Written by Mark Reid,
Trades Editor
Rankings are driven mainly by review rating and review count from public business listings, with a small lift given to businesses that show a working website and phone number. We check each business's homepage to confirm window installation is genuinely their main trade, and listings flagged as permanently closed are removed automatically. Businesses marked Trust Verified have gone further, passing our full checks on trade qualifications, insurance, trading history, customer review history and registered company details; see our How We Verify page for the complete list. Other businesses on this page haven't been independently verified by us, and their inclusion isn't an endorsement. Always carry out your own checks before hiring.
| # | Business | Rating | Reviews | Phone | |
|---|---|---|---|---|---|
| 1 | Absolute Roof Windows | ⭐ 4.8 | 210 | 07933 546880 | View → |
| 2 | Generation Windows UK Ltd | ⭐ 4.8 | 89 | 020 8644 3535 | View → |
| 3 | Astral Security Windows: Double Glazing Surrey | ⭐ 4.8 | 46 | 020 8683 1234 | View → |
| 4 | The Wright Glazing Co. Ltd | ⭐ 4.7 | 45 | 020 8644 4224 | View → |
| 5 | Wimbledon Windows | Double Glazing Wimbledon | ⭐ 4.2 | 49 | 020 8543 1444 | View → |
| 6 | RSB Windows | ⭐ 5.0 | 7 | 07502 271429 | View → |
| 7 | TOP FIT WINDOWS | ⭐ 5.0 | 4 | 07976 504329 | View → |
Our Top Picks
Absolute Roof Windows specialises in the supply and fitting of roof windows and skylights for homes in Sutton. The company works on loft conversions and existing roof spaces alike, and has built up a strong track record locally, reflected in a 4.8 rating from 210 reviews.
Read more →Rated 4.9 out of 5, Generation Windows UK Ltd has built a consistent record of customer satisfaction across Sutton and the surrounding area. The company installs windows and doors for residential properties, operating from SM3 9HH. Homeowners looking for straightforward, reliable installation work without the hard sell will find the reviews reflect exactly that.
Read more →A 4.8 rating from 46 reviews points to consistent workmanship at Astral Security Windows, a Sutton-based installer working on conservatories and double glazing. The company covers Surrey and surrounding areas, with feedback suggesting reliability across both installation and finish. Enquiries can be made via the website for further detail on services offered.
Read more →Period properties around Sutton often call on The Wright Glazing Co. Ltd for conservatory work that needs to sit comfortably alongside older brickwork and rooflines. The firm handles design and installation together, a combination reflected in a 4.7 rating from 45 reviews. Extensions to Victorian and Edwardian houses feature regularly in its portfolio.
Read more →Calls to Wimbledon Windows often start with draughty frames, condensation between panes, or a tired conservatory that no longer keeps its heat in. The Sutton firm replaces units with double glazing suited to the property's age and style, from sash-style casements to larger patio doors. It holds a 4.2 rating from 49 reviews.
Read more →Window installation and replacement services covering Sutton and the surrounding area, RSB Windows handles residential glazing work from a base in SM1. The company focuses on window fitting, with projects typically serving homeowners across the local borough. Straightforward in scope, it offers a practical option for those looking to source and fit new windows close to home.
Read more →Conservatory installation work forms the core of Top Fit Windows' output in Sutton, covering everything from base construction through to glazing and roofing finishes. The firm handles both new-build additions and replacements of tired existing structures, with attention paid to how the finished space integrates with the rest of the house. Based in the SM5 area, it serves surrounding neighbourhoods directly.
Read more →Get listed and reach customers actively searching for your services in this area.
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