Subcontractors in the UK

35585 UK companies working as subcontractors.

• J Jade Scaffolding Ltd Salisbury · Scaffolding · 1-9 employees

  Jade Scaffolding, based in Salisbury, offers competitive scaffolding services to domestic and commercial customers within a 30-mile radius. Known for

• J Jade Shopfitters Ltd Salford · Shopfitting

  Experienced shopfitters based in Salford, Manchester, offering expert builders and joiners for commercial and retail projects nationwide. Call 0161 87

• J Jade-Aden Interiors Ltd Ringwood · Fit-out & interiors · 1-9 employees

  Jade Aden Interiors provides complete commercial and office design, fit-out, and refurbishment solutions, including mezzanine floors, glass partitioni

• J Jadeite Glazing Ltd Hadlow · Windows & doors

  Specialising in high-quality double glazing windows, doors and conservatories supplied & installed in Hadlow, Kent. Get a free quote today.

• J JADETI BATHROOMS Bedford · Bathroom fitting · 1-9 employees

  Jadeti Bathrooms specialises in transforming bathrooms into luxurious, functional, and stylish spaces with expert craftsmanship and attention to detai

• J JAF Landscaping & Building Peterborough · Landscaping · 1-9 employees

  Peterborough home improvement and landscaping services. From kitchens to gardens, we handle all your needs. View our projects & get a quote!

• J Jag Construction (Midlands) Ltd Nottingham · Bricklaying · 1-9 employees

  JAG Construction (Midlands) Limited is an award-winning brickwork and blockwork specialist contractor trusted by the UK's largest house builders.

• J JAG Electrical Solutions LTD. Caldicot · Electrical · 1-9 employees

  Fully Qualified Electricians in South Wales with over 70 years of combined experience. Offering domestic, commercial, and industrial electrical soluti

• J Jag Engineering Designs Ltd Folkestone · Steel fabrication · 1-9 employees

  JAG Engineering Designs LTD specialises in metal design and fabrication, offering services in industrial, balustrades & gates, and sculptural metalwor

• J Jag Interiors Services Ltd Wembley · Damp proofing · 1-9 employees

  Specialists in Damp Proofing, Structural Water Proofing, Condensation Control & Plastering. Serving London and surrounding areas.

• J JAG Plumbing and Heating Hereford · Plumbing · 1-9 employees

  JAG Plumbing and Heating Hereford offer domestic and commercial heating & plumbing services. Experts in heating installation, gas services, bathrooms,

• J Jag Remedials Ltd Ashton-Under-Lyne · Damp proofing

  JAG Remedials is a professional and reputable damp proofing company covering the North West of England. We cover all remedial works.

• J JAG Safety Systems Glasgow · Scaffolding

  Nationwide installation of FASET-accredited safety netting, edge protection, and fall arrest systems for the construction industry. Your site remains

• J Jager Electrical Contractors Ltd Ashford · Electrical · 10-49 employees

  Jager Electrical: Your trusted partner for reliable electrical services. From residential to commercial projects, our expert team ensures safety, effi

• J Jago Steel Hemel Hempstead · Steel fabrication · 1-9 employees

  Jago Steel Ltd delivers project solutions from design through to onsite installation for specialist architectural metalwork and Treadform balustrades.

• J Jaguar Plumbing Limited Dartford · Plumbing · 1-9 employees

  Jaguar Plumbing offers professional plumbing, heating, and drainage solutions in Dartford, Kent, and surrounding areas. We provide reliable services f

• J Jai Shutters LTD. Richmond · Security systems · 1-9 employees

  Jai Shutters Ltd offers a wide range of roller shutters and doors for commercial, domestic, and industrial use, including emergency repairs. Based in

• J Jaic Ltd Weymouth · Fit-out & interiors · 1-9 employees

  JAIC provide a fit-out, build and joinery service across Dorset and pride ourselves on our superb quality of work for all projects that are built with

• J Jakaj Ltd London · Refurbishment · 1-9 employees

  JAKAJ LTD offers property management, refurbishment, loft conversions, extensions, and maintenance services across London. Experienced team for landlo

• J Jake Jones Joinery & Construction Ltd Kendal · Main contractor · 1-9 employees

  Jake Jones Joinery - A trusted construction company based in Cumbria, specialising in home extensions, renovations and new builds. Get your free quote

• J Jakeman Roofing Ltd Harrow · Roofing · 1-9 employees

  Trusted roof repairs, flat roofing pitched roofs and new roofs in Harrow, Ruislip and West London. Family-run Jakeman Roofing Ltd offers free, no-obli

• J Jaki Properties Ltd Truro · Refurbishment · 1-9 employees

  Property maintenance and repairs across Cornwall for houses, holiday lets and commercial properties. Experienced and fully insured.

• J Jaku Scaffolding Ltd Beckenham · Scaffolding · 1-9 employees

  Jaku Scaffolding is London's leading independent scaffolding and access specialist, providing safe, reliable hire and site access solutions.

• J JALEX (SCOTLAND) LTD Glasgow · Refurbishment

  JALEX (Scotland) Ltd is an Edinburgh-based contractor specialising in business-to-business property maintenance, refurbishment, and insurance-related

• J Jalrendering Ltd Sunderland · Plastering · 1-9 employees

  JAL Rendering & Plastering specialise in interior and exterior wall coatings for existing properties and new build homes. We work on homes and commerc

• J Jam Cabling Ltd Aberdeen · Electrical · 1-9 employees

  Jam Cabling specialises in the design, installation & maintenance of structured and fibre optic cabling solutions, serving onshore and offshore client

• J Jam Electrical (Southampton) Ltd Southampton · Electrical · 1-9 employees

  JAM Electrical (Southampton) Ltd offers comprehensive electrical installation services across commercial, industrial, and residential sectors. Establi

• J James & Milton Drilling Ltd Fakenham · Piling · 10-49 employees

  Specialist drilling contractors for water wells, geothermal installations, and ground investigation boreholes. Offering modern rotary rigs, cable perc

• J James A. Turner Ltd London · Plumbing · 10-49 employees

  A Trusted Local Company Since 1968. For nearly six decades, James A Turner Heating & Plumbing has built a reputation across Hertford for dependable pl

• J James Breck Ltd Edinburgh · Roofing · 10-49 employees

  James Breck Ltd: Roofing and Building Contractors in Edinburgh, Lothians & Central Scotland. Specialists in masonry, re-pointing, chimney repair, slat

• J James Brothers Neath · Plumbing

  James Brothers is a small family run company, based in South Wales who specialise in domestic plumbing & property renovation work.

• J James Brown Electrical Bridport · Electrical · 1-9 employees

  James Brown Electrical, a team of Fully Qualified and Nic Approved professional Electrical contractors. Based in Bridport, Dorset and surrounding area

• J James Delamare Ltd Orpington · Extensions · 1-9 employees

  James Delamare Ltd is a professional building service in Bromley, Kent, offering extensions, loft conversions, renovations, and general construction w

• J James Duffield Electrical Services Ltd Kelso · Electrical

  James Duffield Electrical Services Ltd offers domestic, agricultural, commercial & industrial electrical services across the Scottish Borders. Fully q

• J James Electrical Services Ltd Isleworth · Electrical · 1-9 employees

  James Electrical Services Ltd provides premium electrical services in London, ensuring quality and care for every project, from minor repairs to large

• J James Field Kitchens Solihull · Kitchen fitting · 1-9 employees

  James Field Kitchens offers bespoke kitchen design, supply, and installation services in South Birmingham, with over 20 years of experience. We also f

• J James Ford Construction Darlington · Groundworks · 10-49 employees

  Leading groundworks & civil engineering company in North Yorkshire & County Durham. Expertise in foundations, drainage, roads, and site clearance for

• J James Frew Stevenston · Plumbing · 1-9 employees

  James Frew provides integrated building services including plumbing, heating, mechanical, and electrical installations for domestic and commercial cli

• J James Gallagher Ltd Bolton · Main contractor · 1-9 employees

  James Gallagher Ltd is a family-run construction and building contractor based in Bolton, Lancashire, offering a complete building services solution i

• J James Groundworks And Plant Hire Ltd Ebbw Vale · Groundworks · 1-9 employees

  James Groundworks and Plant Hire Ltd: expert excavation, foundation, drainage, and site preparation services. Focused on quality, reliability, and cli

• J James Groundworks Ltd Christchurch · Groundworks · 1-9 employees

  James Groundworks Ltd is a third-generation groundwork and civil engineering company based in Christchurch, Dorset. We offer a range of services inclu

• J James Harkin (Electrical Engineers) Ltd Glasgow · Electrical · 1-9 employees

  James Harkin Ltd is a Glasgow-based electrical engineering company specializing in testing, inspection, and installation for domestic and commercial c

• J James Henry Flat Roofing Ltd Cardiff · Roofing · 1-9 employees

  James Henry Flat Roofing is a roofing company in Cardiff, with 18 years' experience delivering dependable solutions in flat roofs. Call us for our ser

• J James Johnson & Company Ltd Dagenham · Design & build · 10-49 employees

  James Johnson & Co Ltd is a multi-disciplined construction company specialising in bespoke joinery, design, manufacture, and installation. Based in Lo

• J James Lee Electrical Ltd Cambs · Electrical · 1-9 employees

  James Lee Electrical Limited offers a comprehensive range of electrical services for agricultural, commercial, industrial, and domestic clients. Servi

• J James Lee Flooring Sidcup · Flooring

  Dust-free floor sanding and restoration in Kent. We offer wood floor sanding, refinishing, bespoke finishes, and reclaimed flooring for homes & busine

• J James Mearchent & Sons Ltd 70 Glenwood Place · Roofing · 1-9 employees

  James Mearchent & Sons offers high-quality building services including roofing, plastering, bricklaying, roughcasting, stone masonry, and groundworks.

• J James Murphy Electrical Services Ltd Norwich · Electrical

  James Murphy Electrical Services LTD provide the best Electrician service in Norwich, offering a wide range of event equipment. Contact us today!

• J James Paterson & Sons (Plumbing & Heating) Ltd Denny · Plumbing · 50-249 employees

  Find SNIPEF approved plumbing and heating companies in Scotland and Northern Ireland. All listings are verified for quality and professionalism.

• J James Plumbing & Heating Isleworth · Plumbing · 1-9 employees

  Professional plumbing and heating services in Twickenham and surrounding areas. Gas Safe registered, 24/7 emergency call-outs, boiler installations, c