Subcontractors in the UK

35585 UK companies working as subcontractors.

Oms Utilities Ltd Welwyn Garden City · Utilities
OMS UTILITIES LTD offers comprehensive utility management, infrastructure development, and maintenance solutions. Prioritizing safety and sustainabili
On Demand Plumbing & Heating Ltd Watford · Plumbing · 1-9 employees
24/7 plumbing, heating & boiler specialists across Hertfordshire and all London boroughs. Transparent pricing, certified engineers.
ON HOME LTD Swineshead · Electrical
On home ltd, Boston. All your electrical and heating/plumbing needs in one place. All aspects of install, services & repairs.
On Point Building & Joinery London · Main contractor · 1-9 employees
On Point Building & Joinery Ltd offers expert building and joinery services in Blackpool and the North West. Quality craftsmanship for every project,
ON POINT MARKINGS LTD Beccles · Road surfacing
Trusted line marking company for car parks and workplaces. Clear, durable results with fast 24 hour service across the East of England.
ON POINT PLUMBING London · Plumbing · 1-9 employees
Trusted local plumbing and heating experts in Ealing and West London. Qualified, experienced, and insured for all your plumbing and heating needs, inc
On Point Roofing Ltd Bridlington · Roofing · 1-9 employees
On Point Roofing Ltd - Roofing Specialists. Offering new roofs, re-roofs, flat roofs, lead work, roof repairs, and slating services.
On Point Scaffolding Ltd Alfreton · Scaffolding · 1-9 employees
On Point Scaffolding offers domestic and commercial scaffolding solutions in Sheffield and surrounding areas. Fully insured and licensed, we promise r
On Roofing Ltd Cambridge · Roofing
ON ROOFING LTD is a roofing contractor based in London, ON, offering a wide range of roofing services for residential and commercial properties. They
On Site Framing Ltd Redruth · Timber frame · 1-9 employees
On Site Framing offer timber frame solutions across Cornwall. We provide cost effective timber frames which lower construction costs.
ON SITE PAINT SPRAYING LTD Eastleigh · Painting & decorating · 1-9 employees
Specialists in professional on-site paint spraying for commercial offices, industrial units, shopfronts, suspended ceilings, and exterior cladding nat
On Tap Heating Ltd Derby · Plumbing · 1-9 employees
Experienced plumbing, heating & electrical services in Derby. We handle everything from small projects to larger ones, offering quality and affordable
On Tap Helmdon Ltd Kettering · Plumbing · 1-9 employees
On Tap Helmdon Ltd offers expert plumbing and heating services in Northamptonshire, specialising in LPG and oil systems. With over 20 years of experie
On Tap Solutions Ltd High Wycombe · Plumbing
On Tap Solutions are qualified plumbers and gas engineers covering Islington, North London, West London and Buckinghamshire. Specialists in plumbing,
ON THE GAS BOILERCARE LIMITED Rochester · Heating & ventilation
Trusted local heating experts in Medway providing honest and reliable service. Fast boiler repairs, servicing, and new installations to keep your heat
On The Verge Roofing Ltd Wrexham · Roofing · 1-9 employees
Roofing Contractor Wrexham, North Wales, Shropshire and Surrounding Areas. Offering residential and commercial roofing solutions, roof repairs, slatin
On Time Builders Ltd London · Refurbishment · 1-9 employees
Ontime Builders Ltd specialises in high-end full refurbishment, renovation, bathrooms, kitchens, painting, decorating, plumbing, electrical repairs, e
ON TIME HEATING SERVICES LTD Birmingham · Heating & ventilation · 1-9 employees
ON TIME HEATING SERVICES LTD: Experts in boiler repairs, servicing, and installs in Birmingham and surrounding areas. Gas Safe certified for all gas a
On Top Roofing & Guttering Ltd Hailsham · Roofing · 1-9 employees
On Top Roofing & Guttering LTD is a family run business with over 20 years experience, providing high standard roofing services with a professional at
On Top Roofing Ltd Ayr · Roofing
On Top Roofing Ltd provides the best roofing services across Ayrshire & nearby areas. Tiled, flat, felt, rubber or fibreglass roofs.
On Track Technicians Ltd Lisburn · Rail infrastructure · 50-249 employees
A rail-only principal contractor delivering safe, reliable infrastructure solutions, skilled teams and proven framework programmes across NI, ROI & th
On Trend Kitchens Ashton-Under-Lyne · Kitchen fitting
Bespoke kitchen design, supply, and installation in Manchester. With over 20 years of experience, On Trend Kitchens creates stylish, practical kitchen
On-Load Systems Ltd Northampton · Electrical · 1-9 employees
On-Load Systems Ltd offers electrical installation, testing, and maintenance services for domestic, commercial, and industrial clients. With over 30 y
On-Top Roofing Norfolk Ltd Great Yarmouth · Roofing · 1-9 employees
OnTop Roofing Norfolk offers comprehensive roofing services including flat roofs, repairs, pitched roofs, warm roofs, chimneys, and fascia & guttering
ONABOX LTD Horsham · Kitchen fitting · 1-9 employees
Onabox, Horsham & Surrounding Areas. Bespoke Kitchens & Fitted Furniture. 5.0 Rated. Seamless Design & Installation Process. Measuring Service. Get FR
Oncore Specialist Heating Ltd Bowness On Windermere · Heating & ventilation
Oncore Specialist Heating is a heating industry professional specialising in the repair, maintenance and installation of heating systems for domestic
ONE | Plumbing & Heating Tranent · Plumbing · 1-9 employees
ONE | Plumbing & Heating is a family-run business offering trusted, high-quality plumbing and heating services. With over 23 years of experience, we p
ONE 2 ONE ENVIRONMENTAL LIMITED Beverley · Asbestos removal · 1-9 employees
One2One Environmental provides expert asbestos surveys, testing, and removal services across the UK. Certified professionals offering fast, compliant
ONE CALL GAS SERVICES LIMITED Sandwich · Heating & ventilation · 1-9 employees
One Call Gas Services offers expert heating and plumbing services in Kent, including boiler repairs, installations, and Gas Safe certificates. Call 01
ONE CALL HVAC LTD London · Heating & ventilation
Trusted local HVAC installation, repair, and maintenance services across all 32 London boroughs. Licensed, insured engineers with upfront pricing and
One Call Roofing Solutions Bristol · Roofing · 1-9 employees
One Call Roofing Solutions delivers expert roofing repair & installation in Bristol, from flat roof repair and roof tile repair to commercial roofing
One Click Centre Limited London · Bathroom fitting · 1-9 employees
Expert bathroom fitters offering seamless renovation services including showers, plumbing, electricity, underfloor heating, wallpapering, painting, an
One Electrical Services (N.I.) Ltd Belfast · Electrical
One Electrical Services is a Belfast-based company providing a first-class electrical, plumbing, and heating service for homes and businesses across N
One Environmental Ltd Witham · M&E contracting · 10-49 employees
ONE Environmental Ltd provides compliance and mechanical services including PPM, reactive, and project works across various market sectors. They focus
One Insulation Ltd Sheffield · Insulation · 10-49 employees
Specialists in spray foam insulation across the UK, offering solutions for lofts, cavity walls, and commercial properties. Get free quotes for 5-star
One Mep Ltd Bedford · M&E contracting · 10-49 employees
ONE MEP is a professional and reliable MEP contractor offering value, quality, and practical solutions for improving the built environment. Vision to
One Off Engineering Services Ltd Barnsley · Steel fabrication · 1-9 employees
One Off Engineering provides precision metal fabrication, bespoke welding and one-off engineering solutions in Barnsley and South Yorkshire. Get a fas
ONE SHOT UTILITIES LTD Wallington · Utilities
One Shot Utilities is a Wallington based multi-utility company providing utilities upgrade and installation services, in nearby locations such as Bans
One Source Construction Services Ltd Telford · Bricklaying · 1-9 employees
One Source Construction Services Ltd, based in Telford, offers a comprehensive range of building services across the Midlands, including new builds, r
One Step Beyond Lofts Leeds · Loft conversions
Professional loft storage services offering reliable workmanship and competitive prices with a single point of contact from quote to installation.
One Step Insulation Ltd Ballyclare · Insulation · 1-9 employees
One Step Spray Foam Insulation is a family-run business specialising in open and closed cell spray foam insulation systems for residential and commerc
One Stop Electrical Gas Solutions Ltd Coventry · Electrical
Need an Electrician or Gas Engineer in Coventry? One Stop Electrical Gas Solutions Ltd offers boiler repairs, EICRs, rewires, fault finding, and EV ch
One Up Plastering Edinburgh · Plastering · 1-9 employees
One Up Plastering Ltd offers professional plastering services in Edinburgh, the Lothians, and Fife. Founded in 2022, the company has grown from humble
One Way Group Ltd Stoke On Trent · Electrical · 10-49 employees
One Way Group: National electrical contractors. Electrical design, installation, and maintenance for industrial facilities.
One Zero Electrical Ltd Stevenage · Electrical · 1-9 employees
One Zero Electrical offers certified, fully insured electrical services in the UK. Call our expert team for safe, reliable, and professional electrica
Onecall Solutions Ltd Surrey · Kitchen fitting
Friendly home improvement company in Surrey & London. Services include kitchens, bathrooms, plumbing, electrical, carpentry, tiling, flooring, and dec
ONEFIX Services Ltd Solihull · Refurbishment
ONEFIX Services is a reliable home improvement company specializing in renovations, refurbishments, extensions, and conservatories, alongside expert p
Oneheat Ltd Barnsley · Heating & ventilation · 1-9 employees
South Yorkshire's trusted heating, boiler & air conditioning specialists. Gas Safe-registered engineers delivering boiler installations, servicing, ra
OneProtect London · Heating & ventilation
OneProtect offers boiler, central heating, and plumbing cover plans for homeowners and landlords, providing 24/7 support and specialist engineers for
OneServ Ltd Goole · Plumbing
Need a reliable local Plumbing, Heating & Boiler company in Yorkshire? OneServ is a one-stop shop for all your Plumbing, Heating & Boiler needs.

Subcontractors in the UK

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