Window & door companies in the UK

5814 window & door companies listed from the UK register.

• O O.C.L. Facades Ltd Basildon · Cladding · 10-49 employees

  OCL is the UK's leading specialist in facades, drylining, and recladding. Contact us for high-quality services and exceptional customer experience.

• O O'Connor & Sons LTD Bicester · Windows & doors · 1-9 employees

  O'Connor & Sons LTD are a family-run double glazing experts based in Northamptonshire, offering professional installation of windows, doors, conservat

• O Oak Leaf Conservatories York · Design & build · 1-9 employees

  Oak Leaf Conservatories is a specialist designer and manufacturer of bespoke hardwood conservatories, orangeries and garden rooms, undertaking project

• O Oakland Home Improvements Ongar · Windows & doors · 1-9 employees

  Oakland Home Improvements offers high-quality uPVC windows, doors, and conservatories in Chelmsford and Essex, with over 30 years of experience and a

• O Oakland View Ltd King'S Lynn · Glazing

  Oakland View Ltd is a UK-based company.

• 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 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 Windows Ltd Tadley · Windows & doors · 1-9 employees

  Enhance your home with Oakley Windows. Discover reliable solutions for windows, doors, and conservatories tailored to your needs.

• O Oakridge Building Contractors Ltd Swindon · Refurbishment · 1-9 employees

  Commercial and private building specialists in Swindon and surrounding areas. Offering a complete building solution across commercial sectors includin

• O Oakshire Rose Ashford · Restoration & heritage · 1-9 employees

  Oakshire Rose Ltd is a family-run business specialising in the preservation and restoration of listed buildings and period properties in Kent, England

• 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 Oakview Windows and Doors Limited Bourne · Windows & doors

  Oakview Windows and Doors Limited, serving Bourne and beyond, combines craftsmanship and innovation to deliver secure and stylish solutions for homes

• 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 Construction Services Ltd Maidstone · Refurbishment · 10-49 employees

  Reliable reactive and planned maintenance across Kent, London and the South East. 24/7 support, fast response, and expert building maintenance solutio

• O Oakwood Properties (Sc) Ltd Renfrew · Design & build · 1-9 employees

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

• O Oakwood Windows Ltd Barnet · Windows & doors · 1-9 employees

  Oakwood Windows Ltd. is a family run double glazing specialist based in Southgate, North London offering UPVC and Aluminium installation for windows,

• O Oakwoodupvc Ltd Bridgend · Windows & doors

  Oakwood UPVC supply and install quality UPVC windows, composite doors, conservatories and roofline products across Bridgend and South Wales. Expert se

• 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 Oceansafe Windows Scarborough Limited Bridlington · Windows & doors · 1-9 employees

  Oceansafe Windows Scarborough Limited offers high-quality UPVC, composite, and aluminium installations for windows, doors, conservatories, and oranger

• O Octa Design & Build Ltd Cambridge · Design & build · 1-9 employees

  Octa Design & Build: Building, Roofing & VELUX Certified Contractors based in Royston, Hertfordshire. Committed to quality construction.

• O Octopus Dcs Ltd Liverpool · Carpentry & joinery · 1-9 employees

  Octopus DCS Ltd offers a comprehensive range of property maintenance and joinery services, from bespoke installations to general repairs. They work wi

• O Od Contractors Ltd Huddersfield · Extensions · 1-9 employees

  Building contractors in Huddersfield & West Yorkshire specialising in home extensions, loft conversions & refurbs. Family run, 20 years est. Free surv

• O ODC Glass London · Glazing · 50-249 employees

  ODC Glass specialises in high-quality aluminium bifold and sliding glass doors, windows, roof lights and glazing systems for residential and commercia

• O ODIN Construction Seaham · Design & build

  ODIN Construction offers professional building services across the North East, specialising in turnkey solutions for domestic and commercial clients.

• O Odin Windows Ltd York · Windows & doors

  Odin Windows Ltd, based in York, offers high-quality UPVC and aluminium windows and doors. They specialise in energy efficiency, security, and style,

• O Office Blinds And Glazing Ltd Rochdale · Glazing

  Specialising in the supply and installation of single and double-glazed glass office partitions and glass fire doors throughout the UK.

• O Office4Garden London · Design & build

  Bespoke garden offices designed for productivity and built to last. We offer a stress-free, end-to-end service, delivering exceptional quality and fun

• O Offsite Supplies Shifnal · Modular & offsite construction

  Offsite Supplies provides innovative brackets for factory-fitting windows into timber frame panels, enhancing security, reducing transit damage, and s

• O Oil Tank Change Newmarket · Utilities · 1-9 employees

  Need an oil tank? Our certified experts provide fast, safe, and affordable oil tank replacement services. Get your free quote today!

• O Oka Carpentry Ltd Newton Abbot · Carpentry & joinery · 1-9 employees

  Oka Carpentry Ltd offers expert carpentry, home renovations, shop fitting, and fire door installations for residential and commercial clients in Torqu

• O Oknoglass Ltd Northolt · Glazing · 1-9 employees

  OKNOGlass Ltd is a family-run double glazing business in Northolt, London, offering a wide range of products including windows, doors, and bespoke gla

• O Old English Window Company Byley · Restoration & heritage · 1-9 employees

  Specialists in energy-efficient restoration and replacement of heritage timber windows and doors. High-quality design, manufacture, and installation.

• O Old School Roofing Ltd London · Roofing

  Old School Roofing Ltd offers authentic, reliable roofing services with over 25 years of experience. Specialising in new roofs, repairs, and flat roof

• O Oldham Bros Ltd. Liverpool · Demolition · 1-9 employees

  Oldham Bros Ltd are trusted demolition contractors in Merseyside with over 75 years' experience. Specialists in demolition, site clearance, recycling,

• O Oldham Spray Oldham · Painting & decorating

  Oldham Spray specialises in kitchen, uPVC, and commercial spraying services. They offer expert onsite spraying with superior coatings and a guarantee

• O Olivair Home Improvements Waterlooville · Windows & doors · 1-9 employees

  Olivair Home Improvements is a friendly, well established family business offering superb quality, workmanship and service across Northampton.

• O Oliver Building Services Ltd Hatfield · Main contractor · 1-9 employees

  Oliver Building Services Ltd offers new builds, property extensions, loft conversions, home offices, garage conversions, and general building services

• O Oliver Fox Glasgow · Fire protection

  Oliver Fox provides 24/7 specialist biohazard, trauma, crime scene, hoarding, and emergency cleaning across the UK & Ireland. Fast, discreet, certifie

• O OLYMPUS BUILD LTD Dunstable · Main contractor · 1-9 employees

  Olympus Build Ltd offers new builds, extensions, and loft conversions with in-house architects and engineers. They cover Herts, Beds, Bucks, Northampt

• O Olympus Roofing Solutions Ltd Newtownabbey · Roofing

  Expert roofers in Newtownabbey and Belfast providing roof repairs, flat roofing, re-roofs, and roofline services across Northern Ireland. Fully insure

• O Om Barker Builders Ltd Bagshot · Extensions · 1-9 employees

  OM Barker Builders Ltd is an experienced building company undertaking house extensions, garage conversions and more in Bagshot, Bracknell and the surr

• O Omega Facades U.K Ltd London · Cladding

  Omega Façades is a specialist in the design, supply and installation of complete façade systems across the UK, including cladding, curtain walling, an

• O Omega Lifestyle Yaxley · Windows & doors · 1-9 employees

  Omega Lifestyle are specialist installers of aluminium and PVC-u windows, doors, conservatories and orangeries in East Anglia. Voted Best Local Instal

• O OMNIA GLAZING LTD London · Glazing · 1-9 employees

  Omnia Glazing Solutions offers bespoke glazing solutions for residential and commercial projects, specializing in Crittall, Cortizo, and Smart Systems

• O OMNIS GLAZING LTD Oxted · Glazing

  Omnis Glazing Ltd, based in Oxted, Surrey, offers bespoke glazing solutions including fire, architectural, splashbacks, and shower screens, backed by

• O ON LEVEL CONSTRUCTION Manchester · House builder · 1-9 employees

  On Level Construction is a professional and highly regarded construction company based in Tameside, Manchester. With over 40 years collective experien

• O On Site Framing Ltd Redruth · Timber frame · 1-9 employees

  On Site Framing offer timber frame solutions across Cornwall. We provide cost effective timber frames which lower construction costs.

• O ON SITE PAINT SPRAYING LTD Eastleigh · Painting & decorating · 1-9 employees

  Specialists in professional on-site paint spraying for commercial offices, industrial units, shopfronts, suspended ceilings, and exterior cladding nat

• O On-Top Roofing Norfolk Ltd Great Yarmouth · Roofing · 1-9 employees

  OnTop Roofing Norfolk offers comprehensive roofing services including flat roofs, repairs, pitched roofs, warm roofs, chimneys, and fascia & guttering

• O One Call Roofing Solutions Bristol · Roofing · 1-9 employees

  One Call Roofing Solutions delivers expert roofing repair & installation in Bristol, from flat roof repair and roof tile repair to commercial roofing