Subcontractors in London

3197 construction subcontractors based in and around London.

• W Warm Wall London · Cladding

  External wall insulation installers in Northampton and Northamptonshire. Certified EWI systems for solid wall homes, installed to PAS 2030 using EPS o

• W WARMPRO INSULATION SPECIALISTS LTD London · Insulation

  WarmPro provides integrated decarbonisation, construction, and maintenance services for occupied homes, focusing on improving building performance and

• W Water Crafts Plumbing London · Plumbing

  Watercrafts Plumbing Ltd. offers expert plumbing, heating, and electrical services in London with over 10 years of experience. Get a quote today!

• W WaterGuys London London · Plumbing

  Expert gas, heating, plumbing, and property maintenance services in Central London. Reliable engineers providing fast repairs, installations, and rapi

• W Waterline Plumbing & Heating Ltd London · Plumbing

  Waterline Plumbing & Heating Ltd are specialists in plumbing, heating & gas services, covering London, Kent and Surrey. A reliable, professional famil

• W Waterloo Brickwork Ltd London · Bricklaying · 1-9 employees

  Waterloo Brickwork, your trusted brickwork experts in London, committed to delivering excellence in residential and commercial builds with quality cra

• W Waterseal Plumbing And Heating Ltd London · Plumbing

  Waterseal Plumbing and Heating Limited is a family-run firm offering plumbing, heating, and drainage services in London. Established in 2010, they pro

• W Waterworks Plumbing Solutions London · Plumbing

  Waterworks Plumbing Solutions offers professional and affordable plumbing, heating, and drainage services in North, Northwest, and East London. Availa

• W Watt Chargers London · Electrical

  Watt Chargers Ltd provides electrical services for domestic, industrial, and commercial applications, specializing in EV charger installation, solar p

• W Way Property Maintenance Ltd London · Carpentry & joinery

  Way Property Maintenance provides premium carpentry, electrical, plumbing, painting, and refurbishment services across London. Fast response and profe

• W Wayland Commercial Interiors Ltd London · Fit-out & interiors · 1-9 employees

  Wayland Commercial Interiors Ltd offers comprehensive commercial interior fit-out services, specializing in drywall systems, glazing, carpentry, and d

• W Wayze Engineering Ltd London · Electrical

  Wayze Engineering are electrical contractors based in London and operating nationwide in industrial, commercial and domestic sectors.

• W WBLAM MOULD REMOVAL LTD London · Damp proofing

  Professional, safe, and guaranteed mould removal services for homes and businesses across Greater London. Fast response and transparent pricing.

• W We Build 4 London Ltd London · Refurbishment

  Trusted builders in London specialising in bathroom renovations, kitchen installations, loft conversions, home extensions, garden rooms. Free quotes a

• W We Do Foundations And Extensions Ltd London · Extensions

  We Do Foundations and Extensions Ltd is a Central London based construction company with a strong track record of delivering high-quality projects on

• W WE FIX HOUSES LTD London · Refurbishment · 1-9 employees

  We deliver excellence in home improvement, from kitchen repairs to commercial space rejuvenation. Committed to transparency and ethical practices, we

• W Weatherseal Windows Ltd London · Windows & doors

  Discover premium Weatherseal Windows for your home. As trusted UPVC window suppliers, we ensure durability, style, and energy efficiency.

• W Weathershield Roofing & Home Improvements Ltd London · Roofing

  Weathershield Roofing & Home Improvements Ltd offers professional roofing services in Brighton and surrounding areas, focusing on quality materials, c

• W Weathersure UK Construction Ltd London · Roofing

  WeatherSure UK Construction LTD offers expert roofing and construction solutions, combining craftsmanship and quality materials to protect, enhance, a

• W Wedid Struct Ltd London · Concrete works

  WEDID STRUCT LTD is a UK construction and labour solutions provider, offering precision structural work from foundation to finish, including reinforce

• W Wefix London Ltd London · Plumbing · 1-9 employees

  WEFIX London offers 24/7 plumbing, heating, and drainage services across all London boroughs. Founded by the Mullins family, it aims to provide superi

• W WEKNOWFLOORING London · Flooring

  WEKNOWFLOORING are flooring consultants for residential and commercial sector customers in London and the South of England, guaranteeing quality and v

• W WEKNOWHOW LTD London · Kitchen fitting · 1-9 employees

  Property experts providing renovations, extensions, energy surveys, kitchen & bathroom installations, and painting & decorating services for homeowner

• W WElite Electricians Ltd London · Electrical

  WElite Electricians Ltd offers a comprehensive range of domestic and commercial electrical services across London and surrounding areas. Specializing

• W Wellbuild Ltd London · Refurbishment

  WellBuild offers comprehensive building and renovation services across London, Surrey, and Kent, specializing in property refurbishments, house extens

• W Wells Interiors Ltd London · Painting & decorating · 1-9 employees

  London's leading specialist wallpaper installers, bringing precision, care, experience and craftsmanship to every project. Trusted by brands, designer

• W Welohome Ltd London · Roofing · 1-9 employees

  Welohome offers property maintenance in West London, including gutter cleaning, roof repairs, window cleaning, and facade maintenance. With over 25 ye

• W WEST 1 FIRE AND COMPLIANCE London · Fire protection

  Absolute solutions for passive fire safety compliance and management. We ensure building safety with fire door services, risk assessments, and passive

• W West End Rigging Ltd London · Steel fabrication

  Offering rigging solutions, installations, inspections, servicing, hire & sales globally for live events, sports, music, theatre, broadcast, education

• W West London Plumbing London · Plumbing

  West London Plumbing offers 24/7 plumbing, boiler, drainage and air conditioning services across West London, with great prices and a focus on custome

• W West London Property Maintenance Ltd London · Refurbishment · 1-9 employees

  West London Property Maintenance provide reliable, high quality and affordable property services for homes and offices. Family run business with over

• W Westcott Elite Builders Ltd London · Bathroom fitting · 1-9 employees

  Bathroom Fitting, Kitchen Fitting & Tiling Specialists in West London. Quality is our priority. Call us for a free quotation.

• W Westland Electrical Ltd London · Electrical

  Westland Electrical provides comprehensive electrical services including inspection, testing, installation, and maintenance for residential, commercia

• W Westlon Electrical Contractors Group Ltd London · Electrical

  Westlon Electrical Contractors Group Limited offers comprehensive electrical services including repair, testing, maintenance, and installation for dom

• W Westminster Build Ltd London · Refurbishment

  Westminster Build offers a full range of property services in London's West End, from plumbing repairs to full refurbishments and extensions, aiming f

• W Westside Electrical Ltd London · Electrical

  Westside Electrical Ltd is a professional and highly skilled firm of electrical contractors based in South East London. We pride ourselves on an effic

• W Wh Alpha Ltd London · Painting & decorating

  Professional painting and decorating across London. Interior, exterior, and full property refreshes done properly.

• W Whitecroft Scaffolding & Construction Ltd London · Scaffolding

  Whitecroft Scaffolding & Construction offers scaffolding, construction, and renovation services across London, Southeast and Southwest England, as wel

• W Wide Spectre Services Ltd London · Steel fabrication

  Architectural and Structural steel installation, maintenance, refurbishment, and property improvement services for domestic and commercial clients acr

• W Wilson Damp and Mould Specialist London · Damp proofing

  Professional damp proofing, mould remediation, and property protection services across London. Specialising in diagnosing and treating all forms of da

• W Wimbledon Heating Ltd London · Heating & ventilation

  Wimbledon Heating Ltd is a Gas Safe registered company serving South West London, offering boiler and heating services, installations, repairs, and la

• W WINDOW DOCTOR REPAIRS LTD London · Glazing

  Professional window repair, replacement, and maintenance services in London. Emergency glass repair, UPVC windows, and commercial window services.

• W Windows 2020 Ltd London · Windows & doors

  Windows 2020 is a trade-focused company established in 2020, providing developers with competitive pricing, reliable service, and high-quality product

• W Winston Projects London · Bathroom fitting

  Winston Projects offers comprehensive design, supply, and installation services for bathrooms and interiors. With over 30 years of experience, they cr

• W Wire And Net Ltd London · Electrical

  Wire and Net Ltd offers expert managed IT services, electrical installation, and advanced security systems for homes and businesses. Your trusted part

• W Wisdom Roofing Ltd London · Roofing

  Wisdom Roofing: Premium roofing solutions in North London. Experts in roof repairs, renovations, and new installations. Fully insured, experienced tea

• W Wk Roofbuild Ltd London · Roofing

  WK Roofbuild Ltd offers high-quality roofing, painting, and tiling services across London. Committed to precision, durability, and client satisfaction

• W Wkd Electrical Specialists Ltd London · Electrical

  WKD Electrical Specialists Ltd is an NICEIC approved contractor based in North London, offering a full range of electrical services for domestic and c

• W WM Solid Floors London · Flooring

  Dust-free floor sanding, restoration and refinishing across London and the Home Counties. Bona finishes, parquet specialists, 17 years of craftsmanshi

• W Wo Construction Ltd London · Cladding · 1-9 employees

  WO Construction Limited is a specialist building contractor in the UK, focusing on façade systems, steel-framed solutions, and glazing. They handle pr