Subcontractors in the UK

35585 UK companies working as subcontractors.

• B Badger Windows Ltd Stirchley · Windows & doors · 1-9 employees

  Searching for trusted double glazing in Birmingham? At Badger Windows we pride ourselves in our experience and commitment to quality.

• B Bae Control Systems Ltd London · Fire protection · 1-9 employees

  BAE Control Systems offers expert fire alarm, security, and life safety systems in London. Custom-designed solutions, certified engineers, and free si

• B Bag O' Nails Property Services Ltd Washington · Landscaping · 1-9 employees

  Bag O' Nails Property Services Ltd offers a wide range of property maintenance and improvement services for both commercial and residential clients, i

• B Bagden Wood Electrical Ltd Dorking · Electrical · 1-9 employees

  Expert electrical engineering and commercial fit-out specialists delivering fast-track projects with exceptional standards. Design and site management

• B Bagdon Traders Ltd Ilford · Kitchen fitting

  Bagdon Traders Ltd offers premium kitchen cabinet, worktop, granite & quartz panel, and tiling installation services in London. Established in 2026, w

• B Bage Roofing Ilford · Roofing

  Bage Roofing offers quality roofing services including new installations, repairs, inspections, and maintenance. They focus on superior craftsmanship

• B Baggaley & Jenkins (Remedials) Ltd Sutton-In-Ashfield · Damp proofing · 1-9 employees

  Experts in property care, damp proofing, and basement conversions in Nottingham and the East Midlands. 30 years of experience.

• B Bagley Mobility LTD Kilgetty · Bathroom fitting · 1-9 employees

  Serving your mobility needs in Pembrokeshire. Stairlifts, repairs, servicing, hoists, ramps, disabled bathroom adaptations, level access showers and m

• B Bagley Plastering Contractors Ashford · Plastering · 1-9 employees

  Bagley Plastering Contractors has been providing quality plastering and construction services across Southeast England since the 1960s. Based in Ashfo

• B Bahama Windows Ltd High Wycombe · Windows & doors · 1-9 employees

  Bahama Windows and Conservatories is a premier supplier of Sliding Sash Windows, doors, and conservatories in South Buckinghamshire and surrounding ar

• B Bailey - Hague Joinery Ltd Leeds · Windows & doors · 10-49 employees

  Family-run Yorkshire joinery crafting bespoke timber sash, casement windows and doors since 1999. Certass registered. Free quotes across Yorkshire.

• B Bailey & Taylor Ltd London · Flooring · 10-49 employees

  Bailey & Taylor Ltd are specialist flooring contractors based in Rochford and Colchester, with almost 50 years of experience. We supply and install ca

• B Bailey Ceilings Ltd Huddersfield · Suspended ceilings · 1-9 employees

  Bailey Ceilings Ltd is a family-run business specialising in suspended ceilings, partitions, and fire barriers, serving clients nationwide for over 30

• B Bailey Contracts Ltd Chatburn · Civil engineering · 1-9 employees

  Trusted Construction Company Operating Throughout The North West | Decades of Experience | Highly Recommended | Talk To Bailey Contracts Today

• B Bailey Electrical (Surrey) Ltd Ashtead · Electrical · 1-9 employees

  Bailey Electrical (Surrey) LTD is a domestic installer specialising in electrical services. Owned by a City & Guilds qualified electrician.

• B Bailey Gas & Heating Ltd London · Heating & ventilation · 1-9 employees

  Specialists in boiler servicing, gas safety certificates, central heating & boiler installations, breakdowns & repairs. Serving North, East & Central

• B Bailey International Steeplejacks Company Bollington · Steel fabrication · 10-49 employees

  Bailey International Steeplejacks provides specialist services including lightning protection, steeplejack services, steel erection, roofing, cladding

• B Bailey Piling Benfleet · Piling · 1-9 employees

  Bailey Piling and Foundations, formerly VG Bailey (Contractors) Ltd, offers specialist piling and groundworks services across the UK, Europe, and Chan

• B Bailey Plumbing & Heating (UK) LTD Guildford · Plumbing · 1-9 employees

  Trusted, local plumbers & heating engineers covering Surrey & London. Reliable boiler repairs, bathroom installations, drainage, and more.

• B Bailey Renewable Solutions Ltd York · Solar PV

  Commercial & Industrial Solar O&M, Solar PV and Battery Installation, High Voltage Operations Switching. Custom Solar, EV and HV Solutions.

• B Bailey Roofing Ltd Leigh On Sea · Roofing

  Bailey Roofing Ltd is a family-run roofing company in Benfleet, Essex, offering a range of roofing, guttering, and cladding solutions for domestic and

• B Bailey-Johns (P.H.L.) Ltd Sheffield · Heating & ventilation · 1-9 employees

  Bailey Johns (PHL) Ltd is a combustion service company and heating installation contractor, specialising in industrial and commercial heating systems,

• B Bailey's Building Ltd Southampton · Roofing

  Bailey's Building Ltd are one of the most trusted builders in the local area serving clients in Hythe, Newforest, Waterside and the surrounding areas.

• B Baillie Reynolds Maintenance Ltd Bristol · Refurbishment · 10-49 employees

  Baillie Reynolds Maintenance are local property maintenance experts, offering a broad range of services with a focus on quality, swift response, and e

• B Bain & Irvine Peebles · Roofing

  Bain & Irvine are expert roofing contractors in Edinburgh, Lothians & Peebles, specialising in slate, tiled, and flat roofs for residential and commer

• B Bain & Morton Gillingham · Groundworks

  Bain and Morton provide professional groundworks, building and agricultural services across Dorset and surrounding counties. With over 30 years of exp

• B Bain Plumbing Services Ltd Bolton · Plumbing · 10-49 employees

  Family-run plumbing and heating services in Bolton. Experts in boiler installation, repair, and maintenance, with bespoke bathroom and wet room fittin

• B Bainbridge Electrical Ltd Kendal · Electrical · 10-49 employees

  Bainbridge is a leading electrical engineering company in the UK, with highly-accredited electrical contractors and electricians in Kendal.

• B Baines Plumbing & Heating Ltd Carnforth · Plumbing · 1-9 employees

  Baines Plumbing and Heating are your trusted specialists for boiler installations, heating solutions, and bathroom renovations in Lancaster and surrou

• B Baines Roofing Ltd Epping · Roofing · 1-9 employees

  Baines Roofing LTD have over 10 years of experience in flat roofing, we provide roofing systems for the domestic and commercial markets. Roofer london

• B Bains Electrical Ltd Glasgow · Electrical · 1-9 employees

  Bains Electrical Ltd is a multi-award-winning, highly reputable, professionally qualified, and reliable electrician in Glasgow, serving domestic homes

• B BAIR BUILDING SERVICES LTD London · Refurbishment

  BAIR Building Services provides full residential and commercial building, conversion, refurbishment, extension, renovation and maintenance services in

• B Bairstow'S Mechanical Services Ltd Leeds · Heating & ventilation · 1-9 employees

  Bairstow's Mechanical Services Ltd specialises in off-site pipework fabrication and on-site pipework installations across the UK, offering bespoke ind

• B BAITOR LIMITED London · Demolition

  Licensed & Insured Demolition Experts. We deliver safe, efficient, and eco-friendly demolition services tailored to your project needs.

• B Bak Brighton Ltd Hove · Kitchen fitting · 1-9 employees

  BAK Brighton provides professional kitchen installations, bespoke unit builds and full bathroom renovations across Brighton, Hove and Kemptown. We del

• B Baker And Joiner Ltd Cannock · Main contractor · 10-49 employees

  Baker Joiner is a multi-disciplinary building company founded in 1972, known for quality, reliability, and integrity. They handle diverse projects nat

• B Baker Carpentry & Building Ltd. Ringwood · Carpentry & joinery

  Experienced carpentry & building services in the New Forest, Hampshire. Specialising in new builds, renovations, extensions, and all carpentry project

• B Baker Groundworks Ltd Wolverhampton · Groundworks · 1-9 employees

  Baker Groundworks Ltd is a UK-based company specializing in groundworks services. Contact us for your groundwork needs.

• B Baker Paving & Building Ltd Swanley · Driveways & paving · 1-9 employees

  Discover top-tier driveway, paving, and landscaping services with Baker Paving and Building Ltd in Bromley and surrounding areas. Our expert team is c

• B Baker Smith Ltd Hatfield · Plumbing · 1-9 employees

  Baker Smith Ltd is a plumbing and heating company established in 2007, serving Hertfordshire and surrounding areas. They offer a wide range of service

• B Baker Steel Trading Ltd Woking · Steel fabrication · 1-9 employees

  Structural steel suppliers & fabricators based in Woking, Surrey. Offering mobile welding, fabrication drawings, 3D Modelling & Steel Frame Buildings.

• B Bakers Building Services Ltd Frinton-On-Sea · Extensions · 1-9 employees

  Local Building company that provides a full service to any homeowner who would like to improve their home, with extensions, conversion, renovations, r

• B Bakers Construction Glossop · Groundworks · 1-9 employees

  Multi-discipline construction services provider connecting contractors with local trades and professionals. We source, train, and develop talent for p

• B Bakir Gas Ltd Pinner · Plumbing · 1-9 employees

  Bakir Gas Ltd is a professional plumbing and heating company specializing in modern bathrooms, underfloor heating, and domestic gas works. They are ac

• B Bal Roofing Ltd Hayes · Roofing · 1-9 employees

  Bal Roofing LTD offers expert roofing, carpentry, and renovation services for residential and commercial properties in London and surrounding areas. W

• B Balaam Brothers Ltd Sandy · Fencing · 10-49 employees

  Domestic fencing to industrial, commercial and security fencing, manufactured and installed by our highly skilled in house team.

• B Baldwin & Bleakley Electrical Services Ltd Watford · Electrical · 10-49 employees

  For almost 50 years, Baldwin & Bleakley Electrical Services Ltd has delivered high-quality electrical contracting services for commercial, industrial,

• B Baldwin Home Improvements Ltd Stowmarket · Windows & doors · 1-9 employees

  Baldwin Home Improvements is the top conservatory, window & door company in Suffolk, specialising in installation, replacement & repair.

• B Baldwin Rendering and Plastering Crowborough · Plastering · 1-9 employees

  Baldwin Rendering and Plastering Services, based in Crowborough, offers expert plastering, rendering, and external wall insulation. Serving Kent, Suss

• B Baldwins Bathrooms Aylesbury · Bathroom fitting

  Baldwins Bathrooms offers professional plumbing, tiling, and bathroom fitting services. With over 10 years of experience, we handle complete bathroom