Subcontractors in London

3168 construction subcontractors based in and around London.

• A Artemis Interiors Ltd London · Fit-out & interiors · 10-49 employees

  Leading interior fit out and refurbishment company delivering high quality projects nationwide with a focus on client satisfaction and timely delivery

• A Artesian Air Ltd London · Air conditioning · 1-9 employees

  Artesian Air specialises in air conditioning and heating installation, repair, and maintenance for homes and businesses across London, Oxfordshire, an

• A Arti Construction Services Ltd London · Refurbishment · 1-9 employees

  Arti Construction Services provides general building, renovation, extensions, loft conversion, and painting & decorating services in the London area.

• A Artic Building Services Ltd London · M&E contracting · 50-249 employees

  Comprehensive Facilities Management (FM) services across London, including Mechanical and Electrical solutions. Hard FM Plant expertise.

• A Artisan Decorations London · Painting & decorating

  Artisan Decorations is a trusted provider of high-quality decorating services for businesses and individuals across London and surrounding areas. Spec

• A AS-BUILDER London · Refurbishment · 1-9 employees

  AS-BUILDER LONDON LIMITED offers comprehensive home improvement services including remodeling, renovations, extensions, and loft conversions. Speciali

• A Asaf Build Ltd London · Main contractor

  ASAF BUILD LTD offers high-quality building, electrical, and maintenance services for residential and commercial properties. With over 10 years of exp

• A ASAP 24/7 PLUMBERS LIMITED London · Plumbing

  Local experts in plumbing, heating, and drainage. Offering 24/7 emergency services including boiler repairs, blocked drains, leaking taps, and more. Q

• A ASAP HEATING AND PLUMBING LTD London · Plumbing

  ASAP Heating provide plumbing and heating across London. For a free quote get in contact today.

• A Asap Roofing Ltd London · Roofing

  Asap Roofing Ltd offers expert roofing, construction, and home improvement services. Skilled team provides precision, quality craftsmanship, and relia

• A Asat Industrial Solutions Ltd London · Security systems · 1-9 employees

  Professional CCTV & security systems across the UK. Hikvision CCTV installation, alarms, data/network cabling, electrical installations and fire alarm

• A Ash Island Lofts London · Loft conversions

  Ash Island Lofts specialise in quality loft conversions across London and Surrey, offering a complete design and build service from concept to complet

• A Ashdene Construction Ltd London · Refurbishment · 1-9 employees

  Established in 2005, Ashdene Construction specialises in imaginative and innovative building solutions, tackling complex projects where others fail. W

• A Ashdon Mechanical Ltd London · Heating & ventilation

  Ashdon Mechanical Ltd offers expert mechanical services in London, UK. From HVAC installation to system maintenance, trust our skilled technicians for

• A Ashmore Plastering Ltd London · Plastering

  Ashmore Plastering is a trusted London-based specialist providing high-quality plastering and property improvement services for residential and commer

• A Ashton's Marble Restoration London · Restoration & heritage · 1-9 employees

  Specialising in marble restoration in London, including marble polishing, cleaning and maintenance. Family-run business with over 12 years of experien

• A ASIMER BUILD LTD London · Carpentry & joinery · 1-9 employees

  Asimer Build Ltd. is a construction company offering reliable, affordable, and fast services. They specialize in providing skilled workforces and have

• A Asisic Roofing Ltd London · Roofing

  ASISIC ROOFING LTD offers a complete roofing service, from major re-roofing projects to minor domestic roof repairs. We provide reliable, honest, and

• A Ask Smart Gas Solutions Ltd London · Plumbing · 1-9 employees

  Ask Smart Gas Solutions: Trusted Gas Safe engineers in Hertfordshire and North London offering expert plumbing, boiler, and heating system services fo

• A Ask Windows Ltd London · Windows & doors · 1-9 employees

  Ask Windows Ltd offers double and triple glazed windows, doors, and conservatories in Mill Hill, London. Experts in uPVC products with a focus on qual

• A Aslan Plumbing Ltd London · Plumbing

  Aslan Plumbing Ltd offers expert plumbing services in Harringay, UK. Reliable, top-quality solutions for all your needs. Contact us today for a free e

• A Associated Asphalt Contracting Ltd London · Civil engineering · 50-249 employees

  Associated Asphalt is a UK civil engineering contractor delivering highways maintenance, road surfacing, airfield resurfacing and sustainable construc

• A Associated Stone Group Ltd London · Stonemasonry · 10-49 employees

  Stone contracting and consultancy services for clients and architects. ASG incorporates every aspect of natural stone design, procurement and installa

• A Astbury Wright Energy Ltd London · Plumbing

  Astbury-Wright Energy Ltd offers expert plumbing and sustainable energy solutions, including EPCs and Air Source Heat Pump services, for homeowners.

• A Astega Ltd London · Main contractor · 1-9 employees

  ASTEGA offers comprehensive construction services including development, project management, building, drylining, partitioning, plastering, painting,

• A Astrastone Construction Ltd London · Refurbishment · 1-9 employees

  Professional chimney breast removal, chimney stack removal, RSJ installation and structural alterations across London. Fully insured with building con

• A At Cooling Ltd London · Air conditioning

  Air Conditioning and Heat Pump Supplier and Installation. Air conditioning Service and Maintenance. Decommissioning and disposal of old units.

• A ATD General Construction Ltd London · Refurbishment

  Expert builders and handymen serving London, Tottenham and Wembley. From repairs to full renovations, ATD General Construction delivers quality result

• A Atelier Premiere London London · Painting & decorating · 1-9 employees

  Atelier Premiere London specialises in traditional and contemporary decorative painting, gilding, and leather finishes, collaborating with clients to

• A Atico Solutions London · Main contractor

  Atico Solutions is a high-end construction management and procurement company, established in 2010. We manage subcontract packages for main contractor

• A Atkins Electrics Ltd London · Electrical

  NAPIT registered electrician covering North London - rewires, EICRs, testing and inspection, remedial work, fault finding, circuit alterations - domes

• A Atlas London · Roofing

  Atlas Home Improvements Ltd is a professional, reliable roofing company based in East London with unrivalled expertise for residential, business and c

• A ATLAS ROOFING SOLUTIONS LTD London · Roofing

  Atlas Roofing Solutions Ltd offers expert roofing, guttering, and uPVC fascia & soffit services in London and surrounding areas. With 20 years of expe

• A Atpb Ltd London · Refurbishment · 10-49 employees

  ATPB Ltd is a family-run property maintenance specialist in London, established in 2015. They offer a range of services including refurbishments, damp

• A Attymass Brickwork Ltd London · Bricklaying · 1-9 employees

  Attymass Brickwork Ltd are specialists in bricklaying, formed in 2004. They have worked on domestic and commercial properties, undertaking all aspects

• A Aubera Ltd London · Drylining · 1-9 employees

  AUBERA LTD specialises in expert drylining services, focusing on speed, quality, and precision to deliver flawless interior finishes. They offer versa

• A Audacious Services Ltd London · Landscaping · 10-49 employees

  Audacious Services offers flexible labour provision and comprehensive construction, renovation, and design services nationwide. Specializing in tailor

• A Audio Schemes Ltd London · Design & build · 1-9 employees

  Audio Schemes is the UK's premier home recording studio builder, offering over two decades of expertise in high-end soundproofing and acoustic design

• A Aurevo Construction Ltd London · Civil engineering

  AUREVO CONSTRUCTION LTD is a trusted civil engineering and groundworks contractor, delivering high-quality infrastructure, drainage, and earthworks so

• A Aurora Building Envelope Specialists Ltd London · Cladding · 10-49 employees

  Aurora Building Envelope Specialists Ltd is a nationwide contractor providing complete building envelope services from inception to completion, includ

• A Auxtreme Service LTD London · Painting & decorating · 1-9 employees

  Professional home improvement services across the UK including painting, flooring, and decorating. Residential & commercial specialists with guarantee

• A Av-Dna Ltd London · Electrical · 1-9 employees

  AV-DNA Ltd provides expert audio visual installation, programming, and commissioning services for educational, commercial, and retail projects nationw

• A Avesta Building Services Ltd London · Windows & doors · 1-9 employees

  Avesta Building Services has a long-standing reputation for quality UPVC products. We cater to homeowners, specifiers, and trade professionals, offeri

• A Avidety Ltd London · Utilities · 1-9 employees

  Avidety maintains electricity infrastructure for UK Distribution Network Operators, specialising in overhead and underground network refurbishment and

• A Avondale Construction Ltd London · Main contractor · 10-49 employees

  Avondale Construction offers sustainable site services, welfare, and traffic management, CDM compliance, and support solutions for UK construction pro

• a aWindow Glazing London · Glazing · 1-9 employees

  Welcome to aWindow Glazing, your go-to for stylish and easy-to-live-with door and window solutions in London. We offer a wide range of products and in

• A Ax Capital Ltd London · Property developer · 1-9 employees

  AX Capital is a flexible, innovative and results-oriented developer based in central London, Kensington and Chelsea. We offer complete property renova

• A Axis Europe London · Refurbishment · 250+ employees

  Axis is one of the UK's leading property services providers, serving the UK's critical social infrastructure & creating warmer, safer homes.

• A Axwell Engineering Ltd London · Electrical

  Axwell Engineering LTD offers electrical installation, controls engineering, maintenance, and renewables services for commercial and industrial client

• A AZ Electrical London · Electrical · 1-9 employees

  Expert residential and commercial electrical services in London. Full-service electrician, from installation to design and consultancy. Call 07508 885