Heating & ventilation contractors in the UK

9351 heating & ventilation contractors listed from the UK register.

• C Cold Control Alresford · Air conditioning · 50-249 employees

  Multi-award winning domestic & commercial air conditioning and refrigeration installer with over 30 years of experience. Offering design, installation

• C Cold Rooms Direct London · M&E contracting

  Cold room installation across the UK from £6,000. Walk-in chillers, freezer rooms & bespoke cold storage. F-Gas certified engineers. Free site survey

• C Cold-Air Refrigeration Ltd. Herne Bay · Air conditioning

  Cold-Air Refrigeration Ltd offers professional Air Conditioning, Commercial Refrigeration, and Shopfitting services including Sales, Design, Installat

• C Coldcare Ltd Tamworth · Air conditioning

  ColdCare are experts in industrial and commercial refrigeration and air conditioning solutions. We offer installation, maintenance, and repair service

• C Coldrush Energy Stafford · Insulation

  Retrofit solutions for UK homes-improving energy efficiency, reducing carbon, and ensuring PAS 2035 compliance for a sustainable future.

• C Coldstar (UK) Ltd Bristol · Air conditioning · 10-49 employees

  Coldstar provides professional refrigeration, Air Conditioning, HVAC and catering solutions to the commercial, industrial and retail sectors.

• C Cole Air Conditioning Services Ltd Cardiff · Air conditioning

  Cole Air Conditioning Services Ltd delivers air conditioning expertise in Cardiff. Call our air conditioning company for installation, repairs, and se

• C Cole Energy Plymouth · Solar PV

  Cole Energy offers MCS-certified solar, battery, and heat pump solutions in Plymouth, Devon & Cornwall. Expert local installers for eco-friendly energ

• C Coles For Fires Kettering · Heating & ventilation · 10-49 employees

  Coles For Fires offers installation and lifetime servicing for gas fires, wood burning and multifuel stoves. We have over 35 years experience.

• C Colin Hill Building Solutions Ltd Hitchin · Design & build

  Colin Hill delivers expert commercial projects and bespoke services, providing tailored solutions for businesses across multiple sectors.

• C Collibrook Heating Services Ltd Tunbridge Wells · Heating & ventilation

  Collibrook Heating Services Ltd offers expert oil and gas appliance servicing, repairs, and installations for domestic customers in Tunbridge Wells an

• C Collins Heating Services Ltd Norwich · Plumbing · 1-9 employees

  Collins Heating Services Ltd offer a wide range of plumbing and central heating services from gas installation to boiler maintenance, serving customer

• C Collinson & Grainger Ltd Dudley · Electrical

  Collinson and Grainger Ltd: Property services including Electrical, Mechanical, Plumbing & Heating, Technical, Security & CCTV, and building work. Tra

• C Colosseum Property Services Ltd London · Bathroom fitting

  Bathroom and Boiler Installation services in London. We offer expert plumbing, heating, and boiler services with a personal touch, quality, and care.

• C Colson Bathrooms Ltd Croydon · Plumbing

  Colson Bathrooms Ltd is a plumbing company based in Croydon, registered at Companies House in 2026.

• C Colt International Ltd Petersfield · Heating & ventilation

  Colt International Limited is a specialist in environmental control systems, offering solutions for smoke and heat control, ventilation, and climate c

• C Colvetta Electrical Ltd Bristol · Electrical

  Colvetta Electrical Ltd, founded in 2023, offers professional electrical services for domestic and commercial clients. With 20 years of combined exper

• C Coman Hvac Ltd Birmingham · Heating & ventilation

  Coman HVAC offers comprehensive Heating, Ventilation & Air Conditioning services, including installation, servicing, and maintenance for gas, heating

• C Combi Doctor Warrington · Heating & ventilation

  Combi Doctor offers expert combi boiler repair, servicing, and installation. Gas Safe registered engineers provide fast, reliable, and transparent hea

• C Combi-Vent Engineering Ltd Manchester · Heating & ventilation · 1-9 employees

  Combi-Vent Engineering Ltd specialises in the design, manufacture and installation of all types of ventilation systems for commercial kitchens.

• C Combicare Bridgend Porthcawl · Heating & ventilation

  Combiecare Bridgend offers expert plumbing, heating, and gas services across South Wales. Specialising in new boiler installations, central heating, a

• C CombiCert Telford · Heating & ventilation

  Gas Safe registered heating engineers in Telford, offering boiler installation, repair, servicing, and commercial gas services across Shropshire and t

• C Combicure Ltd Gravesend · Heating & ventilation

  Dedicated, expert Rational oven service and repair for the Kent area. Fully authorised Rational Service Partner.

• C Combined Heat and Power Orpington · Heating & ventilation

  Combined Heat & Power offers boiler repairs, maintenance, and installation for residential and commercial customers in Orpington and surrounding areas

• C Combit Construction London · Design & build · 1-9 employees

  Combit Construction is a premier Design and Build company specialising in high-end residential renovations, extensions, loft conversions and bespoke n

• C Comburere Ltd Stowmarket · Heating & ventilation

  Experienced Biomass Maintenance Services available for all your Biomass plant room needs. Commercial and Domestic.

• C Comelec Ltd Mansfield · Electrical · 10-49 employees

  Electrical contractors specialising in commercial, industrial and domestic installations, based in Mansfield, Nottinghamshire. Established 2005.

• C Comfort Lingfield · Heating & ventilation · 10-49 employees

  Commercial and Residential HVAC and Mechanical Services including Heating, Ventilation, Air Conditioning, Plumbing, and Water Treatment. Offering Desi

• C Comfort Air Conditioning Ltd Solihull · Air conditioning

  We provide professional installation, maintenance & servicing across the UK from our Shirley headquarters. F-Gas certified delivering quality air cond

• C Comfort Aircon Ltd Enfield · Air conditioning

  Comfort Aircon Ltd specializes in the installation of air conditioning systems and heat pumps, offering high-quality services, technical support, and

• C Comfort Building Services Ltd. Basingstoke · M&E contracting · 10-49 employees

  Specialising in building services maintenance, with decades of experience in commercial heating, plumbing, air conditioning and electrics.

• C Comfort Climate Services Ltd Southhall · Air conditioning

  Professional F-Gas certified air conditioning and refrigeration engineering services in West London. Installation, servicing, repairs, and compliance.

• C Comfort Plumbing And Heating Ltd Plumbing · 1-9 employees

  Comfort Plumbing And Heating Ltd is a plumbing company, registered at Companies House in 1993.

• C Comfort Services Group Ltd Colchester · Heating & ventilation · 10-49 employees

  Comfort Services Group provides specialist air movement and water treatment services, ensuring compliance and professional service for a range of sect

• C Comfy-Heat Ltd Northolt · Plumbing · 1-9 employees

  Comfy-Heat offers expert plumbing and heating services, including boiler installation, repairs, and underfloor heating. They also provide building and

• C COMGAS SERVICES UK LTD Farnham · M&E contracting

  ComGas Services UK Ltd provide Gas, Electrical, Mechanical & HVAC services for commercial & domestic buildings in Surrey and the surrounding areas.

• C Command Energy Ltd Glasgow · Heating & ventilation

  Command Energy offers MCS accredited renewable energy solutions including air source heat pumps, solar panels, and EV charging systems to lower bills

• C Command Gas And Heating Belvedere · Heating & ventilation

  Trusted Gas & Heating Engineer based in Belvedere, serving London, Kent & Essex. Offering boiler installation, servicing, gas safety checks, and emerg

• C Commendium Penrith · Civil engineering · 1-9 employees

  Commendium provides high-quality 3D LiDAR surveys and data processing for construction, archaeology, architecture, film, and more. UK-based with globa

• C COMMERCIAL GAS SAFETY CERTIFICATES LTD London · Heating & ventilation

  Commercial gas safety certificates in London. We provide a range of gas safety certificates including CP17, CP42, and CP44 for various commercial appl

• C Commercial Gas Solutions Ltd Glasgow · Heating & ventilation

  Commercial Gas Solutions Ltd: Specialists in gas/oil fired appliance installation, servicing, repair, and emergency call-outs. Serving commercial and

• C Commercial Improvements Ltd Luton · Insulation · 10-49 employees

  Commercial Improvements Ltd offers insulation, heating, renewables & refurbishments for homeowners, landlords & commercial clients across the UK. Free

• C Commercial Services Design Ltd Leeds · M&E contracting · 1-9 employees

  CSD Commercial Services Design Limited are based in Leeds, designing low carbon, sustainable, easy to manage and economical buildings.

• C Commercial Temperature Solutions Edinburgh · Air conditioning

  Air conditioning, refrigeration and ventilation specialists across Central Scotland. Offering installation, repair and maintenance for commercial and

• C CommSolve Solutions Northampton · Heating & ventilation

  CommSolve Solutions (CSS) are specialists in data centre cooling and power infrastructure, offering expert audit, energy consultancy, and installation

• C Community Home Solutions Nottingham · Insulation · 10-49 employees

  Community Home Solutions provides end-to-end retrofit solutions to improve home energy efficiency, funded by public sector schemes across the UK.

• C Compac Services (NE) Ltd South Shields · Heating & ventilation

  Specialists in commercial HVAC services & electrical installations working across the North East and Nationwide (UK).

• C Company Image Commercial Interiors Ltd Ibstock · Fit-out & interiors · 1-9 employees

  Midlands office & warehouse fit-out specialists. Company Image delivers commercial interiors, mezzanine flooring, refurbishment & maintenance across t

• C Compass Building And Construction Services Ltd Inverness · Main contractor · 1-9 employees

  Leading Highlands construction company specializing in new builds, commercial projects, and extensions. Quality delivery on time and on budget.

• C Compass Engineering Services Ltd Esher · Heating & ventilation

  Gas Safe registered engineers specialising in Gas purges, pipework installation & tightness testing across London & Surrey. We deliver MEP design serv