Design & build main contractors in the UK

5282 UK main contractors offering design & build work.

• G GNT Construction (South East) Ltd Sutton · Extensions · 1-9 employees

  Family-run builders in Cheam serving Surrey & Sussex. House extensions, loft conversions, refurbishments, roofing, kitchens & bathrooms. Free, no-obli

• G Go Smartbuild Ltd London · Refurbishment

  Go Smartbuild provides a wide range of professional construction services including home renovations, basement and loft conversions, and house extensi

• G Goacher Property Management Ltd Ilkeston · Refurbishment · 1-9 employees

  Goacher Property Management offers a full turn-key package for all project requirements, from initial engagement to completion. With experienced staff

• G Godman Construction Ltd Woking · Refurbishment

  Godman Construction are a local builder Guildford based team to experts who have years of experience within the industry.

• G Going-A-Loft Ltd Woodbury Salterton · Loft conversions

  Specialist attic conversion business established in 1987, now one of the South West's leading conversion companies. Over 600 extensions and loft conve

• G GOLDEN CONSTRUCTION ARCHITECTURAL LTD Redhill · Main contractor · 1-9 employees

  Leading construction, development and service company undertaking work on both commercial and residential properties. Certified with ISO 9001, 14001,

• G Golden Develops Ltd Walsall · Refurbishment · 1-9 employees

  West Midlands builders transforming homes with expert refurbishments, tailored designs, and seamless project management.

• G Golden Trees Properties Ltd Wembley · House builder · 1-9 employees

  Golden Trees Properties Ltd is a UK-based construction firm offering a wide range of services, including new build development, house conversion, and

• 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 Goldenrock Constructions Ltd Grays · Main contractor · 1-9 employees

  Goldenrock Construction Ltd offers expert construction services, turning blueprints into reality with precision and craftsmanship. Specializing in bes

• G Goldhawk Lofts Harpenden · Loft conversions · 1-9 employees

  Loft conversion specialists covering Hertfordshire, Essex, North London and surrounding areas. Goldhawk Lofts are a bespoke professional dedicated ser

• G Goldthorne Properties Ltd. Maidenhead · Refurbishment

  Goldthorne Properties Ltd. offers unparalleled property renovations in Berkshire & Buckinghamshire, combining expertise from White Lime Interiors, J C

• G Golfspace Ltd Ipswich · Design & build

  GolfSpace designs and builds bespoke, Trackman-powered indoor golf simulator environments in the UK, combining technology with artisan craftsmanship f

• G Gore Construction Ltd Benfleet · Extensions

  Premium home extensions, luxury renovations, and bespoke building services. Bring your custom architectural project to life with Gore Construction.

• G GotBath UK West Drayton · Refurbishment · 1-9 employees

  GotBath UK specialises in home renovations, including refurbishments, loft conversions, and extensions. Experts dedicated to delivering exceptional re

• 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 Civils Ltd Cambridge · Civil engineering

  GP Civils Ltd is a civil engineering company in Cambridgeshire offering services in grain storage, drainage, industrial building construction, and con

• 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 Gp Interior Solutions Ltd Orpington · Design & build

  GP Interior Solutions Ltd offers design and build services including suspended ceilings, partition walls, and dry lining. Established 1994, serving co

• G Gph Construction Ltd Pulborough · Main contractor · 1-9 employees

  GPH Construction in Ashington, West Sussex are a family run business, and have built an enviable reputation as a quality, traditional building company

• G Graham Construction Management Ltd Larkhall · Main contractor · 10-49 employees

  Graham Construction Management are Construction and Project Management Specialists. We cover all of Scotland and the North of England.

• G Graham Developments (UK) Ltd Broxburn · Main contractor · 1-9 employees

  Graham Developments (UK) Ltd is a general building and groundworks contractor based in Livingston, serving West Lothian and Central Scotland. Establis

• G Grand Homes Design And Build Slough · Design & build · 1-9 employees

  Grand Homes Design & Build is a family-owned company with over 30 years of experience in transforming homes across Berkshire, Buckinghamshire, Surrey,

• 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 Grant Fit Out Newry · Fit-out & interiors · 10-49 employees

  Grant Fit Out specialises in creating brand experience fit outs for retail, office, hospitality, education, pharmaceutical, and healthcare sectors, tr

• G Graphite Dbm Ltd Sheffield · Main contractor · 1-9 employees

  Construction professionals based in South Yorkshire. Graphite DBM offer design, build, and management services nationwide.

• G Grasp Developments Ltd. Wakefield · Main contractor

  Grasp Developments Ltd. offer "concept to completion" Building and Project Management solutions, based in Wakefield.

• G Graybuild Ltd Swadlincote · Main contractor · 1-9 employees

  Graybuild Limited is a construction company based in Leicestershire, near the Derbyshire and Staffordshire borders, covering the wider Midlands area a

• G Grayfox Swimming Pools Ltd Lincoln · Swimming pools

  Grayfox Swimming Pools: Design, build, and maintain swimming pools, spas, steam rooms, and saunas for domestic and commercial clients. Over 40 years o

• G Grays Architecture Ltd Manchester · Design & build · 1-9 employees

  Grays Architecture is an award-winning team of Architectural Technologists based in Salford, delivering bespoke design and build projects across resid

• G GRC Retail Newcastle · Shopfitting · 10-49 employees

  Shopfitting, bespoke display equipment manufacturing & joinery specialists in Newcastle-under-Lyme, Staffordshire.

• G GREAT PAVINGS Northfleet · Main contractor

  Trusted building company in London & Kent specialising in home renovations, extensions, lofts, basements, and new builds. Offering design & build or b

• 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 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 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 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 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 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 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 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 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 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