Main contractors in London

2659 construction main contractors based in and around London.

• G Golden Constructors Ltd London · Kitchen fitting

  Golden Constructors Ltd delivers exceptional construction services, committed to quality, safety, and sustainability. Specializing in kitchens, bathro

• G Golden Hands Bespoke Refurbishments London · Refurbishment · 1-9 employees

  London's premier bespoke refurbishment studio, specialising in carefully planned residential projects. Over 26 years of experience in high-quality ref

• G Golden Quality UK Limited London · Electrical

  Golden Quality UK Limited is a construction company in Kingston Upon Thames, offering construction, gas, and electrical services. Committed to quality

• G Golden Roofing Services Ltd London · Roofing

  Golden Roofing Services Ltd offers a complete roofing service, from major re-roofing projects to minor domestic roof repairs. We provide reliable, hon

• G Goldenkey Constructions London Ltd London · Design & build · 1-9 employees

  Goldenkey Constructions offers a comprehensive end-to-end service in property construction, refurbishment, renovation, and maintenance, serving London

• G Goldhawk Roofing and Building London · Roofing

  Goldhawk Roofing & Building are a family-run business specialising in roofing and general building services. Offering free estimates and advice.

• G Gp Basement Building & Construction Ltd London · Basement works

  GP Basement & Refurbishment Ltd. offers a comprehensive range of construction services, specializing in new builds, conversions, refurbishments, and b

• G GP Develop ltd London · Property developer · 1-9 employees

  GP Develop Ltd is a London-based company specializing in property development and design & build services. We are committed to building your vision wi

• G Gpg Painting Contract Ltd London · Painting & decorating · 1-9 employees

  Commercial, Residential, Interior and Exterior Painting and Decorating Company in London and East England. Established in 2015, we are industry leader

• G Gplanet Construction Ltd London · Property developer · 1-9 employees

  Gplanet Construction Ltd is a London-based property development and construction company specializing in small to large-scale projects. They offer exp

• G Gpm London Ltd London · Electrical · 10-49 employees

  NICEIC approved and SafeContractor accredited specialists for the electrical and security industry. 30+ Years Experience. 24/7 Emergency Response.

• G GPT Building Services (Bathroom Design) London · Bathroom fitting · 1-9 employees

  GPT Building Services (Bathroom Design) has over 20 years' experience in bathroom renovation and remodelling. We are specialists in bathroom design an

• G Gr Maintenance Ltd London · Refurbishment

  GR Maintenance offers modern construction services, specializing in making your dream home a reality. Committed to quality, safety, and customer satis

• G Grand Build & Scape Ltd London · Refurbishment · 1-9 employees

  Grand Build & Scape Ltd offers expert home renovation services in London, specializing in loft conversions, extensions, and full house renovations. Th

• G Grand Projects Contractors Ltd London · Extensions

  Grand Projects Contractors Ltd offers extensions, refurbishments, and loft conversions, committed to delivering high-quality projects with a "Done Onc

• G Grand Spaces Ltd London · Refurbishment

  Trusted renovation and refurbishment experts in London. Grand Spaces Ltd delivers high-quality renovations, extensions and refurbishments for resident

• G Grandiem Vero London · Design & build

  At Grandiem Vero, we understand the love that you have for your home, and the important decisions that come with a development or renovation project,

• G Grandscope Ltd London · Design & build

  Grandscope Limited is a professional building services company based in London, offering a wide range of services including design and build, new buil

• G Granger Group Ltd London · Refurbishment · 1-9 employees

  Granger Group offers top-tier construction services in London, specializing in residential builds, refurbishments, and home improvements. Our expert t

• G Gratte Brothers Group Ltd London · M&E contracting

  Gratte Brothers delivers full-service building solutions-electrical, mechanical, foodservice, and security-for clients across London and the South of

• 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 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 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 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 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 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 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 Greenbirds Electrical & Maintenance Ltd London · Main contractor

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

• G Greene Projects Ltd London · Refurbishment

  Greene Projects provide a range of refurbishment and new build services to both residential and commercial properties, working across the South East o

• G Greenecopulse Ltd London · M&E contracting

  GreenEcoPulse delivers integrated building maintenance and renewable energy services with sustainable, efficient solutions for future-proof properties

• G Greenroad Ltd London · Civil engineering

  GreenRoad Ltd is a civil engineering company established over 10 years ago, specialising in external works from below ground drainage to high specific

• G Grembi General Construction Ltd London · Loft conversions · 1-9 employees

  Expert in loft extensions, kitchens, bathrooms, painting, and full refurbishments in London. Grembi General Construction Ltd transforms homes with qua

• G Grey Wolf Building Ltd London · Design & build

  Grey Wolf is a London based construction and development business, specialising in residential projects. Call 07973 166266 today

• G Greyminster Construction London · Property developer

  Greyminster is a London-based property development and construction company with decades of experience serving clients across England. We deliver proj

• G GRIFFIN GARDEN ROOMS London · Design & build

  Griffin Garden Rooms specialises in bespoke garden rooms, built to exact specifications with exceptional quality and family business values. Offering

• G Grifo Developments Ltd London · Property developer · 1-9 employees

  Grifo Developments delivers high-end residential and commercial property projects, blending exceptional design with expert craftsmanship. Explore our

• G Grigobuild Ltd London · Refurbishment · 1-9 employees

  Grigobuild offers professional renovation and installation services, specializing in bathrooms, tiling, painting, driveways, and household repairs for

• G Grosvenor Extensions Ltd London · Extensions

  Grosvenor Extensions Ltd specialises in high-quality construction services including home extensions, loft conversions, and renovations in Epsom, Engl

• G Ground Engineering Services Ltd London · Groundworks

  Ground Engineering Services is an experienced London-based construction company offering ground works, drainage, foundations, piling, concrete pumping

• G Ground Force Piling Ltd London · Piling

  We believe that every successful structure begins with a strong foundation. Our team of specialists delivers piling solutions that are safe, durable,

• G Grouppib London · Electrical · 1-9 employees

  Grouppib offers a comprehensive range of construction and emergency services, including plumbing, electrical work, and crane hire, operating 24/7 to m

• G Grove Construct Ltd London · Refurbishment · 1-9 employees

  Grove Construct is a leading force in high-end residential development and refurbishment, specialising in complex city centre projects.

• G Grr Construction Ltd London · Property developer

  GRR Construction Ltd is a construction company based in London.

• G Grupo Eigra London · Design & build

  Efficient, competitive, and high-quality industrial services, improving processes to deliver lasting solutions worldwide. Specializing in project exec

• G Gsd Construction London Ltd London · Refurbishment

  GSD Construction is a trusted London-based construction and renovation company specialising in high-quality residential and commercial projects. With

• G Gsms Construction Ltd London · Main contractor · 1-9 employees

  GSMS Construction Ltd offers expert renovation, construction, and extension services in London. Trust GSMS Construction Ltd for your construction.

• G GT Osborne London · Main contractor · 1-9 employees

  GT Osborne delivers high-end building, renovation, and construction services across Kent and South East London. Specialists in bespoke homes, extensio

• G Guardian Builders Ltd London · Civil engineering

  Guardian Builders Civil - industrial and concrete works specialising on getting jobs done professionally, on time, on budget and safely.