Subcontractors in the UK

35731 UK companies working as subcontractors.

• I Interfix Washrooms Kent · Design & build

  Specialising in the design and delivery of high-quality school, commercial, leisure and healthcare washrooms across the UK. We offer turn-key solution

• I Interflor UK Ltd Stoke-On-Trent · Flooring

  Interflor UK Limited are specialists in quality domestic and commercial flooring in Stoke-on-Trent, Staffordshire. Offering LVT, solid wood, carpets,

• I INTERFURB® (UK) LIMITED Westerham · Refurbishment

  INTERFURB® (UK) Ltd is a specialist UK commercial refurbishment and construction company delivering high-quality fit-out and refurbishment solutions.

• I Interfusion Glass Ltd Wembley · Glazing · 1-9 employees

  Interfusion Glass offers bespoke and pre-made glass products, specializing in double and triple glazing for kitchens, bathrooms, skylights, mirrors, a

• I Intergal Ltd Barking · Drylining

  Professional drylining contractors in London with 10+ years of experience. Quality drywall, ceilings & fit-out services for commercial & residential p

• I Interglow (Contracts) Ltd Royston · Insulation

  Interglow are experienced insulation installers offering Cavity Wall Insulation, External Wall Insulation, Loft Insulation, EPC Assessments, and PAS20

• I Interior Decor Ltd Stourbridge · Painting & decorating

  Professional Painters & Decorators with over 35 years of experience. We offer a unique, personal approach combining quality workmanship, superior know

• I Interior Factory LTD Edinburgh · Refurbishment

  Trusted father-and-son renovation company specializing in kitchen & bathroom remodels, home additions, and complete makeovers. Quality craftsmanship a

• I Interior Installations Ltd Leicester · Carpentry & joinery

  Leicester based multi trade home improvement service built on honesty, reliability and real dedication. Professional carpentry, kitchen fitting, floor

• I Interior Lab Ltd. Petersfield · Main contractor

  InteriorLAB are a main contractor specialising in delivery for prime residential and commercial property sectors.

• I Interior Partnerships Ltd Belvedere · Drylining · 10-49 employees

  IPL combines industry-leading drylining knowledge with expert project management to ensure every system is installed safely and effectively. We provid

• I Interior Precision Ltd Southend On Sea · Refurbishment · 10-49 employees

  Interior Precision Ltd is a leading interior refurbishment and fit-out contractor in London and the home counties, delivering quality projects with mi

• I Interior Projects Southern Ltd Horley · Refurbishment

  Interior Projects Southern Ltd are office refurbishment specialists, offering innovative concepts, designs, and installations for commercial propertie

• I Interior Psd Ltd London · Refurbishment · 1-9 employees

  Interior PSD Ltd is a building company in North West London offering a wide range of services including loft conversions, extensions, renovations, and

• I Interior Resolutions Ltd Binfield · Fit-out & interiors

  Interior Resolutions are commercial office fit-out and refurbishment specialists working across the UK, delivering outstanding results on time and to

• I Interior Systems (Midlands) Ltd Chichester · Shopfitting

  Interior Systems (Midlands) Ltd specialises in bespoke display systems and retail furniture, offering design, prototyping, global production, quality

• I Interior Tec Ltd Mitcham · Fit-out & interiors

  InteriorTec delivers commercial fit-out, refurbishment and repairs across London, Surrey and Sussex, suspended ceilings, glass partitions, dry-lining,

• I Interiors Direct Ltd Wednesbury · Fit-out & interiors · 10-49 employees

  Interiors Direct offers commercial and domestic construction services, specializing in office, retail, and commercial fit-outs and refurbishments. Wit

• I Interiors Idea Ltd Woking · Suspended ceilings · 1-9 employees

  Interiors Idea Ltd specialises in suspended ceilings, dry lining, partitioning, and plastering, offering high-quality workmanship and customer satisfa

• I Interkey Contracting Ltd Corby · Main contractor

  Interkey Contracting Ltd, Expert construction solutions for stadiums, commercial developments, industrial facilities, and food and beverage projects a

• I Interlay Driveways Worcester · Driveways & paving

  Interlay Driveways have been improving properties around the West Midlands and Worcestershire for over ten years, specialising in driveways and landsc

• I Interlec Systems (Newport) Ltd Newport · Electrical

  Interlec Systems are approved electrical installers for Industrial, Commercial & Domestic clients, providing a comprehensive service since 1995. Deliv

• I Interlink Electrical Ltd West Midlands · Electrical

  Interlink Electrical, established 1988, delivers quality electrical installations for commercial, industrial, and residential clients across the UK an

• I INTERLINK TECHNOLOGY SOLUTIONS LTD High Wycombe · Security systems

  Security, Fire and Network Infrastructure specialists designing, installing and maintaining CCTV, alarms, access control, automated gates, structured

• I Interloc Building Solutions Kinross · Roofing

  Interloc Building Solutions specialises in quality single ply flat and low pitched roof waterproof membranes, offering Envirotech PVC systems for comm

• I Interlock Brickwork Ltd Plymouth · Bricklaying · 1-9 employees

  Interlock Brickwork is a leading construction company in the South West of England, known for exceptional results in bricklaying, blockwork, and stone

• I Interlock Paving Ltd Daventry Northants · Driveways & paving · 1-9 employees

  Interlock Paving Ltd specialises in high-quality hard landscaping for the commercial sector, offering nationwide services in paving and associated wor

• I Interlocks London · Security systems

  Expert locksmith services in Gravesend, offering 24/7 emergency support, precise lock fitting, and non-destructive entry. Safeguard your property with

• I Interlux Systems Ltd Enniskillen · Windows & doors

  Ireland's leading Internorm supply & distribution partner for high-performance timber-aluminium and uPVC-aluminium aluclad glazing solutions. Expert i

• I Interna Bespoke Flooring Knutsford · Flooring

  Northwest specialists in Bespoke Hardwood and LVT Flooring Solutions. Based in Knutsford, we supply and install premium hardwood and luxury vinyl tile

• I International Air-Conditioning London · Air conditioning

  Your trusted partner for HVAC solutions, Highly rated Airconditioning company ensuring comfort and efficiency in every space.

• I International Windows Group Ltd London · Windows & doors · 1-9 employees

  Bespoke timber windows and doors in London. Made to measure, expertly installed, and built to last. Get your free quote today.

• I International-Lifts Sheerness · Lifts & escalators

  International-Lifts provides tailored lift solutions, focusing on safety, innovation, and reliable service for vertical transportation systems across

• I Interseal UK Ltd Mansfield · Fire protection · 10-49 employees

  Interseal UK Limited specialises in fire protection, air sealing, and fire barrier systems for various sectors. They offer consultancy and installatio

• I Intersign Partitions Ltd Brighton · Drylining · 10-49 employees

  Intersign Partitions Ltd offers expert advice on planning, design, technical aspects, and costing for projects of varying size and complexity. They de

• I Interspace Building Services Ltd Newcastle Under Lyme · Heating & ventilation · 1-9 employees

  Interspace Building Services Limited is a family run Plumbing, Heating, Ventilation and Air Conditioning Specialist, established since 2003 in Newcast

• I Interstyle Harlow · Fire protection

  Suppliers of fireplaces, stoves & woodburners across Essex and Hertfordshire. Specialist service in gas, electric and multi-fuel fireplaces, installed

• I Intertidal Timber Ltd Falmouth · Marine & water engineering

  Intertidal Timber provide specialist woodwork services to the marine industry, with proven expertise in dock-gate timbers, fitting and shaping large s

• I Intervention Services Ltd Pontyclun · Main contractor · 10-49 employees

  Intervention Services Limited are a well established, medium sized, company in South Wales who are privately owned and work together with major contra

• I Interwire Biggin Hill · Electrical

  Interwire UK Ltd are local and reliable electrical contractors providing a high-quality electrical service. From small installations to full rewiring

• I Interzone Heating Solutions Ltd Penicuik · Heating & ventilation · 1-9 employees

  Interzone Heating Solutions Ltd offers domestic and commercial heating, plumbing, and bathroom services with 50 years of combined experience.

• I INTEX CONSTRUCTION LTD Oldham · Extensions

  Intex Construction LTD offers expert building and groundwork services with over 20 years of experience. Specialising in home extensions, structural al

• I Intex Finishing Ltd London · Painting & decorating · 1-9 employees

  Prime residential painting and decorating contractors and installers of fine wallpapers and coverings based in London.

• I Intielectric Ltd Glasgow · Electrical

  Commercial and industrial electrical services in Glasgow and across the UK. Experienced, safety-focused, and ready for complex projects.

• I INTIRE Fitout Downpatrick · Fit-out & interiors · 1-9 employees

  Interiors Ireland - INTIRE Fitout is a dynamic construction company specializing in commercial interiors across Ireland. Delivering excellence in ever

• I Into Plumbing And Heating Ltd Wickford · Plumbing · 1-9 employees

  Need a Wickford plumber you can rely on? Fast, friendly plumbing services for repairs, installations and emergencies. Check pricing and availability t

• I Intoheat (Holdings) Ltd Bristol · M&E contracting · 50-249 employees

  Leading building service engineers since 1986, INTOHEAT offers mechanical & electrical, decarbonisation, facilities management, and retail services na

• I Intricate Plumbing Contractors Ltd Carnforth · Plumbing

  Plumbing & heating across the North West. Intricate Plumbing Contractors provide exceptional high quality workmanship and a premium service.

• I Intrinsic Construction Ltd Glasgow · Main contractor · 1-9 employees

  Intrinsic Construction: Delivering complex projects across Scotland with a focus on safety, quality, and reliability. Your trusted partner for constru

• I Intrinsic Fire Protection Ltd Harlow · Fire protection · 10-49 employees

  Intrinsic Fire Protection Limited is a specialist contractor providing a quality, safe, economical and practical approach to the design, supply and in