Design & build contractors in London

2029 design & build contractors across London.

• I Icon Kitchen Designs Purley · Refurbishment · 1-9 employees

  Luxury home renovation in London. Delivering high-end residential refurbishments, extensions, loft and basement conversions across London.

• I Idea Construction Services Ltd Potters Bar · Refurbishment · 1-9 employees

  IDEA Construction Services offers professional building services in London, specialising in refurbishment, loft conversions, extensions, and bespoke j

• I Ideal View Technical Limited Watford · Extensions

  High-end home extensions, renovations & technical builds in Hertfordshire & North London. Premium finishes, full project management, fully insured. 5-

• I IDM Properties London · Main contractor · 1-9 employees

  IDM Construction London is a dynamic construction division launched in 2015, delivering development projects with a flexible approach. We ensure tight

• I Ign Consulting Structural Engineers Ltd Cheshunt · Extensions

  IGN Consulting delivers structural engineering and consultancy services to private residential clients, developers, architects and contractors.

• i iLife Developments London · Design & build

  iLife Developments is a specialist luxury home development company creating unique, luxurious homes that reflect client individuality. They offer a co

• I Im Design & Build Ltd London · Design & build

  Professional builders in London with over 15 years' experience. IM Design & Build Ltd offers a wide range of services from refurbishments to extension

• I Imaggio Interiors Ltd London · Kitchen fitting

  Imaggio Interiors, established in 2005, offers luxurious kitchen, bedroom, and bathroom design and installation services in Chiswick, London.

• I IMAGO INTERIORS LIMITED London · Design & build

  A turn-key design and build company with considerable experience in the commercial interior market, committed to delivering best value through design,

• I Imech Engineering London · M&E contracting

  Imech Engineering Limited offers comprehensive engineering solutions including equipment erection, electrical installation, structural steel, piping,

• I Imperial Developments And Consultancy Ltd London · Design & build · 1-9 employees

  Imperial Developments and Consultancy Ltd offers clients a single point of contact for design-build projects, specializing in residential, commercial,

• I Imperial Elite Construction Ltd London · Main contractor · 1-9 employees

  Imperial Elite Construction offers a wide range of building and construction management services, from new builds to refurbishments, commercial to res

• I Imperial Way Ltd London · Loft conversions

  Leading construction company in London, Essex, Surrey. Loft conversion, rear or side extension specialists. Property refurbishment London.

• I Imperium Construction Management Ltd London · Main contractor

  Yorkshire based project and construction management services. We provide structured leadership from inception to completion, managing the interface be

• I In:arch London · Design & build

  In:arch delivers end-to-end residential building services in London, specialising in loft conversions, house extensions and full home renovations; fro

• I INDEPENDENT CONSTRUCTION ASSESSORS LTD London · Design & build · 1-9 employees

  Independent Construction Assessors (ICA) provides comprehensive building safety support, including BSA gap analysis, process development, competency a

• I Infinity Builders Ltd Romford · Refurbishment

  Infinity Builders Limited offers extensive experience in new build works, commercial and residential refurbishment, extensions, and conversions within

• I INGEENIUM London · Design & build

  Ingeenium Holding is a global engineering and consultancy group offering innovative and sustainable solutions in energy, environmental management, ind

• i inGeni Construction and Renovation London · Restoration & heritage

  Leading heritage builders in Essex specializing in listed building restoration, barn conversions, oak framing, and bespoke construction services acros

• i innerspace London · House builder · 1-9 employees

  Innerspace designs and builds modern, sustainable homes with a focus on intelligence, personality, and affordability. They offer customisable living s

• I Innovate Home Solutions Ltd London · Design & build

  We specialise in home extensions, loft conversions, and full renovations designed to make your space truly yours.

• I Innovation Experts Ltd London · Design & build

  Innovation Experts Ltd offers premium construction & renovation services in London, providing reliable, high-quality refurbishment, repair, and mainte

• I Innovative Utilities (UK) Ltd London · Utilities · 10-49 employees

  Innovative Utilities (UK) Limited is a privately owned Utility & Civil Contractor operating throughout the UK, with a strong focus on water and gas in

• I Inodesign Kitchen And Bedroom Ltd Staines-Upon-Thames · Kitchen fitting

  Inodesign is a family-run business specializing in bespoke fitted kitchens, bedrooms, and bathrooms. They offer design, manufacturing, and installatio

• I Inoval Ltd London · Carpentry & joinery

  High end, handcrafted staircase designs tailored to your home. Experienced staircase designers. Modern & traditional styles. Metal staircases, spiral

• I Inproject Construction Ltd Wembley · Design & build

  Discover top-notch residential builders at INPROJECT CONSTRUCTION Ltd. We specialize in design build construction tailored to your needs.

• I Insight Probuild Ltd Pinner · Design & build · 1-9 employees

  Honest | Trustworthy | Reliable. An experienced construction company serving the residential market, specialising in lofts, extensions, and design & b

• I Insignia Workplace Ltd London · Refurbishment

  Insignia Workplace Ltd - Professional refurbishment and contracting services for commercial and residential properties.

• I Inspire Design & Build (London) Ltd Brentford · Design & build · 1-9 employees

  Inspire Design & Build offers high-end design and build services for residential and commercial projects in London and the South-East, specialising in

• I Instinct Renovations Ltd Warlingham · Refurbishment

  Instinct Renovations is an established team of building contractors based in Warlingham, Surrey, offering quality workmanship and high customer satisf

• I Intec Energy Solutions Ltd London · Solar PV

  INTEC Energy Solutions is a global leader in EPC Services, Project Development, BESS, and Operations & Maintenance for green energy solutions.

• I Integral Builders Wimbledon Chase · Extensions · 1-9 employees

  Integral Builders delivers luxury home extensions, loft conversions, renovations and architect-led building projects across South London and Surrey.

• I Intellect C&C. LTD Stanmore · Civil engineering

  Intellect C&C Limited, specializing in Structural Drawings, Planning Permissions and Structural Inspections. Leaders in Quality Structural Solutions f

• I Interholc Construction Ltd London · Main contractor

  Interholc Construction is a London-based building company with a strong reputation in residential, commercial, retail, hotels, and leisure sectors. Th

• I Interhome Construction Ltd London · Main contractor

  Interhome Construction Ltd offers bespoke residential and commercial construction services in London, managing projects from new builds to renovations

• I INTERIOR ADDRESS LIMITED London · Fit-out & interiors · 1-9 employees

  Interior Address offers bespoke furniture, lighting, art curation, and sonic branding for commercial and retail spaces. Specialising in FF&E, custom d

• I Interior Motives International Ltd London · Fit-out & interiors · 10-49 employees

  Experts in commercial construction management since 1981. Interior Motives has been a success story since 1981, with clients throughout London and the

• I Interior Revolutions Ltd London · Design & build · 1-9 employees

  London's premier construction company specializing in high-value new builds, luxury renovations, and reliable maintenance services. 15+ years experien

• I Interior Studio Ltd Ilford · Fit-out & interiors

  Interior design for homes and businesses across London, residential, commercial, office, hospitality and healthcare, delivered by one in-house team. B

• I Interni Deco Ltd London · Design & build

  InterniDeco transforms London homes with elegant design and masterful craftsmanship, offering bespoke joinery, interior design, and full project manag

• I Investre Ltd London · Property developer

  London-based property investment and development business focused on Prime Central London, Kensington, Chelsea, Mayfair, Marylebone, Bayswater, Knight

• I Invigorate Homes Ltd London · Design & build

  Invigorate Homes specialises in bespoke, luxurious residential projects of the highest standard and quality, with a proven track record spanning over

• I Ipsum Constructions Ltd London · Design & build · 1-9 employees

  Ipsum Constructions offer a complete design & build solution from inception to completion. They operate in and around the London area and undertake wo

• I Iropeaccess Ltd London · Scaffolding

  Specialist rope access company providing work-at-height services across London and the UK. IRATA certified. Get a free quote today.

• I Ivenco Builders Ltd Loughton · Loft conversions · 1-9 employees

  Ivenco Builders is a Loughton, Essex based building company providing high quality work to homeowners and businesses within the M25 Greater London are

• I IW Shop Fitters Ilford · Shopfitting

  IW Shop Fitters specializes in bespoke interior design and shopfitting services. We create tailored solutions for boutiques, restaurants, and supermar

• I Iwik Construction Ltd London · Main contractor

  Iwik Construction is a well-established building company in Southwest London, offering a full range of construction and renovation services. They prid

• J J & F Property Services Ltd Whyteleafe · Refurbishment · 1-9 employees

  J & F Property Services Limited offers high-quality construction solutions for domestic and commercial projects, specializing in new builds, extension

• J J & L Construction Ltd London · Extensions · 1-9 employees

  J & L Construction Ltd are your local experts for all building services in Valley Side, Waltham Forest, London. From extensions through to complete re

• J J A Brooks Mechanical Services Ltd London · M&E contracting · 50-249 employees

  JA Brooks is a mechanical services company designing, manufacturing, and fitting systems for water supply, sanitation, heat, fresh air, and gas across