Construction companies in London

12661 construction companies across London.

• B Built By Designs Ltd Dartford · Main contractor · 1-9 employees

  BUILT by DESIGNS creates stunning, high-quality homes and delivers superior craftsmanship for luxury custom homes and high-end renovations. They offer

• B Built By Lama Ltd South Ockendon · Extensions

  Built By Lama Ltd is a construction company in Hornchurch offering extensions, loft conversions, new builds, steel fixing, concrete work, and refurbis

• 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 Iq London Ltd Northwood Hills · Design & build · 1-9 employees

  Built IQ is a London-based company specialising in timeless designs and builds across architecture, planning, and renovation for residential, commerci

• 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 Built Perfect Construction Services Ltd Morden · Extensions · 1-9 employees

  Built Perfect Construction Services Ltd is a London-based building company specializing in high-quality home extensions, loft conversions, and full re

• 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 Bujor Carpentry Professional Ltd Upminster · Carpentry & joinery · 1-9 employees

  Bujor Carpentry offers expert carpentry and wood framing solutions for residential and commercial projects. We guarantee quality, efficiency, and dura

• B Bulgroup Ltd Ilford · Cladding · 10-49 employees

  Bulgroup Limited is an experienced facades subcontractor who specialises in the design, manufacture, installation and maintenance of building envelope

• B Bulidx Ltd Harrow · Insulation

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• 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 Bullring London · Property developer · 10-49 employees

  Bullring is a premier shopping destination in Birmingham, offering a vast array of high-end brands, high-street favourites, and unique finds. It also

• B Bulviz Development Ltd Croydon · Main contractor

  Bulviz Development Ltd is a main contractor company based in Croydon, registered at Companies House in 2018.

• B Bulviz Ltd Croydon · Refurbishment

  Bulviz Ltd delivers high-end residential refurbishment across London, from foundations to roofing, with in-house architecture and interior design unde

• B Bunclody Ltd Harrow · Property developer · 1-9 employees

  Bunclody Ltd, founded in 2010, specialises in acquiring unique properties in desirable locations, transforming them through expert design and superior

• B BUNKERSPACES LTD London · Main contractor

  Bunkerspaces offers innovative bunkers, shelters, and emergency preparedness products, including portable power solutions, emergency food, and surviva

• 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 Burch Drainage Ltd London · Drainage

  Professional drainage services across Greater London including blocked drains, CCTV surveys and repairs. Contact Burch Drainage Ltd today.

• B Burgess Glass Ltd Surrey · Glazing · 1-9 employees

  Family-run glazing and mirror specialists in Kingston, Surrey since 1975. Offering custom glass cutting, mirrors, shower screens, splashbacks, balustr

• 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

• B Burke & Clemens London · Refurbishment · 1-9 employees

  Burke & Clemens provide a wide range of commercial cleaning services across London & South East, including office cleaning & window cleaning.

• B Burns Scaffolding Ltd Sutton · Scaffolding · 1-9 employees

  Burns Scaffolding are trusted scaffolding specialists in Surrey and Greater London, offering safe, reliable, and professional solutions for domestic a

• B BURNT ASH CEILINGS LIMITED London · Suspended ceilings · 1-9 employees

  Burnt Ash Ceilings, a family business in Lewisham, SE London, specialises in suspended ceilings, office partitions, and commercial lighting. They also

• B Burtai Refurbishment Ltd Croydon · Refurbishment

  Professional builders in South London specialising in kitchen fittings, loft conversions, house extensions and full home refurbishments. Get a free qu

• B Bush Engineering Services Ltd Gravesend · Steel fabrication · 1-9 employees

  Bush Engineering Services Ltd provides expert steelworks in Gravesend, delivering high-quality fabrication and installation for every project.

• B Bushey Renovations Ltd Bushey · Refurbishment

  Bushey Renovations offers top-quality building, roofing, and landscaping services in Bushey, Watford, Radlett, and surrounding areas. Specializing in

• B Bushi Plumbing & Gas Ltd Woodford Green · Plumbing

  Bushi Plumbing & Gas Ltd offers expert plumbing and heating services to domestic and commercial customers, with a focus on boiler installations, repai

• B Bushwillow Homes (Crawley Down) Ltd Leatherhead · Property developer

  Bushwillow Homes (Crawley Down) Ltd is a property developer company based in Leatherhead, registered at Companies House in 2024.

• B Bushwillow Homes (Franklands) Ltd Leatherhead · Property developer

  Bushwillow Homes (Franklands) Ltd is a property developer company based in Leatherhead, registered at Companies House in 2023.

• B Bushwillow Properties Leatherhead · Property developer

  Bushwillow Properties is a property group in South East England, developing and managing residential properties, investment opportunities, and land-le

• B Business Prestige Ltd London · Main contractor · 1-9 employees

  Business Prestige is crafting a new digital home. Our full website returns shortly. In the meantime, reach us directly on 020 8838 5530.

• B Butilas Construction Ltd Ilford · Refurbishment · 1-9 employees

  Butilas Construction Ltd provides professional building renovations in Ilford with tailored solutions for homes, kitchens, bathrooms, and house extens

• B Butler Brothers Roofing Ltd West Byfleet · Roofing · 10-49 employees

  Butler Brothers Roofing: finest roofing company offering full package from complex pitched roofs to tiling, slating, lead work, and flat roofing syste

• B Butler'S Home Improvements Ltd South Croydon · Windows & doors · 1-9 employees

  Butler's Home Improvements is a family-run business with over 25 years of experience in high-quality home improvements, offering professional workmans

• B Buttresspoint Palmers Green · Main contractor · 1-9 employees

  Buttress Point delivers premier construction and architectural glazing solutions across the UK. Specializing in commercial real estate, low-rise devel

• B Buxton + Mcnulty Mechanical Services Ltd Erith · M&E contracting · 10-49 employees

  Buxton & McNulty Mechanical Services Ltd specialises in pipework installations for public health, heating, chilled water, condensate, gas, and fuel se

• B Buy Kitchen Online Ltd London · Kitchen fitting

  BUY KITCHEN ONLINE LTD is a company focused on kitchen fitting services. They aim to provide high-quality kitchen installations and related services t

• B Bw Building Contractors Ltd London · Extensions · 1-9 employees

  London-based builders specialising in residential extensions, loft conversions, refurbishments and structural alterations. Get a free quote today

• B Bw Fire Door Specialists Ltd London · Insulation

  Bw Fire Door Specialists Ltd is a insulation company based in London, registered at Companies House in 2024.

• B BW Group London · Refurbishment · 1-9 employees

  BW Group comprises BestWay Carpentry LTD and BW Fire Door Specialists LTD, offering expert fire door installation and carpentry services across the UK

• B Bwaelectrical Ltd Ashtead · Electrical · 1-9 employees

  Local NICEIC Approved contractor covering Surrey, South East, London, Sussex, Hampshire and more. Family run business with 10+ years experience.

• B BWC Merchants London · Heating & ventilation

  Premium heating, plumbing, and bathroom solutions from trusted brands. Professional-grade boilers, radiators, and fixtures with expert support and fas

• B By Grosvenor London · Property developer · 50-249 employees

  Find your perfect space to rent with Grosvenor, including design-led offices, elegant homes, sought-after shops and restaurants, meeting rooms and par

• B Bygga Construction Ltd Wandsworth · Refurbishment · 1-9 employees

  Bygga are a SW London based construction company. We specialise in transformative residential renovations and builds.

• B Bygrid Construct Ltd Harrow · Main contractor

  Bygrid Construct Ltd is a main contractor company based in Harrow, registered at Companies House in 2025.

• B Byhurst Construction Ltd Bexley · Plumbing

  Byhurst Construction Ltd is a plumbing company based in Bexley, registered at Companies House in 2003.

• B BYOOT London · Main contractor · 10-49 employees

  BYOOT is a London-based design & build company specialising in refurbishing, extending, and building homes. We offer a complete turnkey solution from

• B BYRNE BROS. (FORMWORK) LIMITED London · Formwork · 50-249 employees

  Byrne Bros. delivers complex sub and superstructures for the UK's most ambitious projects, with precision, safety, and proven expertise.