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Business Details
21 Years
experience
Your Trusted Source for Custom Windows & Doors in Surrey
Established in 2005, Generation Windows has built an outstanding reputation as a trusted supplier and installer of high-quality windows, doors, and shutters across Surrey and the South East. Our expertise in double glazing and energy-efficient solutions spans two decades, during which we have prioritised precision craftsmanship and customer satisfaction. We specialise in bespoke uPVC, aluminium, and timber windows, offering both modern and period-appropriate designs to suit diverse architectural styles. Our composite, bifold, and sliding doors combine security with aesthetic appeal, enhancing kerbside value while meeting individual client needs. With a dedicated team based in Sutton, we provide tailored consultations, showroom visits, and professional installations, ensuring every project aligns with our commitment to quality and durability.

Our internal steel doors merge industrial elegance with functionality, catering to both residential and commercial interiors. We also supply durable shutters, including waterproof composite and wood options, designed to improve insulation and privacy. Backed by warranties and a focus on sustainable materials, we deliver solutions that reduce energy costs and noise pollution. Our teams extensive knowledge and hands-on approach ensure clients receive informed guidance from initial design to final installation. As a locally rooted business, we pride ourselves on understanding regional market demands and architectural heritage, offering services that reflect both tradition and innovation.
Services
UPVC Windows Composite Doors Bifold Doors Steel Doors Shutters
Details
  • Year established: 2005
Highlights and features
  • We have over 20 years of experience in double glazing and window installation.
  • Our bespoke solutions cater to both modern and period properties.
  • We offer energy-efficient products that reduce utility bills and noise pollution.
  • Our team provides tailored consultations and showroom support in Sutton.
  • All products come with warranties for added peace of mind.
What people say
Outstanding reputation Quality products Professional service Fantastic reviews Energy-efficient solutions
Services
UPVC Windows
Our uPVC windows combine modern design with thermal efficiency, featuring double or triple glazing to reduce energy costs and noise. Available in tilt-and-turn or sash styles, they suit both contemporary and period homes. Backed by expert installation and warranties, these windows enhance comfort and property value.
Composite Doors
Durable composite doors offer enhanced security and aesthetic appeal, available in custom colours and finishes. Designed to withstand weather and wear, they improve insulation and kerbside appeal. Our team ensures precise fitting and tailored options to match your homes style.
Bifold Doors
Bifold doors create seamless indoor-outdoor transitions, ideal for modern living spaces. Available in aluminium or timber, they maximise natural light and provide a sleek, space-saving solution. Expert installation ensures smooth operation and long-term durability.
Steel Doors
Bespoke steel doors add architectural interest to interiors, with options for glass panels and powder-coated finishes. Fire-rated and soundproof, they suit residential and commercial settings. Custom sizing and design ensure a perfect fit for any space.
Shutters
Waterproof composite and wood shutters offer privacy and insulation, available in full-height, cafe, or tier-on-tier styles. Designed to withstand humidity, they enhance room aesthetics while controlling light and noise. Backed by warranties for lasting performance.
Questions
What areas do you cover?
We serve Sutton, Woking, Epsom, Wimbledon, Kingston, and surrounding areas in Surrey and South London.
Do you offer double glazing?
Yes, all our uPVC, aluminium, and timber windows include double glazing, with triple glazing available on request.
Can I visit your showroom?
Yes, our Sutton showroom offers a no-obligation view of our products, with expert advice from our team.
Are your products energy-efficient?
Our windows and doors meet high U-value and R-value standards, reducing energy bills and noise pollution.
Do you provide warranties?
All shutters and installations come with warranties for added peace of mind and long-term reliability.
How do I get a quote?
Contact us via phone or our website to book a free consultation and receive a tailored quote for your project.
Reviews (5)
Stefania Maulucci
Sep 14, 2021 Report
Unbeatable quality and price
I have used Generation Windows to replace sash windows in a Victorian home. These were very good quality and the price and service was excellent too. Thank you
Mark Fisher
Feb 11, 2021 Report
I can't recommend Generation Windows enough, i have been very impressed with both the quality of the product and the staff. The quality of the windows / doors has been outstanding and the price has also been much cheaper than competitive quotes for comparable windows / doors. The fitting team have been polite and helpful as well.
Paul Davis
Jan 14, 2021 Report
I cant speak highly enough of this company, very professional from start to finish and my window look superb. Well done all the team abs Im super happy with my Windows and the price was so competitive. Thank you!!
B. Smallwood
Jul 21, 2020 Report
An extremely well run and efficient company. Everyone was very pleasant and helpful from start to finish. Great fitters who did an amazing job and left everything perfect. I would highly recommend.
Steve Hellier
Dec 02, 2019 Report
These guys have been fantastic, the windows are great and the team are first class. I'll be honest I had a wobble earlier on in the process, that was more me than them. The fitters were great and the business deserve the five star ratings they have been given.