Design & build contractors in London

1174 design & build contractors based in and around London.

• S Sceales Gunn Design London · Design & build · 1-9 employees

  Design-led team of architect and interior designers offering services from early design stages through to completion for residential and commercial pr

• S Scl Design & Build Ltd London · M&E contracting · 1-9 employees

  SCL Design & Build Ltd is a London-based mechanical and electrical design and build specialist, delivering professional design, installation, complian

• S Scope Design Construction Ltd London · Design & build · 10-49 employees

  Family-owned design & build contractors in Wanstead, East London, est. 2014. New-build flats, house extensions, lofts, refurbishments and commercial p

• S Sd Construct Ltd London · Groundworks · 1-9 employees

  Full-service contractors for residential, commercial, and public works. Professional construction services including groundworks, structural works, ro

• S SD Design & Build London · Design & build · 1-9 employees

  SD Design & Build Limited offers bespoke kitchen, wardrobe, and media wall solutions, specialising in custom design and precise fabrication for reside

• S Sdc London Ltd London · Design & build

  SDC London Ltd is an architectural and engineering practice focused on creating bespoke, sustainable spaces for residential and commercial clients. Th

• S SE Contracts London · Design & build

  SE Contracts, trading as Specialist Establishment Ltd, are trusted design and build contractors in London. We offer a complete turnkey solution from c

• S Sebco Design & Build Ltd London · Design & build · 1-9 employees

  Expert design & build services in Greater London since 2007. Specialising in extensions, loft conversions, refurbishments, kitchens, and bathrooms for

• S SEC EMEA London · M&E contracting

  SEC EMEA is a technical service provider for Data Centre Infrastructure and Technology sectors, operating globally. They offer Design & Build, Project

• S Selecti Project Ltd London · Main contractor · 1-9 employees

  SELECTI PROJECT LTD offers construction, design, and project management consultancy services for small-to-medium scale residential and commercial proj

• S Sem Group Ltd London · Design & build · 1-9 employees

  SEM Group offers complete design-and-build services, extensions, renovations, loft conversions, and new builds across London and Surrey. We deliver hi

• S Semex Construction Ltd London · Design & build

  Semex Construction is your local, London construction expert. With years of experience in designing and building projects for homes and commercial pre

• S Sentinel Design & Build London · Design & build · 1-9 employees

  Sentinel Design & Build offers a wide range of services including home extensions, loft conversions, kitchens, bathrooms, and refurbishments. They hav

• S SERBAN DC London · Design & build

  SERBAN delivers turnkey data center solutions from planning to commissioning. Scalable, reliable and energy-efficient data centers across Europe and b

• S Sfarzo Ltd London · Steel fabrication

  Sfarzo fabricates bespoke steel windows, doors & architectural metalwork across the UK. Fire-rated, arched & custom solutions. Get your free quote in

• S SG Power Distribution London · Electrical

  NERS-accredited HV electrical network design up to 400 kV, renewable, data centre, EV and development connections to the UK distribution and transmiss

• S Sharp Projects London Ltd London · Main contractor

  Sharp Projects London Ltd is a construction company offering a wide range of services from planning to completion, including new builds, extensions, r

• S Shatro Ltd London · Design & build

  Shatro London delivers premium architecture, interior design and construction for private clients, developers and hospitality businesses across London

• S Shpati Construction Ltd London · Refurbishment

  South London building contractors offering kitchen refits, extensions, and renovations. Delivering projects on time, on budget, with precision and cre

• S Sice Previt UK Ltd London · Main contractor · 1-9 employees

  Sice Previt UK Ltd is a construction and furniture manufacturing company with a history dating back to 1961. They offer integrated services from desig

• S Sidey London · Windows & doors · 50-249 employees

  Sidey are Scotland's Largest Window, Door and Conservatory Manufacturer. Specialising in Industry-Leading Products in a Wide Range of Styles.

• S Signstar London · Design & build · 10-49 employees

  London's trusted sign makers. Signstar designs, manufactures, and installs premium signage for businesses across London and the UK, from concept to co

• S Simply Extensions and Lofts Limited London · Loft conversions · 1-9 employees

  Specialists in Loft and House Extensions, Refurbishments and Loft Dormer Conversions in London, Surrey and Hampshire. Aim to Deliver High Quality...

• S Singhs Builders (London) Ltd London · Main contractor · 1-9 employees

  A reputable, family-owned construction company with over 21 years of experience in the industry. Based in London, we specialize in delivering high-qua

• S Sitac Ltd London · Design & build

  The SITAC Group is a family office and prominent investor, developer, and operator in real estate and renewable energy, with a legacy of impactful pro

• S SKYHALL GROUP London · Design & build · 1-9 employees

  Award Winning Design & Build Contractors & Developers based in Hertfordshire. We add value to our clients aspirations and vision, and transform their

• S Skyline Whitespace London · Design & build · 50-249 employees

  Skyline Whitespace is a market leader in full-service exhibition stand design and build, specialising in sustainable trade show solutions.

• S Slipform Technology Ltd London · Civil engineering

  Newly formed in 2024, Slipform Technology are striving to become market leaders in the Slipform industry. Offering services from supply and operate to

• S Sloane Design Ltd London · Design & build

  Sloane Design is a London-based company specialising in innovative interior design and project management for high-quality residential and commercial

• S Smart Build London London · Main contractor · 1-9 employees

  London building company specializing in loft conversions, house extensions, bathroom and kitchen fitting and other residential and commercial refurbis

• S Smart Constructions London · Design & build

  Smart Constructions offers a comprehensive building service across London and surrounding areas, specializing in design & build, new builds, extension

• S Smart Designs Constructors Ltd London · Refurbishment · 1-9 employees

  Smart Designs Constructors Ltd offers domestic and commercial construction & renovation, kitchen & bathroom remodelling, and loft & garage conversions

• S Smart Hand Group Ltd London · Refurbishment

  Smart Hand Group provides handyman services, property maintenance, refurbishments, kitchens, bathrooms, carpentry, plumbing, electrical work, and buil

• S SMART JOINERY LTD London · Carpentry & joinery

  Delivering bespoke joinery services to residential and commercial clients in Central London. One supplier, from first design concepts to final install

• S Snew Property Investment London · Property developer

  Snew Property Investment Limited offers comprehensive real estate development and construction services, specializing in sourcing, acquiring, managing

• S Snowdon James Ltd London · Design & build

  Specialists in supporting homeowners embarking on redevelopment projects.

• S Sobart Construction & Joinery Ltd London · Refurbishment

  SOBART is a leading construction company dedicated to transforming visionary concepts into awe-inspiring realities. With an unwavering commitment to s

• S SoftBrooks London · Security systems

  SoftBrooks Limited is a multi-disciplinary technology and telecoms services provider offering cutting-edge digital solutions for organisations looking

• S Solara Property London · Property developer

  Solara Property is a luxury property development company creating bespoke residences that epitomise sophistication and elegance, blending British craf

• S Solev Energy Group Ltd London · Solar PV

  Accelerating the UK's Net Zero transition with fully funded solar carports, battery storage, and energy-positive buildings for schools and public esta

• S Solid Building Aspect Ltd London · Extensions · 1-9 employees

  Professional construction services in St Albans and Hertfordshire, North and West London. Home extensions, loft conversions, bathroom renovations & in

• S Solutions Tailormade London · Security systems · 10-49 employees

  Specialist systems integration for property and estate managers. Lighting control, solar farm security, alarm systems, Dolby Atmos cinema, AV and busi

• S South Constructions Ltd London · Main contractor · 10-49 employees

  South Constructions is a London-based construction company offering professional services for commercial and residential projects, including remodelin

• S Southdowns Construction Ltd London · Main contractor · 1-9 employees

  Southdowns Construction Ltd. is a London-based construction company specializing in New Builds and Full House Renovations. They offer a multi-discipli

• S Southshore Projects Ltd London · Design & build

  Southshore Projects: innovation meets craftsmanship. Dedicated to transforming visions into tangible structures with unparalleled quality and precisio

• S Soventix Epc UK Ltd London · Solar PV

  Soventix EPC UK LTD is a global leader in renewable energy, specializing in solar project development, engineering, procurement, and construction (EPC

• S Space And Place Ltd London · Design & build

  Architecture and design for people. SPACE&PLACE leads the market in creating social impact through sport, leisure, entertainment, and community facili

• S Space Formation Ltd London · Main contractor

  Space Formation LTD is a premier construction company offering comprehensive solutions from design to execution. We focus on safety, efficiency, and c

• S Spannverbund Ltd London · Steel fabrication · 1-9 employees

  Spannverbund GmbH offers integrated solutions in steel, reinforced concrete, and composite construction, covering consulting, engineering, detailed pl

• S Sperling Build Ltd London · Refurbishment · 1-9 employees

  Sperling Build offers comprehensive construction services for residential, commercial, and architectural projects. They specialize in renovations, ext