Ranking is driven by review rating and review count from public business listings, with a small lift given to businesses showing a working website and phone number. We check each business's homepage to confirm window installation is their main line of work, which keeps unrelated trades off this page. Listings flagged as permanently closed are removed automatically. Businesses marked Trust Verified have gone further, passing our full verification covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information; see our How We Verify page for the full list. Other businesses here haven't been independently checked by us, and their inclusion isn't an endorsement. Always do your own checks before hiring.
| # | Business | Rating | Reviews | Phone | |
|---|---|---|---|---|---|
| 1 | Homeshield Scotland Limited | ⭐ 4.9 | 1,329 | +44 800 611 8118 | View → |
| 2 | Monteith Windows & Doors Ltd | ⭐ 5.0 | 58 | +44 141 846 1708 | View → |
| 3 | Window Advice Centre | ⭐ 4.6 | 85 | +44 141 332 7878 | View → |
| 4 | NuView Windows & Doors - Glasgow | ⭐ 5.0 | 29 | +44 141 378 6400 | View → |
| 5 | SRK Windows Glasgow | ⭐ 5.0 | 17 | +44 141 266 0014 | View → |
| 6 | Thomson Glazing | ⭐ 5.0 | 13 | +44 7725 696267 | View → |
| 7 | West.End Services | ⭐ 5.0 | 11 | +44 7980 648089 | View → |
| 8 | A & J Ralston Timber Sash & Case Windows Ltd | ⭐ 5.0 | 10 | +44 141 538 0539 | View → |
| 9 | Bespoke Bifolds & Glazing Systems | ⭐ 4.5 | 27 | +44 141 237 6650 | View → |
| 10 | MPT Installations | ⭐ 5.0 | 3 | +44 141 255 1921 | View → |
| 11 | Wilz Windows & Doors | ⭐ 4.4 | 11 | +44 141 374 2535 | View → |
| 12 | Glasgow Traditional Windows | ⭐ 4.5 | 6 | +44 7714 756742 | View → |
Our Top Picks
Homeshield Scotland Limited provides professional window installation services from their base on Lawmoor Street in Glasgow. The company serves customers across the Glasgow area with comprehensive window fitting solutions for residential and commercial properties. With a Google rating of 4.9 out of 5 stars based on 1200 verified customer reviews, they have established a strong reputation for reliable service and quality workmanship.
Read more →Monteith Windows & Doors Ltd provides professional window installation services from their Glasgow base on Townsend Street. The company serves customers throughout the Glasgow area with comprehensive window fitting solutions. With a perfect 5-star rating from 54 verified customer reviews, they have established a strong reputation for quality workmanship and customer service.
Read more →Window Advice Centre works as a window installer serving Glasgow, offering guidance alongside fitting for double glazing and replacement units. Customers rate the firm 4.6 from 85 reviews, reflecting consistency in advice and workmanship. The G2 postcode covers its base of operations for local enquiries.
Read more →NuView Windows & Doors - Glasgow specialises in professional window and door installation services from their base in Kinning Park. The company has earned a perfect 5-star rating from 19 verified customer reviews, reflecting their commitment to quality workmanship across Glasgow. Their experienced team provides comprehensive installation solutions for residential and commercial properties throughout the city.
Read more →SRK Windows Glasgow specialises in window installation services throughout the Glasgow area. The company has earned a perfect 5-star rating from 7 verified customer reviews, reflecting their commitment to quality workmanship and customer satisfaction.
Read more →Thomson Glazing provides professional window installation services from their base on Gallowgate in Glasgow's G31 area. The company has earned a perfect 5-star rating from 13 verified customer reviews, reflecting their commitment to quality workmanship and customer satisfaction. They serve Glasgow and surrounding areas with comprehensive glazing solutions for residential and commercial properties.
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Add Your BusinessWest.End Services fits and replaces windows for households across Glasgow, working with both period properties and newer builds. The firm has built a small but consistent record locally, holding a five star rating from eleven reviews. Work is arranged directly with customers rather than through call centres, which keeps quotes straightforward.
Read more →A & J Ralston Timber Sash & Case Windows Ltd specialises in traditional timber sash and case window installation and restoration services throughout Glasgow. Based on Woodlands Road in the G3 area, the company has earned a perfect 5-star rating from 10 verified customer reviews. Their expertise focuses on maintaining and replacing period-style timber windows for residential and commercial properties.
Read more →Bespoke Bifolds & Glazing Systems specialises in custom window installations throughout Glasgow, operating from their base in Rutherglen. The company focuses on bespoke bifold doors and glazing solutions for residential and commercial properties. With a 4.5/5 star rating from 27 verified customer reviews, they have established a solid reputation for their window installation services in the G73 area and surrounding Glasgow districts.
Read more →MPT Installations works as a window installer covering Glasgow, fitting replacement windows for domestic and commercial properties. Based near the city centre, the firm handles everything from single-unit replacements to larger multi-window projects. Further details on materials and styles offered are available through its website.
Read more →Wilz Windows & Doors provides professional window installation services to customers across Glasgow from their base on Broad Street. The company has earned a solid reputation with a 4.4 out of 5 star rating from 11 verified customer reviews. Their experienced team handles residential and commercial window fitting projects throughout the G40 area and surrounding Glasgow neighbourhoods.
Read more →Glasgow Traditional Windows provides window installation services throughout Glasgow, specialising in traditional window designs and replacements. The company maintains a 4.3 out of 5 star rating based on 4 verified customer reviews on Google. Their services focus on preserving the character of period properties whilst improving energy efficiency and functionality.
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