Subcontractors in the UK

35731 UK companies working as subcontractors.

• I Introland Ltd Rochester · Scaffolding · 10-49 employees

  Leading UK supplier of fall protection access equipment, including suspended access cradles, deadweight anchors, roof ladder and handrail systems. Fou

• I Intu Floors Ltd Southampton · Flooring

  Intu Floors is a Hampshire-based flooring company with over 19 years of experience. Offering free home estimations for wood, laminate, and carpets, wi

• I Intuitive Electrical Ltd Chesterfield · Electrical

  Intuitive Electrical offer luxury electrical installations across Derbyshire, Nottinghamshire, Leicestershire, Yorkshire and nationwide. Specialising

• I Intus Electrical Ltd Gloucester · Electrical · 1-9 employees

  Intus Group delivers expert electrical project management, commercial electrical installations and specialist engineering solutions across the UK.

• I Invalifts Ltd Aylesbury · Lifts & escalators

  Invalifts is a UK-based supplier of platform lifts, cabin lifts, platform stairlifts and step lifts. With over 25 years' experience and a focus on qua

• I Invek Services Ltd Bristol · Heating & ventilation

  Invek Services Limited are mechanical services specialists in Air Conditioning, Heating, Ventilation, and Plumbing, operating nationwide.

• I Inventiv Roofing Poole · Roofing · 1-9 employees

  Established in 2003, Inventiv Roofing Solutions is a leading roofing contractor specialising in larger housing developments for commercial clients in

• I Inventive Drives and Patios LTD Warlingham · Driveways & paving

  Inventive Drives and Patios LTD: Driveway, patio, and landscaping specialists in Gloucestershire. Over 30 years of experience in groundwork, offering

• I Inverleith Roofing & Building Ltd Edinburgh · Roofing

  Inverleith Roofing and Building provides expert roofing contractors in Edinburgh. Offering installation, maintenance, and repairs for slate, tile, and

• I Inverness Core Drilling Ltd Inverness · Concrete works · 1-9 employees

  Inverness Core Drilling Ltd specialises in core drilling and diamond cutting with over 6 years' experience in the field.

• I Inverteck Ltd Sheffield · Electrical

  Friendly and reliable electricians and electrical contractors based in Sheffield & covering the UK. 20+ years experience.

• I Invicta Bathrooms Ltd Ashford · Bathroom fitting

  Invicta Bathrooms offers expert design, supply, and installation of high-quality bathrooms, kitchens, bedrooms, and offices. They provide a complete,

• I Invicta Home Improvements Ltd Whitstable · Refurbishment

  Invicta Home Improvements Ltd offers professional property maintenance, home improvements, repairs, and alterations with over 20 years of experience i

• I Invictacut Ltd Sevenoaks · Concrete works

  Invictacut Ltd offers specialist concrete cutting, diamond drilling, demolition, firestopping, and concrete repair services across Kent, Sussex, Essex

• I INVICTUS CIVILS Edinburgh · Rail infrastructure

  UK's leading suppliers of specialist trades and labour to the rail and civil engineering industries. Offering bespoke recruitment solutions tailored t

• I Invictus Interiors Prudhoe · Kitchen fitting

  Family-run business Invictus Interiors offers bespoke fitted furniture, kitchen makeovers, and worktop replacements in Prudhoe and across the North Ea

• I Invictus Roofing Ltd Eastbourne · Roofing

  Invictus Roofing Ltd: Multi-Award Winning Partner for Unconquerable Excellence in Flat Roofing Solutions. We deliver unparalleled flat roofing service

• I Invisible Group Southampton · Fit-out & interiors

  Experts in Commercial Interiors & Office Design in London. Top quality services to commercial properties. Talk to us today

• I Invotex Architectural Finishes Ltd Wakefield · Refurbishment

  Invotex supply and install Architectural Films, a durable, self-adhesive surface option for covering existing surfaces within bars, hotels, restaurant

• I Inyo Energy Ltd Oxford · Solar PV

  Inyo Energy installs solar panels, batteries, heat pumps & EV chargers for homes and businesses to lower energy bills and carbon footprint.

• I InZinc Roofing & Cladding Ltd Sawbridgeworth · Roofing

  Zinc, copper, aluminium and steel roofing and cladding services. We provide high-quality exceptional customer service. Call InZinc Roofing & Cladding

• I Ion Electrix Ltd Oldham · Electrical

  Fully qualified electricians in Oldham covering all aspects of electrical services including design, estimating, installation for residential and comm

• I Ion Installations Ltd Lichfield · Electrical

  Electrician in Lichfield with over 15 years of experience. 18th Edition qualified. Offering electrical, fire safety, and CCTV solutions for homes and

• I Iona Flooring Flooring

  Iona Flooring Services Limited is a Glasgow-based flooring contractor specialising in the supply, installation, and repair of commercial flooring acro

• I Iona Lift Services Battle · Lifts & escalators

  Professional lift maintenance, repairs, and installation across Kent and East Sussex. Reliable service, fast response, and expert support for all lift

• I Iota Electrical Ltd Manchester · Electrical

  IOTA Electrical is a team of qualified electrical contractors operating around the North-West, providing expertise from initial enquiry to project com

• I Iow Glass Ltd Ryde · Windows & doors

  Supply & installation of premium aluminium windows, bifold doors, sliding doors and glass balustrades across the Isle of Wight. Visit our Ryde showroo

• I Iow Home Solutions Ltd Cowes · Electrical

  Electrician on the Isle of Wight offering a range of electrical installation and maintenance services, including fuse board upgrades, EICRs, fault fin

• I Ip Builders Brickwork Ltd Edgware · Bricklaying · 1-9 employees

  IP Builders is an established and trusted brickwork contractor in London, specializing in large-scale brickwork and blockwork projects. They offer qua

• I Ip Building Ltd Tonbridge · Extensions

  IP Building has over 35 years of experience in building and transforming homes in Kent. We specialise in extensions, driveways, patios, and new builds

• I IP Fire and Security Ltd Isleworth · Fire protection · 10-49 employees

  IP Fire and Security Ltd provides professional and experienced customer care for security solutions including intruder alarms, fire alarms, CCTV, acce

• I IP NRG SOLUTIONS Fareham · Security systems

  IP NRG Solutions provides high-security technology solutions, integrating systems for IoT devices. Specialising in consultancy, design, installation,

• I Ip Plastering Ltd Portsmouth · Plastering

  IP Plastering Ltd provides plastering, skimming, rendering, K Rend, dry lining, coving and ceiling work across Portsmouth and Hampshire. Free quotes a

• I IPD Shopfitting Darlington · Shopfitting · 10-49 employees

  Interactive Projects & Design Limited offer a complete bespoke shopfitting package to meet all client requirements, serving architects, retailers, loc

• I Ipds Group Ltd Market Rasen · Groundworks · 1-9 employees

  IPDS offers first-class groundworks and civil engineering services in Lincolnshire for both residential and commercial projects.

• I Iph Electrical Ltd Rossendale · Electrical

  Forward-thinking electrical contractors based in the North West, offering installation and commissioning for industrial, commercial, and domestic proj

• i iPlumb Leeds Leeds · Plumbing · 1-9 employees

  Family-run plumbing and heating business in Morley, Leeds, offering boiler installation, service, and repair. Also provides bathroom and kitchen fitti

• I Ips Electrical Ltd Worksop · Electrical

  IPS Electrical is a trusted electrical contractor founded in 2014, offering a wide range of services including commercial, industrial, new-build, dome

• I Ipswich Carpet & Flooring Ltd Sudbury · Flooring

  Suffolk's premium floor covering retailer offering extensive carpeting, luxury vinyl tiles, stair runners, and hardwood floors. Quality, value, and se

• I Ipswich Floor Sanding Ltd Sudbury · Flooring

  Ipswich Floor Sanding offers professional floor sanding and restoration services with over 32 years of experience. Serving Ipswich, Woodbridge, and ac

• I Ipswich Windows Ltd Ipswich · Windows & doors

  Ipswich Windows Ltd specialises in UPVC installations including windows, doors, conservatories, fascia, soffit, and guttering. Offering a 10-year insu

• I IQ ELECTRICAL LIMITED Morpeth · Electrical

  IQ Electrical Ltd offer Electrical Testing, EICR Fixed Wire Testing and electrical compliance services across the UK. NICEIC approved contractors.

• I Iq Fire Solutions Ltd Stanford-Le-Hope · Fire protection

  IQ Fire Solutions is a specialist in designing, installing, commissioning and maintaining all types of fire alarm system with over 20 years of experie

• I IQ Plumbing London London · Plumbing

  IQ Plumbing is London's leading provider of expert plumbing, heating, and boiler services. Available 24/7 for emergencies. Gas Safe registered and ful

• I IR Carpentry & Joinery Ltd. Blackpool · Carpentry & joinery · 1-9 employees

  Professional home renovation and repair services in the UK. We cover all aspects of renovation and improvement services. Get a free estimate and consu

• I Iralia Renovation Ltd London · Refurbishment

  Iralia Renovation Portal manages 1 data type including enquiries. Helps you organize, track, and share your work in 1 place for teams and solo users.

• I Irc Carocelle Ltd Walsall Wood · Roofing · 10-49 employees

  IRC Carocelle Ltd are specialists in roofing and cladding for industrial, commercial, retail, and stadia projects nationwide. Established in 2004, the

• I IREIBUS LTD Harlow · Refurbishment · 1-9 employees

  Specializing in top-quality building construction services across Greater London within M25. Committed to excellence in residential and commercial pro

• I Ireland Spray Foam Insulation Ltd Omagh · Insulation · 1-9 employees

  Ireland Spray Foam Insulation Ltd specialises in spray foam insulation solutions for residential and commercial properties across Co. Tyrone and natio

• I IRHEAT LTD Gateshead · Heating & ventilation

  IR Heat specialises in infrared heating systems for homes and workplaces across the UK, offering bespoke design, installation, and individual heating