Extension builders in the UK

8945 extension builders listed from the UK register.

• 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.A.W Reynolds Building Wilmslow · Extensions

  N.A.W Reynolds Building specialises in home extensions and new builds, offering top quality workmanship from time-served craftsmen. They manage all as

• N N.G UK Construction Ltd London · Refurbishment

  N.G UK CONSTRUCTION LTD offers bespoke, high-quality construction services, blending craftsmanship with innovation to create enduring spaces. Based in

• N N.G. Uttridge Ltd Ely · Refurbishment

  NG Uttridge Ltd is a construction company in Cambridgeshire, delivering building and construction projects across Cambridge and East Anglia since 2008

• 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 N.J.Richards Ltd London · Refurbishment · 1-9 employees

  NJ Richards is a privately owned family business undertaking refurbishment, fit-out and construction projects across all sectors with an established c

• N N.O.R Construction LTD London · Main contractor · 1-9 employees

  N.O.R Construction LTD is a construction company based in London, offering services for new builds, extensions, loft conversions, refurbishments, stru

• N N.W.P.S. Construction Ltd Rhyl · Main contractor · 10-49 employees

  For 25 years, NWPS Construction has worked with local councils, housing associations, the NHS and emergency services, delivering high-quality building

• N N&A Builds Ltd Harlow · Flooring · 1-9 employees

  With over 15 years of experience, N&A Builds Ltd offers expert flooring, refurbishments, home extensions, and maintenance across London and beyond.

• N N10 Construction Ltd St. Albans · Refurbishment · 1-9 employees

  Experienced and reliable builder based in North London. Offering a first class service for all aspects of residential and commercial building work.

• 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 Nadah Ltd Manchester · Concrete works

  NADAH LIMITED is a construction company specializing in concrete works, house extensions, loft conversions, and kitchen renovations. They focus on pre

• N Nagel Services Kent Ltd Weymouth · Main contractor · 1-9 employees

  Professional builders in West Malling and surrounding areas. Nagel Services Kent Ltd offers a wide range of domestic building services including new h

• 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 Nailed It Joinery Kinross · Carpentry & joinery · 1-9 employees

  Nailed It Joinery, based in Kinross, offers professional joinery and contracting services across Scotland. Established in 2013 with over a decade of e

• N Nairo Limited London · Loft conversions

  London's premium residential construction specialists. Loft conversions, house extensions, full home renovations, new builds and HMOs. Family-run, ful

• N Nam Construction Ltd Gravesend · Groundworks

  Nam Construction Ltd provides professional construction, Groundwork, New build, Refurbishment, Concrete Finishing, Landscaping, and site preparation s

• N Nami Construction Ltd Dagenham · Main contractor · 1-9 employees

  NAMI Construction Ltd offers building, renovation, and maintenance services for residential and commercial clients, built on over 20 years of experien

• 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 Nani Builders Ltd London · Extensions · 1-9 employees

  Nani Builders Ltd is a trusted building company in London, specialising in high-quality house extensions, loft conversions, roofing, and refurbishment

• 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 Nashtel Construction Ltd Hockley · Refurbishment · 1-9 employees

  Nashtel Construction delivers a range of construction services for social housing providers and private homeowners across Essex and London.

• 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 Nathan Russell Construction Ltd Basingstoke · Extensions

  Extensions, renovations and new builds across Hartley Wintney, Fleet, Hook and Basingstoke. Trusted local builder - call for a free, no-obligation quo

• N National Home Surveys Ltd Southampton · Damp proofing

  National Home Surveys offers expert property surveys, professional insulation installation, and certified spray foam removal. We help reduce heat loss

• N Nationcare Construction Ltd Aylesford · Extensions · 1-9 employees

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

• N Nationserv Ltd Stevenage · Main contractor · 10-49 employees

  Specialist insurance repair contractor delivering end-to-end building solutions for residential and commercial properties across the UK since 2015.

• N Nationwide Properties Contractors Ltd London · Main contractor · 1-9 employees

  Delivering residential and commercial projects with unrivalled expertise and one hundred percent client satisfaction. Specialising in new developments

• N Nationwide Silo Access Services Ltd Stoke-On-Trent · Solar PV · 10-49 employees

  Specialist silo cleaning, access, and maintenance services including vacuum recovery, decontamination, working at height, PPE supplies, specialist coa

• 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 Navas Associates Leicester · Refurbishment · 1-9 employees

  Navas Associates is a chartered surveying and property consultancy firm offering RICS HomeBuyers reports, asbestos reports, and zero carbon design. Wi

• 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 Ncn Building & Maintenance Ltd Plymouth · Main contractor · 1-9 employees

  NCN Building & Maintenance Limited is a construction company based in Plymouth, offering a comprehensive range of building and maintenance services fo

• N Ncn Projects Ltd Sutton · Extensions · 1-9 employees

  South West London Builders for Stunning Extensions, Lofts, Kitchens, Bathrooms and Whole House Refurbishments!

• N ND Rogers Electrical Ltd Oxford · Electrical · 1-9 employees

  ND Rogers Electrical Ltd offers professional electrical installation compliance, EICRs, re-wires, extension installations, and lighting design. Approv

• N NDN PROPERTIES Waltham Abbey · Cladding · 1-9 employees

  NDN Properties Ltd offers building maintenance and construction services for domestic, commercial, and industrial clients across Greater London, South

• N Ndoci Construction Ltd London · Extensions · 1-9 employees

  Professional building services in South London & surrounding areas from Ndoci Construction Ltd. Extensions, loft conversions, bespoke carpentry. 18+ y

• N Ndreu Construction London Ltd Croydon · Extensions · 1-9 employees

  NDREU Construction London Ltd - Professional domestic and commercial building and maintenance services across London and Surrey. Extensions, brickwork

• N NE Property Projects and Management Ltd Newcastle Upon Tyne · Refurbishment · 1-9 employees

  NE Property Projects And Maintenance Ltd provides expert and reliable property maintenance in Newcastle Upon Tyne, including renovations and repairs.

• N Negus Services Ltd Aylesbury · Refurbishment

  Negus Services Limited offers high-quality home renovation and handyman services in Aylesbury and surrounding areas. Specialising in interiors, exteri

• N Neil Cumming Builders Ltd Pulborough · Refurbishment · 1-9 employees

  Neil Cumming Builders Ltd is a family-run construction company established in 1980, serving Surrey and West Sussex. They offer property maintenance, r

• N Neil Mckenzie Joiner & Slater Ltd Turriff · Restoration & heritage · 1-9 employees

  Neil McKenzie Joiner & Slater is a traditional business with over 30 years' experience in Aberdeenshire, offering carpentry and construction services.

• N Nelhams & Sons Handcross · Main contractor

  Experienced builders and bricklayers in Staines, Surrey, and South West London. Specialising in driveways, patios, brickwork, extensions, and renovati

• N Nella Brickwork Ltd Peterborough · Bricklaying · 1-9 employees

  Welcome to Nella Brickwork, experts in bricklaying and building services for extensions, garden walls, porches, and garages. Based in Peterborough.

• N Nelson Wright Architects Ltd London · Property developer · 1-9 employees

  Nelson | Wright is an award-winning Architecture, Interior Design and Development studio based in London, specialising in residential projects.

• N Nene Projects Ltd Peterborough · Kitchen fitting · 1-9 employees

  Trusted home improvements in Peterborough delivering quality workmanship, modern upgrades, and 5-star service. Transform your home with Nene Projects