Extension builders in the UK

8945 extension builders listed from the UK register.

• O Opus Carpentry Ltd Isle Of Lewis · Kitchen fitting · 1-9 employees

  Opus Carpentry offers kitchen supply and fitting, joinery, extensions, renovations, and construction services on the Isle of Lewis.

• O Orama Group Ltd. Cockfosters · Design & build · 1-9 employees

  Orama Group is the construction company of choice for high end residential and commercial design and development projects.

• O Orange Building Solutions Ltd Biggleswade · Refurbishment

  We provide expertise in all aspects of property improvements across Hertfordshire, Bedfordshire and Cambridgeshire.

• O Orange Construction (UK) Ltd Ashford · Main contractor · 1-9 employees

  Orange Construction UK Ltd. offers high-quality construction, refurbishment, and landscaping services for residential and commercial buildings, delive

• O Orange Construction Coventry Ltd Coventry · Refurbishment

  Orange Construction Coventry Ltd is a construction company specialising in home renovations, new builds, extensions, and a wide range of property impr

• O Orange Grove Construction Ltd Hengoed · Extensions · 1-9 employees

  Orange Grove Construction is a highly regarded construction firm in Hengoed with over 30 years of experience, known for craftsmanship, effective commu

• O ORANGE LLAMA Cardiff · Design & build · 1-9 employees

  Orange Llama offers design and construction innovation in South Wales, specializing in smart technology integration for dream builds and renovations.

• O Orbit Construction Services Ltd Widnes · Main contractor · 1-9 employees

  Orbit Construction Services Ltd specialises in commercial and domestic construction, offering home extensions, refurbishments, and commercial work lik

• O Orca Windows Ltd Shipley · Windows & doors

  For Energy Efficient Windows in West Yorkshire, look no further than Orca Windows. We supply and install eco-friendly windows, get a FREE quote today!

• O Orchard Builders Stamford · Main contractor · 10-49 employees

  Orchard Building Contractors is a Stamford-based building company with over 30 years of experience. We pride ourselves on offering a reliable, quality

• O Orchard Building Solutions Ltd Richmond · Main contractor · 1-9 employees

  Orchard Building Solutions provides planned and reactive maintenance, refurbishments, office fit-outs, extensions, and loft conversions for residentia

• O Orchis London Ltd Farnborough · Main contractor

  Orchis delivers super-prime residential construction across Mayfair, Belgravia, Knightsbridge, Chelsea, and the counties. Director-led building for de

• O ORDERLY LONDON LTD Wokingham · Refurbishment

  Orderly London specialises in design-led renovations, extensions and full refurbishments for period and characterful homes across South West London an

• O Ordon Ltd Dartford · Main contractor · 1-9 employees

  Ordon Ltd is a building contractor based in London, focused on providing high-quality service and customer satisfaction. They offer a range of service

• O Oriole Constructors Ltd. London · Refurbishment · 1-9 employees

  Oriole Constructors Ltd offers quality, time, and cost control in building and construction projects across Bracknell and West London.

• O Orsett Property Development Ltd Chelmsford, Essex · Property developer

  Orsett Property Development is a premier property development company creating exceptional spaces and shaping communities with a passion for innovatio

• O Orvis Builders Ltd Bury St. Edmunds · Main contractor

  Orvis Builders offers expert building services in Bury St Edmunds and Cambridge, covering Suffolk, Cambridgeshire, and Norfolk. Specialising in new bu

• O Osborn Construction Ltd Uckfield · Main contractor · 1-9 employees

  Osborn Construction offers comprehensive, top-quality construction services for residential and commercial projects. Our experienced team handles ever

• O Osborn Design & Build Ltd Colchester · Design & build · 1-9 employees

  Osborn Design & Build offers expert building and design services for new builds, extensions, conversions, and hard landscaping in Essex and beyond. Wi

• O Osborne Building & Renovations Ltd Sudbury · Extensions · 1-9 employees

  Osborne Building & Renovations Ltd specialists in home extensions, loft conversions & major renovation building work across Suffolk. Quality craftmans

• O Osborne Carpentry & Construction Ltd Billingshurst · Carpentry & joinery · 1-9 employees

  Osborne Carpentry & Construction Ltd is a family-run business with attention to detail and customer satisfaction at its core. We project manage your d

• O Osn Development Ltd Hayes · Main contractor

  OSN Development Limited is a construction company based in Hayes, England, offering a wide range of expert home improvement and building services. The

• O Ostconstruct1 Ltd London · Bricklaying

  Serious craftsmanship, fair prices, fast completion. Specialists in brickwork, masonry, extensions and exterior works for residential and commercial p

• O OT Construction Potters Bar · Main contractor · 1-9 employees

  OT Construction offers a comprehensive range of building and design services for commercial, domestic, and interior projects. With a focus on reliabil

• O Otisbum Ltd Sunderland · Main contractor · 1-9 employees

  Otisbum Engineering & Construction Company Ltd offers high-quality building, renovation, maintenance, and engineering solutions for residential, comme

• O Otley Roofing And Building Ltd Otley · Roofing · 1-9 employees

  A highly-regarded building and roofing company offering a variety of domestic and commercial roofing and building services throughout Otley and surrou

• O Otm Construction Ltd Bristol · Main contractor · 1-9 employees

  Experienced builders delivering safe, reliable and lasting results from your trusted partner in construction. OTM Construction offers a range of build

• O Otterburn Construction Ltd London · Refurbishment · 1-9 employees

  Otterburn Construction provide exceptional construction services, with a skilled and experienced team committed to delivering results that exceed expe

• O Otters Group Ltd London · Refurbishment · 1-9 employees

  Otters Group is a family-owned construction business established in 2018, providing expert residential and commercial services including renovations,

• O Our Space Ltd Waterlooville · Main contractor · 1-9 employees

  Our Space Ltd is a trusted main contractor for construction, groundworks & landscaping for homeowners and the public sector across Hampshire.

• O Out Build Group Ltd. Sidcup · Loft conversions · 1-9 employees

  Out Build Group specialises in helping homeowners in Kent, London and Essex transform their properties with loft conversions, extensions, and full hom

• O Outline Construction Ltd Sheffield · Main contractor · 1-9 employees

  Sheffield-based construction experts offering superior workmanship across new builds, extensions, loft conversions, remodels, refurbishments, and besp

• O Ovadia Construction Ltd London · House builder

  Ovadia Construction Ltd offers extensions, renovations and new builds with expert craftsmanship. Looking for a trusted construction company in the UK?

• O Over The Top Roofing Ltd Manchester · Roofing

  Over The Top Roofing Ltd provides professional roofing and roof repair services in Manchester, Cheshire & Shropshire. Offering emergency repairs, flat

• O OVERHAUL PROPERTY DEVELOPMENTS LTD Worthing · Refurbishment · 1-9 employees

  Family-run building business established 2007, with over 30 years experience. Specialising in loft conversions, extensions, kitchens, bathrooms, and g

• O Overstones Ltd Congresbury · Design & build · 1-9 employees

  Overstones Ltd - Design & Build specialists based in Congresbury North Somerset. Extensions, roofing, fencing or kitchen/bathroom conversions. We do i

• O Overstones Plastering Ltd Bristol · Design & build

  Overstones Ltd is a family-run residential building company in North Somerset, established in 2005. We specialise in extensions, renovations, kitchens

• O Ovk Construction Ltd London · Main contractor · 1-9 employees

  OVK Construction offers Building and Maintenance services: Interior and Exterior renovation, Plumbing and Electrics, Extensions, Loft Conversions and

• O OWD Group Oswestry · Windows & doors · 1-9 employees

  OWD Group specialises in home improvements, refurbishments, renovations, and construction services in Oswestry and surrounding areas. Contact us for a

• O Owen Developments (Worcester) Ltd Malvern · Design & build

  Owen Developments is a family-run building construction company providing design and build services across Worcestershire and Herefordshire. With over

• O Owen Evans Construction Aberystwyth · Main contractor

  Owen Evans Construction offers high-quality building and extension services in Mid-Wales, blending traditional Welsh craftsmanship with modern techniq

• O Ownz Maintenance Ltd Leicester · Refurbishment · 1-9 employees

  Tradespeople you can trust for high-quality property maintenance services. We focus on trust, competence, and integrity in every residential and comme

• O Owv Developments Ltd Camberley · Extensions

  NHBC registered building and development company in Camberley, Surrey, serving London and Home Counties. Specialising in extensions, new builds, renov

• O Ox Building Solutions Ltd Oxford · Extensions

  Multi-trade building contractors in Oxford offering A-Z services from extensions and loft conversions to full refurbishments. Quality craftsmanship an

• O Ox Renovate Ltd Carterton · Refurbishment · 1-9 employees

  Family-run home maintenance business in Oxfordshire & The Cotswolds, offering honest, reliable and personable services for refurbishments, home improv

• O Oxenton Builders Ltd Evesham · Main contractor

  Oxenton Builders is a traditional building contractor specialising in traditional and contemporary builds and renovations in Cheltenham, Evesham and T

• O Oxford Construction Ltd Oxfordshire · Main contractor

  With over 15 years experience, Oxford Construction have established a reputation as one of the leading builders of exclusive Cotswold homes.

• O Oxfordshire Brickwork Ltd Abingdon - On -Thames · Bricklaying · 1-9 employees

  Oxfordshire Brickwork offers expert masonry, heritage restoration, and custom construction services across Oxfordshire, Berkshire, Buckinghamshire, Wi

• O Oxland Construction Consulting Ltd Wimborne · Main contractor · 1-9 employees

  Oxland Construction Consulting Ltd offers expert construction consulting services including surveying, project snagging, 3D modelling, project managem

• O Oxley Design & Construction Ltd Preston · Design & build · 1-9 employees

  Oxley Design & Construction is a family run firm in the North-West of England with over 20 years expertise in finding, designing and constructing prop