Extension builders in London

2700 extension builders across London.

• W Wislak Ltd Ashford · Main contractor

  London construction company specialising in basements, extensions, loft conversions, full house rebuilds, and new-build apartment schemes. Senior team

• W WIZE Build Ltd Enfield · Main contractor

  WizeBuild Ltd offers expert construction services across North, South, and East London. Specialists in new builds, extensions, loft conversions, and r

• W Wl Builders Ltd Ruislip · Bricklaying · 1-9 employees

  WL Builders Ltd offers reliable brickwork, blockwork, refurbishment, extensions, and paving services. They focus on quality and precision from start t

• W Wolf Construction & Development Ltd South Croydon · Main contractor · 1-9 employees

  Wolf Construction & Development Ltd offers full-service house builds from excavation to interior finishes, extensions, refurbishments, and hard landsc

• W Wood and Stone Garden Ltd Hayes · Landscaping · 1-9 employees

  Wood and Stone Garden Ltd offer a full range of landscaping and garden design solutions, transforming gardens with high quality workmanship across Lon

• W Wood Brothers Ltd Warlingham · Refurbishment

  Wood Brothers are time-served, highly skilled builders specialising in domestic building work. We cover refurbishments, renovations, and extensions in

• W Woodcote Builders Bromley · Extensions

  Friendly, reliable, family-owned Woodcote Builders Ltd has been operating since 1991, offering a wide range of building services across Orpington, Bro

• W Woodford Construction Services Ltd London · Main contractor · 1-9 employees

  Woodford Construction Services Ltd (WCSL) is a building, construction, and refurbishment company, established for over 25 years. Offering a wealth of

• W Woods London Ltd Buckhurst Hill · Refurbishment

  Woods London offers professional management and award-winning craftsmanship for new build residential, extensions, refurbishments, basements, and rest

• W Woodstock Builders Group Ltd Surrey, Tolworth · Refurbishment

  Woodstock is a family run business that was set up to offer fair and honest trade. It has been built up through hard work and dedication and with a pa

• W World Core Ltd London · Civil engineering

  Worldcore Group is a global programme and project delivery partner. We plan, manage and deliver complex infrastructure and capital programmes with cla

• W Worth & Sterling Ltd Sidcup · Main contractor

  Worth & Sterling Limited are building contractors based in Croydon, serving London and the surrounding area. We offer a wide range of domestic and com

• W Worth Traders Ltd London · Main contractor

  Worth Traders Ltd specialises in supplying labourers and construction services across London, focusing on quality, communication, and customer satisfa

• W Wrightson Construction Ltd London · Refurbishment

  Bespoke Construction Services in Central London. Wrightson Construction offers comprehensive building services throughout London, specialising in prop

• W Wrigley Landon Properties Ltd London · Refurbishment · 1-9 employees

  Experienced builders for residential and commercial property services in Central and West London. We build, manage, and maintain projects of all sizes

• W Ws Contractors Ltd Watford · Refurbishment

  WS Contractors Ltd delivers high-quality residential and commercial construction, from renovations to full-scale builds. We bring your vision to life

• W Ws Maintenance Ltd London · Main contractor

  WS Maintenance Ltd provides high-quality construction and maintenance services for commercial and residential buildings. With years of experience, our

• W Wt Construction Service Ltd London · Extensions · 1-9 employees

  WT Construction Services are leading North London builders for house extensions, kitchen extensions, loft conversions and renovations. Established in

• W Wynngate Ltd London · Property developer · 1-9 employees

  Wynngate specialises in real estate planning, planning applications, planning consultancy, design services, architectural services, interior design, l

• X XDL Construction London · Main contractor · 1-9 employees

  Registered builders specialising in domestic building work across London and surrounding areas. Request a quote, XDL Construction Ltd (13609983).

• X Xhafa Construction Ltd Dagenham · Loft conversions

  Xhafa Construction Ltd offers loft conversions, house extensions, refurbishments, and new builds with a focus on quality craftsmanship and personalize

• X XK DEVELOPMENTS London · Main contractor

  XK DEVELOPMENTS is a construction and renovation company in London, offering general building, loft conversions, extensions, refurbishments, concrete

• X Xline Architecture Limited Ilford · Design & build · 1-9 employees

  Xline Architecture is a leading architectural firm based in London, specializing in innovative design solutions. Our team is dedicated to creating fun

• X Xloftext Ltd Wembley · Loft conversions · 1-9 employees

  Searching for a construction company in Wembley? Call Xloftext LTD. We are proud to provide conversion, extensions, renovations and more for your hous

• X Xspan Ltd. Carshalton · Extensions · 1-9 employees

  Xspan Group offers professional building services for extensions, conversions, kitchens, bathrooms, roofing, refurbishments, and general building for

• Y Y Star Construction Ltd London · Refurbishment · 1-9 employees

  Y Star Construction Ltd offers professional renovation, carpentry, bathroom renovation, decorating, extension, and loft conversion services in London

• Y Y&S Building Services Chessington · Kitchen fitting · 1-9 employees

  Y&S Building Services is a Chessington-based company specializing in kitchen fitting, bespoke carpentry, and painting & decorating. With over 15 years

• Y Yash Build Ltd Hayes · Main contractor

  Reliable construction services for commercial and residential projects from YASH BUILD LIMITED, delivering quality and trust.

• Y YDV Construction Ltd Ilford · Extensions · 1-9 employees

  YDV Construction offers trusted construction services in East London & Ilford. Experts in home renovations, loft conversions, extensions, kitchens, an

• Y YGA Construction LTD London · Loft conversions · 1-9 employees

  YGA Construction is your trusted partner for superior home transformations in London, delivering exceptional craftsmanship and personalized service.

• Y Yk Richmond Contractors Ltd Isleworth · Electrical · 1-9 employees

  NICEIC registered domestic & commercial electrical contractors in Richmond, Isleworth & West London. EICR reports, EV chargers, new builds. 24/7 emerg

• Y Yoo Build Ltd Tadworth · Extensions

  Yoo Build Group Ltd is a professional construction company specialising in residential extensions, renovations, and new builds across Surrey and Londo

• Y Your Home Surrey Ltd Walton-On-Thames · Main contractor

  Your Home Surrey is a team of skilled professionals offering a wide range of building and joinery services across Surrey and South-West London. We pri

• Z Z H Refurbishment Ltd London · Refurbishment · 1-9 employees

  ZH Refurbishment in London is a full-service construction company with over 20 years of experience, providing services and expertise for your construc

• Z Z3 Construction Ltd London · Main contractor

  Z3 Construction Ltd is a professional building company in London offering a wide range of services including extensions, conversions, and refurbishmen

• Z Zabra Services Ltd London · Main contractor

  Zabra Services Limited is a full-service construction and maintenance company specializing in residential and commercial projects. We focus on quality

• Z Zahas Builders Ltd London · Refurbishment

  Zahas Builders Ltd - We build your dream projects with high-quality materials and expert craftsmanship.

• Z Zandi Architects Ltd London · Extensions · 1-9 employees

  Zandi Architects, established in 2012, is an RIBA-chartered practice specialising in sustainable new builds, extensions, loft conversions and refurbis

• Z Zd Builders Ltd Bromley · Refurbishment · 1-9 employees

  High quality building services in Dulwich, Beckenham, Bromley. Offering house extensions, loft conversions, renovations, kitchen and bathroom fitting.

• Z Zekon Ltd Dagenham · Main contractor · 1-9 employees

  ZEKON is a high-quality builder, specialist in building various types of extensions. Our portfolio recommends us, as we have built numerous extensions

• Z Zenecon Ltd London · Design & build

  Zenecon Ltd offers exceptional craftsmanship in design, construction, and maintenance. Specialising in bespoke joinery, new builds, restorations, and

• Z Zeniservices Ltd Harrow · Electrical

  Expert electrician, plumber, and home restoration specialist serving North West London, including Harrow, Wembley, Uxbridge, and nearby areas.

• Z Zhu Construction Ltd London · Refurbishment

  Zhu Construction is a family-run business providing high-specification builds with a senior project manager boasting over 20 years of experience.

• Z Zika Group Construction Ltd London · Refurbishment

  Zika Group Construction Ltd delivers high-quality residential & commercial construction and handyman services across London & the UK.

• Z Zion Construction & Management Ltd Croydon · Kitchen fitting

  Experienced construction company in the UK, specializing in kitchen and bathroom renovations, extensions, plastering, painting, and decorating. Commit

• Z ZK Developments London · Main contractor

  ZK Developments is a family-run building firm established in 2010, offering quality building and refurbishment solutions in London. Known for high-end

• Z Zns Construction Ltd Croydon · Refurbishment · 1-9 employees

  ZNS Construction is a well-established, family-owned construction and property development company based in London, specialising in high-end residenti

• Z Zoa Services Ltd Romford · Refurbishment

  ZOA Services Ltd offers professional property management and a wide range of property maintenance services for both residential and commercial clients

• Z Zonecrew Ltd Croydon · Refurbishment

  ZoneCrew Construction Ltd offers premium construction and refurbishment services, specializing in home and business renovations. With a focus on quali

• Z Zotaj Construction Ltd Watford · Refurbishment

  Zotaj Construction, Trusted builders in Watford, delivering high quality construction services across Hertfordshire. Reliable, professional, and built