Business Details
37 Years
experience
Premium Double Glazing Solutions in Manchester
Established in 1989, CES Windows is a family-run business based in Levenshulme, Manchester, specialising in high-quality double glazing solutions. With over three decades of experience, we provide replacement windows, doors, porches, and conservatories crafted from PVC-u, Composite, Aluminium, and Timber materials. Our team of skilled tradesmen delivers precision installations, supported by partnerships with industry leaders like Rehau and certifications from BSI Kitemark.We prioritise customer satisfaction through transparent communication, meticulous attention to detail, and aftercare services, serving both domestic and commercial clients across the North West. Our commitment to innovation is evident in our product range, including energy-efficient A-rated windows, bespoke conservatories, and the AluSpace Internal Screening System, ensuring we meet modern architectural demands while maintaining traditional craftsmanship.
Services
Replacement Windows
Conservatories
Composite Doors
Porch Installations
Aluminium Glazing
Timber Frames
Tiled Conservatory Roofs
Bi-Fold Doors
Secondary Glazing
Heritage Windows
Details
- Year established: 1989
Highlights and features
- We have over 35 years of experience in double glazing installations.
- Our fitters are time-served tradesmen adhering to British Standards.
- We use Rehau-certified 70mm reinforced PVC-u profiles for durability.
- Our products carry Kitemark BS5713 certification for quality assurance.
- We offer face-to-face consultations and aftercare support for all projects.
Associations and certifications
- Certass
- BSI Kitemark
What people say
Transformed the look of the house
Professional and courteous team
Attention to detail
Workmanship second to none
Highly recommend
Services
Replacement Windows
CES Windows provides certified replacement windows using 70mm Rehau PVC-u profiles reinforced to British Standards. Our A-rated double-glazed units feature low E argon-gas technology for 35% better thermal efficiency, meeting Document L requirements. Available in 10+ colours including woodgrain and Irish Oak, our windows combine security with energy efficiency for residential properties.
Conservatories
We design and install custom conservatories with options including Victorian, Georgian, and Lean-To styles. Our systems integrate anti-sun glass and warm tiled roofs for year-round usability. All structures meet building regulations with reinforced frames and thermally broken profiles, offering durability against UK weather conditions while enhancing property value through expanded living spaces.
Composite Doors
Our Safeguard Composite Entrance Doors feature multi-point locking systems with hingebolts and rollercam locks for enhanced security. Available in 10+ finishes including woodgrain effects, these doors combine uPVC durability with timber aesthetics. The 48mm insulated core provides U-values as low as 1.0, ensuring thermal efficiency and noise reduction for residential properties.
Aluminium Glazing
The AluSpace Internal Screening System offers sleek aluminium partitions for residential and commercial spaces. With hinged, pivot, and sliding door options, this thermally broken system provides acoustic insulation and design flexibility. Available in RAL colour-matched finishes, it creates light-filled environments while maintaining structural integrity and minimal maintenance requirements over decades.
Heritage Windows
Residence Collection windows replicate 19th-century timber designs using composite materials. With nine-chamber profiles and steel reinforcement, these windows achieve Window Energy Rating A+ while complying with Conservation Area guidelines. Features include authentic cills, Georgian bars, and monkey-tail handles, offering traditional aesthetics without the maintenance demands of real wood.
Questions
Do you offer double glazing services outside Manchester?
Yes, we serve Stockport, Cheshire, Tameside, Oldham, Trafford, and surrounding North West areas with full double glazing installations.
Are your products certified to British Standards?
All our windows carry Kitemark BS5713 certification, with Rehau PVC-u profiles meeting Document L thermal efficiency requirements.
Can you install conservatories requiring planning permission?
We handle permitted development conservatories and advise on full planning applications, ensuring compliance with local authority regulations for all installations.
Do you provide after-sales support for installed products?
Yes, we offer comprehensive aftercare including warranty claims, adjustments, and emergency repairs for all windows, doors, and conservatories.
What materials are available for replacement windows?
We supply PVC-u, Composite, Aluminium, and sustainably sourced Timber windows with custom colour options and energy-efficient glazing units.
How long does a typical window installation take?
Most domestic replacements complete within 1-3 days, depending on property size and complexity, with minimal disruption to household routines.
Reviews (6)
Karen Rolph
Jan 22, 2022
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⭐️ ⭐️⭐️⭐️⭐️ from me. From start to finish everyone I’ve encountered has been fabulous. Great service, great product & great product. Highly recommended.
Chelsea Thomas
Jan 20, 2022
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Absolutely brilliant experience from start to finish. Big thanks to Sam and Sean for fitting the windows, I don’t need to touch up any woodwork and they cleaned up after. Brilliant
Victoria Smith
Jan 14, 2022
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I would definitely recommend CES windows! Over the last couple of years they have replaced all of our windows to PVC sash. Work has been excellent, the guys are reliable, friendly and helpful. They've been more than accommodating when we've had issues. I cannot recommend CES enough!!
Marcus Phipps
Jan 13, 2022
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I would definitely recommend CES windows. They were very professional, very friendly and did a brilliant job. Wayne fixed my french doors as they were not locking and changed the barrel in another door. Greg came round at such short notice due to the safety issue with us having 3 young children. Overall I think the lads went above and beyond.
Rob Atkinson
Dec 10, 2021
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The lads from CES Windows were great. 2 kitchen windows and door replaced and fitted in 1 and a half days. One of the windows needed expanding with new brickwork no problem. I would highly recommend CES Windows.
Helen Stevenson
Nov 13, 2021
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The house I moved into had a porch with wooden frames that were falling apart, and single glaze windows. I was so happy I chose CES windows to replace these. From the initial visit for a quote, to the work being done, I was extremely happy with their service start to finish and absolutely love the new porch and front door. They had a great selection of window and door styles, and everything was competitively priced. They didnt try the hard sell at all which was really appreciated! For the installation, everyone arrived really promptly and it was finished in just over a day, and porch was left
