Heating & ventilation contractors in the UK

9351 heating & ventilation contractors listed from the UK register.

• B BIOSOL RENEWABLES UK LTD Ammanford · Heating & ventilation · 10-49 employees

  Biosol Renewables UK Ltd designs, supplies, installs and maintains biomass boilers for commercial premises, offering environmentally friendly heating

• B BIRC Barking · Civil engineering

  BIR Contractors Ltd (BIRC) is a specialised civil and structural engineering contractor delivering projects from concept design to construction. We of

• B Birch & Sons General Building Ltd Oswestry · Groundworks · 1-9 employees

  Birch & Sons General Building Ltd are trusted family builders in Shropshire and surrounding areas. Quality workmanship and free no-obligation quotes.

• B Bird Heating (Sw) Ltd Weston-Super-Mare · Heating & ventilation

  Bird Heating (SW) Ltd offers comprehensive heating, plumbing, and electrical services for domestic and commercial clients across Weston-super-Mare, Br

• B Birdsall Decarbonisation Ltd Hemel Hempstead · Plumbing · 1-9 employees

  Birdsall Decarbonisation Ltd is a plumbing company based in Hemel Hempstead, registered at Companies House in 2024.

• B Birdsall Group Ltd Hemel Hempstead · Heating & ventilation · 10-49 employees

  Birdsall Group Ltd is a specialist engineering and environmental company delivering innovative solutions for the heat network and building services in

• B Birdsall Networks Ltd Hemel Hempstead · Plumbing · 50-249 employees

  Birdsall Networks Ltd is a plumbing company based in Hemel Hempstead, registered at Companies House in 1975.

• B Birdsall Technical Services Ltd Hemel Hempstead · Plumbing

  Birdsall Technical Services Ltd is a plumbing company based in Hemel Hempstead, registered at Companies House in 2025.

• B Birkbeck Installations Ltd London · Plumbing

  Birkbeck Installations are a trusted plumbing and heating company based in London. Offering emergency boiler repair, central heating, installation, an

• B Birmingham Heating Ltd Birmingham · Heating & ventilation

  Birmingham Heating LTD (BHL) is your expert for boiler and central heating services in Birmingham and the West Midlands. Offering installation, repair

• B Birmingham'S Heating And Cooling Ltd Birmingham · Plumbing

  Birmingham's reliable plumbing and heating experts. Quality workmanship, competitive prices. Call now!

• B Bishop Auckland Glazing Co. Ltd Bishop Auckland · Glazing

  Bishop Auckland Glazing Co. Limited is a leading window and door installation specialist in the North East of England, established in 1985. We offer b

• B Bissett & Robson Ltd Portsmouth · Heating & ventilation

  Bissett & Robson are Gas Safe registered heating engineers and plumbers covering Hampshire, Sussex and Surrey. We install and repair combi boilers, ga

• B BJ Dennis and Son Norwich · Heating & ventilation

  BJ Dennis and Son are trusted heating and plumbing engineers in Norwich, Norfolk. Established in 1973, we offer boiler replacements, repairs, and land

• B BJF Group Maidstone · M&E contracting · 250+ employees

  BJF Group is a national construction and facilities management company with five specialist divisions. They design, build, and maintain spaces for Tie

• B Bjf Group Ltd Maidstone · M&E contracting · 250+ employees

  BJF Group is a multidisciplinary building services provider delivering projects and long-term contracts across Construction, M&E, Facilities Managemen

• B BL Air Conditioning Ltd Bolton · Air conditioning

  Air Conditioning Company Bolton, Manchester & Lancashire offering a range of Air Con Services and solutions for Domestic and commercial Clients. Cover

• B Black Knight Southern Ltd Brighton · Heating & ventilation

  Black Knight Southern Ltd provides boiler installations and repairs, central-heating maintenance, plumbing and bathroom renovations around Peacehaven.

• B Black Oak Groundworks Halstead · Groundworks

  Black Oak Groundworks offers comprehensive groundwork solutions including civil works, foundations, drainage, and landscaping for domestic and commerc

• B BLACK UNDERFLOOR LIMITED Coventry · Heating & ventilation

  Black Underfloor design and supply bespoke warm water underfloor heating systems, offering a comprehensive portfolio of solutions for all floor types.

• B Blackdown Heating Ltd Taunton · Heating & ventilation

  Gas Safe plumbing & heating engineers serving Taunton, Wellington & across Somerset. Boiler installs, repairs, servicing & leak detection. Call 07880

• B Blackpool Boiler Installations Blackpool · Heating & ventilation

  Blackpool Boiler Installations are boiler & heating specialists. We install, service & repair boilers for customers throughout Blackpool & surrounding

• B Blackrock Construction Group Ltd Glasgow · Fit-out & interiors · 1-9 employees

  Blackrock Construction Group Ltd are Office, Retail, Hospitality, Leisure & Industrial Fit-out, Refurbishment and New Build Project Management Contrac

• B Blackstone Plumbing & Heating Banbury · Plumbing

  Trusted Gas Safe registered plumbing and heating engineer in Oxfordshire and Northamptonshire. Specialising in boilers, heating systems, landlord gas

• B Blacksure New Dartford · Electrical · 1-9 employees

  Blacksure Services offers expert electrical contracting and fit-out solutions, transforming commercial spaces with innovative design and technical exp

• B Blackwell Heating & Plumbing Ltd Darlington · Heating & ventilation

  Cost effective, reliable heating and plumbing engineers for domestic and business customers in Darlington, Durham and Teeside.

• B Blair Plumbing & Heating Solutions Ltd By Lochgilphead · Plumbing

  Blair Plumbing & Heating Solutions Ltd offers a comprehensive range of plumbing, heating, and renewable energy services across Argyll & the Islands. F

• B Blakes Woodburners Clacton-On-Sea · Heating & ventilation

  Blakes Woodburners specialises in supplying and fitting heating solutions, including wood burners, multi-fuel stoves, electric fires, and gas stoves.

• B Blec Group UK Ltd Plymouth · Fire protection

  BLEC Group is a UK-wide specialist in building safety and compliance, offering AOV smoke ventilation, fire safety, electrical testing, and security so

• B Bless Construction Southall · Extensions

  Trusted builder in Southall with 38 five-star reviews. Extensions, renovations, roofing and landscaping across West London. Get your free quote today.

• B Bliss Plumbing Wilden · Plumbing

  Bliss Plumbing and Heating based in Bedford covering surrounding areas. A team of engineers happy to help with all aspects of plumbing and heating.

• B Bloxt Ltd Liverpool · Refurbishment · 1-9 employees

  Bloxt Limited offers trusted building and energy solutions including repairs, structural work, ventilation, renewables, boilers, solar panels, and EV

• B Blu-Fish Cheltenham · Electrical · 10-49 employees

  Registered electricians, licenced plumbing & heating engineers in Cheltenham, Gloucester and surrounding areas. Responsive diagnosis and repair.

• B Blue Arc Electrical Ltd Rossendale · Electrical

  Blue Arc Electrical provides friendly, dependable, and efficient electrical services for domestic and commercial clients. We handle everything from si

• B Blue Baker.Com Ltd Sleaford · Heating & ventilation · 1-9 employees

  Boiler Servicing in Lincoln | Accredited Bosch Climate Control and Air Conditioning | Worcester Boiler specialist

• B Blue Bulldog Ltd Walsall · Heating & ventilation

  Blue Bulldog Ltd offers expert plumbing, heating, and air conditioning services in Walsall and surrounding areas. Established in 2021 with over 20 yea

• B BLUE COOLING Kendal · Heating & ventilation

  Blue Cooling provides refrigeration, air conditioning, and associated electrical services to businesses in Cumbria and nationwide. Established in 2003

• B Blue Flame Gas Solutions Porth · Heating & ventilation

  Award-winning, family-run heating engineers in South Wales. Specialising in boiler installation, servicing, and repairs for homes. Over 10 years of ex

• B BLUE GAS HEATING LTD Plymouth · Plumbing

  Blue Gas Heating provides expert Plumbing & Heating Services in Plymouth, including boiler installation, servicing, repairs, central heating, and sola

• B Blue Heaven Group Ltd Datchet · Solar PV

  Blue Heaven Group Limited offers sustainable energy solutions, product sourcing, logistics, consultancy, and general trade, specializing in solar pane

• B Blue Leaf Energy Services Ltd Newcastle Upon Tyne · Solar PV

  Blue Leaf Energy installs renewable energy systems including heat pumps and solar panels for commercial and residential sectors, offering decarbonisat

• B Blue Mountain Air Conditioning Ltd Cwmbran · Air conditioning

  Air conditioning installation, servicing and repairs for domestic and commercial customers across South Wales and South West England. F-Gas certified

• B Blue Oak Fireplaces Leicester · Heating & ventilation

  Blue Oak Fireplaces offers a wide selection of fires, fireplaces, and stoves in the Midlands, specializing in design, supply, and installation with ov

• B Blue Pilot Plumbing And Heating Ltd Hoddesdon · Plumbing

  Blue Pilot Plumbing and Heating Ltd offers expert boiler installation, repair, and servicing in Hertfordshire and Essex. Trusted for reliable, efficie

• B Blue Rose Energy Services Retford · Utilities · 1-9 employees

  Blue Rose Energy Services provides expert metering solutions for energy companies and end-users, focusing on efficiency, precision, and care. They ins

• B BLUE SHIELD MAINTENANCE LTD London · Plumbing

  Predictable, compliant maintenance coverage for London landlords in RBKC. Fixed monthly payments, zero surprise costs, 24/7 emergency repairs.

• B Blue Solar Hemel Hempstead · Solar PV

  Solar Panel Installers in London and Home Counties. Fully Accredited Solar Power For Your Home. Offering end-to-end solar solutions, heat pumps, and E

• B Blue Whale Plumbing And Heating Ltd Letchworth Garden City · Plumbing

  Blue Whale Plumbing and Heating Ltd offers professional plumbing and heating services. Contact us for reliable solutions.

• B Bluebell Eco Birmingham · Insulation

  Bluebell Eco Energy provides free boiler replacement and installation under the ECO4 Scheme, helping UK citizens save energy and improve EPC ratings.

• B Bluefinch Building Services Ltd Basingstoke · Extensions

  FMB-accredited, family-run builders in Basingstoke covering Hampshire and Surrey. Extensions, renovations, garage conversions and steelwork.