Main contractors in the UK

20744 UK companies working as main contractors.

• G Great Western Roofing Ltd Glasgow · Roofing

  Award-winning roofers in Glasgow. Specialising in re-roofs, solar, slating, tiling, gutters, leadwork, fascias, soffits, repairs, and maintenance. Ser

• G Greater Cambridge Construction Cambridge · Design & build

  Expert builders in Cambridge providing quality construction, renovations, and a complete design and build service for residential and commercial proje

• G Greater London Demolition Enfield · Demolition · 1-9 employees

  Greater London Demolition (GLD) is a specialist demolition and enabling works contractor working nationwide. Experts in demolition, deconstruction, si

• G Greater Ltd Peterborough · Main contractor · 1-9 employees

  Greater Ltd is a construction company focused on building quality homes and businesses with attentive customer service. They aim to increase home func

• G Greater Manchester Building Projects & Maintenance LTD Stockport · House builder · 1-9 employees

  Greater Manchester Building Projects & Maintenance LTD: trusted builders in Manchester, Cheshire & North West. Specialising in new homes, extensions,

• G Grebcon Ltd Towcester · Extensions

  Expert Builders in Milton Keynes, Committed to Craftsmanship. GreBcon delivers exceptional building services across Milton Keynes and the surrounding

• G Greco Contractors Ltd Southall · Main contractor · 1-9 employees

  Greco Contractors is a well-established construction company serving London for over 10 years. Specialising in New Builds, Refurbishments, Renovations

• G Green Bee Homes Ltd Bournemouth · House builder · 1-9 employees

  Green Bee Homes is a property development and building company focused on creating affordable, environmentally conscious homes with cutting-edge desig

• G Green Birds Construction Ltd London · Refurbishment

  Green Birds Construction delivers end-to-end construction, refurbishment and property solutions across the public and private sectors. We combine tech

• G Green Bricks Building Solutions Ltd Yarm · Refurbishment · 1-9 employees

  Green Bricks Building Solutions Ltd is a family-run business with 25 years of experience in the building industry, offering renovations, extensions, a

• G Green Cherry Services Ltd Beverley · Property developer

  Green Cherry Services is a local property development and home improvement company based in Beverley, offering a wide range of services including inte

• G Green City Construction Gcc Ltd Manchester · Refurbishment · 1-9 employees

  Green City Construction specialises in building and refurbishment works, from advice and design through to construction and renovations, extensions, l

• G Green Climate Ltd Staffs · House builder

  Building modern, energy-efficient homes with Green Climate Ltd. Redefining energy efficiency for modern living.

• G Green Curve Solutions Ltd. Wolverhampton · Refurbishment

  Green Curve Property Solutions offers comprehensive property maintenance and construction services, specializing in electrical work, building renovati

• G Green Decorations London Ltd London · Painting & decorating

  Green Decorations London Ltd offers a comprehensive range of high-quality painting, decorating, and interior fit-out services across London. Establish

• G Green Dream Concepts Swansea · Landscaping · 1-9 employees

  Green Dream Concepts specialise in garden design and build, landscape gardening and garden maintenance packages in Swansea, South Wales.

• G Green Energy Homes Ltd London · Solar PV · 1-9 employees

  Green Energy Homes is a multidisciplinary company providing renewable energy, heating, M&E, and design & build solutions for homeowners, developers, a

• G Green Facades (Se) Ltd London · Cladding

  External Building Envelope Specialist Contractors focusing on removal and replacement of flammable cladding, with expertise in BIM & Design, and a str

• G Green Flow Developments Ltd London · Demolition · 1-9 employees

  Green Flow Developments Ltd offers a comprehensive range of construction services, including planning permission, demolition, groundworks, and full co

• G Green Frog Connect Weston-Super-Mare · Utilities · 50-249 employees

  Green Frog Connect design and build high-voltage connections to the national electricity grid. ICP, EPC, balance of plant & design services.

• G Green Future Homes Ltd Armagh · House builder · 1-9 employees

  Green Future Homes specialises in Insulated Concrete Form (ICF) construction, building high-performance zero carbon homes for self-builders, land-deve

• G Green Globe Construction Ltd Richmond · Loft conversions · 1-9 employees

  Green Globe Construction are specialists in loft conversions, extensions, and basement conversions, committed to delivering top-quality construction s

• G Green Home Construction Services Ltd Hereford · Property developer · 1-9 employees

  Green Home Construction Ltd, founded in 2000, builds structures with enduring value. Known as a top Residential Property Development Company, they foc

• G Green Home Eco Ltd Walsall · Heating & ventilation

  Green Home Eco transforms homes into energy-efficient sanctuaries, specializing in government-backed solutions for reduced energy bills and a greener

• G Green Home Ltd Berkhamsted · Main contractor · 1-9 employees

  Green Home Ltd offers construction management services, specialising in environmentally friendly house building, residential, commercial, and retail p

• G Green Interiors & Design Ltd Basildon · Design & build · 1-9 employees

  Green Interiors & Design Limited offers comprehensive property services, including interior design and construction for both commercial and domestic p

• G Green Interiors London London · Fit-out & interiors

  Green Interiors London offers bespoke interior design, renovations, and construction services for residential and commercial clients in London, focusi

• G Green Lane Projects Ltd Purley · Refurbishment · 1-9 employees

  Green Lane Projects Ltd is a dedicated team of experienced professionals providing excellent service. We handle projects from start to finish, buildin

• G Green Lanes Build Ltd London · Main contractor

  Green Lanes Build Ltd is a professional building company in London offering a wide range of services with a focus on quality, reliability, and custome

• G Green Light Rail & Construction Ltd Merthyr Tydfil · Rail infrastructure · 1-9 employees

  Green Light Rail & Construction Ltd, based in Merthyr Tydfil, is your go-to partner for comprehensive construction solutions.

• G Green Mechanical Solutions Ltd Brackley · Heating & ventilation · 10-49 employees

  Expert heat pump, boiler, and air conditioning installation in Buckingham. Trusted local engineers providing energy-efficient heating and cooling solu

• G Green Modular Construction Solutions Ltd Penarth · Modular & offsite construction

  GMC Solutions is a modular construction company using modern methods for innovative and sustainable building. We offer bespoke, industry-certified pod

• G Green Ohms Electrical Services Ltd Potters Bar · Electrical

  Green Ohms Electrical Services provides high-quality electrical services for residential and commercial premises, specializing in energy-efficient sol

• G Green Owl Renovations Ltd Wokingham · Refurbishment

  Green Owl Renovations is a London-based company specialising in residential property renovations, offering a full-service approach from design to comp

• G Green Passive Homes Ltd Hereford · Main contractor · 1-9 employees

  Herefordshire based eco-friendly construction company that specialises in energy-efficient buildings.

• G Green Play Project Bristol · Landscaping

  Green Play Project creates natural playscapes that inspire adventure, creativity and connection with nature. We specialise in designing, building and

• G Green Renewable Living Ltd Wigston · Solar PV

  Specialising in air source heat pumps, solar PV, car chargers and electrical installations across the UK with reliable, efficient renewable solutions.

• G GREEN RETREATS LIMITED Aylesbury · Design & build · 50-249 employees

  Green Retreats is the UK's leading garden room company, crafting fully insulated garden rooms for homes nationwide. Established 2005.

• G Green Shield Sips Ltd Eastbourne · Modular & offsite construction

  High-performance SIP supply, installation, and turnkey builds. Over 30 years of experience with Kingspan TEK® precision for efficient, sustainable, an

• G Green Solar World Ltd Newmarket · Solar PV

  Green Solar World is a family-owned solar and storage installation company with 13 years of experience, serving domestic and commercial clients across

• G Green Space Building Contractor Ltd London · Main contractor · 1-9 employees

  Transform your vision into reality with Green Space Building Contractor, best building construction services in Ealing, West London. Our experienced t

• G Green Space Studios Windsor · Design & build · 1-9 employees

  Green Space Studios designs & creates professional garden studios, office pods and outdoor spaces. We provide bespoke rooms to any size, shape or spec

• G Green Team Restoration London · Restoration & heritage

  Expert traditional restoration services in London by Green Team Construction Ltd. Preserving the heritage of your property with skilled craftsmanship

• G Green Tech Builders Ltd Harrow · Main contractor · 1-9 employees

  Green Tech Builders Limited offers sustainable and eco-friendly property construction, development, and maintenance management across England, focusin

• G Green Tiger Build Ltd Banbury · Carpentry & joinery

  Green Tiger Build Ltd specializes in smart, sustainable construction, offering eco-friendly building solutions and integrated fire protection. Committ

• G Green Tor Projects Ltd Sheffield · Design & build

  Sheffield/Peak District based landscaping and building company creating unique, beautiful, sustainable spaces with a focus on reducing waste and reusi

• G Green's Carpentry Swansea · Design & build · 10-49 employees

  Green's is a bespoke, high-end, residential building contractor based in Mumbles, South Wales. From grade listed renovations to entire new build proje

• G Greenbank Building Services Ltd Cheadle · Extensions · 1-9 employees

  Extensions, loft conversions, kitchens, bathrooms and full renovations across Stockport, Trafford and South Manchester. Building since 2011.

• G Greenbank Design And Build Ltd Bristol · Design & build

  Greenbank Design and Build offers a complete design to finish service for projects ranging from £30,000 to £150,000, emphasizing sustainable A+ buildi

• G Greenbirds Electrical & Maintenance Ltd London · Main contractor

  Comprehensive construction, maintenance, and facilities management for commercial developers and institutions across London. Delivering with precision