Extensions subcontractors in the UK

3982 UK subcontractors offering extensions work.

• J J R Jackson & Sons Ltd Beverley · Main contractor · 1-9 employees

  JR Jackson & Sons is a family-owned building contractor established in 1968, offering domestic and commercial construction services including extensio

• J J S D Construction Ltd Meltham Holmfirth · Main contractor · 1-9 employees

  Experienced building and construction contractors in Holmfirth, JSD Construction Ltd offer property improvement services including conversions, extens

• J J Stroud Construction Ltd Reading · Refurbishment · 1-9 employees

  Joe Stroud Construction specializes in personalized construction projects, from small-scale renovations to full new builds. With over 20 years of expe

• J J Towler Construction Ltd Bournemouth · Main contractor · 1-9 employees

  J Towler Construction specialises in bespoke construction and carpentry, offering new builds, extensions, renovations, and loft conversions to domesti

• J J Turner Brickwork & Building Services Ltd Peterborough · Bricklaying · 1-9 employees

  J Turner Brickwork & Building Services are Peterborough and Spalding based builders serving Lincolnshire, Cambridgeshire and surrounding areas. Specia

• J J W Joinery Contractors Ltd Nottingham · Loft conversions

  JW Joinery specialises in loft conversions and timber frame construction, offering bespoke solutions for transforming homes across Derby and Derbyshir

• J J WELLS CONSTRUCTION LTD Southampton · Bricklaying

  J Wells Construction Ltd offer brickwork, driveways, extensions, landscaping and groundworks across Southampton, Hampshire. Free quotes available.

• J J White Plastering Ltd South Wales Cardiff · Plastering

  For building services in Cardiff, trust our experienced team at J White Plastering Ltd South Wales for expert plastering, rendering and property impro

• J J Wilkes Paving And Construction Ltd Princes Risborough · Driveways & paving · 1-9 employees

  J Wilkes Paving & Construction Ltd is a family-run company offering a wide range of paving, brickwork, landscaping, groundworks, and construction serv

• J J Z Windows Ltd Hornchurch · Windows & doors

  JZ Windows offers over 30 years of expertise in crafting and installing high-quality uPVC and aluminium windows, doors, and conservatories. Crafted fo

• J J. Freeman Builds Ltd Witham · Groundworks

  J Freeman Builds Ltd is a construction company based in Witham, Essex, specializing in groundwork, civil engineering, bespoke landscaping, and constru

• J J. M. Brickwork Solutions Ltd Whitley Bay · Bricklaying · 1-9 employees

  JM Brickwork Solutions are your local brickwork, building and re-pointing specialists in Whitley Bay, Newcastle and the North East. Fully insured.

• J J. Taylor Roofing & Building Ltd Birmingham · Roofing · 1-9 employees

  J Taylor Roofing & Building Ltd offers expert roofing and building services in Solihull. Specializing in new roofs, repairs, flat roofs, extensions, a

• J J.D. Joinery & Building Services Ltd Manchester · Carpentry & joinery · 1-9 employees

  Expert joinery and building solutions across the United Kingdom. Craftsmanship you can trust, delivering precision, quality, and reliability on every

• J J.L.Renovation Ltd Middlesbrough · Refurbishment · 1-9 employees

  Contact JL Renovation in Middlesbrough for expert home and commercial renovations. Quality, reliability, and great results.

• J J.S.Kerr Building Ltd Malvern · Main contractor · 1-9 employees

  J. S. Kerr Building Limited offers comprehensive building services including project management, extensive building works, groundworks, demolition, ca

• J J.S.S Installations Ltd Barnsley · Windows & doors · 10-49 employees

  JSS Installations is a Barnsley-based company specialising in windows, doors, conservatories, and extensions. They offer professional installation ser

• J J.Smith & Son Roofing & Building Ltd Market Harborough · Roofing · 1-9 employees

  J.SMITH & SON ROOFING & BUILDING LTD offers expert roofing solutions and building services in Leicestershire. With over two decades of experience, we

• J J.T. Cuthbert Ltd Newcastle Upon Tyne · Extensions

  Experienced building contractors located in the North East region of England. All aspects of construction & consultancy undertaken. Roofing, Kitchens,

• J J.W. Bros Construction Ltd Surrey · Carpentry & joinery · 1-9 employees

  J.W. Bros Construction Ltd: Craftsmen specialising in bespoke woodwork, furniture, staircases, doors, windows, kitchens, roofing, extensions, and gard

• J J&B Building Contractors Ltd Westerham · Main contractor · 1-9 employees

  J&B Building Contractors offers comprehensive building and renovation services, including general building, decoration, refurbishment, plumbing, elect

• J J&K Property Services Ltd St Albans · Kitchen fitting

  J & K Property Services Ltd specialise in Kitchen & Bathroom installations, home extensions and house renovations throughout St Albans and the surroun

• J J&M Premier Construct Ltd Basildon · Extensions

  J&M Premier Construct Ltd offers professional building services in Basildon, Chelmsford, and Southend-on-Sea. Specialising in home extensions, landsca

• J J&S Craftsmen Ltd Newbury · Main contractor · 1-9 employees

  J&S Craftsmen Ltd are general builders in Newbury, offering structural works such as extensions, conversions, alterations, and renovations, along with

• J JACKS BUILDING & PROPERTY SERVICES LTD Bideford · Main contractor

  Expert building and property maintenance services in Torrington, North Devon. We offer property building, extensions, repairs, painting, landscaping,

• J Jacksure Ltd Cheltenham · Restoration & heritage

  Jacksure Construction offers a comprehensive range of building services including new builds, extensions, refurbishments, and specialist stonework. Wi

• J Jacques Alain Ltd Gravesend · Bathroom fitting

  Jacques Alain Ltd offers expert renovation services including kitchen transformations, bathroom refurbishments, property extensions, and loft conversi

• J Jad1 Construction Ltd London · Main contractor · 1-9 employees

  JAD1 Construction is a dynamic construction company offering a wide range of services including electrical, plumbing, carpentry, and extensions. We ar

• J Jakaj Ltd London · Refurbishment · 1-9 employees

  JAKAJ LTD offers property management, refurbishment, loft conversions, extensions, and maintenance services across London. Experienced team for landlo

• J Jake Jones Joinery & Construction Ltd Kendal · Main contractor

  Jake Jones Joinery - A trusted construction company based in Cumbria, specialising in home extensions, renovations and new builds. Get your free quote

• J James Delamare Ltd Orpington · Extensions

  James Delamare Ltd is a professional building service in Bromley, Kent, offering extensions, loft conversions, renovations, and general construction w

• J James Ford Construction Darlington · Groundworks · 10-49 employees

  Leading groundworks & civil engineering company in North Yorkshire & County Durham. Expertise in foundations, drainage, roads, and site clearance for

• J James Frew Stevenston · Plumbing · 1-9 employees

  James Frew provides integrated building services including plumbing, heating, mechanical, and electrical installations for domestic and commercial cli

• J James Gallagher Ltd Bolton · Main contractor

  James Gallagher Ltd is a family-run construction and building contractor based in Bolton, Lancashire, offering a complete building services solution i

• J Jamieson Contracting (North West) Ltd Hyde · Main contractor · 10-49 employees

  Jamieson Contracting is a multi-disciplinary construction/engineering company based in the North West, undertaking projects in both public and private

• J Jan Building Contractor Ltd Edinburgh · Refurbishment

  Jan Building Contractor Ltd offers a complete property renovation and refurbishment service. We often play the role of a main contractor, managing con

• J Jan Construction Ltd Isleworth · Main contractor · 1-9 employees

  Jan Construction Ltd provides reliable, high-quality construction and building services across London. We are committed to excellent workmanship, atte

• J Jaques Leominster · Design & build · 10-49 employees

  Specialists in designing & constructing high quality poultry, agricultural and industrial buildings for over 40 years. Bespoke design & build.

• J Jarred Bundy Construction Ltd Salisbury · Groundworks · 1-9 employees

  Jarred Bundy Construction Ltd offers external construction, groundworks, steel frame buildings, drainage, hard landscaping, and demolition services in

• J Jarvey Stone Ltd Whitburn · Main contractor · 10-49 employees

  Jarvey Stone Ltd is a family-owned construction company established in 1990, offering refurbishment and new build services across Scotland.

• J Jas Building Services (Bristol) Ltd Bristol · Refurbishment · 10-49 employees

  JAS Building Services offer design, renovations, extensions and project management in North Bristol. Quality, reliable builds tailored to you.

• J JAS Loft Insulation Wisbech · Insulation

  Family-run loft insulation, raised loft boarding, EPC assessments and home services across East Anglia, including Wisbech, Ipswich and Peterborough.

• J Jassi Construction Ltd Hayes · Loft conversions

  Jassi Construction are specialists in loft conversions, extensions, and construction services in West London. A family-run business committed to quali

• J Jay Renovations Ltd Bilston · Refurbishment

  Jays Renovations specialises in high-quality home extensions, conversions, and full property renovations across the West Midlands. We blend precision,

• J JAYDEE JOINERS LIMITED Troon · Carpentry & joinery

  Jaydee Joiners offers joinery services across the west coast of Scotland, specializing in kitchens, worktops, windows, doors, and extensions.

• J Jaylea Construction Ltd Leatherhead · Extensions

  Specialising in complex projects, Jaylea Construction Ltd offers a wide range of services for domestic or commercial clients, delivering reliable, lon

• J Jaysim ProBuild Ltd Newport · Refurbishment

  Jaysim ProBuild Ltd is a family-run building and renovation company based in Newport, South Wales, offering professional home transformations with hon

• J Jb Carpentry Plus Ltd Stevenage · Extensions

  Specialists in high-quality home extensions and conversions across Hertfordshire. Stevenage based. Fully managed builds with clear written quotes and

• J Jb Fit-Out Ltd Chigwell · Fit-out & interiors · 1-9 employees

  JB Fit-Out Ltd is a trusted fit out and refurbishment company based in Chigwell, offering reliable, skilled and personal service for projects of all s

• J Jb Steels & Construction Ltd Portsmouth · Steel fabrication

  JB Steels & Construction Ltd provides fast and affordable services for residential, commercial, and leisure projects, aiming to build a legacy in the