Construction companies in London

6631 construction companies based in and around London.

• C Colas Rail Ltd London · Rail infrastructure

  Colas Rail delivers expert design, engineering, project management, construction and maintenance solutions across the rail industry.

• C Cold Rooms Direct London · M&E contracting

  Cold room installation across the UK from £6,000. Walk-in chillers, freezer rooms & bespoke cold storage. F-Gas certified engineers. Free site survey

• C Coldshield Ltd London · Refurbishment

  London-based construction company specialising in residential property refurbishment and development. Known for high service levels, professionalism,

• C Colin’S Brickwork Ltd London · Bricklaying

  Colins Brickwork is a trusted construction company in London offering expert brickwork, extensions, and quality bricklaying services at affordable pri

• C Colliers Building Consultancy Ltd London · Property developer

  Colliers is a leading diversified professional services and investment management company. We provide expert advice and services to clients in the rea

• C Colosseum Property Services Ltd London · Bathroom fitting

  Bathroom and Boiler Installation services in London. We offer expert plumbing, heating, and boiler services with a personal touch, quality, and care.

• C Colourcoding London · Carpentry & joinery · 1-9 employees

  Bay is a skilled carpenter in London building bespoke timber cabins, garden offices, workshops, art studios, and playhouses. Free quotations available

• C Coluxor London · Windows & doors

  Supplier of high quality, high specification timber windows and doors to both the trade and retail sectors. Sustainable, secure, functional, beautiful

• C Comast Construction Ltd London · Main contractor · 10-49 employees

  Comast Construction are specialists in building and civil engineering works and services, including maintenance aftercare, for both the commercial and

• C Combit Construction London · Design & build · 1-9 employees

  Combit Construction is a premier Design and Build company specialising in high-end residential renovations, extensions, loft conversions and bespoke n

• C Comercio Partners London · Property developer · 1-9 employees

  Comercio Partners is a Nigerian financial services group offering investment, trading, asset management, and financial advisory services.

• C Comfort Building Solutions Ltd London · Refurbishment · 1-9 employees

  Comfort Building Solutions offers bespoke construction, refurbishment, and M&E services, focusing on quality and client satisfaction in London.

• C Comfort EcoBuild London · Main contractor

  Comfort Ecobuild is a London-based company specializing in eco-conscious construction, offering bespoke homes and commercial buildings with sustainabl

• C ComfySeal Ltd London · Insulation

  ComfySeal Ltd offers professional loft insulation and spray foam removal services across the UK, focusing on energy efficiency and homeowner comfort.

• C COMMERCIAL GAS SAFETY CERTIFICATES LTD London · Heating & ventilation

  Commercial gas safety certificates in London. We provide a range of gas safety certificates including CP17, CP42, and CP44 for various commercial appl

• C Community Ev Charging Ltd London · EV charging

  Community EV Charging Limited is a new company focused on electric vehicle charging solutions.

• C Compass Glass Ltd London · Glazing · 10-49 employees

  Compass Glass Ltd is the designer, manufacturer and installer of the Sunvista, minimally framed sliding door system and has been trading from the same

• C Complete Construction Swindon Ltd Ltd London · House builder · 1-9 employees

  Complete Construction Swindon is a residential construction and renovation company specialising in high-quality house extensions, loft conversions, ga

• C Complete Highways Ltd London · Road surfacing

  Complete Highways is a leading independent surfacing contractor in South East England, offering 24/7 services with a focus on quality, reliability, an

• C Complete Repairs Ltd London · Windows & doors

  Complete Repairs Ltd offers specialized PVC and aluminum window and door repair services in London. Our experienced professionals provide affordable e

• C Complete Shutters and Blinds London · Windows & doors

  Complete Shutters and Blinds are a leading supplier and installer of bespoke Plantation Shutters and Window Blinds in London and Essex.

• C Complete Solar Energy Ltd London · Solar PV · 1-9 employees

  Discover Complete Solar Energy Ltd in Romford. 10 years of experience. 2,000+ installations. Delivering expert solar solutions for homes and businesse

• C Compsan Ltd London · Security systems · 1-9 employees

  COMPSAN LIMITED provides professional IT services and life cycle support, focusing on data center, network, security, server, storage, backup, and vir

• C Conarg Ltd London · Refurbishment · 1-9 employees

  Conarg Ltd is a dynamic construction company established in 2008, specializing in refurbishment works for main contractors across social housing, educ

• C Concept 3 Construction Ltd London · Roofing

  Concept 3 Construction is a leading roofing and refurbishment company in London, offering waterproofing, landscaping, and groundwork services for resi

• C Concept Mobility Ltd London · Bathroom fitting

  Concept Mobility are local Access Bathrooms Reading, Bathrooms Ascot and Wet Rooms Windsor based experts who have years of experience within the indus

• C Conceptual Designs Ltd London · Design & build

  Conceptual Designs Ltd, interior architecture, spatial design and decorating for new-build residential. Spray-applied and fire-retardant coatings, spe

• C CONCRETE PRINTED CONTRACTORS LTD London · Driveways & paving

  Pattern stamped concrete driveways & patios across Kent. Local installers, 10-year guarantee, free quotes within 1 hour.

• C Concrete Singh London · Concrete works

  Concrete Singh supplies ready mix and volumetric concrete for residential, commercial, and industrial projects across London, Kent, and Essex. Offerin

• C Conduct Construction Ltd London · Heating & ventilation

  Conduct Construction LTD is a family-run business established in 1999, specializing in heating, plumbing, gas, and refrigeration services in London. T

• C Coniston Ltd London · Main contractor · 50-249 employees

  Coniston deliver complex construction projects across London and the South East, combining heritage-level care with modern build expertise.

• C Connaught Plumbing and Heating Ltd London · Plumbing

  Connaught Plumbing and Heating Ltd offers expert plumbing and heating services with a focus on affordability, customer service, and expertise. With ov

• C Connectify Cleaning London · Insulation

  Professional cleaning services in Greenwich and South East London. We offer regular cleaning, Airbnb cleaning, and end of tenancy cleaning with flexib

• C CONNECTIVE DATA SOLUTIONS London · Electrical

  Infrastructure for the Next Generation of Connectivity. Connect. Build. Certify. Structured cabling, fibre optic installation, infrastructure testing.

• C Connors & Sons Ltd London · Roofing

  Connors & Sons Ltd provides professional roofing, driveway and patio services across Bournemouth, Poole and Dorset. Quality workmanship, reliable serv

• C Conrad John Ltd London · Refurbishment

  Conrad John Limited are local surveying and project management experts, offering a personal approach to property decisions. Services include home surv

• C Considerate Constructors Scheme Ltd London · Concrete works · 10-49 employees

  The Considerate Constructors Scheme (CCS) champions best practice in worker wellbeing, community relations, and environmental impact within the constr

• C Consta Construction Ltd London · Loft conversions · 1-9 employees

  Consta Construction offers expert building services for homeowners in London, specialising in high-end loft conversions, new builds, structural altera

• C Constfix Ltd London · Refurbishment · 1-9 employees

  ConstFix UK offers professional building repairs, maintenance, and construction services. Trusted experts for both residential and commercial projects

• C Constrova Ltd London · Solar PV

  Specializing in solar energy, heating systems, and cavity wall construction to create eco-friendly, energy-efficient homes.

• C CONSTRUCT GROUP ALPHA London · Design & build

  Design and Build done right. Jorge and Eduardo brothers from Bolivia and their A team of builders building fantastic projects across South London.

• C Construct Now Ltd London · Loft conversions · 1-9 employees

  Construct Now Ltd specialises in loft conversions, extensions, refurbishments, roofing, flooring, brickwork, and general building services in London.

• C Construct-Tech Solutions London · Design & build

  Construct-Tech Solutions offers innovative construction technology, specializing in 3D lift plans, contract lifts, and RAMS. Transforming the industry

• C Construction Acuity Ltd London · Design & build

  Construction Acuity Ltd offers a comprehensive range of construction services, including design, planning, project management, renovation, and extensi

• C Construction And Letting Ltd London · Refurbishment · 10-49 employees

  Construction and Letting Limited is your total home renovation and construction solution provider. We bring your plans to reality, focusing on excelle

• C Construction Department Ltd London · Main contractor · 1-9 employees

  Construction Department LTD is a UK-based company offering a range of services within the construction industry. The company is registered and operate

• C Construction Investment Project Ltd London · Fit-out & interiors · 1-9 employees

  London fit-out, shopfitting and refurbishment contractor for commercial interiors across London and the South East.

• C Construction Logistics Group Ltd London · Main contractor · 10-49 employees

  Construction Logistics Group provide a complete solution to ensure safe, sustainable and timely delivery for your construction project, all at a fixed

• C Construction Muzzy Ltd London · Groundworks · 1-9 employees

  Construction Muzzy Limited is a leading company, delivering quality construction services all across UK. Specialising in groundworks and civil enginee

• C Construction Of A Dream Ltd London · Refurbishment · 1-9 employees

  COFAD provides construction, renovation, extensions, loft conversions, plumbing, electrical and property improvement services across Greater London.