Construction
Network UK

Extensions subcontractors in the UK

3968 UK subcontractors offering extensions work.

  • Newland Construction (Oxford) Ltd Witney · Main contractor · 1-9 employees

    Experienced building and roofing company covering Oxfordshire and surrounding counties. Offering quality, reliability, and competitive estimates for a

  • Newland Home Improvements Ltd London · Windows & doors

    Newland Home Improvements Ltd provides premium windows, doors, and conservatories across London with expert design and installation.

  • Newman Moore Ltd Sleaford · Main contractor · 10-49 employees

    Newman Moore Ltd is a construction company, building contractor, and plumbing and heating engineer based in Sleaford, Lincolnshire. They offer a wide

  • Newtown Civils Ltd Wigan · Main contractor

    Newtown Civils Limited are professional local builders in Wigan, offering a wide range of services with a focus on quality, reliability, and customer

  • Newydd Maintenance Limited Cardiff · Refurbishment · 50-249 employees

    Newydd Maintenance Limited is an in-house contractor providing responsive and planned works to Newydd Housing Association, part of the Cadarn Housing

  • NEXTGEN RENOVATIONS LTD Washington · Damp proofing

    NextGen Renovations Ltd is a home improvement expert based in the North East, offering services from damp proofing and timber treatments to loft conve

  • Nexus Modular London · Modular & offsite construction

    Nexus Modular provides bespoke light gauge steel (LGS) framing solutions, specialising in unique designs and utilising 3D BIM technology for precision

  • Ngm Groundworks Ltd Leeds · Groundworks · 1-9 employees

    NGM Groundworks Ltd offers expert groundworks and civil engineering services across Leeds & Yorkshire. Specialising in foundations, drainage, concrete

  • Ngote Services Ltd Aylesbury · Refurbishment

    With professional experience, we provide a full range of home renovation services in London, Essex and the South East.

  • NGPRO Hatfield · Landscaping

    NGPRO offers landscaping, driveways, bathroom and kitchen remodels, painting, and decorating services in North London and Hertfordshire.

  • Nice Doors & Windows Banbury · Windows & doors · 1-9 employees

    Nice Doors & Windows are leading suppliers and fitters of windows and doors in Banbury, Oxfordshire. Offering stylish, secure, and energy-efficient so

  • Nice One Building Services Ltd Hounslow · Design & build

    Design and construction specialists offering comprehensive building solutions across London and surrounding areas. Full project management from concep

  • Nicklin Carpentry Ltd Worthing · Carpentry & joinery · 1-9 employees

    Nicklin Carpentry Ltd is a carpentry and building company based in Worthing, West Sussex, offering services from house renovations and extensions to b

  • Nicolla Contractors Ltd Kings Langley · Refurbishment · 1-9 employees

    Nicolla Contractors Ltd is a premium construction and renovation company based in Kings Langley, Hertfordshire, serving London, North London and acros

  • Nicuabru Services London · Refurbishment · 1-9 employees

    Building company in London specialising in domestic renovations, extensions and loft conversions. Offering high-quality construction and renovation se

  • Niddal Windows Ltd Knaresborough · Windows & doors

    Niddal Windows offers a wide range of double glazing solutions including uPVC and aluminium windows, doors, and conservatories across North & West Yor

  • Nigel Grindley Ltd Tarporley · Carpentry & joinery

    Nigel Grindley Ltd is a Cheshire-based joinery and building contractor established in 1987, offering a full range of building services including exten

  • Nikaj Construction Ltd London · Refurbishment

    Bespoke construction services in London and home counties. Specializing in renovations, extensions, loft conversions, new builds, and landscaping.

  • Niwaway Construction Ltd London · Extensions · 50-249 employees

    NiwaWay Construction is a trusted building company in Streatham, London, offering expert home extensions, renovations, and bespoke construction servic

  • NJC Joinery & Construction Ltd Crewe · Carpentry & joinery · 1-9 employees

    NJC Joinery & Construction Ltd offers bespoke joinery and construction services in Crewe. Skilled local team providing reliable results for home impro

  • Nk Renovation Ltd Luton · Refurbishment

    UK-wide residential refurbishment and home improvements, including painting, cleaning, gardening, external works, roofing, kitchens, bathrooms, extens

  • Nmp Construction (Newbury) Ltd. Newbury · Main contractor · 1-9 employees

    NMP Construction (Newbury) Ltd, based in Newbury, Berkshire, offers a comprehensive range of construction services. They cater to both residential and

  • No Digging Ltd Bootle · Groundworks · 1-9 employees

    No Digging develop, supply and install ground screws for decking, garden buildings, fencing, timber frame manufacturing and advertising hoardings.

  • No Limit Construction Ltd Swansea · Extensions · 1-9 employees

    Professional Builders in Swansea specializing in Renovations, Extensions, and Conversions. Contact us for a free quote!

  • No1 Construction Management Ltd London · Refurbishment · 1-9 employees

    Professional builders in London offering renovations, maintenance, and improvements. No1 Construction Management Ltd provides domestic building renova

  • No1 Extensions & Conversions LTD Manchester · Extensions

    Transform your unused garage into a home office, gym, or extra room. 15+ years experience, fully insured, 5-star reviews. Free assessment in Mancheste

  • Noremac Argyll Ltd Lochgilphead · Carpentry & joinery · 10-49 employees

    Noremac Argyll LTD: Your trusted partner for custom construction and woodworking projects in Argyll. Specializing in bespoke furniture, new builds, re

  • Norfolk Broads Exteriors Ltd Norwich · Windows & doors · 10-49 employees

    Norfolk Broads Exteriors offers expert roofing, cladding, and exterior renovation services to transform your Norfolk home.

  • Norfolk Building Ltd Norwich · Main contractor

    Expert Building Services in Norfolk: Quality renovations and construction by trusted local builders in Norwich.

  • Norfolk Home Renovations Ltd Dereham · Refurbishment · 1-9 employees

    Home renovation contractor undertaking all aspects of plastering, bathroom remodels, tiling, flooring, carpentry, and extensions. Commercial and resid

  • Norfolk Paving And Builders Ltd Norwich · Driveways & paving · 1-9 employees

    Norfolk Paving and Builders is a professional, family business with over 20 years experience, offering paving, landscaping, building works, extensions

  • Norgate Builders Ltd North Walsham · Main contractor · 1-9 employees

    Norgate Builders Ltd are established builders in North Walsham, Honing and Norfolk, offering expert building services, renovations, extensions, plaste

  • Norman Brooking Builders Ltd Torquay · Refurbishment · 10-49 employees

    Norman Brooking Builders is a construction company based in the South Hams, specialising in home improvements, extensions, and renovations.

  • North Beach Properties Ltd Wisbech · Main contractor

    North Beach Properties offers building, groundwork, and property improvement services across Cambridgeshire, Lincolnshire & Norfolk. We coordinate mul

  • North Edge Roofing Ltd Ashington · Roofing

    North Edge Roofing offers professional roofing and property maintenance services in Cramlington and Ashington. Specialising in new roofs, repairs, fla

  • North Edge Roofing Ltd Ashington · Roofing

    North Edge Roofing offers professional roofing and property maintenance services in Cramlington and Ashington. Specialising in new roofs, repairs, fla

  • North London Brickworks Ltd Enfield · Bricklaying · 1-9 employees

    North London Brickworks is a specialist bricklaying company with extensive experience in London. They undertake new builds, lofts, extensions, drivewa

  • North London Joinery Services Ltd Enfield · Carpentry & joinery

    Owner-led joinery, fitted furniture, kitchens, loft conversions, and home renovations across London. Reliable craftsmanship, durable results, and free

  • Northampton H2O Property Services Northampton · Bathroom fitting · 1-9 employees

    Northampton H2O Property Services are specialists in new bathrooms, new or refurbished kitchens, garage conversions, house renovations & landscaping.

  • Northport Construction Services Ltd Portsmouth · Refurbishment · 1-9 employees

    Northport Construction Ltd is a leading Portsmouth-based construction company in Hampshire, specialising in defence, healthcare & heritage sectors.

  • Northwest Landscaping&Building Ltd Warrington · Landscaping

    Northwest Landscaping & Building Ltd offers quality landscaping and building services in Warrington, Cheshire. We transform outdoor spaces and enhance

  • Norton Construction (Southern) Ltd Portsmouth · Main contractor · 1-9 employees

    Norton Construction is a highly regarded building company delivering domestic building services and maintenance works across the South East of England

  • Norton Home Improvements Ltd Cannock · Extensions

    Norton Home Improvements (Cannock). Professional Builders Undertaking All Aspects Of Internal & External Building Projects (Est. 20+ Years)

  • Norwich Conservatory Roofs Ltd Norwich · Roofing · 1-9 employees

    Norwich Conservatory Roofs is a family-run business specialising in high-quality Leka conservatory roof replacements, conservatories, doors, and windo

  • Nottingham Building & Roofing Ltd Nottingham · Roofing · 1-9 employees

    Nottingham Building & Roofing Ltd offers a comprehensive range of building and roofing services for residential and commercial clients in Nottingham a

  • Novu Lux Homes Ltd Aldershot · Bricklaying · 1-9 employees

    Novu Lux Homes Ltd is a family-run building and brickwork specialist serving Surrey and Hampshire, offering high-quality residential projects with 40

  • Novus Construction Ltd London · Refurbishment · 1-9 employees

    High-end residential refurbishments, extensions and new builds across London and the Home Counties, plus specialist carpentry and fit-out for main con

  • Np Carpentry Services Ltd March · Carpentry & joinery · 1-9 employees

    NP Carpentry Services Ltd offers affordable carpentry and joinery services to domestic & commercial customers in March. Contact us for more details.

  • Nph Installations Ltd South Ruislip · Glazing · 1-9 employees

    NPH Installations Ltd are structural glass extension specialists, offering frameless glass windows, glass roofs, and more. Contact us today.

  • Nr Prime Projects Ltd Rochdale · Extensions · 1-9 employees

    Trusted local builders in Rochdale & Greater Manchester. Extensions, loft conversions, roofing, bathrooms & kitchens. Free quotes, fully insured, 5-st

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