Construction companies in London

12659 construction companies across London.

• B Bk Plant Ltd Waltham Abbey · Civil engineering · 10-49 employees

  BK PLANT LTD is a construction company with over 40 years of expertise in civil engineering, groundworks, and utilities. They offer bespoke solutions

• B BKB Bromley Kitchens & Bathrooms Bromley · Kitchen fitting

  Kitchen and bathroom specialists in Bromley, South London and Kent with over 39 years of experience. We offer fully managed design and installation se

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

  BL Painting & Decorating LTD offers specialised residential and commercial painting and decorating services, including wallpapering, tiling, drywall,

• B Black & Veatch (U.K.) Ltd London · Main contractor · 250+ employees

  Black & Veatch is a global engineering, procurement, consulting and construction company specializing in infrastructure development.

• B Black & White Brickwork Ltd London · Bricklaying · 1-9 employees

  Black & White Brickwork Ltd are professional builders in Greater London, offering brickwork excellence for new builds, extensions, conversions, bounda

• B Black Eagle Scaffolding Ltd Waltham Abbey · Scaffolding · 1-9 employees

  Black Eagle Scaffolding Ltd, established in 2008, is a reputable provider of access services operating throughout the South of England, particularly i

• B Black Holding London · Main contractor

  Black Group is a premier holding company and diversified investment group operating across Iraq and Kurdistan. Multi-sector company specializing in co

• B Black Kite London · Property developer

  Black Kite Ltd is a technology business consultancy helping organisations grow by bridging the gap between R&D and business development. Founded in 20

• B Black Mesa Engineering Ltd Richmond · Design & build

  Black Mesa Engineering Limited provides architectural engineering solutions aligned with American specifications, delivering accurate, spec-aligned ou

• B Black Pine Construction Ltd London · Main contractor

  Black Pine Construction Ltd is a main contractor company based in London, registered at Companies House in 2025.

• B Black To White Electrical Contractors Ltd Edgware · Electrical

  Black to White Electrical Contractors Ltd offers top-notch electrical solutions with a focus on quality, safety, and customer satisfaction. Certified

• B Blackstone Construction Grp Ltd London · Main contractor

  Blackstone Construction offers high-quality building, refurbishment, and electrical services across London & the South East. Trusted craftsmanship, bu

• B Blackstone Roofing Ltd Harrow · Roofing

  Blackstone Roofing Ltd, Southern England no.1 roofers. Affordable roofers, re-roofs on tile, slate, rubber, felt and fibre roofing systems. Call 0800

• B Blacksure New Dartford · Electrical · 1-9 employees

  Blacksure Services offers expert electrical contracting and fit-out solutions, transforming commercial spaces with innovative design and technical exp

• B Blake Build Orpington · Extensions

  Blake Build offers house extensions, full renovations, new builds & conversions in Kent and the South East. Fully managed, turnkey building service.

• B Blake Builders Ltd Woodford Green · Refurbishment

  Blake Builders Ltd are a well established, experienced, reliable & forward thinking company, with a proven track record of completing many successful

• B Blake Homes Ltd Hoddesdon · Extensions

  Professional builders in Hertfordshire and Essex offering extensions, conversions, driveways, patios, and general building services. Contact Blake Hom

• B Blc Electrical Services Ltd Pinner · Electrical

  BLC Electrical Services Ltd is a dedicated team of professionals providing top-quality electrical services to domestic and commercial clients across t

• B Blenheim Bedrooms Rickmansworth · Carpentry & joinery · 1-9 employees

  Transform your space with bespoke fitted bedrooms and wardrobes in Rickmansworth by Blenheim Bedrooms. Maximize storage and style. Book your free cons

• B Blenheim Roofing Services Ltd Epsom · Roofing · 1-9 employees

  Industrial & Commercial Roofing Contractors. Specialists in refurbishment, offering design & installation for all roofing systems including asbestos r

• B Blero Logistics Swanscombe · Demolition · 1-9 employees

  Construction and Demolition in London and the UK. Blero Logistics offers safe and quality services for residential, commercial, and industrial sectors

• B Blero Ltd Romford · Refurbishment · 1-9 employees

  At Blero construction, we strive for the highest standards in construction and customer satisfaction. We work with the best suppliers and experienced

• B Bless Construction Southall · Extensions

  Trusted builder in Southall with 38 five-star reviews. Extensions, renovations, roofing and landscaping across West London. Get your free quote today.

• B Blimey Solutions Ltd London · Main contractor · 1-9 employees

  Expert CIS accountants and construction recruitment specialists. We help contractors and subcontractors comply with complex CIS tax rules and manage r

• B Blindbliss Ltd London · Windows & doors

  BlindBliss is a family-owned business specializing in the supply, installation, and repair of blinds, curtains, shutters, awnings, and pergolas, commi

• B Blinds of Balham London · Windows & doors

  Luxury window dressings, designed, made and fitted with precision. Family-run, made-to-measure blinds, curtains and shutters across London and the Sou

• b blindsfitted4u Feltham · Windows & doors

  Family-run blind specialists supplying and fitting bespoke custom-made blinds in homes and businesses across London and Surrey. Free quotes available.

• B Blinksec Group Ltd London · Fit-out & interiors · 1-9 employees

  BLINKSEC GROUP LTD is a company registered in England. The company's website is blinksec-group.com.

• B Bllog Electrical Services Ltd London · Electrical

  BLLOG Electrical Services Ltd, based in Chingford, London, provides comprehensive electrical solutions for commercial and domestic clients, including

• B Bloc Commercial Interiors Ltd Weybridge · Design & build · 10-49 employees

  Bloc plan, build and design commercial workspace interiors. Offering a full turnkey solution from design to completion.

• B Bloc Ltd London · Property developer

  BLOC LIMITED is a UK-based company. The provided website content is a placeholder and does not contain specific business information.

• B Block Restoration Ltd London · Refurbishment

  Block Restoration offers expert external and internal refurbishment, restoration, and common parts works across the UK. Specialising in masonry, fire

• B Blockchain Accounting Limited London · Property developer · 1-9 employees

  Blockchain Accounting Limited offers specialised accounting and taxation services, focusing on the evolving landscape of blockchain technology and cry

• B Bloom Construction Group Ltd Fitzrovia · Main contractor · 10-49 employees

  Bloom Construction Group is a principal contractor delivering turnkey solutions for minor works and fit-outs to complex refurbishments and retrofit pr

• B Bloomsbury Construction Group London · Main contractor

  Bloomsbury Construction Group delivers luxury residential, hospitality and retail projects in prime central London, working with the finest architects

• B Bloomsbury Construction Group Ltd London · Refurbishment

  Bloomsbury Construction Group delivers luxury residential, hospitality and retail projects in prime central London, working with the finest architects

• B Blotfort Group Ltd London · Main contractor

  Blotfort bridges borders and empowers businesses with tailored solutions across procurement, construction, oil & gas, and healthcare. We leverage our

• B BLOUNT STREET LIMITED London · Property developer

  BLOUNT STREET LIMITED is a UK-based company focused on building for the future. We are committed to developing present opportunities into future succe

• B Blp Scaffolding Ltd Croydon · Scaffolding

  BLP Scaffolding Ltd offers safe, reliable, and professional scaffolding solutions across Greater London and Surrey for residential, commercial, and in

• B BLS Contracts Ltd Barnet · Road surfacing

  BL Surfacing Contracts Ltd: Specialists in Highway Surfacing, Sports Construction, Groundworks, Paving & Slabbing, and Artificial Grass. Serving the S

• B Blu-Lite Electrical Services Ltd Orpington · Electrical

  NICEIC-approved electrical company in Orpington with over 30 years of experience. Offering domestic and commercial electrical services, EV charging, a

• B Blucreek Real Estate Ltd London · Property developer

  Blucreek Real Estate Ltd is a property developer company based in London, registered at Companies House in 2025.

• B Blue & Gold LTD London · Electrical

  Blue & Gold LTD is a Barnet-based professional electrical services provider offering 24/7 emergency assistance and fault-finding. With decades of expe

• 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 Crane Construction Ltd London · Extensions · 1-9 employees

  Blue Crane Construction Ltd is a leading construction company specializing in extensions and loft conversions. Contact us for your construction needs.

• B Blue Cube Contracting Ltd Hoddesdon · Roofing · 10-49 employees

  Blue Cube Contracting Limited is a specialist roofing and construction contractor established in 2002. They serve the new build and refurbishment mark

• 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 Mark Contractors Ltd Hayes · Extensions · 1-9 employees

  Blue Mark Contractors Ltd is a leading building services company in West London, specializing in all types of building works. Contact us for satisfact

• B Blue Pilot Plumbing And Heating Ltd Hoddesdon · Plumbing

  Blue Pilot Plumbing and Heating Ltd offers expert boiler installation, repair, and servicing in Hertfordshire and Essex. Trusted for reliable, efficie