Subcontractors in London

3197 construction subcontractors based in and around London.

• A Andmar Joinery Ltd London · Carpentry & joinery

  Andmar Joinery Ltd is a team of experienced makers in London, specialising in design-led bespoke joinery for homeowners and design professionals. They

• A Angel Plumbing Services London · Plumbing · 1-9 employees

  Angel Plumbing Services is a family-run plumbing and heating business in London with over 40 years of experience. Offering installation, maintenance,

• A Animanimus Construction Ltd London · Plumbing

  AnimAnimus Construction provides top-notch plumbing, building maintenance, and refurbishment services in London. We offer reliable, efficient, and hig

• A Anning Ltd London · Concrete works · 1-9 employees

  Anning Ltd specialises in reinforced concrete structures, basements, and groundworks, offering expert construction services across London and the Sout

• A Anp Plumbing & Drainage Ltd London · Plumbing

  ANP Plumbing & Drainage: Your London-based emergency plumbing and drainage specialists. NVQ-certified professionals with 2+ years of industry experien

• A Ant Electrical London Ltd London · Electrical

  Expert electrical work and lighting design for home renovations and upgrades across London and Hertfordshire. Well planned. Professionally delivered.

• A Antares Services Ltd London · Heating & ventilation

  Antares Services are experts in commercial HVAC and electrical systems in London. Offering 24/7 installation, repair, and maintenance for businesses.

• A Anthemion Restoration Ltd London · Restoration & heritage

  Anthemion Restoration specialises in heritage building restoration, new masonry finishes, hard landscaping, and internal stone finishes. Preserving ar

• A Anto&Casy Building Ltd London · Refurbishment · 1-9 employees

  ANTO&CASY BUILDING LTD specializes in property refurbishment, painting, flooring, plumbing, heating, kitchen & bathroom installations, and outdoor wor

• A Anve Steel Ltd London · Steel fabrication

  Anve Steel specialises in steelwork, including refurbishment, strengthening, new-steel installations, coded welding, metal decking, and structural ste

• A Anytime Construction Ltd London · Extensions · 1-9 employees

  Anytime Construction offers bespoke loft conversions, rear extensions, kitchen and bathroom fittings, gas and electrical, painting and decorating serv

• A Apex Home Contractors Ltd London · Roofing

  Local roofers & roof repairs company providing residential & commercial roofing services. Contractors & 24/7 emergency roof repairs & leak call-outs.

• A Apex Resources Limited London · Main contractor · 1-9 employees

  Apex Resources Limited is a recruitment agency specializing in work-finding services for candidates and recruitment services for Hirers. They operate

• A Apex Services London · Refurbishment · 1-9 employees

  Apex Services, based in Epping, offers specialist block maintenance and property renovations for homeowners, landlords, and businesses across London,

• A Apex Tilers London · Tiling · 1-9 employees

  Apex Tilers offers professional tiling services in London and Essex, with nearly 20 years of experience. They specialize in high-quality tiling for re

• A APEXX BUILDING SOLUTIONS LTD London · Refurbishment

  Apexx Building Solutions Ltd is a reputable Building Contractor Company serving the South West and South East of the UK, offering a wide range of serv

• A Aplite London · Electrical

  Aplite Services are qualified electrical contractors providing high-quality, safe, and reliable electrical work for homes and businesses. NICEIC certi

• A Apm Roofing Solutions Ltd London · Roofing

  APM Roofing Solutions Ltd is a professional roofing service specialising in a full range of roofing choices, serving London and surrounding areas for

• A Apollo Civil Engineering Ltd London · Civil engineering

  High-performance civil engineering and structural concrete works delivered across the UK. A trusted contractor for complex, demanding environments.

• A Apollo Heating & Services Ltd London · Heating & ventilation

  Trusted London heating specialists. Solar panel installation, air source heat pumps, and boiler installation, repair & servicing. Gas Safe registered.

• A Apollo Property Maintenance London · Heating & ventilation

  Apollo Property Maintenance, reliable property maintenance and repair services across London for homeowners, landlords and commercial properties. Dome

• A Applied Mechanical Services Ltd London · Heating & ventilation

  Specialists in HVACR, Mechanical & Electrical services across the UK, providing heating, ventilation, air conditioning, refrigeration, and compliance

• A Approved Roofing NE Ltd London · Roofing

  Approved Roofing NE Ltd is a UK-based roofing contractor providing professional roofing services to residential, commercial, and public sector clients

• A Apr Group Ltd London · Groundworks · 10-49 employees

  APR Group specialises in groundworks, demolition, fit-out, brickwork, and more. They partner with major contractors across the construction sector, fo

• A Aps Direct Property Solutions Ltd London · Plumbing

  APS Direct Property Solutions Ltd offers fast response plumbing and drainage services, with callout response within 90 minutes. Services include emerg

• A AquaGuard PRO London · M&E contracting

  AquaGuard PRO is a London-based mechanical & building-services contractor: mechanical installation, HVAC, plumbing, gas, drainage, metering and smart-

• A Aquarius Master Decorators Ltd London · Painting & decorating

  Specialising in exceptional decorating and restoration for prestigious traditional and contemporary properties, from royal palaces to luxury hotels an

• A Ara Services Ltd London · Heating & ventilation

  Gas Safe and NICEIC registered engineers across Greater London, for homes, landlords and letting agents. Five trades under one roof, priced before wor

• A Aragon London · Roofing

  Aragon is London's most reliable roofing contractor with almost 30 years experience in the industry. Specialising in high quality roofing installation

• A Arber Construction Ltd London · Painting & decorating · 1-9 employees

  Arber Construction Limited is your trusted partner for exceptional painting and decorating services in London, UK. We deliver high-quality finishes fo

• A Arc Facilities Ltd London · M&E contracting · 1-9 employees

  ARC Facilities is a green-focused Building Services, Facilities Management and Renewable Energy company providing property maintenance, repairs, and e

• A Archi Construction Ltd London · Cladding

  Archi Construction Ltd offers top-quality cladding, drylining, and general building solutions. A dedicated team committed to delivering exceptional se

• A Archis Scaffolding London · Scaffolding

  Archis Scaffolding Solutions offers reliable scaffolding services in London, providing expert scaffolding contractor solutions and top London scaffold

• A Architexis Construction Ltd London · Refurbishment

  Architexis Construction is a London-based company specializing in building repair, renovation, demolition, and modern architectural construction for r

• A Archwell Property Care Ltd London · Roofing

  Archwell Property Care offers expert roofing, building, and property maintenance services in Rickmansworth, Watford, and surrounding areas. Free quote

• A Arcj Trading Ltd London · Electrical

  London Emergency local Plumber Electrician Gas Engineer Fast Response

• A ARCOGLOBAL LONDON LTD London · Shopfitting · 1-9 employees

  Arcoglobal delivers precision millwork, production and general contracting for luxury retail interiors worldwide.

• A ArcTek Group London · Electrical

  ArcTek Group is a specialist electrical contracting business delivering complex, high-value Electrical and Instrumentation (E&I) projects across the U

• A Ardeco Bathroom Ltd London · Bathroom fitting

  Transform your space with expert bathroom renovation in London. ARDECO BATHROOM LTD offers bespoke designs, quality craftsmanship, and 24/7 emergency

• A Ardent Scaffolding Ltd London · Scaffolding

  Ardent Scaffolding Ltd is a scaffolding company with over 30 years of experience, serving domestic, commercial, and industrial clients across London a

• A Arena Electrical Services Ltd London · Electrical · 10-49 employees

  Arena Electrical Services Ltd, founded in 2005, is a prominent electrical sub-contracting firm based in London, offering Cat A & B fit-outs, and fire

• A Arena Stone And Ceramics Ltd London · Tiling · 10-49 employees

  Arena Stone and Ceramics offer a complete stone and tile solution for the commercial fit-out market, specialising in supply and installation.

• A Arez Ltd London · Refurbishment

  Arez Construction specialises in home extensions and refurbishments, offering bespoke kitchen and bathroom fitting, loft conversions, and basement ext

• A ARGHAND ltd London · Groundworks · 1-9 employees

  Arghand Ltd is a professional construction company specialising in groundworks, structural works, external works and extensions. We deliver high-quali

• A Argus Fire Protection Company Ltd London · Fire protection · 50-249 employees

  Argus Fire is a UK-wide industry leader in the design, installation, and maintenance of fixed fire protection and detection systems, established in 19

• A Argyle Roofing Ltd London · Roofing

  Argyle Roofing Contractors are specialists in all roofing and guttering services, with over 20 years of experience. They serve residential and commerc

• A ArielMet Construction London · Insulation · 1-9 employees

  ArielMet Construction is a London-based specialist in external wall insulation (EWI), fire door installation, floor fitting, carpentry, building maint

• A Aries Fire Protection Ltd London · Fire protection

  Aries Fire Protection offers comprehensive passive fire protection solutions, including fire stopping, fire doors, and intumescent coatings. Family-ru

• A Arise Plumbing & Heating Ltd London · Plumbing · 1-9 employees

  Professional plumbing and heating services in London. Available 24/7 for emergencies. Recognized for professional service and skilled plumbers.

• A Arke Creative London · Design & build · 10-49 employees

  Arke design & deliver office interiors in London. Specialising in office design, office fit outs & office refurbishments for landlords & occupiers.