Design & build contractors in London

1173 design & build contractors based in and around London.

• G Gl Projects Ltd London · Main contractor · 1-9 employees

  Combining modern construction methods & expert engineering for Data Centres, Critical Infrastructure & Facilities Management. Specialising in new buil

• G Glass House Architecture London · Extensions · 1-9 employees

  Glass House Architecture designs and builds bespoke glass extensions, hardwood orangeries and luxury conservatories across the UK. Specialising in hig

• G Glatthaar Keller London · Basement works · 1-9 employees

  Glatthaar Keller has over 40 years' experience in the design, manufacture and build of prefabricated basements and ground bearing slabs. Specialists i

• G Glazing Southern Solutions Ltd London · Glazing

  Glazing Southern Solutions (GSS) engineers premium aluminium windows, doors, curtain wall, roof lights, wintergardens and metal cladding for residenti

• G Glenman Corporation Ltd London · Main contractor

  Glenman Construction is an award-winning construction company in the UK, specializing in commercial and residential projects. Committed to quality, co

• G Glitz 4ut Ltd London · Main contractor · 10-49 employees

  Glitz 4UT is a family-run real estate and construction company, founded on decades of industry experience. Specialising in client-focused, high-qualit

• G Global Maintenance London · Electrical

  A property maintenance & property investments consultancy offering a diverse range of services from electrical and plumbing to full house renovations

• G Gmc London Renovations Ltd London · Refurbishment

  GMC London Renovations Ltd offers expert building services specializing in loft conversions, extensions, refurbishments, and basements. With over 10 y

• G Gnosco Ltd London · Design & build

  A dynamic design and build construction team based in West London, offering high-quality finishes for domestic refurbishments and commercial fit-outs.

• 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 Golden Earth Developments Ltd London · Property developer

  Golden Earth Developments specialises in crafting prime family residences and new build communities with a focus on thoughtful design and quality craf

• G GOLDEN PIN STUDIO London · Design & build · 1-9 employees

  Golden Pin Studio is a sample development studio and apparel manufacturing factory offering CMT services, design development, pattern creation, and sm

• 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 Gp Basement Building & Construction Ltd London · Basement works · 1-9 employees

  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 Grandiem Vero London · Design & build · 1-9 employees

  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 Graphite + Diamond London · Carpentry & joinery

  We create and tour live entertainment and experiences, offer routes into creativity, build technical skills, and balance culture and ecology.

• G Gravity Design London · Design & build · 10-49 employees

  Gravity Design Associates: Defining, Developing, Designing, and Delivering thoughtful, thorough & practical design schemes. We work with clients and d

• 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 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 Grey Wolf Building Ltd London · Design & build · 1-9 employees

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

• G Greystoke London · Design & build · 1-9 employees

  Greystoke is a specialist planning business focused on meeting the UK's needs for high-tech infrastructure. We develop new data centres and other proj

• G GRID Surveying London · Civil engineering

  Construction, topographical, drone and earthworks surveying across Essex, London and the South East. Working 3D survey data, setting out, volumes, ver

• 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 Grupo Eigra London · Design & build

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

• 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 Guebail Services Ltd London · Design & build

  GUEBAIL SERVICES LIMITED offers comprehensive construction and remodeling solutions in London and surrounding areas. Specializing in design & build, r

• G Gulf Engineering & Construction Consultants Ltd London · Design & build · 10-49 employees

  Gulf Engineering & Construction Consultants Limited is a leading engineering and consulting firm providing comprehensive solutions and expertise acros

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

  Gulfstream Developments offers comprehensive property and land development services, including commercial and residential new builds and refurbishment

• G Gulfstream Investments Group London · Property developer · 10-49 employees

  Gulfstream Investments Group is a global leader in Project Finance, Investment Consulting and Management, offering tailored financial solutions for bu

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

  Award-winning construction and refurbishment company based in London, delivering high-end residential and commercial projects across the UK.

• G Guy Goodfellow London · Fit-out & interiors · 1-9 employees

  Guy Goodfellow is an interior and architectural design practice established in 2002, offering bespoke design services for residential and commercial p

• G Gwd Services Ltd London · Basement works · 1-9 employees

  GWD Services is a specialist Central London construction company, covering greater London and surrounding counties. Specialists in Groundworks, Civils

• G GymCraft London London · Design & build

  GymCraft London are specialists in the home wellness space. We install and design bespoke gym and sauna spaces.

• G Gypsum Solutions Ltd London · Design & build

  Gypsum Solutions Ltd is a London-based construction company specialising in new builds, extensions, loft conversions, and full house renovations for r

• H Haggard Outdoor Living Systems Ltd London · Design & build

  Transform your outdoor living spaces into modern and comfortable areas with high-quality products from Haggard Outdoor Living Systems. We focus on mod

• H Hammond Developments Home And Garden Ltd London · Design & build · 1-9 employees

  Hammond Developments are design and build specialists producing high quality commercial, residential and mixed-use space whilst being mindful of our e

• H Hampstead Renovations London · Design & build

  High-end house refurbishment, flat refurbishment and house extensions across Prime North, Central and West London, Hampstead, Belsize Park.

• H Handplant Skateparks Ltd London · Design & build

  Handplant Skateparks Ltd offers professional skatepark design, build, and repair services. UK-based with global activity, they cater to custom skatepa

• H Hanmiglobal UK Ltd London · Main contractor · 50-249 employees

  Specialist expertise backed by advanced technology and proven strategies for construction success. Global network and AI-driven project management.

• H HANNAFORD PROJECT MANAGEMENT (WOODLANDS) LIMITED London · House builder

  HANNAFORD PROJECT MANAGEMENT (WOODLANDS) LIMITED is a property developer and main contractor specialising in unique countryside conversions and new de

• H Hansa Group Ltd London · Main contractor · 1-9 employees

  Hansa Group provides end-to-end design and build solutions for commercial and industrial clients, including office fit-outs, refurbishments, and MEP s

• H Harwood Homes Building Contractors Ltd London · Main contractor

  Harwood Homes Building Contractors Limited are specialist luxury residential builders serving Essex and London. Extensions, full renovations, interior

• H Hassan Allam Construction UK Ltd London · Main contractor · 1-9 employees

  Hassan Allam Holding is a leading Egyptian corporation in engineering, construction, investment, and development, with 90 years of experience and a gl

• H Haüsa Homes London · Modular & offsite construction

  Haüsa turns architectural drawings into buildable modular kits: volumetric plans, assembly documentation, and factory-ready quotes. Send us your desig

• H Haymore Ltd London · Design & build · 1-9 employees

  Haymore is a London-based commercial construction company specializing in design and build solutions, offering tailored spaces for commercial and dome

• H Hazeez Engineering Consulting Company London · Design & build

  Hazeez Engineering Consulting Company: Professional engineering consulting with modern design and advanced motion effects.

• H Hb Reavis UK Ltd London · Property developer · 10-49 employees

  HB Reavis is an international workspace provider creating personalised experiences through real estate and wellbeing solutions. They focus on sustaina