Subcontractors in the UK

35585 UK companies working as subcontractors.

• J Jk Safety Systems Ltd Sutton Benger · Scaffolding · 1-9 employees

  JK Safety Systems Ltd provides fall protection solutions across the UK, specialising in industrial and commercial environments. They offer guard rails

• J JKABuildingServices Watford · Carpentry & joinery · 1-9 employees

  JKA Building Services are a building, construction and joinery company who are transparent, professional and personal.

• J Jkdunbar Ltd Bexleyheath · Refurbishment · 1-9 employees

  JKDunbar Ltd is a family-run construction company based in London, specialising in plastering and a wide range of building services. With over 30 year

• J Jkg Windows And Doors Ltd Farnborough · Windows & doors · 1-9 employees

  Upgrade your home with JKG Windows & Doors. We offer window & door replacements and home improvements. Get your free quote today!

• J JKL (HEATERS) LIMITED Princes Risborough · Heating & ventilation · 1-9 employees

  J K L Heaters Ltd, heating engineers in Princes Risborough since 1994. Gas Safe and OFTEC certified for industrial, commercial & domestic heating solu

• J Jkl Contractors Ltd Stanmore · Painting & decorating

  JKL Contractors Ltd is a professional painting and decorating company in London, offering expert services with a focus on quality, reliability, and cu

• J JKN Electrical Hertford · Electrical · 1-9 employees

  JKN Electrical are NICEIC accredited electrical contractors serving Hertfordshire, London and surrounding areas. We offer a wide range of domestic, co

• J Jkn Renewables Ltd. Doncaster · Heating & ventilation · 10-49 employees

  JKN Renewables specialises in expert heat pump installations, offering high-efficiency systems for commercial, public sector, and domestic clients. Ar

• J JKS Floorings Ltd Devon · Flooring · 10-49 employees

  JKS Floorings Ltd is a family-run business with many years of experience providing an extensive range of carpets, vinyls, luxury vinyl tiles, rugs, sa

• J Jkskyline Ltd Colindale · Roofing · 1-9 employees

  JKSkyline is a professional abseiling contractor in London offering external building maintenance and repair services including window cleaning, roof

• J JKW Glazing Systems Ltd Harrow · Windows & doors

  JKW Glazing Systems Ltd offers a wide range of UPVC and Aluminium windows, doors, conservatories, and porches for new build projects or existing homes

• J JL Builds Exeter · Main contractor · 1-9 employees

  Building contractors offering high-quality, competitively-priced building and landscaping services in and around Okehampton, Tavistock and Exeter.

• J Jl Harry Ltd Wembley · Extensions · 1-9 employees

  JL Harry Ltd is a multi-trade construction company in Greater London, offering interior & exterior services including house extensions, loft conversio

• J JL Phillips Renewable Energy London · Solar PV · 1-9 employees

  JL Phillips specialises in heat pump and solar PV installations across the UK. Over 1,000 projects completed-contact us today!

• J JL4 Group Gillingham · Plastering

  Specialist plastering and rendering across Kent. Venetian plaster, skimming, lime work and approved EWI render systems. 20+ years' experience.

• J Jlb Electrical Ltd Market Deeping · Electrical · 1-9 employees

  JLB Electrical LTD provides high-quality electrical services in Peterborough and surrounding areas. Formed in 2016, we offer domestic, industrial, and

• J Jlb Property Maintenance Ltd Northampton · Refurbishment · 10-49 employees

  JLB Property Maintenance Ltd, founded in 2013, offers nationwide reactive and preventative maintenance services for residential blocks, available 24/7

• J Jle Electrical Contractors Ltd Kendal · Electrical · 1-9 employees

  JLE Electrical Services offer the highest levels of domestic & commercial & renewable electrical services at affordable & competitive rates.

• J JLF Total Solutions Kent · Solar PV · 1-9 employees

  Cut energy bills with solar panels, battery storage & EV chargers in Kent. MCS certified installers covering Medway & the South East. Get a free quote

• J Jlgrant Maintenance Associates Ltd Dagenham · Plumbing · 1-9 employees

  JLGrant Maintenance Associates cover all aspects of Building Maintenance and Property Management, with over 16 years experience within both sectors.

• J Jlh Decorators Ltd Burnley · Painting & decorating · 1-9 employees

  JLH Decorators Ltd are specialists in domestic & commercial painting & decorating, covering areas from Manchester, Liverpool, Preston & Burnley. Offer

• J JLI Contractors Waterlooville · Carpentry & joinery · 1-9 employees

  JLI Contractors are carpentry, shop-fitting, and set-building specialists, managing turnkey projects for high-end clients in retail, education, leisur

• J Jljs Construction Ltd Frome · Main contractor · 1-9 employees

  Bespoke building service throughout Somerset and the South West. Specialising in renovations, extensions, restorations, and listed building works.

• J JLM Brickwork Hereford · Bricklaying · 1-9 employees

  JLM Brickwork, based in Cambridge, Cambridgeshire, are specialist bricklayers serving residential and commercial clients.

• J JLM Mechanical Ltd Portsmouth · Plumbing · 1-9 employees

  JLM Mechanical provides commercial mechanical and plumbing services across refurbishment, fitout, maintenance, and plantroom projects throughout Readi

• J JLM Metalwork Nottingham · Steel fabrication

  JLM Metalwork: Nottingham's specialist in bespoke wrought iron gates, custom metal fabrication, and on-site welding. 17 years of expertise.

• J JLM Plumbing York · Plumbing · 1-9 employees

  JLM Plumbing are plumbing and bathroom specialists offer plumbing services, emergency callouts, bathroom fitting and property maintenance through York

• J Jlm Utilities Ltd Northwich · Drainage

  JLM Utilities specialises in drainage and water supply repairs, replacement, and maintenance. Offering 24/7 emergency services in Northwich, Cheshire.

• J JLN Plumbing & Heating Coventry · Plumbing · 10-49 employees

  JLN Plumbing, Heating, Electrical & Renewables offers expert boiler installations and renewable energy solutions in Leamington Spa and the Midlands.

• J Jln Property Ltd Waltham Cross · Refurbishment

  JLN Property Limited offers Remodelling, Refurbishments, electrical, and plumbing services in London and surrounding areas. Family-owned with 15+ year

• J Jlr Contracts Ltd Durham · Concrete works

  JLR Contracts Ltd are specialists in polished concrete flooring and surface preparation for commercial, industrial, and residential clients across the

• J Jlr Electrical Ltd Cambridge · Electrical · 1-9 employees

  JLR Electrical Ltd offers reliable electrical services for domestic, commercial, and industrial clients. Transparent pricing and proven expertise ensu

• J Jlr Roofing (York) Ltd York · Roofing · 1-9 employees

  JLR Roofing & Property Maintenance is a family-run roofing company with three generations of experience, established in 1986. They offer expert roofin

• J Jlr Roofing Ltd Ipswich · Roofing

  JLR Roofing Ltd provides expert roofing repairs and new installations in Ipswich and Suffolk. Family-run business with over 40 years of experience.

• J Jlr Roofing Solutions Ltd Wokingham · Roofing · 1-9 employees

  We install brilliant pitched and flat roofs. With over 10 years' experience, we are a reliable roofing business providing a professional service.

• J Jls Electrical Services (Wales) Ltd Llantrisant · Electrical · 10-49 employees

  Electrical & Solar PV Contractor based In South Wales. We carry out new build electrical installation on various size developments, rewires, EICR, Sol

• J Jlw Brickwork Ltd London · Bricklaying

  JLW Brickwork Ltd is a trusted construction company specialising in high-quality brickwork services across the UK. We offer new builds, renovations, e

• J Jlw Carpentry & Construction Ltd Exeter · Carpentry & joinery

  JLW Carpentry & Construction provide expert carpentry, home renovations, loft conversions and kitchen fitting in Exeter & Exmouth. Quality craftsmansh

• J JLW HEATING LTD Aldershot · Heating & ventilation

  JLW Heating Ltd offers expert gas and heating services in Aldershot. As a family-run business with British Gas training, we provide reliable boiler in

• J Jlw Solutions Ltd Dunfermline · Marine & water engineering · 10-49 employees

  Multi Service, Multi Skilled & Multi Tooled. Offering Stevedoring, Cargo Handling, Welding, Mechanical Repairs, Heavy Haulage, Marine, Civil & Port Se

• J JM Air Conditioning Services LTD Rushden · Air conditioning · 1-9 employees

  JM Air Conditioning Services LTD offers premium air conditioning supply and installation for domestic, commercial, and industrial customers in Northam

• J JM Building Works Fordingbridge · Main contractor

  Trusted general builders in Bournemouth providing building works, landscaping, and carpentry. Clear quotes, reliable workmanship, and a professional f

• J Jm Concrete Pumping Ltd Withernsea · Concrete works · 1-9 employees

  JM Concrete Pumping Ltd offers premium Concrete Pumping services in Withernsea. Our experienced professionals provide quality service and timely deliv

• J Jm Contractors Roofing Ltd Altrincham · Roofing

  Family-run roofing specialists serving Wirral, Chester & Cheshire with 20+ years of experience. Offering roof repairs, re-roofs, flat roofs, chimneys

• J JM Cooling Solutions Ltd Horley · Air conditioning · 1-9 employees

  JM Cooling Solutions Ltd offers professional air conditioning installation, servicing, and repairs in Horley and the South East. We provide expert, fr

• J Jm Electrical (Coventry) Ltd Coventry · Electrical · 1-9 employees

  JM Electrical (Coventry) Ltd are approved, NICEIC-registered electricians offering domestic and commercial electrical repairs and installations in Cov

• J Jm Electrical (Yorkshire) Ltd Rotherham · Electrical · 1-9 employees

  JM Electrical provides top-notch electrical services in Rotherham and South Yorkshire, offering installations, 24/7 emergency repairs, and proactive m

• J JM Electrical & Solar Kendal · Electrical · 1-9 employees

  Trusted NAPIT-approved electrician & MCS-certified solar installer in Kendal & the Lake District. Rewires, EV charging, battery storage & more. Free q

• J JM Electrical Services London · Electrical

  Electrical, lighting, CCTV, and AV installation services across London & Home Counties. Part P Certified, Fully Insured, Authorised Ring Dealer. 30+ y

• J JM Energy Eastbourne · Electrical · 1-9 employees

  JM Energy offers comprehensive electrical services, including solar installations, bespoke solutions, and electric vehicle charging points for homes a