Extensions developers in the UK

3350 UK developers offering extensions work.

• J Jd Contractors Ltd St. Neots · Loft conversions · 1-9 employees

  Construction & renovation company in London specializing in loft conversions, extensions, full refurbishments, plumbing & heating.

• J JD Homes London Worcester Park · Extensions · 1-9 employees

  JD Homes London is a design-led construction company delivering new homes, extensions, and renovation projects across London. With over 20 years of ex

• J Jd Residential Ltd Henley-On-Thames · Main contractor · 1-9 employees

  JD Residential are a quality construction company based in Henley and surrounding areas, specialising in exceptional homes.

• J JDB LTD High Wycombe · Design & build

  Jueno Design and Build Ltd offers custom home construction, renovations, commercial building, and interior design services with a commitment to high-q

• J Jdw Building & Conservation Ltd Eardisley · Restoration & heritage · 10-49 employees

  JDW Building and Conservation Hereford Herefordshire are an expert building, construction and conservation company specialising in a wide range of bui

• J Jebson Construction Ltd West Yorkshire · Main contractor

  Jebson Construction Ltd offers building contracting services in Huddersfield and the Holme Valley, with over 20 years of experience in domestic constr

• J Jenbrooke Construction Ltd Ripley · Refurbishment

  A family-run construction business offering new builds, extensions, and remodelling for residential and commercial clients. Experienced in guiding cus

• J Jenkins Projects Leatherhead · Design & build · 1-9 employees

  Jenkins Projects is a premium design and construction company serving Surrey and London. We specialise in high-quality property renovations, loft conv

• J JENNER GROUP LIMITED Folkestone · Main contractor · 1-9 employees

  Jenner is an award-winning construction company with a heritage dating back to 1875. They deliver exceptional projects across Kent and Sussex in vario

• J Jf & Kf Construction Ltd Bedford · Refurbishment

  JF&KF Construction Ltd is an experienced construction company delivering residential, commercial, and hospitality projects across London and the UK, s

• J Jg Build Ltd Bristol · Refurbishment · 1-9 employees

  Bristol based building and renovations company with over 20 years experience. Specialising in kitchens, bathrooms, garden rooms, loft conversions and

• J JG Woodcock Bridgnorth · Groundworks · 1-9 employees

  J G Woodcock is a traditional family run construction business with a modern approach that prides itself on delivering high quality projects.

• J Jj General Building Ltd Mildenhall · Main contractor · 1-9 employees

  JJ General Building Ltd is a well-established, family-run construction company in Bury St. Edmunds offering tailored building services for residential

• J Jki Group Ltd London · Design & build

  JKI Group is a London-based company specializing in design and build, offering tailored solutions for residential and commercial spaces. They focus on

• J Jlr Developments Ltd Dumfries · Design & build

  Specialist building contractors creating high-quality residential projects across Dumfries & Galloway, expertly managed from concept through to comple

• J JMK Estates Leeds · Property developer

  JMK Estates Ltd offers property management and construction services, specializing in guaranteed rent schemes, building renovations, and small-scale c

• J JMKB Group Ltd Nottingham · Extensions · 1-9 employees

  JMKB Group Ltd offers comprehensive construction services including residential extensions, refurbishments, new home builds, and infrastructure projec

• J Jml Contracts Ltd. Perthshire · Civil engineering

  JML Contracts is a building and civil engineering company specialising in bespoke SIPs House Design, Gabion Retaining Walls, Groundworks and Hydro Sch

• J Jml Developments Ltd Stockport · House builder

  JML Developments specialises in new build housing with innovative timber frame structures and traditional building works. Services include new builds,

• J Jmr Developments (Leeds) Ltd Leeds · Main contractor

  JMR Developments (Leeds) Limited offers a comprehensive range of building services, from small installations to bespoke house builds, with a focus on

• J Joelle Services Limited London · Refurbishment

  Joelle Services Limited offers tailored end-to-end construction services for residential interior design, tiling, flooring, bathroom installation, ren

• J Johflek Global Ltd London · Design & build

  Johflek Construction is a leading design & build company in London, specialising in high-end, contemporary modern architectural design and structures.

• J John Ellis Builders Ltd York · Main contractor · 1-9 employees

  John Ellis Builders is a family company with over 75 years of experience, specialising in high-quality general building, new builds, and individual de

• J John F.Brothers Ltd Bishops Stortford · Main contractor · 1-9 employees

  JOHN F BROTHERS delivers exceptional construction, building, and property development services across the UK with a steadfast commitment to quality cr

• J John Martin-Hoyes Ltd Lincoln · Main contractor · 10-49 employees

  John Martin-Hoyes provide construction services across the East Midlands in a wide ranges of sectors including Agriculture, Civil Engineering Structur

• J John Russen Builders Norwich · Main contractor · 1-9 employees

  John Russen Builders Ltd offers comprehensive building services including new builds, extensions, property renovations, kitchen and bathroom design/in

• J John Snelling Construction Ltd Amersham · Design & build · 1-9 employees

  John Snelling Construction Ltd provides a bespoke design, build and management service in both commercial and residential sectors.

• J Join & Build Barnsley · Main contractor

  Premier luxury home builders in Sheffield. Specialising in bespoke new builds and luxury extensions with 15+ years of master craftsmanship.

• J Jon Davids Construction LTD Borehamwood · Main contractor · 1-9 employees

  Jon Davids Construction offers building services across London and Hertfordshire, specializing in structural work, refurbishments, extensions, and new

• J Jones & Maher Ltd Carmarthen · Main contractor

  Jones and Maher is a family-run building and construction company based in Carmarthen, serving South West Wales. With over 25 years of experience, the

• J Joslyn Constructions Ltd Camberley · Extensions · 1-9 employees

  Joslyn Constructions Limited: trusted partner for over 15 years, crafting exceptional spaces. Specializing in bespoke homes, luxury homes, extensions,

• J Joyce Builders Ltd Lancaster · Design & build

  Bespoke Design, Joinery & Building House Extensions, Building Alterations, New Builds & Commercial Projects Throughout Morecambe & Lancaster. Contact

• J JP Design and Develop Woodhall Spa · Main contractor

  JP Design & Develop offers a complete range of building services in Woodhall Spa, Lincolnshire. Experienced, insured, and dedicated to high-quality, a

• J JP Project Management London · Refurbishment · 1-9 employees

  JP Project Management is a London-based construction firm providing high-quality residential and commercial building services, renovations, and mainte

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

  JP Refurbishment London delivers property refurbishment, house extensions, loft conversions, kitchen and bathroom projects across London. Request a qu

• J JP Tyrrell Development Ltd Bristol · Refurbishment · 1-9 employees

  JP Tyrrell Development Ltd offers building, refurbishment, and extension services for homes in Bristol. They focus on treating homes with care, clear

• J Jpb Lofts And Extensions Ltd Morden · Loft conversions · 1-9 employees

  JPB Lofts and Extensions Ltd specialises in Loft Conversions and house extensions across Morden, Kingston, Greater London and Surrey.

• J Jra Building Services Ltd Denbigh · Main contractor

  JRA Building Services Ltd is a family-run business established in 2000, offering a wide range of building and property development services in Denbigh

• J Jra Construction Ltd Shrewsbury · Main contractor

  JRA Construction Ltd, Award winning builders Shropshire. Providing professional building services for new build homes, home extensions, home renovatio

• J Jrb Building Ltd Farnham · Main contractor · 1-9 employees

  JRB Building Ltd specialises in construction projects for private domestic clients, delivering individual new build properties, major extensions, and

• J Jrc Developers Ltd Bromsgrove · Extensions · 1-9 employees

  JRC Developers Limited is a family-owned building and construction firm in Worcestershire, built on over 35 years of experience. They undertake a vari

• J JS Joinery and Property Development Sheffield · Carpentry & joinery · 1-9 employees

  JS Joinery & Property Development Ltd are expert builders in Sheffield and South Yorkshire, offering a wide range of joinery and building services wit

• J Juno Developments Poole · Property developer

  Juno Developments is a multi-award-winning developer on the South Coast, passionate about design and detail. They specialise in hand-picked projects a

• J Just Renovate Ltd London · Loft conversions

  Just Renovate Ltd offers professional renovation and construction services, delivering quality craftsmanship to enhance your living spaces with precis

• J Jwi Builders Ltd Harrogate · Main contractor

  JWI Builders: Builders, House Extensions, Construction Company in Harrogate. Experienced builders collaborating with architects and tradesmen to compl

• J JWL Developments Manchester · Property developer

  JWL Developments in Southport, Formby, Birkdale & Ainsdale provide quality New Builds, Extensions, Home Renovations & Property Development.

• K K & G Developments Ltd Denny · Extensions

  Family-run building company with over 40 years combined experience, specialising in extensions, renovations, new builds, and loft conversions across S

• K K & M Grant Ltd Shalford · House builder · 10-49 employees

  KM Grant have been building, remodelling and refurbishing exceptional private residences in Guildford and Surrey for more than thirty years.

• K K C Portman Ltd London · Refurbishment · 1-9 employees

  K C Portman is a property refurbishment company focused on design, planning and execution, developing bold, beautiful and unforgettable spaces. They o

• K K16 Contracts Ltd St. Albans · Extensions

  K16 Contracts: Family-run builders delivering quality home extensions and renovations since 1998. 25+ years experience. Free consultation.