Main contractors in London

2650 construction main contractors based in and around London.

• B Brixwell Ltd London · Civil engineering

  Brixwell is a forward-thinking construction company committed to delivering quality, precision, and innovation in every project. With a team of experi

• 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 · 1-9 employees

  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 Bromley And Harrison Ltd London · Refurbishment · 1-9 employees

  Bromley & Harrison provide full project management and building services for clients in Kensington, South Kensington, Knightsbridge and Earls Court.

• B Brompton Development & Acquisition London · Design & build · 1-9 employees

  Specialising in renovations and project development in Gloucestershire, we make the process smooth and enjoyable. Professional facilitators guiding yo

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

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

• B Brookcraft Construction Ltd London · Main contractor · 1-9 employees

  Brookcraft Construction is a London-based company specialising in high-quality property renovations and building services. Since 2005, they have compl

• 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 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 Brown Building Ltd London · Main contractor · 1-9 employees

  Brown Building is a well-established, London-based company with an outstanding reputation for creating inspirational and functional living spaces.

• B BSD Design & Build London · Design & build · 1-9 employees

  We're a trusted builders contractor. Whether you're a homeowner, landlord, or managing commercial or public buildings, we're here to deliver.

• B Bsp Contracting Ltd London · Main contractor · 1-9 employees

  BSP Contracting Limited specialises in residential builds and commercial conversions, delivering high-quality construction solutions with professional

• B Btg Construction Ltd London · Refurbishment · 1-9 employees

  BTG Construction Ltd is a family business with over 13 years of combined experience, specializing in building, remodeling, and renovating homes across

• B Buci Builders Ltd London · Refurbishment · 1-9 employees

  BUCI BUILDERS LTD offers professional repair, maintenance, extensions, restorations, and loft conversions across Greater London. With over 10 years of

• B Budget Clarity Ltd London · Stonemasonry

  BUDGET CLARITY LTD offers comprehensive construction and renovation services, specializing in stone processing, concrete, masonry, and interior/exteri

• B Build & Create Construction Ltd London · Refurbishment · 1-9 employees

  Build & Create are professional builders in Blackheath, London. Our services include extensions, conversions, kitchens, lofts & bathrooms. Get in touc

• B Build 121 London · Design & build

  Build 121 is a construction company delivering high-quality projects with a focus on client satisfaction, offering an integrated approach combining de

• B Build Generation Ltd. London · Design & build · 10-49 employees

  Buildgen specialises in design and construction, transforming workspaces with innovative, sustainable solutions across commercial, retail, and residen

• B Build Hire Solutio London · Main contractor · 1-9 employees

  GMI Contractors Ltd offers integrated construction and skilled temporary staffing solutions for residential and commercial projects. We ensure technic

• B Build My Space Ltd London · Main contractor · 1-9 employees

  Transform your space with Build My Space Limited - the general builder contractor in London. Discover our services and contact us today.

• B Build Simply & Smart Ltd London · Design & build · 1-9 employees

  Build Simply & Smart Ltd offers a comprehensive design, build, and project management service, guiding clients from initial design to project completi

• B Build Team Holborn Ltd London · Extensions · 10-49 employees

  London extension specialists since 2007. We design and build house extensions and loft conversions in South and West London, offering a full service f

• B Buildburo Ltd London · Main contractor · 1-9 employees

  Buildburo, Main Contractor and Local Builders for renovation and refurbishment of luxury residential property in West London incl. Kensington and Chel

• B Buildcore Projects Ltd London · House builder

  Build Core Projects builds custom homes, renovations, and multi-unit developments with care, integrity, and quality. They focus on modern living and l

• B Buildeo Ltd London · Shopfitting · 1-9 employees

  Buildeo is a building and construction company with a difference, born out of passion and grown on quality. We offer comprehensive solutions for resid

• B Builder Brothers Construction London · Fit-out & interiors · 1-9 employees

  Builder Brothers Construction | West London's Trusted Builders. Expert residential and commercial building services including renovations, extensions,

• B BUILDER OF YOUR CHOICE LTD London · Design & build · 1-9 employees

  BUILDER OF YOUR CHOICE LTD offers personalized construction solutions in London, specializing in custom residential and commercial projects with a foc

• B Builderama Ltd London · Main contractor

  Builderama Ltd offers comprehensive construction solutions for residential, commercial, and industrial projects. We transform ideas into reality with

• B Builders London Ltd London · Main contractor · 1-9 employees

  Elite Builders London Specialise In Small & Large Residential/Commercial Projects. From Renovations to New Builds, Extension & Basement/Loft Conversio

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

  BuildersHead Builders Company has been in the market since 2015, ensuring quality and customer satisfaction. We make dreams possible through home impr

• B Buildimage Ltd London · Refurbishment · 1-9 employees

  Buildimage Ltd are reliable builders in London, specialising in property renovations, extensions, kitchen and bathroom installations. Offering high qu

• B Building 360 Ltd London · Painting & decorating · 1-9 employees

  Building360 is competitive prices, quality work, projects. Complete construction service from design through construction and finally maintenance

• B Building Frame Coordination Partners London · Carpentry & joinery

  Building Frame Coordination Partners designs, fabricates, and installs high-specification carpentry and joinery for residential, commercial, and inter

• B Building Intelligent Construction Ltd London · Refurbishment · 1-9 employees

  Building Intelligent Construction is a professional home extension, renovation and conversion company. We specialise in refurbishment and updating of

• B Building Solution Art Ltd London · Painting & decorating

  Building Solution Art Limited is a construction company in London offering a range of construction, interior, and exterior design services. We pride o

• B Building Vision London London · Refurbishment · 1-9 employees

  Building Vision London provides a full range of building services and property maintenance in Central & South West London, including home extensions,

• B Builditeasy Ltd London · Main contractor · 1-9 employees

  BUILDITEASY LTD is a construction and renovation company in London, specializing in bespoke architectural design, renovation, and sustainable building

• B Buildova Ltd London · Refurbishment

  Buildova Ltd is a professional construction company specializing in refurbishment, new build construction, and subcontracting services across the UK.

• B BUILDRA Facilities London · M&E contracting

  BUILDRA Facilities offers integrated facilities management, construction, cleaning, and security services. We focus on consistency, compliance, flexib

• B Buildtekk Ltd London · Roofing

  Buildtekk Limited offers comprehensive residential and commercial construction services, including roofing, plumbing, electrical, decorating, maintena

• B Buildview Construction Ltd London · Main contractor

  Buildview Construction offers expert building services, including new builds & home extensions. Contact us for your project today!

• B Built Fitout And Refurbishment Ltd London · Main contractor · 10-49 employees

  Built is a digital-first contractor and developer, leading industry innovation for major projects and unlocking growth opportunities in cities across

• B Built London Ltd London · Design & build · 1-9 employees

  Built London Ltd. are a design and build company experienced in high-end residential construction from home extensions to multi-unit developments, and

• B Builtain Ltd London · Main contractor · 10-49 employees

  Builtain Ltd is a construction and maintenance company based in London, offering a wide range of building services for residential, commercial, and in

• B Builto Limited London · Refurbishment

  Builto Limited offers professional and experienced bathroom renovation services in London. We handle all aspects of bathroom renovations and are expan

• B Bullet Services Ltd London · Restoration & heritage

  London façade restoration, stonework, and window repairs for managing agents and freeholders. Safety-led, heritage-competent, and fully documented, si

• B Bunkerwise London · Design & build

  Bunkerwise specializes in the design, specification, and construction of underground atomic fallout shelters, offering tailored solutions for safety a

• B Bura Construction Ltd London · Driveways & paving · 1-9 employees

  Welcome to Bura Construction, your trusted partner in high-quality construction and paving services. We deliver reliable solutions for residential, co

• B Burgundia Construction Ltd London · Refurbishment · 1-9 employees

  Burgundia Construction Ltd is a London-based company offering competitive prices and expert workmanship for property refurbishments, extensions, loft