Casement Windows
Side-hung windows that open wide for maximum ventilation, with multi-point locking and slim sightlines.
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About Us
Crafting windows that bring the outside in
Green Windows designs, manufactures and installs premium windows and doors that combine clean modern aesthetics with lasting performance. From family homes to large commercial developments, we help create spaces that are brighter, quieter and more energy efficient.
Every project is handled end to end by our own team, from site survey and custom design to precision fabrication and professional installation, so quality is never left to chance.
- Energy-efficient uPVC and aluminium systems
- In-house design, fabrication and installation
- Residential, commercial and hospitality projects
- Dedicated after-sales support and warranty
15+
Years of Experience
2,500+
Projects Completed
10,000+
Windows & Doors Installed
98%
Customer Satisfaction
French Door UPVC
Products
Our Products & Solutions
High-performance window and door systems for homes and businesses, built to look great and last for years.
Sliding Doors
Large glazed panels that glide smoothly on precision rollers, opening your living space to the outdoors.
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French Doors
Classic double doors with elegant profiles, bringing natural light and timeless charm to any room.
Request a quote →Why Us
Why Choose Green Windows
Quality you can see, performance you can feel, and service you can rely on.
Energy Efficient
Thermally broken frames and insulated glazing keep interiors comfortable and cut cooling costs.
Built to Last
Premium materials and hardware tested for durability, security and harsh weather conditions.
Expert Installation
Our trained in-house installers deliver a precise, clean fit with minimal disruption.
On-Time Delivery
Clear timelines and a dedicated project manager keep your project on schedule from start to finish.
Projects
Featured Projects
A selection of recent installations across homes and businesses.
ResidentialContemporary Villa Entrance
Full-height glazed entrance doors and slimline aluminium windows for a modern family villa.
ResidentialGarden Room Extension
A run of white French doors and fixed lights opening a living space onto the garden.
ResidentialHome Elegant Front
A secure, fully glazed front designed to maximise display space and natural light.
Gallery
Our Work in Pictures
Explore the finishes, styles and spaces our windows and doors bring to life.
Testimonials
What Our Clients Say
Hear from homeowners and businesses who chose Green Windows.
“The new sliding doors completely transformed our living room. The team was professional, tidy and finished ahead of schedule.”
“We noticed the difference in noise and cooling straight away. Great quality windows and really helpful advice throughout.”
“Our new shopfront looks fantastic and feels far more secure. Installation was quick with minimal disruption to the business.”
FAQs
Frequently Asked Questions
Everything you need to know before starting your project.
What types of windows and doors do you offer?+
We supply and install casement and sliding windows, French and sliding doors, roof windows and skylights, commercial shopfronts, and fully custom systems in a range of materials and finishes.
How long does a typical installation take?+
Most residential installations are completed within one to three days once products are ready. Larger or commercial projects are scheduled with a clear timeline agreed in advance.
Are your products energy efficient?+
Yes. Our systems use thermally broken frames, high-performance seals and insulated glazing to help keep interiors comfortable and reduce energy costs.
Do you offer a warranty?+
All our products and installations are covered by a manufacturer and workmanship warranty. Your quote will include the full warranty details for your project.
Can I get a free quote?+
Absolutely. Use the quote form or contact us directly, and we'll arrange a site survey to provide an accurate, no-obligation quotation.
Do you work on commercial projects?+
Yes. We work with developers, contractors and business owners on retail, office and hospitality projects of all sizes.
Free Site Survey & Quotation
Ready to upgrade your windows & doors?
Tell us about your project and our specialists will get back to you with expert advice and a no-obligation quote.
Contact
Get in Touch
Have a question or ready to start your project? Reach out and our team will respond within one business day.
- Visit Us
- Showroom Adress - A-73/74, Near Alka Glass, Jagatpuri Main Road Market, 110051
- Office Address - 10/32, Patel Street, Vishwash Nagar, Delhi 110032, 01143010404
- Manfacturing Unit - I-33, Site -C Surajpur Industrial Area, Greater Noida, 201306, 9810755682
- Email Usinfo@example.com
- Working HoursMon – Sun, 10:00 AM – 9:00 PM