Extension builders in the UK

8971 extension builders listed from the UK register.

• T The Building Co. Ltd South Croydon · Refurbishment · 1-9 employees

  Quality home refurbishment services in Croydon, Bromley, and Sutton. Specialising in all aspects of building work, extensions, conversions, kitchens,

• T The Building Point Ltd Borehamwood · Loft conversions

  The Building Point is a UK construction company offering new builds, renovations, loft conversions, and extensions. Contact us to discuss your project

• T The Building Wizards Ltd Luton · Refurbishment · 1-9 employees

  The Building Wizards Ltd offers comprehensive renovation, fit-out, and extension services for residential and commercial clients. Known for quality, a

• T The Cambridge Conservatory Centre Cambridge · Design & build · 1-9 employees

  The Cambridge Conservatory Centre designs and builds high-quality conservatories, orangeries, and garden rooms across East Anglia, offering bespoke so

• T The Chameleon House London · Extensions · 1-9 employees

  DesignHomePlan offers architectural design services for new build homes, extensions, and flat conversions across London and the Southeast, with a 25-y

• T The CK Group Bromley · Main contractor

  The CK Group delivers construction, roofing and property maintenance services for public sector, commercial and residential clients across London.

• T The Code Design Studio Ltd Thames Ditton · Refurbishment

  London and Surrey-based interior design studio creating timeless, functional, and beautifully crafted spaces. Transforming homes and commercial spaces

• T The Complete Construction Company (Nw) Ltd Nelson · Groundworks · 10-49 employees

  The Complete Construction Company (NW) Ltd offers high-quality construction services, transforming visions into reality with meticulous execution and

• T THE CONSERVATORY INSULATION COMPANY Pudsey · Insulation · 10-49 employees

  Transforming conservatories and extending homes with solutions for year-round comfort, lower energy bills, and a fresh lease of life for your space.

• T The Conservatory Renovators Wokingham · Refurbishment · 1-9 employees

  Upgrade your conservatory with Conservatory Renovators in Wokingham | Bespoke garden rooms, conservatory repairs & renovations & more.

• t the Cookie Construction co Bath · Extensions

  Cookie Construction Company LTD offers a complete building service in Bath, Somerset, and Wiltshire. Family-run, they provide new builds, extensions,

• T The Dartmouth Building Company Ltd Dartmouth · Refurbishment · 1-9 employees

  Dartmouth Building Co is a building company based in South Hams, Devon. Offering functional and beautiful renovations, extensions and conversions.

• T The Door & Window Centre Ltd London · Windows & doors

  The Door and Window Centre Ltd offers UPVC double glazing, including windows, doors, and conservatories in Swanley, Kent. Established in 1989, they fo

• T The Drew Newey Collective Warwick · House builder

  The Drew Newey Collective is a specialist construction company based in Warwickshire, delivering high-quality new builds, residential developments, an

• T The Extension Company (Tec Build) Ltd Wetherby · Extensions · 1-9 employees

  Harrogate based The Extension Company (TEC Build) Ltd specialise in house building and construction services in North Yorkshire. We provide property r

• T The Finesse Company Harpenden · Electrical

  The Finesse Company are a Hertfordshire based high end cleaning & all round property services company always delivering a Finesse Finish with optional

• T The Finns Group London · Design & build · 1-9 employees

  The Finns Group is a design and build company in Hertfordshire, specialising in high-end residential projects. They offer a full range of services fro

• T The Flex Group Hull · Electrical · 10-49 employees

  The Flex Group is a property maintenance company based in Hull, East Yorkshire, focused on customer service and technical excellence across constructi

• T The Flush Royale London · Refurbishment

  Prime residential renovation, bathrooms, mechanical systems, roofing and building upgrades across London. Structured project delivery with a 5-year wo

• T The Garden Room Construction Ltd Daventry · Refurbishment · 1-9 employees

  The Garden Room Construction offers meticulously crafted home improvement renovations, specializing in modern and historic architecture across Northam

• T The Good Joinery Co. Ltd Dundee · Carpentry & joinery · 10-49 employees

  The Good Joinery Co offers bespoke joinery, extensions, and contract work across Scotland. Specializing in custom furniture, kitchens, and commercial

• T THE GOOD VERANDA COMPANY LTD Cardiff · Extensions

  Glass or polycarbonate verandas, garden rooms and carports installed UK-wide by The Good Veranda Company. Six veranda models, honest starting prices,

• T The Hindle Partnership Ltd London · Loft conversions · 1-9 employees

  A local construction company serving West, South West and North West London providing quality loft conversions, extensions and whole house refurbishme

• T The Home Extension Experts Ltd London · Extensions · 1-9 employees

  The Home Extension Experts are a boutique high-end construction company specialising in home extensions, refurbishments, and bespoke joinery for disce

• T The Lakeland Building Group Ltd Kendal · Design & build

  At Lakeland Building Group we excel in full house refurbishments, design and build extensions and bespoke joinery products from our base in Kendal, Cu

• T The Little Conservatory Company Cheltenham · Extensions

  The Little Conservatory Company Ltd offers bespoke conservatories, orangeries, extensions, and garden rooms. Serving Cheltenham, Cirencester, Stroud,

• T The Locksley Group Ltd Abingdon · Design & build · 10-49 employees

  The Locksley Group creates aspirational spaces for homeowners and businesses, delivering exceptional quality in extensions, renovations, new builds, a

• T The Loft Conversion Company London · Loft conversions

  Specialising in high quality loft conversions and extensions, adding additional living space to your property. Local team serving North London, Hertfo

• T The Loft Converter Hoddesdon · Loft conversions

  The Loft Converter is a specialist London loft conversion company with 50 years of building experience in London, Essex and Hertfordshire. Specialisin

• T The London Kitchen Extensions Company Ltd London · Extensions · 1-9 employees

  Specialist construction company in South West London, with in-depth knowledge of local Victorian and Edwardian housing stock. Experts in side returns

• T The Martin Sewell Building Company Ltd Arundel · Main contractor · 10-49 employees

  The Martin Sewell Building Company is an award-winning Chartered Building Company with over 40 years of experience, delivering bespoke building servic

• T The Maxify London · Main contractor

  The Maxify offers top-notch construction, maintenance, and property services across London. We pride ourselves on quality craftsmanship, attention to

• T The Meredith Group Brighton · Refurbishment · 1-9 employees

  The Meredith Group delivers luxury refurbishments, extensions, conversions, new builds and property maintenance across East and West Sussex.

• T The Modern Home Refurbishment Ltd London · Refurbishment · 1-9 employees

  TMHR Ltd offers expert design & build refurbishment services for high-end London properties, specialising in renovations, remodelling, and extensions.

• t the mortimer group Dunstable · Design & build · 1-9 employees

  The Mortimer Group specializes in custom homes, extensions, and commercial builds. We offer design and build, interior design, and land acquisition se

• T The New View Group Boston · Windows & doors

  The New View Group is a family-run home improvement business in Sutterton, Lincolnshire, covering Lincolnshire, North Norfolk, and Peterborough. Speci

• T The Norfolk Builders Ltd Norwich · Design & build · 1-9 employees

  We design and build thoughtful, liveable spaces. Your perfect new kitchen, bathroom, living room, house, whatever that is and whatever it takes…

• T The Nova Interiors Ltd London · Design & build

  Nova Interiors specialises in bespoke interior design and construction services, creating luxury spaces from concept to completion. They offer compreh

• T The Oak Blokes Ltd Polegate · Restoration & heritage · 1-9 employees

  Sussex carpentry and timber framing. Conservation-led restoration of Grade II listed buildings, renovation of period homes, and bespoke oak frames. Su

• T The Old ROCKS Construction Co Swanage · Extensions · 1-9 employees

  The Old ROCKS Construction Co Ltd is a local construction and maintenance company in Purbeck, offering a wide range of services with a commitment to q

• T The Orangery Room Ltd Grantham · Design & build

  Bespoke Garden Rooms, Home Offices, Gyms and Summer Houses. Transform your garden into a functional, stylish space with our custom-designed and instal

• T THE OUTDOOR LIVING GROUP (UK) LIMITED Walton-On-Thames · Design & build

  UK family-run installers of bespoke glass rooms, verandas, louvered & textile roofs and awnings. Expert design & fit, 10-year guarantee.

• T The Penn and Tylers Green Blog Penn · Property developer · 10-49 employees

  The Penn and Tylers Green Blog is a local news source covering community events, planning news, and local interest stories in the Penn and Tylers Gree

• T The Real Bridgnorth Windows Bridgnorth · Windows & doors · 1-9 employees

  The Real Bridgnorth Windows is a family-run business with over 30 years of experience installing uPVC windows, doors, conservatories, and orangeries.

• T The Reliable Builders Manchester · Extensions · 1-9 employees

  Reliable Builders Ltd: trusted builders in Manchester offering extensions, brickwork, roofing & paving across Greater Manchester. Free quote.

• T The Rennovation Home Company London · Refurbishment

  Refreshed LTD provides exceptional construction services for projects in London, with a leadership team experienced in the super-prime property sector

• T The Self Build Builder Kettering · Main contractor · 1-9 employees

  The Self Build Builder offers bespoke building services including Self Build, project management and all types of home improvements and renovations.

• T THE SMART LOFT COMPANY LIMITED Epsom · Loft conversions

  The Smart Loft Company specialises in high-quality loft conversions and extensions in Surrey and surrounding areas, offering a full craftsmanship guar

• T The Super Cleaners Southampton · Fit-out & interiors

  Trusted domestic & commercial cleaners in Portsmouth, Southampton, Chichester & Hampshire. Vetted, insured & reliable. Book your clean today!

• T The Sussex Handyman Ltd Hove · Bricklaying

  The Sussex Handyman offers professional handyman services in Sussex, UK, specializing in a wide range of home improvement and repair tasks. Committed