Heating & ventilation contractors in London

1960 heating & ventilation contractors across London.

• R Reliable Repair Crew Ltd. South Croydon · Electrical

  Expert property maintenance and repairs for homes and businesses. Reliable Repair Crew offers efficient property maintenance services with a commitmen

• R Reliance Building & Construction London · Refurbishment

  Reliance Building Ltd is a trusted London-based construction company offering high-quality, safe, and cost-effective building and maintenance solution

• R Reliant Ldn Ltd Chiswick · Plumbing

  Reliant LDN Limited offers fast, affordable plumbing, heating, and air conditioning services in Chiswick and West London. Expert boiler care, bathroom

• R Renewable Energy Systems Ltd Kings Langley · Solar PV

  RES is the world's largest independent renewable energy company with 40 years of experience delivering global renewable solutions.

• R RenoPlumb London, · Plumbing

  London's trusted emergency plumber, heating engineer & drainage specialist. Gas Safe registered. Available 24/7. Call 07460 824073.

• R Renzy Plumbers London · Plumbing

  Expert London plumbers for emergency repairs, boiler service, heating problems & plumbing leaks. Gas Safe engineers, 4-hour response, transparent pric

• R Repair 365 Ltd London · Plumbing

  Repair 365 Ltd is a plumbing company based in London, registered at Companies House in 2025.

• R RESIDENCY BUILDERS LTD Sutton · Refurbishment

  Residency Builders Ltd offers a comprehensive range of building and refurbishment services for residential and commercial clients across London. We pr

• R Retro Housing Ltd Hounslow · Heating & ventilation

  Eco-friendly home makeovers with timeless charm. Specialising in solar water heating, insulation, ventilation, and air conditioning solutions for retr

• R Retrofit Services London · Insulation

  Retrofit Services is a leading organisation in the Retrofit industry since 2013, focused on reducing energy use and carbon footprint in buildings.

• R Revamp And Build Ltd London · Refurbishment · 1-9 employees

  Family-run construction business with over 16 years of experience delivering building projects in London. Specialising in renovations, extensions, and

• R Revive Plumbing Services Ltd Bushey · Plumbing

  Professional and reliable plumbing, bathroom refurbishment, and central heating services in Hertfordshire and Buckinghamshire. Free estimates.

• R Revocraft Build Ltd Southall · Main contractor

  REVOCRAFT BUILD LTD is a professional construction company in Hounslow, West London, offering new builds, extensions, loft conversions, and kitchen &

• R Reworks London Ltd London · Refurbishment · 1-9 employees

  Reworks London is a leading property renovation and refurbishment company in London, offering a wide range of services to enhance and revitalise your

• R RH Domestic Electrical Services Chessington · Electrical

  RH MEP LTD provides installation and maintenance services for solar panels, heat pumps, air conditioning, and gas boilers across Greater London. They

• R Rhema Sustainable Energy Ltd London · Heating & ventilation

  Professional air source heat pump solutions for homes. Expert installation, servicing, and EPC assessments to enhance energy efficiency and savings.

• R Rhodes Plumbing & Heating Ltd London · Plumbing

  Rhodes Plumbing & Heating provides quality products and skilled engineers for all plumbing and heating jobs in South East London. A family business es

• R Richeeco Ltd London · Heating & ventilation

  Richeeco LTD offers expert heating, ventilation, air conditioning (HVAC), electrical, and plumbing services for residential and commercial clients in

• R Richmond Park Plumbers Ltd London · Plumbing

  Richmond Park Plumbers Ltd offers reliable plumbing and heating services in West London and Surrey. Specializing in boiler repairs, installations, and

• R Ridge Mech Ltd London · Plumbing

  Expert mechanical and plumbing services with 15 years of experience. Offering reliable plumbing solutions, thermal insulation, and HVAC services. Free

• R Ringback Plumbing & Heating Ltd London · Plumbing

  Ringback Plumbing & Heating Ltd are a London based Plumbing & Heating company with 10+ years experience. As experienced General Plumbing & Heating spe

• R Ripe Solutions Ltd London · Main contractor · 1-9 employees

  Ripe Solutions is a London-based principal contractor specialising in design and build solutions for new builds, conversions, and refurbishments. They

• R RJB Heating & Plumbing Ltd London · Plumbing

  Gas Safe registered heating engineers covering Northampton, Coventry and Birmingham. Boiler service, repair, installation & gas safety certificates. S

• R RJG Heating and Plumbing Ltd Addlestone · Heating & ventilation

  Local Gas Safe engineers for boilers, repairs & plumbing across Surrey. Trusted, reliable & competitively priced. Request your free quote today.

• R RJM Insulation Uxbridge · Insulation · 1-9 employees

  RJM Insulation is a West London-based company specializing in insulation, heating, and renewable energy solutions. They offer services like loft, cavi

• R Rjpheatingservices Ltd Upminster · Plumbing

  RJP Heating Services Ltd offers premium domestic plumbing, heating, and gas services across Essex & beyond. We provide 24-hour emergency call-outs for

• R Rk Procraft Ltd London · Refurbishment · 1-9 employees

  RK ProCraft - Building, Construction & Property Maintenance Experts since 2014. Professional construction, repairs, plumbing, heating, and maintenance

• R RK SUPPORT SERVICES LIMITED London · Heating & ventilation

  RK Support Services provides government-funded energy-saving solutions like free boiler replacements, insulation, and solar panels for homeowners and

• R RLH Trades Ltd Meopham · Kitchen fitting · 1-9 employees

  RLH Trades Ltd offers expert kitchen, bathroom, electrical, solar, and battery installations, providing high-quality, bespoke solutions. Serving Grave

• R Rls Building Services Ltd Chessington · Heating & ventilation · 1-9 employees

  Family run construction company with over 30 years of experience. Specialising in Heating and Plumbing, Boiler installations, Renovations, Lofts & Ext

• R Rob The Builder Dagenham · Extensions

  Rob The Builder offers a wide range of building services including extensions, plumbing, electrical, landscaping, fencing, roofing, and more. Experien

• R Robert Heath Heating Ltd New Malden · Heating & ventilation · 1-9 employees

  Robert Heath Heating provides expert heating, electrical, and renewable energy solutions nationwide for commercial and residential clients. Contact us

• R Robin Hill Plumbing London · Plumbing

  Robin Hill Plumbing and Heating offers domestic heating and plumbing services in North London. Established in 2008, they provide high-quality services

• R Rodan Property Maintenance Croydon · Plumbing

  Rodan Property Maintenance is on hand for domestic and commercial plumbing based in Croydon, covering London and Surrey. With 30 years plumbing experi

• R Romans Plumbing and Heating Ltd Enfield · Plumbing

  Romans Plumbing and Heating Ltd offers expert plumbing and heating services in Enfield. We provide friendly, reliable service with a focus on quality

• R ROMEXgroup London · Refurbishment · 1-9 employees

  ROMEXgroup is a group of construction companies with many years of collaboration, focused on fostering enduring client relationships. We offer compreh

• R Rooms Outdoor Contracts Ltd London · Design & build

  UK market leader in bespoke garden rooms. We also provide eco-classrooms, aluminium pergolas, mobile homes and garden annexes.

• R Rooms To Grow Swanley · Design & build · 1-9 employees

  Rooms To Grow specialises in bespoke, all-inclusive garden rooms, offering a premium, durable space for year-round use. We guide you through the entir

• R Rosario Heating Ltd Wembley · Heating & ventilation

  Rosario Heating Ltd are London's #1 choice for boiler installations, repairs, and all plumbing services. Gas Safe registered engineers.

• R Rose Decor & Developments South Croydon · Refurbishment

  A Family-run business for over 25 years, Rose Decor and Developments has been creating dynamic office environments that inspire productivity and innov

• R Rose Vent Ltd London · Heating & ventilation

  Rosevent provides installation, servicing, and compliance testing for smoke ventilation systems, AOVs, AHUs, FCUs, humidification systems, and fire da

• R Rosemore Building Services Ltd London · Refurbishment · 1-9 employees

  Rosemore Building Services Ltd offers expert property maintenance and renovations in London and nationwide. With over 15 years of experience, we provi

• R Rosguill Developments Ltd London · Main contractor · 10-49 employees

  Rosguill Developments Ltd is an established, award-winning contracting and building company based in London, Radlett, delivering bespoke, cost-effecti

• R Rossi Bathrooms London · Bathroom fitting

  Rossi Bathrooms Ltd offers expert bathroom design, fitting, plumbing, and tiling services. We also specialise in boiler installations and heating syst

• R Rs Controls Ltd West Byfleet · Electrical

  RS Controls specialises in integrated smart home and building control systems, enhancing comfort, convenience, and energy efficiency for residential a

• R Rsf Group Ltd Hornchurch · Plumbing

  RSF Group - Domestic, Commercial Gas and Plumbing Services. A London And Essex Premier Heating And Plumbing Company

• R Rsl Build Ltd London · Main contractor

  Rsl Build Ltd is a main contractor company based in London, registered at Companies House in 2025.

• R Rstream Ltd Loughton · M&E contracting

  RSTREAM is a UK-based Engineering Consulting Firm offering tailored mechanical, electrical, and building services. They focus on efficiency, reliabili

• R Ru Cooling Services Ltd Ashford · Air conditioning

  Specialising in the design, installation, service and maintenance of air conditioning systems for domestic and commercial clients. Over 20 years of ex

• R RVW Construction London · Refurbishment · 1-9 employees

  London south east based building maintenance construction company that works on group model. We have a specialised group of trades that can cater for