Design & build main contractors in the UK

5282 UK main contractors offering design & build work.

• M Mvr Solutions Ltd Newport · Design & build

  MVR Solutions provides multidiscipline contracting, scaffolding, and solar & battery power solutions for domestic and commercial clients across South

• M Mwj Construction Ltd London · Design & build · 1-9 employees

  MWJ Construction Ltd is a London-based contractor specialising in high-end residential and commercial projects. With over 17 years of experience, they

• M Mxt Services Ltd Harrow · Fit-out & interiors

  MXT Services Ltd offers interior design, build, and fit-out services for homes, investment properties, offices, and hospitality projects, creating bea

• M My Carpenter Ltd Basingstoke · Carpentry & joinery · 1-9 employees

  MY Carpenter Ltd is an expert building company offering a range of quality services, including loft conversions and extensions, in Basingstoke and Win

• M My Design & Build Ltd London · Design & build · 1-9 employees

  Design and build specialists with over 20 years' experience in Barking, offering architectural services, structural engineering, renovations, lofts, e

• M My Lady Builder Ltd London · Main contractor · 1-9 employees

  A female-led construction company with 50+ years collective experience, offering residential and commercial building, refurbishments, conversions, and

• M My Retreat Garden Rooms London · Design & build · 1-9 employees

  Bespoke, insulated garden rooms in Surrey, Berkshire & Buckinghamshire. UK factory manufactured with steel frames, 10-year guarantee. Home offices, gy

• M My Trusted Builder London · Design & build · 1-9 employees

  London loft conversions, house extensions & full home refurbishments. Fixed price, on time, guaranteed finish. Trusted by 300+ London homeowners. One

• M Myd Studio Ltd Loughton · Main contractor · 1-9 employees

  MYD Properties & Construction delivers exceptional property development and construction services, specializing in new builds, renovations, and projec

• N N A B Group Engineering Ltd Hounslow · Concrete works · 10-49 employees

  NAB Group Engineering Ltd. established by Naib Singh Aulakh, has grown into experts in the concrete industry with more than 18 years of experience.

• N N E Hawthorne & Son Ltd Rugeley · Main contractor

  N E Hawthorne & Son Limited is a family-run building and development company established in 1931, serving Birmingham and the Midlands. They offer a wi

• N N Stones Builders South Yorkshire · Main contractor · 10-49 employees

  South Yorkshire based construction company specialising in disability adaptations, extensions, new builds, renovations, and civil engineering. Establi

• N N-Vico Ltd Watford · Extensions · 1-9 employees

  N-Vico Ltd is a building company committed to providing premium building services, home refurbishment, building extensions, loft conversions, and base

• N N. & C. Glass Ltd. Cambridgeshire · Windows & doors · 10-49 employees

  N&C Glass Ltd is Ely's premier home improvements company, serving East Anglia. Specialising in windows, doors, conservatories, and fast-build extensio

• N N.J.N Design&Build Ltd Evesham · Design & build · 10-49 employees

  NJN Design & Build creates bespoke luxury homes with superior craftsmanship, tailored designs, and seamless project management in the Cotswolds.

• N N8 Contractors Ltd London · Extensions · 1-9 employees

  N8 Contractors Ltd is a building firm in Crouch End, North London, specialising in extensions, loft conversions, refurbishments, and new builds. They

• N Nabcon Construction Ltd Chadwell Heath · Loft conversions

  Trusted loft conversion and home extension specialists in London. Fixed quotes, 15+ years' experience, fully insured. Get your free quote today.

• N Nadeem Building Services Ltd Manchester · Main contractor

  Nadeem Builders is a reliable construction company dedicated to delivering high-quality residential and commercial projects. We focus on strong founda

• N Nailed It Building And Refurbishment Ltd London · Refurbishment · 1-9 employees

  Trusted South London builders delivering exceptional home extensions, loft conversions, and complete refurbishments. Modern home upgrades expertly don

• N NAKED HOUSE LIMITED Stowmarket · Modular & offsite construction · 1-9 employees

  Experts in off-site produced, timber frame Passivhaus standard buildings. Delivering low-energy, high-quality homes quickly and efficiently for develo

• N NANDA CONSTRUCTION LONDON LTD Ilford · Main contractor · 1-9 employees

  Nanda Construction London Ltd offers top-notch construction services for domestic buildings, specializing in turning dream homes into reality with a c

• N Napwood Construction Ltd Rochester · Extensions · 1-9 employees

  Napwood Construction Ltd trusted builders in Medway. Specialists in extensions, kitchens and home refurbishments across Kent.

• N Narch Design & Build London · Design & build

  NARCH Design & Build is an Architectural Design, Structural Engineering, Party Wall firm & Construction Company based in London. We offer a range of s

• N Nason Foster Ltd Birmingham · Shopfitting · 1-9 employees

  Nason Foster is a Midland-based interiors and shopfitting company specialising in retail fit-outs, bespoke design, and joinery manufacturing across th

• N Nasr UK Constructions Ltd London · Main contractor · 1-9 employees

  NASR UK CONSTRUCTIONS LTD offers residential and commercial construction services, including custom homes, renovations, extensions, and project manage

• N National Civils And Utilities Ltd Stokesley · Civil engineering

  North East based contractor with over 26 years' experience in civil and connection works across the utility sector, offering turnkey solutions from co

• N National Modular Stokesley · Modular & offsite construction · 1-9 employees

  National Modular deliver comprehensive turnkey modular building and groundworks solutions that stand apart from what modular used to be.

• N Nationcare Construction Ltd Aylesford · Extensions

  Nationcare Construction Limited offers comprehensive construction solutions in Tonbridge, Kent, Surrey and Sussex, specialising in extensions, loft co

• N Nations Everywhere Ltd West Malling · Main contractor · 1-9 employees

  Nations Everywhere Ltd is a construction company dedicated to crafting enduring spaces with precision and quality. We transform visions into reality,

• N Nationwide Engineering Group Salisbury · Rail infrastructure · 10-49 employees

  Award winning, innovative Rail, Residential & Commercial Construction focused company based in the South West.

• N Nationwide Retail Solutions Warrington · Shopfitting · 10-49 employees

  Specialists in shopfitting, bespoke joinery, retail, commercial office, refurbishment, and food & hospitality. Nationwide coverage.

• N Natta Building Company Ltd Farnham · Civil engineering

  Natta Building Company: Construction Specialists in Design, Groundworks, Civil Engineering, Infrastructure & 278 works, Basements, Design & Build, and

• N Natural Building Systems Ltd Palgrave · Modular & offsite construction

  Climate-positive and biobased, our unique prefabricated modular system marks a major step forward in sustainable construction.

• N Natural Construction Bradford · Main contractor · 1-9 employees

  Natural Construction is a premier provider of high-end building and construction services across the UK, specialising in bespoke home extensions, reno

• N Natural Frameworks Frome · Design & build · 1-9 employees

  Bespoke timber buildings, extensions, and structural solutions designed with sustainability and craftsmanship in Wiltshire, Somerset, and Dorset.

• N NB Clark Morpeth · Main contractor

  NB Clark are specialists in construction, demolition, civil engineering, waste recycling, aggregates sales and haulage. Based in Morpeth, Northumberla

• N NBS Bathrooms and Home Improvements Glasgow · Refurbishment · 1-9 employees

  NBS Bathrooms and Home Improvements is a family-run business with over 30 years of experience in transforming bathrooms, kitchens, and homes in Glasgo

• N NCF Developments Ltd Leamington Spa · Kitchen fitting

  NCF Developments specialises in designing and installing kitchens and bathrooms, plus full home renovations in Warwickshire. A family-run business foc

• N Nebula Construction Group Ltd Newcastle Upon Tyne · Carpentry & joinery

  Nebula Construction Group Ltd offers bespoke joinery, design services, and expertise in home and commercial cinema installations.

• N Neighbour Construction Ltd Edmonton · Carpentry & joinery

  Neighbour Construction Ltd offers bespoke joinery and home improvement services in London, specialising in custom kitchens, bathrooms, wardrobes, and

• N Neilcott Construction Ltd Orpington · Main contractor

  Neilcott Construction is an employee-owned regional contractor with decades of experience, specialising in complex projects across London and the Sout

• N Nene Warehouse Solutions Northampton · Design & build

  Complete warehouse solutions partner, Nene Warehouse Solutions, has over 45 years of experience in warehouse solutions, racking services, and products

• N Nenmoor Ltd Northampton · Fit-out & interiors

  Nenmoor Ltd offers programme management, fit-out, commercial and residential construction, refurbishment, and turnkey solutions. They focus on client

• N Neobuild Innovations Ltd Peterborough · Main contractor

  Neo Build Innovations Limited is a pioneering construction company focused on technology, sustainability, and efficient project management. We aim to

• N Nest Building Group Ltd Sutton · Extensions

  Nest Building Group offers high-quality building services including extensions, loft conversions, and refurbishments, with a focus on family values an

• N Nest Development Corporation Ltd Woodbridge · House builder

  Award-winning design-led house builder and developer, delivering individual homes across East Anglia. Specialising in unique, sustainable homes and se

• N Net Zero Buildings Ltd Driffield · Modular & offsite construction

  Creating Net Zero Buildings for Generations to come. Sustainable Spaces that Reduce the impact of Construction on our Environment.

• N NeugenLofts London · Loft conversions · 1-9 employees

  NeugenLofts provides bespoke loft conversions that add valuable living space and contribute to the aesthetic beauty of the cityscape. With a focus on

• N Neuman Aqua Ltd Dorking · Design & build

  Neuman Aqua is a design-build company specialising in the delivery and maintenance of pools and waterpark projects worldwide.

• N Nevada Construction Ltd Teignmouth · Main contractor

  Nevada Construction is a multi-award-winning principal contractor based in the South West, specialising in high-quality new-build and refurbishment pr