like loft, cavi
RJW Electrical Services (Lochmaben) Ltd offers a comprehensive range of electrical, solar PV, heating, and roofing services across Scotland and Carlis
RK Support Services provides government-funded energy-saving solutions like free boiler replacements, insulation, and solar panels for homeowners and
Professional electrical services for domestic and commercial clients in South Wales, specializing in solar panels, EV chargers, and comprehensive elec
RMS Energy Solutions Ltd specialises in government-backed energy efficiency schemes, offering services like boiler replacements, insulation, and solar
RnR Renewables provides expert heat pump, solar panel and boiler installations across North Lincolnshire. Call 07907 001 957.
Robin Renewables offers comprehensive home energy solutions, including solar panels, battery storage, and infrared heating. They simplify the transiti
Loxone smart building specialists in Widnes. New systems, rescues of existing systems, and full control for commercial buildings across the North West
A leading independent UK power and industrial group, with 350+ specialists delivering integrated boiler engineering, manufacturing, installation, serv
UK building services and mechanical engineering contractor since 1973. HVAC maintenance, MEP installation and decarbonisation for NHS, education and c
Operating throughout the UK and Europe providing mechanical and electrical services from design and installation through to FM services. We deliver co
RPJ Energy Solutions are experts in reducing commercial energy consumption from inefficient heating, ventilation & air conditioning equipment.
RS Complete Solutions provides Rope Access, Confined Space, Rescue, training & consultancy for Renewables, Oil & Gas, Nuclear, Civil & Commercial sect
RS Renewable Energy are specialists in the design, supply and installation of Ground & Air Source Heat Pumps and Biomass Boilers for domestic and comm
RSK Renewables Limited is a registered installer of renewable energy technologies in Scotland, listed on the Energy Saving Trust's Renewables Installe
Local accredited renewable energy installers in Milton Keynes. Solar panels, battery storage, EV chargers and heat pumps installed by RT Solar.
RTB-UK is the UK distributor for NBE pellet boilers, offering a full range of RTB Phoenix pellet boilers, spares, and accessories for various models.
Trusted UK specialists in plant hire, earthworks, and civil engineering. Over 50 years' experience delivering expert, efficient, and sustainable suppo
RZ Eco Energy Ltd, Expert in energy-efficient heating, loft & cavity insulation, and boilers. Save energy and money with our trusted, eco-friendly sol
Award-winning plumbing, heating, electrical & renewable services for homes and businesses across Salisbury and surrounding areas.
S&P Renewables in Galashiels offers solar PV installation, battery storage, and heat pumps to help Scottish Borders residents reduce costs and carbon
Reduce your energy bills with S6 Energy. Expert insulation, boiler replacements, solar panels and heat pump solutions for homes across the UK.
Saber funds, owns and operates blended on-site generation behind your meter under one PPA. Below-grid pricing, 10 to 25 year terms, capital preserved.
Sabien Technology Group is a company focused on building a portfolio of solutions in the heating, cooling and transportation sectors that deliver imme
Safe Electric provides comprehensive mechanical and electrical solutions for main contractors, developers, and local authorities. Established in 2007,
Safer Solar UK Ltd are award-winning solar panel installers with 18 years of experience. Specialising in solar PV upgrades, battery storage, and pigeo
UK manufacturer of electrical control panels and BEMS experts. Providing consultation, design, and manufacturing services for bespoke electrical solut
Save Green Jobs is a national campaign advocating for the protection of retrofit jobs and the UK's green transition workforce. It highlights job losse
SBS provides specialist mechanical and electrical services for commercial & industrial premises. With 50 years experience.
The UK's trusted provider of heating, electrical and renewable solutions, delivered with integrity. Scarbrook specialises in large-scale projects for
Scope Utility Solutions offers expert electrical and gas engineering services for domestic and commercial clients, specializing in smart metering, uti
Scotia Energy Ltd based in Carluke South Lanarkshire. We specialise in the installation of CHP units, EV Chargers & Energy Monitoring equipment as wel
SE Energy Solutions Ltd UK is a leader in Commercial & Residential decarbonisation, energy efficiency and whole-house retrofits.
Commercial diving and marine civil engineering company based in South Shields with good access to the River Tyne, Tees, Port of Sunderland and Port of
Seddon provide specialist services for the construction and maintenance of new and existing properties both residential and commercial.
Select Control | BMS & Energy Control Systems solutions with 15 years of expertise. Specialising in project delivery, energy surveys, and consultancy
MCS Accredited. Senergy Heating Specialise in Mechanical Design. Heating, Cooling and Electrical Services.
Service 2 (HVAC) Limited offers expert commercial mechanical and electrical installations, 24/7 nationwide maintenance, and life safety systems across
Se Surveying is a land survey company based in Brighton, Sussex, providing site engineering services, measured building surveys, elevations and floorp
Sheffield's MCS accredited solar installers for domestic and commercial solar, battery storage, and EV charge points. Expert local service.
Severn Valley Renewables are a Renewable Energy Company in Shropshire specialising in the supply and installation of cutting-edge renewable energy tec
MEP, Renewables and Construction Specialists based in Tamworth, Staffordshire. Delivering expert building services across five specialist divisions wi
Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.