Extensions main contractors in the UK

8189 UK main contractors offering extensions work.

• O O&A Property Maintenance Ltd Oxford · Painting & decorating · 1-9 employees

  Oxford property repairs and renovations. Bathrooms, flooring, decorating, carpentry, plumbing, fencing, extensions, driveways and more. One clear poin

• O O&E Construction Ltd South Croydon · Bricklaying

  Trusted local builders in South Croydon for brickwork, house extensions, loft conversions, structural repairs and refurbishments. Clear quotes, no hid

• O O&L Construction Derby · Refurbishment

  O&L Construction (Derby) Ltd offers top-tier construction services, from home renovations and extensions to complete new builds. Committed to quality,

• O Oa Design & Build Ltd London · Design & build

  Premium extensions, renovations, and new builds across Bristol, Birmingham and the wider region. Fixed price contracts, clear programmes, and honest d

• O Oadby Builders Leicester Ltd Leicester · Design & build · 1-9 employees

  Oadby Builders offers expert building & renovation services. With 30 years of experience, contact us for a free quote today!

• O Oak Builds Sw Ltd Saltash · Fencing

  Oak Builds provides top-quality residential and commercial fencing, landscaping, and building services across Devon & Cornwall. From durable fences to

• O Oak End Builders Ltd Pulborough · Refurbishment

  Transform your home with quality renovations and craftsmanship from OAK END BUILDERS. Specialising in high-quality home improvements.

• O OAK HOUSE DESIGN & BUILD LTD Milton Keynes · Design & build · 1-9 employees

  Experienced design and build company in Hertfordshire specialising in kitchen and bathroom refurbishments, home extensions and full house renovations.

• O Oak Leaf Building Projects Ltd London · Refurbishment · 1-9 employees

  Oak Leaf Building Projects delivers high-end residential refurbishment, structural works and extensions across London, scoped in writing and priced li

• O Oak Leaf Renovations Ltd Tewkesbury · Refurbishment · 1-9 employees

  Oak Leaf Renovations is a full-service building improvement company specialising in renovations, extensions, kitchens, bathrooms and painting & decora

• O Oak Lofts & Extensions High Wycombe · Loft conversions · 1-9 employees

  Oak Lofts & Extensions specialises in loft conversions, house extensions, and interior renovations, offering a comprehensive service from design to co

• O Oak Tree Projects Ltd Manchester · Refurbishment · 1-9 employees

  Oak Tree Projects Ltd are builders in Greater Manchester, specializing in project management, property advice, extensions, carpentry, and bespoke furn

• O Oakbuild Ltd London · Main contractor

  Oakbuild Ltd is a trusted Ontario construction company specializing in commercial and residential construction and high-quality renovations built on c

• O Oakcrest Homes Ltd Hemel Hempstead · Main contractor · 1-9 employees

  Oakcrest Homes are a Building Contractor in Hertfordshire, Bedfordshire, Buckinghamshire passionate about creating bespoke property projects for priva

• O OakenStone Matlock · Design & build · 1-9 employees

  OakenStone is a 'one-stop shop' in Matlock, Derbyshire, offering Architecture, Design, Planning Advice, Project Management, and Construction for new b

• O Oakes Design & Build Ltd Cheadle · Extensions · 1-9 employees

  Oakes Design & Build offers professional building services for homeowners in Manchester and Cheshire, specializing in house extensions, renovations, g

• O Oakfield Builders Ltd Surrey · Main contractor · 1-9 employees

  Oakfield Builders Ltd undertake all types of domestic construction, from small extensions to new builds, in and around the Surrey area.

• O Oakfield Contractors And Decorators Ltd Croydon · Main contractor

  Oakfield Contractors & Decorators Ltd offers comprehensive building services in Croydon and surrounding areas. Specialising in property refurbishment,

• O Oakfield Developments Norfolk Ltd King'S Lynn · Main contractor · 1-9 employees

  Trusted family-run builder in Norfolk with 25+ years' experience. Fully insured, all work guaranteed, and rated highly on TrustATrader & Checkatrade.

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

  Oakhill Construction Ltd is a London-based construction company with over 20 years of experience in residential and commercial properties. Specialisin

• O Oaklea Builders Ltd Aldershot · Design & build · 1-9 employees

  Surrey residential building contractors, building and renovating homes in, Farnham, Camberley, Lightwater, Guildford and Godalming Areas

• O Oaklex Ltd London · Refurbishment · 1-9 employees

  Oaklex is a family-run business specialising in high-end residential construction in prime London locations. We deliver tailored solutions and stunnin

• O Oakley Builders Leeds Ltd Leeds · Extensions

  Oakley Builders Ltd provides Leeds and surrounding areas with specialist home extensions and building work services. A family-run business with over 2

• O Oakley Construction Ltd Poole · Main contractor

  Oakley Construction Ltd - Expert builders near me specializing in new builds, extensions, loft conversions, garden rooms & home renovations. Professio

• O Oakley Green Conservatories Thatcham · Extensions · 1-9 employees

  Bespoke conservatories, orangeries & extensions across Berkshire & Oxfordshire. Family-run installers in Thatcham with 5-star reviews. Get a free quot

• O Oakley Green Design and Build Bristol · Design & build · 10-49 employees

  Bristol's premium designer and installer of quality home improvement solutions since 2003. Contact our expert team to book your free home visit

• O Oakley Home Improvements Ltd Ashford · Kitchen fitting

  Kitchen and bathroom designers, loft extensions, and home improvement specialists in Staines, Kingston, Middlesex, and Surrey. Award-winning family co

• O Oakley Wood Master Construction Ltd Didcot · Main contractor · 1-9 employees

  Family-run construction and carpentry company offering expert services with 16 years of experience. Specialising in bespoke carpentry, renovations, an

• O OAKLEY'S HOME IMPROVEMENT'S GROUP LTD Doncaster · Refurbishment

  Oakleys Home Improvements offers bespoke home renovation services in Doncaster, specialising in extensions, kitchens, bathrooms, garden cabins, and ep

• O Oaklodge Solutions Ltd Middlesex London · Carpentry & joinery

  Oaklodge Building Limited, established in 1997, offers quality carpentry and building services for new builds, renovations, and refurbishments. They f

• O Oakmoore Homes Ltd Chessington · Design & build

  Oakmoore Homes offers premier home design and bespoke construction services in Surrey and London, transforming dream designs into tangible realities w

• O Oakover Contracting Ltd Ticehurst · Main contractor

  Oakover Contracting Ltd are building and maintenance contractors in East Sussex and Kent, with over 20 years experience in New Builds, Extensions, Bas

• O Oakridge Extensions Ltd Cardiff · Extensions · 1-9 employees

  Oakridge Extensions Ltd specialises in building spaces that create memories, offering bespoke services from initial proposal to completion. They are c

• O Oaksmith Building Ltd Gloucester · Refurbishment · 1-9 employees

  Oaksmith Building Ltd is a family-run building firm in Gloucester, offering a friendly and reliable service for refurbishments, extensions, loft conve

• O OAKTREE RENOVATIONS LTD Cheltenham · Refurbishment

  Cotswolds builders specialising in high-end property renovations, refurbishments, and bespoke joinery for listed period homes.

• O Oakwell Construction Ltd Batley · House builder · 1-9 employees

  Oakwell Construction is a family-run business specialising in sustainable new builds, extensions, and loft conversions, ensuring quality and environme

• O Oakwood Building & Joinery Ltd Bolton · Refurbishment

  Oakwood Building & Joinery Ltd offers professional house extensions, loft conversions, home renovations, and building services across Manchester, Pres

• O Oakwood Building & Roofing Ltd Bristol · Main contractor

  Oakwood Building and Roofing are general builders, roofers and roofing repairs in Long Ashton, Pill and Bristol. Offering complete building services a

• O Oakwood Building Services (Norfolk) Ltd Cromer · Extensions · 1-9 employees

  Trusted builders in North Norfolk delivering extensions, renovations and full building services. Quality craftsmanship and reliable local expertise.

• O Oakwood Carpentry and Building Ltd Solihull · Carpentry & joinery · 1-9 employees

  Oakwood Carpentry & Building Ltd is a family-run building contractor in Solihull, offering carpentry, home extensions, conversions, and renovations wi

• O Oakwood Collective Stowmarket · Main contractor

  Oakwood Collective are Suffolk principle contractors delivering bespoke house extensions, renovations, new builds, kitchens, bathrooms & commercial bu

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

  Oakwood Construction (UK) provides expert building and structural engineering services to Greater London. With over 27 years of experience, we handle

• O Oakwood Properties (Sc) Ltd Renfrew · Design & build

  Oakwood Properties (SC) Ltd is a professional joinery and building company based in Central Scotland, offering design and build, extensions, refurbish

• O Oakwrights Ltd Farnham · Timber frame · 1-9 employees

  Oakwrights have been building bespoke new oak frame structures and repairing Listed Buildings since 1995. Combining the skills of experienced carpente

• O Oasis Windows and Doors East Sussex · Windows & doors · 1-9 employees

  Oasis Windows & Doors Ltd is a family-run business in East Sussex, specialising in high-quality replacement windows, doors, conservatories, and orange

• O Oates Developments Ltd Elland · Main contractor

  Expert Huddersfield and Halifax builders with 30+ years' experience delivering quality construction, renovations and electrical work.

• O Obe Building Ltd London · Extensions · 1-9 employees

  OBE Building delivers high-quality home extensions, loft conversions, refurbishments, structural steel and commercial fit-outs with expert project man

• O Obedair Ltd Plymouth · Refurbishment

  Obedair Construction is a solutions-focused construction business based in Plymouth, UK, delivering quality projects across various sectors with a str

• O Obelisk London London · Refurbishment

  Obelisk London Limited is a construction company offering expert contracting services in London, specializing in internal renovations, refurbishments,

• O OBG Homes Glasgow · Design & build · 10-49 employees

  OBG Homes are Glasgow's most trusted builder of single storey kitchen extensions. We offer a complete turnkey service for self-build homes, loft conve