Extensions subcontractors in the UK

3982 UK subcontractors offering extensions work.

• N Nene Projects Ltd Peterborough · Kitchen fitting

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

• N Neoteric Contracts Ltd Leigh-On-Sea · Main contractor

  A professional building services company specialising in domestic and commercial projects including new builds, loft conversions, barn conversions, fi

• N Netcore Construction Ltd High Wycombe · Main contractor · 1-9 employees

  Netcore Construction offers quality craftsmanship for new builds, renovations, and extensions. Committed to finishing projects on time and budget with

• N New Build Maintenance Ltd Kent · Refurbishment

  Comprehensive building and maintenance services for new builds, management agents, and commercial clients across South England. We handle everything f

• N New Dimension Construction Ltd Birmingham · Refurbishment

  New Dimension Construction is a UK-based full-service construction company specialising in refurbishment, new builds, and building maintenance for Fac

• N New End Construction Ltd London · Loft conversions · 1-9 employees

  New End Construction is a London-based building company specializing in loft conversions, extensions, and renovations. We offer high-quality workmansh

• N New Forest Lofts Ltd Lymington · Loft conversions

  New Forest Lofts is a family-run company with over 16 years of experience specializing in loft conversions and property extensions across the New Fore

• N New Forest Sips Ltd Lymington · Modular & offsite construction · 1-9 employees

  New Forest SIPs Ltd are specialists in Structurally Insulated Panels (SIPs), offering bespoke design, manufacturing, and installation services for eco

• N New Grade Roofing Cheltenham · Roofing

  Gloucester & Cheltenham roofing contractors | Covering all roofing solutions from slate & roof tiling, lead work, GRP fibreglass & EPDM rubber roofing

• N New Image Building Macclesfield · Refurbishment

  Transform your home & kitchen with New Image Building's expert renovations in Macclesfield. 25+ years of experience, free quotes, and guaranteed resul

• N New View Builders Ltd Ipswich · Refurbishment

  New View Builders is a Suffolk-based building firm committed to turning your vision into reality with superior skills and craftsmanship. Our team is d

• N Newcut Joinery And Construction Ltd Wigton · Carpentry & joinery

  Bespoke joinery service. NewCut Joinery and Construction offers a second to none fully Bespoke joinery service. All joinery work undertaken.

• N 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

• N Newland Home Improvements Ltd London · Windows & doors

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

• N Newman Moore Ltd Sleaford · Main contractor

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

• N 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

• N Newydd Maintenance Limited Cardiff · Refurbishment

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

• N 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

• N 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

• N Ngm Groundworks Ltd Leeds · Groundworks

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

• N Ngote Services Ltd Aylesbury · Refurbishment

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

• N NGPRO Hatfield · Landscaping

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

• N Nice Doors & Windows Banbury · Windows & doors

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

• N 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

• N 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

• N Nicolla Contractors Ltd Kings Langley · Refurbishment

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

• N 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

• N 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

• N 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

• N Nikaj Construction Ltd London · Refurbishment

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

• N 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

• N 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

• N Nk Renovation Ltd Luton · Refurbishment

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

• N 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

• N No Digging Ltd Bootle · Groundworks

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

• N 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!

• N 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

• N 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

• N 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

• N Norfolk Broads Exteriors Ltd Norwich · Windows & doors

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

• N Norfolk Building Ltd Norwich · Main contractor

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

• N Norfolk Home Renovations Ltd Dereham · Refurbishment

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

• N Norfolk Paving And Builders Ltd Norwich · Driveways & paving

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

• N Norgate Builders Ltd North Walsham · Main contractor

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

• N 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.

• N North Beach Properties Ltd Wisbech · Main contractor

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

• N 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

• N 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

• N 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

• N 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