UK Double Glazing Companies

We are a quality directory of UK based double glazing installers, suppliers & manufacturers. In our database we have 7,500+ firms covering 2500 towns and cities in UK and offering window & door double glazing, installation, repair & replacement services.

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Recommended Businesses

Caledonia Windows and Doors are pleased to manufacture, supply and fit new windows and doors in Cumbernauld and the surrounding areas in Scotland. If you are looking for high quality, cost-effective new windows and doors in Airdrie, Falkirk, Cumbernauld, or Coatbridge, Caledonia are here for you. With a huge range of styles and designs to choose from, Caledonia can supply and fit your ideal windows

  • New upvc windows and french doors installed - workman ship is excellent and they cleaned

Here at Swish Home Improvements, we offer home improvements, windows, doors, porches, conservatories, SupaLite roofs, upvc casement windows, tilt and turn windows, composite doors and residential doors to clients throughout Middlesbrough and the surrounding areas of Cleveland. If you would like to find additional information on the products and services that we offer, be sure to get in touch with our

  • Can highly recommend on behalf of my mother. They really did an excellent job. from quote


DW Windows offer high quality Double Glazed Windows, Doors, Conservatories, Roofline Products and Building Work in Wolverhampton and across the West Midlands area. As a well established family firm we provide a knowledgeable and courteous service across the West Midlands that is second to none.

  • We cannot thank DW Windows enough for transforming our house! From the first moment, where

Dolphin Windows is a family owned, family run double glazing company serving North London, Essex and Hertfordshire. Based in Chingford, we're ideally placed to offer home improvement services in Hackney, Walthamstow and Enfield, all the way up to Bishop's Stortford.

  • I am very impressed with Dolphin windows sales and fitting service. They provided me

C R Building Plastics have over 28 years of experience in supplying and fitting windows, doors and conservatories. We also do lock cylinder replacement/repair with the Ultion lock. Fascia, cladding, guttering and electric garage doors.


We believe in offering quality double glazing products at a fair price, and over the years we have built a solid reputation for outstanding value and customer service. It is no wonder then that over 98% of our customers happily recommend us to family and friends.


Climatec Home Improvements Ltd are the retail and installation arm of Climatec Windows. When you require high quality windows and doors, look no further, as our factory produces the most energy efficient, secure double or triple glazed windows in the market. C.H.I Ltd are FENSA registered and take care of everything, from estimating, quoting, surveying to completion of works. We offer a stress free


Transform your living space and renovate your home with high-performance glazing and home improvement products from A Rated Home Improvements. Operating out of Port Talbot, we offer a wide range of expertly installed windows, doors and conservatories that can instantly add both value and charm to any property.

  • Top quality service for windows fitted, quality product and reasonably priced.

We are Albion Windows, proud to have been improving homes across South London, Surrey and Kent for well over 35 years. One of the best double glazing companies in London, we come highly recommended by our customers, with great Checkatrade reviews. And we do it all whilst offering a family-run and personal service to each and every customer.

  • We just had another two windows replaced by Albion. So that's now front and back door,

DNA Home Improvements are leading Double and Triple Glazing specialists, supplying high quality Windows, Doors and Conservatories and Orangeries in Crewe, Nantwich, Sandbach and the rest of Cheshire. DNA Home Improvements has helped thousands of homeowners in Crewe and throughout Cheshire with their home improvement projects. We are proud to provide high quality windows, doors and conservatories to

  • Whats not to like great service the conservatory is stunning Chris sorted it all from

The Window Advice Centre service has been designed to help consumers avoid the many problems associated with the purchase and installation of double glazing. The service makes buying double glazing or replacement windows simple, easy and safe, and, importantly, saves consumers a lot of time, effort and money in the process.


Combining high-performing modern functionality with the traditional charm and character of an original timber sash window, the Rose Collection is the premium collection of uPVC vertical sliding sash windows.


Elitis is a manufacturer, supplier and installer of quality PVCu windows, doors and conservatories in Stoke-on-Trent. We also offer other home improvement products such as roofline, cladding, flat rubber roofing and roof windows, providing you with everything you need for your next project.


High quality doors, windows and fittings across Plymouth and the South West. Interseal works to provide clients living or working in Plymouth and the South West with high quality designs and installations on a range of products, including conservatories, windows and roofline products. We have a strong reputation across the region as a certified stockist and we are FENSA-approved.

  • Fantastic service, very professional and very clean and tidy. I would definitely recommend

Abacus Glazing is a family run business. We specialise in double glazing in Bournemouth. We are your one stop solution for any of your glasswork installations and repair needs. With over 25 years experience there is not job we can't tackle!


With over a decade of industry experience, Newview Windows & Conservatories are a family run company who have established themselves as one of the region's leading installers of high quality double glazed windows, doors & conservatories.


Ace double Glazing Windows supply and fit uPvc windows We are an approved double glazing installer offering a wide range of services including supply and fit of uPvc doors, composite doors, aluminium bifold doors, conservatories, orangeries and porches. We also do sky pod and roof lanterns. Call us now for your free obligation free estimate. We serve the entire North East from Newcastle and the surrounding


Win-Dor is a top home improvement and double glazing company, serving Northampton, Milton Keynes, Bicester, Oxford and the surrounding towns and villages for more than 35 years. We manufacture all our windows, doors and conservatories (uPVC and aluminium) ourselves guaranteeing you will get the best quality home improvements, and of course, the best price.


Falcon Installations is a family-owned, family-run Welsh double glazing company. We've been providing homes across South Wales, from Swansea to Cardiff, with quality uPVC windows, uPVC and composite doors, patio doors and conservatories since 1990. As well as our standard A+ rated double glazed windows, our customers enjoy our specialist glazing, including triple glazing, sliding sash windows and bifolding


Since 2007, Emerald Windows have been offering stylish and innovative home improvements across Swindon, Reading, Bath, Bristol, Marlborough, Melksham, Cheltenham, Gloucestershire, Oxford, and other locations within an hour's radius of our Swindon site. Whether you're after doors, windows, or conservatories, our range of products boast aesthetics, functionality and a number of external and internal

  • We had our doors and windows done Monday and Tuesday.. prompt timekeeping from friendly