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Here at Honest John, we like to help empower consumers by providing useful, valuable information that can help to make smarter decisions. This includes helping you find the best double glazing companies where you are, and pointing out important details about each of them, based on the facts, and not just on hearsay and marketing claims. We will regularly check back and update the information on this page as time goes by.
We previously put ourselves to work at helping you find the Best Double Glazing Companies in Edinburgh, and now we’ve done the same for those of you who are a bit closer to Glasgow
The double glazing companies that get Honest John’s seal of approval are the companies that achieved high marks within our scoring system, hitting 20 points or more. If you live in Glasgow, then these are the companies you should check out first:
Image from the Callum Fraser Group
Though a relatively new company, the Callum Fraser Group is already a Which? Trusted Trader, is Trustmark affiliated, and is overall rated very highly by many of their clients on TrustATrader. There are, of course, a small number of negative reviews, and their rating on Trustpilot is, on the average, a bit lower than on other websites (though overall still a few marks above average and positive overall). They are a company offering a variety of home improvement services, which include Double Glazing for and in a variety of styles, along with other window-related services in general.
Phone: 0800 999 6400
Address: 79 Carron Pl, East Kilbride, Glasgow G75 0YL (See in Google Maps)
See what people are saying about them: on Google | Which? | Trustpilot | Trustatrader
Image from The Local Data Company
Having been in operation for over a decade and a half, Southside Window Systems are a Which? Trusted Trader and a window and double glazing company rated highly by their clients on Google and Yell.
Registered with the GGF and having been in the business for over 50 years, Everest is a well-known name in the double glazing industry. While not an independent company, they received 17 points in our scoring system, earning a spot in this section of the list (know more about why we prefer independent double glazing companies here).
Phone: 01707 877 090
Address: Queenslie Industrial Estate Weardale Lane, Glasgow G33 4JJ (See in Google Maps)
See what people are saying about them: on Trustpilot | Google | Review Centre
Image by Peter Rose, via Google Street View
Operating for over 10 years now, Dalmatian Windows is a company that scored highly and rose to this spot in our list based on the strength of their positive customer reviews alone, despite not being a Which? Trusted Trader or affiliated with any GGF or TrustMark schemes (they do point out that they are BBA-approved).
Phone: 0800 652 3545
Address: 2 Rennie Place, East Kilbride, Lanarkshire G74 5HD (See in Google Maps)
See what people are saying about them: on Trustpilot | Google | Yelp.com | FreeIndex | Yell.com
Now operating for over three decades, The Advanced Group is a home improvement company providing conservatory, door, roofline, window and double (and triple) glazing-related services. They are not affiliated with any GGF or TrustMark-related schemes, although their clients are satisfied with their products and services overall. This listing is for their main showroom.
Phone: 01355 271 223
Address: 5 Law Pl, East Kilbride, Glasgow G74 4QL (See in Google Maps)
See what people are saying about them: on Google | Trustpilot | Yelp.com | Reviewcentre | FreeIndex | Yell.com
Image via Gavin & Wright Windows & Doors
A Which? Trusted Trader, Gavin & Wright Windows and Doors, as their name would suggest, offer a number of products and services in those specific areas of home improvement. Their customers rate them highly, overall.
Phone: 0141 637 7722
Address: 505 Clarkston Rd, Muirend, Glasgow G44 3PN (See in Google Maps)
See what people are saying about them: on Which? | Google Reviews | Yelp.com | FreeIndex | Yell.com
Suggestions? Corrections? Help Us Improve These Recommendations!
Did we miss anything? While we will regularly check back and update this page, we’d appreciate your feedback so we can make sure the information we have here is as accurate as can be. If you have any comments or suggestions, please send them in as well – we’d love to hear from you.
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