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Double Glazing

Are you thinking of investing in double or triple glazing? Look no further than Trust A Trader, where we will help you to find competitive quotes from trusted local double glazing companies.

Trusted Double Glazing Experts

Every year, our windows cost us hundreds of pounds which we lose through heat loss. Double or triple glazing your windows offers better insulation, reduced noise pollution and increased property value.

From timber windows and aluminium windows to the more traditional UPVC window, you can get double-glazed windows in a range of colours and styles to suit your home. So whether you were planning some home improvements or simply looking for replacement windows, you can ensure they match your desired style.

Here is a selection of reliable Double Glazing companies located across the United Kingdom. If you're looking for local Double Glazing near to you, please enter your location into the form field above to refine your search.

  • Double Glazing in Sutton. Covering Greater London & North Surrey

    RSB Windows is an accomplished and confident double glazing installer based in Sutton, with over 8 years’ experience in the double glazing...

    6 reviews / 5.0 out of 5

    Ryan was punctual and the quality of work was excellent. I am very pleased with the professional installation of the new windows, fascia, soffits,...

    Sutton
    SM1 1QU
  • Double Glazing in Bromsgrove. Covering all surrounding areas

    Bromsgrove Doors & Windows Ltd are a trustworthy, reliable and professional company established for over 20 years.We are based in Bromsgrove...

    207 reviews / 4.87 out of 5

    Excellent father & daughter team. Very tidy workers, great price and very pleased to recommend this team & company.

    Bromsgrove
    Worcestershire
    B61 8NF
  • Double Glazing in Preston. Covering the North West of England

    When looking for a double-glazing company in Lancashire, it is essential that you find one you can trust to offer a high quality, guaranteed...

    184 reviews / 4.97 out of 5

    Went with Pristine due to the reviews on here and they didn't disappoint. Absolute top notch service and quality.

    Preston
    Lancashire
    PR2 7EB
  • Double Glazing in Yarm. Covering Yarm, Darlington, York and all areas within a 50 mile radius

    When looking for a double glazing company in teeside , it is essential that you find one you can trust to offer a high quality, guaranteed...

    13 reviews / 4.99 out of 5

    Excellent work carried out, good set of lads! If I needed anymore work, I would have them back again.

    Yarm
    Durham
    TS15 9TJ
  • Double Glazing in Colchester. Covering and the surrounding areas within 25 miles.

    Ayling Building Services Ltd is a well established, reliable family run company who works hard to complete all the tasks on time to and to a high...

    42 reviews / 4.96 out of 5

    Todd and his team installed a full set of new windows my property, plus a set of bifold doors. They were always polite, punctual and cleaned up...

    Colchester
    Essex
    CO1 2HB

Trusted Double Glazing in the following locations

Vetted and Accredited

At TrustATrader, we are local tradesmen at heart and, despite our ever-growing list of registered tradespeople, we want to keep that element of trust between our traders, our customers and us. In order to do this, we make sure that all of the traders listed within our online directory are appropriately qualified, accredited and insured to undertake the work that is on offer. It’s quite simple: if we wouldn’t employ a trader to do work within our own homes, we wouldn’t expect you to employ them either.

Reviewed

Our rating system is designed to allow genuine customers to give their honest opinion of their experience with their trader, on categories such as punctuality, cleanliness, value and quality. With the opportunity to add a written review, our rating system gives you an overall score of up to five stars.

Have you ever wondered why you don’t find traders on Trust A Trader who only have one, two or even three stars? That’s because our standards are high. We only allow the best traders to join our family. In the unlikely event that a customer is unhappy with the service that they received from one of our traders, we will do one of two things: provide a mediation service to help both parties to reach a satisfactory outcome; or, if that fails, we will remove the trader in question from our website. It’ simple, really: if our customers aren’t satisfied, nor are we.

Our average rating for Double Glazing

4.96 - 4.96 out of 5 from 18895 reviews

  • The Wright Glazing Company Ltd, Sutton

    5 out of 5.0

    "This company was recommended personally to me. The whole experience has been very positive from start to finish. Great..."

    Rosalind Hopkins on 19th June 2025

  • Absolute Installations, Bedford

    5 out of 5.0

    "Mark, the proprietor is a delightful man, a pleasure to deal with and totally trustworthy. I have no hesitation in..."

    Geraldine Murphy on 19th June 2025

  • HomeSmart Installations Ltd, Eastleigh

    5 out of 5.0

    "We only had a land replaced but the planning and job was all very efficient"

    Linda Wise on 18th June 2025

  • HomeSmart Installations Ltd, Eastleigh

    5 out of 5.0

    "Very impressed so far, from Sales to Installation. All windows fitted in 1 day, the installers arrived on time and did..."

    Shirley Knight on 18th June 2025

  • Plan-It Windows Ltd, Manchester

    5 out of 5.0

    "Replacement windows fitted. From initial survey to final fit, Plan-It have been polite, friendly and efficient. The..."

    Laraine Ford on 18th June 2025

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Information About Double Glazing

The term “double glazing” is really a catch-all term for all energy-efficient windows. There are, in fact, many double glazing manufacturers, producing different types of double glazing. Primary glazing is a term that refers to the original window in a property – usually an older property- which has a single pane of glass. Some houses are under conservation restrictions, which mean that these windows can’t be removed and replaced for double glazed windows. However, secondary glazing can be used, to increase a window’s quality and energy efficiency, without changing a home’s original features. Secondary glazing is a form of double glazing that is perfect for homes with feature windows – bringing the many benefits of double glazing, without impacting on the property’s heritage.

  • Triple glazing adds a third layer of glass to create two insulating pockets of air between the panes. This adds even more protection from sound and the elements. This is more prevalent in cities, where there is heavy traffic pollution, or countries which experience more extreme weather. Triple Glazing is, inevitably, more expensive than double glazing, and is not generally needed in your average, suburban house in the UK.
  • Standard double glazing is the replacement of existing windows and doors to offer additional insulation and energy efficiency. There are a range of styles, materials and colours available, so home owners have the opportunity to choose double glazed front doors and windows that meet their needs on function as well as aesthetics.

If you are unsure which type of double glazing will best meet your needs, feel free to call one of the specialists listed in our directory; they will happy to offer you no-obligation advice to help you to get the best deal for your needs and budget.

Help & advice for Double Glazing

Are you a DIY fanatic? Or maybe you are a first-time home-owner and looking for top tips and advice for taking care of your property. Follow us on Facebook or Twitter to stay up to date with the latest news and advice from TrustATrader.com.

Qualifications for Double Glazing

All our traders are vetted before they become a member. Many of our traders have certain qualifications/associations to help meet our high standards. Here are some these in relation to Double Glazing.

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