Subcontractors in London

3197 construction subcontractors based in and around London.

• B Blue Bull Construction Ltd London · Design & build

  Blue Bull Construction offers a design and build service for home extensions and improvements, aiming to add living space and increase property value.

• B Blue Lantern Electrical Services Ltd London · Electrical

  Blue Lantern Electrical Services offers 24/7 electrical repairs, installations, and maintenance in London. Certified electricians ensure quality and r

• B Blue Line Build London · Refurbishment · 1-9 employees

  Blue Line Build offers expert kitchen fitting, bathroom installation, and complete house refurbishment services across South London. Based in Carshalt

• B BLUE POINT CONTRACTORS UK LTD London · Painting & decorating · 1-9 employees

  Blue Point Contractors UK Ltd offers property maintenance services including plastering, decorating, plumbing, tiling, flooring, and bathroom fitting

• B Bluestone State London · Extensions

  Extensions, loft conversions, and full refurbishments across London. Transparent pricing and 24+ years experience. CHAS accredited.

• B Blueteam Group Ltd London · Landscaping · 1-9 employees

  Blueteam Group Ltd is a landscaping company in Wandsworth, offering garden design, decking, patios, artificial grass, and more. Established in 2012, t

• B BlueWood Handyman London · Carpentry & joinery · 1-9 employees

  BlueWood Handyman is a North London-based carpentry and handyman service with over 3 decades of experience. Offering professional repair and improveme

• B Bm & Bm Transcons Ltd London · Bricklaying · 1-9 employees

  BM & BM Transcons install innovative masonry support systems in London and surrounding areas. Founded in 2016, they began operations as subcontractors

• B Boiler & Heating Care Ltd London · Heating & ventilation

  Boiler and Heating Care offers 24/7 emergency boiler repair, heating, plumbing, and drainage services in London with Gas Safe registered engineers.

• B Boiler Bunny Heating London · Heating & ventilation

  Boiler Bunny Heating offers expert boiler repair and servicing in South London, specializing in Vaillant boilers. We provide fast, reliable, and profe

• B Bold Construction Ltd London · Plumbing · 1-9 employees

  Bold Construction offers comprehensive property maintenance and construction solutions, specializing in plumbing, carpentry, tiling, painting, and ele

• B Bonus Floor London · Flooring

  Bonus Floor offers expert flooring installation, restoration, and supply in London. Specializing in engineered wood, solid wood, and parquet flooring,

• B Boo International Ltd London · Drylining

  Boo International Ltd offers interior design solutions, specialising in drywall, flooring, and tiling. They provide sales and installation services fo

• B Boreholes UK Drilling Ltd London · Site clearance

  Boreholes UK Drilling LTD offers expert borehole drilling services across the UK, specializing in site investigations, water wells, bore hole soakaway

• B Borough Engineering Services Ltd London · M&E contracting · 10-49 employees

  Borough Engineering Services Ltd delivers high-quality project management and MEP engineering solutions across the UK, focusing on quality, safety, an

• B Boss Gas Installs London · Plumbing

  Expert plumbing and heating services across London, Kent, and Essex. Reliable installations, maintenance, and repairs. Contact Boss Gas for a free quo

• B Bostin’ Plumbing Ltd London · Plumbing

  Bostin' Plumbing Ltd is a local plumbing service based in Mickleover, Derby, specialising in small domestic plumbing repairs. They offer services for

• B Bot Elec LTD London · Electrical

  Electrician based in Redhill specialising in LED lighting & fuse box replacements. Serving Surrey & nearby areas. Reliable, safe & fully qualified ser

• B Bourkeys Plumbing London · Heating & ventilation

  Professional Heating & Plumbing services in North West London. Offering repairs, installations, and energy-efficient upgrades for plumbing and heating

• B BOVI Access London · Scaffolding

  BOVI Access provides specialist high-level access, repair and maintenance for commercial buildings across London & the South East. Rope access window

• B Bower Studio London · Carpentry & joinery

  Bower Studio specialises in design-led timber structures, bespoke joinery, and interior fit-outs, founded by carpenters and architects.

• B Box Sash London Joinery London · Windows & doors · 1-9 employees

  London-based specialists in traditional timber sash window replacement, repair, and restoration. Offering expert joinery, glazing, and draught-proofin

• B Bp Structures Ltd London · Bricklaying · 1-9 employees

  BP Structures Ltd. is a UK-based temporary employment agency specializing in connecting skilled construction workers with companies needing staff for

• B BR Rope Partners London · Cladding

  BR Rope Partners offers professional Rope Access Services in London. Our IRATA-certified team specializes in high-level cleaning, inspections, and mai

• B Br Structures Ltd London · Site clearance

  BR Structures is a construction partner offering dynamic and innovative services including Site Set Up, Hoarding, Enabling Works, Temporary Works, Gro

• B Braka Construction Ltd London · Fencing · 1-9 employees

  Braka Construction Ltd offers fencing, roofing, guttering, and general building services in London with over 17 years of experience. They focus on qua

• B Brando Wandsworth Ltd London · Refurbishment · 1-9 employees

  Brando Wandsworth Ltd offers home improvement and construction services with over 12 years of experience. Specializing in painting, decorating, kitche

• B Bravo London · Main contractor · 1-9 employees

  Bravo Construction Management specialises in meticulously managing high-end residential projects, offering unparalleled personalised project managemen

• B Bravo Electrical Ltd London · Electrical

  Reliable 24-hour electricians in London offering rewires, lighting, EV chargers, CCTV, smart home systems, and repairs.

• B Bravo London Ltd London · Carpentry & joinery · 10-49 employees

  Bespoke fitted wardrobes, kitchens, and interior design services in London. Custom furniture, renovations, and new build interiors by Bravo London.

• B Breeze Fire & Security Ltd London · Fire protection

  Top-quality fire dampers and HVAC solutions for safety and compliance. Breeze Fire & Security Ltd offers reliable ventilation services.

• B Bregaj Decorations Ltd London · Refurbishment · 1-9 employees

  Bregaj Decorations Ltd is a trusted renovation company in Palmers Green, North London, offering expert refurbishments & high-quality finishes.

• B Brent General Construction Ltd London · Roofing · 1-9 employees

  Brent General Construction Ltd offers high-quality construction and roofing services across London and the Home Counties, specializing in bespoke resi

• B BRH Renewables London · Solar PV

  BRH Renewables provides professional solar panel installation, battery storage, EV charger installation and electrical services for homes and business

• B Brick Builder Ltd London · Bricklaying

  Brick Builder Limited is a trusted construction company offering reliable, affordable, and fast building services. With over 200 successful projects a

• B Bright O&H Electric Ltd London · Electrical

  BRIGHT O&H ELECTRIC LTD is a private limited company based in London, UK, specializing in electrical installation and repair services.

• B Bright Works Maintenance London · Refurbishment

  Bright Works Maintenance offers top-quality construction services for commercial and residential clients across England & Wales, with over 50 years of

• B Brighton Fixers London · Plumbing

  Reliable handyman and property maintenance services in Brighton & Hove. Plumbing, repairs, decorating, kitchens, bathrooms and more.

• B Brightworks London Ltd London · Refurbishment

  Brightworks Maintenance offers expert property maintenance in London, specializing in repairs, plumbing, electrical work, painting, decorating, and re

• B Brika Contractors Ltd London · Main contractor

  Brika Contractors are specialists Building and Civil Engineering Contractors based in London. Our work is available all over the UK.

• B Britelite Windows London · Windows & doors · 10-49 employees

  Talk to Britelite for amazing value, high-quality windows, doors and conservatories across Kent, Sussex, Essex, Surrey and London. We're trusted, we c

• B BROAD ENERGY CONTROLS LTD London · Heating & ventilation · 1-9 employees

  System integrator of Building Energy Management Systems (BEMS) and solar energy solutions, helping businesses reduce energy costs and monitor environm

• B Broadway Building Ltd London · Main contractor

  Broadway Building is a leading construction company specializing in commercial and residential projects across the UK, known for quality, innovation,

• B Brocagh Builders Ltd London · Bricklaying

  Brocagh Builders are experienced brickwork contractors based in Pinner, Greater London. With over 25 years' experience, we provide high-quality brickw

• B Brois Ltd London · Main contractor

  Professional local builders in London offering friendly, expert service. We provide a wide range of building services including kitchens, bathrooms, r

• B Bronze Planet Ltd London · Painting & decorating

  Bronze Planet is a reliable construction partner with over [number] years of experience, offering expert services in interior decorating, plumbing, re

• B Brooksby Projects London · Steel fabrication · 10-49 employees

  Over 40 years experience in residential and commercial metalwork projects. Specialists in design, fabrication & installation of architectural metalwor

• B Brothers Joinery London Ltd London · Carpentry & joinery

  London joiners producing high-quality bespoke timber windows & doors. Offering bespoke joinery services in London with over 30 years combined experien

• B Brothers Painting Builders Ltd London · Painting & decorating

  Trusted painters and builders in the UK, offering interior/exterior painting, renovations, plastering, flooring, and more for residential and commerci

• B Brusdeco Ltd London · Painting & decorating · 1-9 employees

  Professional painters and decorators in North London offering painting, wallpapering, plastering, and joinery services. Over 10 years of experience.