EXPERT GLAZING SOLUTIONSWe specialise in premium window installations across Croydon and the surrounding areas of South London. Our extensive range includes casement, flush, sash, bay and bow, and tilt and turn designs, along with the beautiful Residence Collection. We offer both energy-efficient uPVC and modern aluminium options. With thermal performance at the heart of our products and a wide choice of colours and finishes, we make it easy to find the perfect windows to improve your home’s appearance while lowering your energy bills.
The UK's most popular window style for modern and traditional homes
Sleek, modern windows with sash and frame perfectly aligned for contemporary elegance.
Traditional sliding sash windows combining period charm with modern uPVC technology and energy efficiency.
Maximise natural light and create stunning architectural features with our beautiful, custom-designed bay and bow window installations.
Versatile inward-opening windows offering secure ventilation and effortless cleaning with simple turn of ergonomic handles.
Premium uPVC windows combining traditional timber aesthetics with modern performance and energy efficiency.
Energy-efficient, durable uPVC windows with excellent thermal performance and minimal maintenance requirements.
Strong, modern aluminium windows with slim sightlines for more natural light and a sleek finish.
Our uPVC windows represent the UK’s most popular choice for good reason, offering exceptional thermal efficiency with U-values as low as 0.8 W/m²K when fitted with triple glazing. Available in casement, flush sash, sliding sash, bay & bow, Residence, and tilt & turn styles, these versatile windows suit both traditional and modern homes across Croydon and South London.
Beyond basic white finishes, we offer extensive colour options including authentic woodgrain effects like Golden Oak and contemporary shades such as Anthracite Grey. With minimal maintenance requirements, excellent durability, and comprehensive warranties, our uPVC windows deliver outstanding long-term value whilst significantly reducing your energy bills through superior thermal efficiency.
Over 20 years of glazing experience with friendly, consultative approach - no pushy sales tactics.
Comprehensive 10-year frame warranty, 5-year glass guarantee, and FENSA accreditation for complete peace of mind.
Serving Croydon, Surrey, and Kent with 95% of work coming from customer recommendations.
A-rated double glazing and triple glazing options achieving U-values as low as 0.8 W/m²K.
Our premium aluminium windows feature ultra-slim sightlines that maximise natural light whilst delivering exceptional strength and durability, bringing you a healthier, happier home. Available in casement, flush, tilt & turn, and bay & bow configurations, these contemporary windows achieve impressive thermal performance with U-values as low as 1.0 W/m²K through advanced thermal break technology.
Aluminium’s inherent strength allows for larger glass panes and slimmer frames, creating that sought-after modern aesthetic whilst providing excellent weather resistance. With powder-coated finishes available in numerous colours and virtually maintenance-free operation, these windows represent the perfect choice for homeowners seeking cutting-edge design combined with long-lasting performance throughout Surrey and South London.
Whether you’re renovating a Victorian terrace or building a contemporary extension, we have the expertise to recommend the perfect window style for your property. Our sliding sash windows authentically replicate traditional timber designs whilst delivering modern uPVC performance, making them ideal for conservation areas and period properties throughout Croydon.
For homes requiring maximum ventilation and easy cleaning access, our European-style tilt & turn windows offer unmatched versatility with secure tilt positioning and full inward opening. Bay and bow windows create stunning focal points whilst adding valuable floor space, available in both uPVC and aluminium materials to complement your home’s architectural style perfectly.
Highly recommend Sanderstead Windows! I needed a window handle changed and, rather than charging me for a call-out, they gave me honest advice on how to fix it myself. Their...
Read more
Sanderstead Windows did an excellent job replacing our 100-year-old windows and door. The team was professional, polite, quick and very efficient throughout the installation. They offered great value for money...
Read more
I am over the moon with my smart new windows & notice the difference they have made to the temp in the house already. Colin & his team were on...
Read more
I was looking for someone local who could supply and install Flush casement windows. After meeting with a few suppliers and checking reviews, I chose to go with Sanderstead Windows....
Read more
Colin and Aca done a fantastic job. said they was going to be here at 07:30am and they was bang on time, also said the windows was going to be...
Read more
Top class work from Colin and his team , professional and helpful through the whole process of changing our old French doors to bi-folding doors The standard of the work...
Read more
Highly recommend Sanderstead Windows! I needed a window handle changed and, rather than charging me for a call-out, they gave me honest advice on how to fix it myself. Their tip worked perfectly and saved me a lot of money. It’s rare to find such an honest, helpful local business. I’ll definitely be using them for any future work.
Sanderstead Windows did an excellent job replacing our 100-year-old windows and door. The team was professional, polite, quick and very efficient throughout the installation. They offered great value for money and took the time to guide us through the options so we could make the right decisions for our home. The quality of the work is fantastic and everything looks beautiful. We would definitely choose Sanderstead Windows again and highly recommend them. Thank you so much!
I am over the moon with my smart new windows & notice the difference they have made to the temp in the house already. Colin & his team were on time, professional and very hard working. From the first visit I felt confident that Sanderstead windows were the company for me. No hard sell tactics or silly prices and lots of advice and information. I had 5 quotes in total and am happy to recommend them to anyone. Thank you all at Sanderstead Windows
I was looking for someone local who could supply and install Flush casement windows. After meeting with a few suppliers and checking reviews, I chose to go with Sanderstead Windows. Colin recommended Residence 7 windows, which really look the part. In total Colin installed 9 Windows and a back door, spread over around a year as we worked through a big renovation. I’m really happy with how the job went, the Windows look fantastic, and Colin was flexible and easy to deal with. Highly recommended.
Colin and Aca done a fantastic job. said they was going to be here at 07:30am and they was bang on time, also said the windows was going to be fully fitter within one day, they done by folding doors with blinds in and out all within one day. Very impressed with the workmanship even in the rain, the doors turned out far better than we thought. No decorating needed inside, perfect fit. Fantastic job top marks to the guys. Highly recommended .
Top class work from Colin and his team , professional and helpful through the whole process of changing our old French doors to bi-folding doors
The standard of the work when fitting was high end and clean and tidy throughout
Thank you sanderstead windows ,very happy customers
John and fiona
