Subcontractors in the UK

35585 UK companies working as subcontractors.

• J J2 M&E Services Ltd Nottingham · M&E contracting

  Expert mechanical and electrical contractor offering commercial and industrial electrical solutions. Contact us for reliable services!

• J J2 Tiles & Bathrooms Yeovil · Tiling · 1-9 employees

  J2 Tiles & Bathrooms in Yeovil, Somerset, offers bespoke bathroom design, tiling, and installation. Visit our showroom for expert advice and quality p

• j j2r Demolition Pontypool · Demolition · 10-49 employees

  J2R Demolition is a specialist demolition and site clearance contractor serving clients across the UK. We offer a comprehensive range of demolition se

• J J2R Demolition Llantarnam Industrial Park · Demolition · 50-249 employees

  J2R Demolition is a leading demolition and groundworks contractor providing a comprehensive range of services across the UK. We specialise in safe, ef

• J J4D Electrical Ltd Penrith · Electrical · 1-9 employees

  J4D Electrical Ltd are electricians in Cumbria, serving Penrith, Kendal, Carlisle and surrounding areas. Domestic & commercial work, installations, re

• J J7 Gas, Heating & Plumbing Ltd Northampton · Plumbing

  J7 GAS, HEATING & PLUMBING Ltd offers expert gas, heating, and plumbing services in Northampton. We provide reliable solutions for homes and businesse

• J J8 Electrical Ltd Nantwich · Electrical

  J8 Electrical Ltd is a qualified electrician covering all of Cheshire. Domestic and commercial electrical services, rewires, EICRs, fault finding and

• J Ja Dempsey Civil Engineering Ltd. Isle Of Wight · Driveways & paving · 10-49 employees

  Paving & surfacing services across the Isle of Wight. Driveways, dropped crossings, patios, car parks & road repairs. Tarmac, concrete, block-paving,

• J Ja Electrics Ltd Daventry · Electrical

  JA Electrics Ltd is no longer trading. All electrical work enquiries should be directed to Ashley at CEMC (Eng) Ltd.

• J Ja Roofing & Construction Ltd Cranbrook · Roofing · 1-9 employees

  JA Roofing & Construction Ltd is a leading UK roofing company offering residential and commercial roofing services, including new roofs, flat roofs, r

• J JA Roofing & Son Preston · Roofing

  Professional roofers in Preston providing repairs, replacements and new roofs. Reliable local service with free quotes.

• J JA Scaffolding Chesterfield · Scaffolding

  JA Scaffolding, based in Chesterfield, offers premium domestic, commercial, and industrial scaffolding solutions. As an Advanced Scaffolder and SSSTS

• J JAC Electrical Services St. Helens · Electrical · 10-49 employees

  JAC Electrical Services provides commercial electrical installation, EICR testing, maintenance, kitchen engineering, EV charging and compliance suppor

• J Jaca Electrical Contractors Ltd Melksham · Electrical · 1-9 employees

  Jaca Electrical Contractors Limited offers a comprehensive range of electrical services for domestic and commercial clients. Based in Melksham, Wiltsh

• J Jacamast Structureclad Ltd Huddersfield · Cladding · 1-9 employees

  Jacamast delivers expert solutions in cladding, roofing, and structural steelwork to clients across the UK, combining decades of experience with preci

• J JACK & J Leicester · Electrical · 1-9 employees

  Expert electricians for domestic and commercial needs. Offering inspection, rewiring, fault finding, and design services with a focus on safety and co

• J Jack Arnold UK Colchester · Steel fabrication · 10-49 employees

  Expert metal fabricators in London specialising in architectural metalwork, structural steel fabrication, and bespoke metal works.

• J Jack Croft Oil.Servicing Ltd Keighley · Heating & ventilation · 1-9 employees

  Oil fired heating engineer based near Keighley, West Yorkshire. Services include servicing and installation of oil cookers, boilers and stoves. Hetas

• J Jack Door Windows Ltd Maidenhead · Windows & doors · 1-9 employees

  Jack Door Windows is a family firm in Reading, Berkshire, supplying and installing UPVC, aluminium, and timber windows and doors in various designs. T

• J Jack Jones Electrical Swadlincote · Electrical · 1-9 employees

  Jack Jones Electrical is your local electrician in Derby and Swadlincote. Domestic & commercial electrical installations, testing & maintenance offere

• J Jack Mintern Plumbing & Heating Ltd Reading · Plumbing

  Jack Mintern Plumbing And Heating Ltd is a trusted and reliable Plumbing and Heating company based in Tilehurst, Reading. We offer expert services tai

• J Jack Plumbing Manchester · Plumbing

  Jack Plumbing provides fast and reliable 24/7 plumbing and heating services, including emergency repairs, blocked drains and boiler issues.

• J JACK PYLE PLUMBING & HEATING LIMITED Morecambe · Plumbing

  Plumbing and heating contractors based in Morecambe, installing heating systems, bathrooms, and heat pumps across Lune Valley, Morecambe Bay, and the

• J Jack Restoration Ltd Teddington · Restoration & heritage · 1-9 employees

  Jack Restoration Ltd is a trusted partner in stone restoration and building maintenance, specializing in restoring, repairing, and preserving stonewor

• J Jack Tighe Coatings Ltd Scunthorpe · Painting & decorating · 10-49 employees

  Full-service painting contractor delivering industrial coatings, internal and external decoration, and training services since 1954.

• J Jacko Builders (Edinburgh) Ltd Edinburgh · Refurbishment · 1-9 employees

  Jacko Builders Edinburgh Ltd offers comprehensive building services with nearly 25 years of experience, aiming for 100% client satisfaction through ef

• J Jacks 1 Civil Engineering Ltd. Bonnyrigg · Civil engineering · 10-49 employees

  Jacks 1 Civil Engineering Ltd, founded in 2001, specialises in civil engineering projects across Scotland and the UK, including earthworks, road const

• J JACKS BUILDING & PROPERTY SERVICES LTD Bideford · Main contractor

  Expert building and property maintenance services in Torrington, North Devon. We offer property building, extensions, repairs, painting, landscaping,

• J Jacks Home Improvements Ltd Winsford · Roofing

  Roofing and exterior improvement specialists across Greater Manchester, Merseyside, Cheshire & North Wales. Offering installations, repairs, roofline

• J Jackson & Dix Roofing Ltd Radstock · Roofing · 10-49 employees

  Jackson & Dix Roofing are one of the fastest-growing roofing contractors in the South West, serving Bath, Bristol and Somerset.

• J Jackson Electrics Ltd Halstead · Electrical · 10-49 employees

  Jackson Electrics Ltd are premier electrical contractors based in Halstead, covering Essex and surrounding areas. Offering domestic, commercial and in

• J Jackson Lift Group Charlton · Lifts & escalators · 10-49 employees

  Jackson are the UK's largest independent lift company, providing a high-quality friendly service nationwide for lifts, escalators & cradles.

• J Jackson Remediation London · Site clearance · 1-9 employees

  Jackson Remediation is a full-service remediation and enabling contractor, committed to delivering high quality services at competitive prices across

• J JACKSON ROOFING SERVICES LTD Bordon · Roofing · 1-9 employees

  Jackson Roofing Services is dedicated to upholding the highest standards of roofing practice, offering UPVC Fascia's, Soffits, Guttering, Cold & Heat

• J Jackson Steel Structures Ltd Dundee · Steel fabrication · 10-49 employees

  Jackson Steel Structures Ltd is one of Scotland's premier steel fabricators and erectors, serving the construction industry for over 70 years with hig

• J JACKSON WOODWORKS LTD Barnsley · Carpentry & joinery · 1-9 employees

  Bespoke fitted furniture and custom cabinetry by Jackson Woodworks. Specializing in alcove cupboards, traditional wardrobes, kitchen cabinets, and mor

• J Jackson'S Stonemasonry Ltd Winchcombe · Stonemasonry

  Traditional stonemasons based in Winchcombe, Gloucestershire. Specialising in dry stone walling, stone restoration, cleaning, carving and Cotswold sto

• J Jacksons Windows Ltd High Peak · Windows & doors · 1-9 employees

  Jacksons Windows is a trusted supplier and installer of quality windows, composite doors, and conservatory roof systems in High Peak, Derbyshire. With

• J Jacksure Ltd Cheltenham · Restoration & heritage · 1-9 employees

  Jacksure Construction offers a comprehensive range of building services including new builds, extensions, refurbishments, and specialist stonework. Wi

• J Jacobs Gas & Heating Ipswich · Heating & ventilation · 1-9 employees

  Ipswich-based Jacobs Gas & Heating offers expert boiler, heating, and gas solutions. With over 10 years of experience, we provide installation, servic

• J Jacobs Painting And Decorating Ltd London · Painting & decorating · 1-9 employees

  Jacobs Painting & Decorating Ltd is a renovation business providing redecorating services in London and surrounding areas. Specialising in high-end in

• J Jacobs Roofing Services Ltd Harrow · Roofing · 1-9 employees

  Local family roofing business with over 30 years of experience. Offering flat, felt, and pitched roof services including repairs, replacements, gutter

• J Jacobsen Bathrooms Ltd Edinburgh · Bathroom fitting

  Jacobsen Bathrooms offers bespoke bathroom design, supply, and installation services in Edinburgh & The Lothians. Transform your home with stunning, f

• J Jacowe Joinery Ltd Huntingdon · Carpentry & joinery · 1-9 employees

  Jacowe Joinery Ltd are craftsmen in Godmanchester, Cambridgeshire, specialising in bespoke joinery for trade, domestic, and commercial customers. Serv

• J Jacques Alain Ltd Gravesend · Bathroom fitting

  Jacques Alain Ltd offers expert renovation services including kitchen transformations, bathroom refurbishments, property extensions, and loft conversi

• J Jad Engineering Services Ltd Clevedon · Electrical · 10-49 employees

  JAD Engineering Services Limited is a UK-based electrical contractor offering a wide range of services for commercial, domestic, and industrial client

• J Jad1 Construction Ltd London · Main contractor · 1-9 employees

  JAD1 Construction is a dynamic construction company offering a wide range of services including electrical, plumbing, carpentry, and extensions. We ar

• J Jadd Scaffolding Ltd Penarth · Scaffolding · 1-9 employees

  Jadd Scaffolding, established in 2020, offers expert scaffolding services across the Vale of Glamorgan and Cardiff, 24/7. With decades of experience,

• J Jade Insulations Rotherham · Insulation · 10-49 employees

  Jade Insulation, established in 2007, is a reputable company providing expert insulation services across the UK.

• J Jade Roofing Experts Ltd London · Roofing

  Expert roofers & roofing specialist in London. Free roof inspection, 25-year guarantee, fully insured. Call 07955 558880 today.