SGS Windows
5.0(16)Stockton-on-Tees • FENSA
About
SGS Windows is a Stockton-on-Tees window fitting business providing a comprehensive range of glazing, window, and door solutions. Their coverage extends across Stockton-on-Tees, where they handle everything from full conservatory installations to double glazing, triple glazing, and glass replacement work.
Their glazing services cover an extensive selection of window designs, including bay windows, UPVC windows, and decorative stained glass. Alongside window installations, they supply and fit a wide variety of exterior doors, including UPVC doors, composite doors, bifold doors, French doors, and patio doors, and can also attend to smaller specialised requests such as cat flaps.
SGS Windows holds public liability insurance and is listed with FENSA under scheme member number 44029.
Services
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Composite Doors
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Bifold Doors
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Exterior Doors
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French Doors
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Patio Doors
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UPVC Doors & Windows
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Bay Windows
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Conservatories
Reviews
5.0
SGS Windows comes highly recommended for their friendly, reliable service and quality installations, with Alan often praised for his clear, pressure-free advice from the initial quote through to completion. Homeowners regularly highlight the team's tidy workmanship and attention to detail when fitting bay windows, replacement double and triple glazing, front doors, and patio or French doors. Installations run smoothly and efficiently, with fitters taking care to keep work areas clean and ensuring customers are fully happy before leaving.
Had French doors and lintel and plastering done by SGS windows extremely professional job carried out from start to finish great bunch of lads working on the job left our property immaculate
Had 3 windows installed by SGS Windows and i'm glad i chose them to do it. Very reasonable price, quickly installed and they are far superior windows than what i had in previously. Will be using SGS Windows again when i need windows or composite doors replacing.
Beautiful job very well done. New door and sidelights installed. Very clean and professional. Will use again.
"I honestly couldn’t fault SGS Windows from start to finish. They were incredibly professional and did a fantastic job! The fitters were great, always kept the workspace tidy, and had a brilliant eye for detail. A special mention to the main fitter, who was fantastic throughout the entire installation. My house looks like a brand-new home now, and the price was brilliant for the quality of the windows I received. Highly recommended!" 5 stars doesn’t seem enough
Beautiful patio doors put in for us in place of a window in our backroom. Resolved everything from start to finish making sure we were completely happy with everything
Alan at SGS Windows was a pleasure to deal with from start to finish, I had a front door fitted a few days ago and the job from measuring to installation and finish was very professional, will definitely be using again highly recommend very prompt and reliable as always.
Alan was great, good windows, great price, communicated well and fitters did excellent job Would highly recommend Good to find a company that you can trust
Alan at SGS Windows was a pleasure to deal with from start to finish, I had French doors fitted last week and the job from measuring to installation and finish was very professional, will definitely use again if I ever need Windows or doors.
Brilliant job carried out by a brilliant company. Would highly recommend SGS Windows. Alan and his team are so professional in everything they do.
We are really pleased with our newly installed porch. Alan brought samples of windows for us to see and he clearly explained the options available to us. There was no hard sell. He was just polite, courteous and informative as were the people who installed it. A small issue was resolved very quickly, which was much appreciated. Communication was excellent. Thanks
First class job. Alan is obviously (and rightly) proud of his product and Comapny. Accommodated our adjustments through the process. The product quality and fitting standards are excellent. All windows look great, especially the 2 bay windows. Highly recommend SGS Windows and will certainly use again.
Alan took his time to explain the windows his company offered to help us choose which were best for us. Sales and after sales service was great with timely and clear communication. Fitted was efficient, quick and completed to a high standard. I’d recommend SGS to anyone.
Excellent work completed very quickly,
Great service and decent value. Has several options. The job was done properly and to a good standard. Would recommend.
Recently had 9 UPVC (7 double and 2 triple glazed) and 1 UPVC door. They were professional and patient with all our questions such as U-values. Their pricing was competitive. It was a 3 day job. The installers were hard working and considerate. They guided us through the roadmap to completion explaining targets and what to expect each day. They guided us through the work on the final day, explaining what they had done and checked we were happy with the final product. Would recommend to others.
just had my bay window installed what a tranformation can not fault these guys total professional high standard of workmanship once completed no mess left would highly recommend this company thank you Allan and the guys from SGS
Location
Opening times
- Monday9:00 AM – 5:00 PM
- Tuesday9:00 AM – 5:00 PM
- Wednesday9:00 AM – 5:00 PM
- Thursday9:00 AM – 5:00 PM
- Friday9:00 AM – 5:00 PM
- SaturdayClosed
- SundayClosed
Additional information
- Window supplier, Service establishment
- FENSA 44029
- Public liability insured
Also available in Stockton-on-Tees
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