alphawindows.in

About Us

Welcome to the World
of Alpha uPVC and Aluminium Windows & Doors

Alpha Windows, established in 2015, is one of the leading manufacturers and suppliers of high-quality, stylish, and durable doors and windows. We operate with the core principle that “Quality is Above All.” While many manufacturers exist in the market, we stand apart by consistently focusing on our goal: “To provide the best quality products” to ensure maximum customer satisfaction. Our business model is designed to keep our customers happy and satisfied for the long term by offering highly durable doors and windows, including uPVC and aluminum options. Our commitment extends beyond just selling and installing products — we provide exceptional after-sales service to maintain customer satisfaction over time.

About Founder & CEO

Ramesh Kumar Thapa

Ramesh Kumar Thapa, the Founder and CEO of Alpha Windows, a leading manufacturer of uPVC doors and windows. With over 15 years of extensive experience in the industry, I have built Alpha Windows with a strong focus on quality, innovation, and customer satisfaction.
We offer a complete range of premium doors and windows solutions at highly competitive prices, catering to a diverse clientele, including architects, builders, civil contractors, interior designers, homeowners, and individual clients. Our services extend beyond manufacturing, as we also provide reliable maintenance and support to ensure long-term performance and customer satisfaction.
At Alpha Windows, we are committed to delivering excellence and exceeding customer expectations through superior craftsmanship and exceptional service.
Once again, I am Ramesh Kumar Thapa, proudly representing Alpha Windows.

Mission

At Alpha Window, our mission is to deliver high-quality uPVC and aluminium windows & doors that combine durability, energy efficiency, and modern design.

Vision

Our vision is to become a leading name in the windows and doors industry by setting new benchmarks in design, sustainability, and performance.

What Our Customer Says

Rohit Sharma
Rohit Sharma
Faridabad
I had a great experience with Alpha Windows. Their UPVC windows are strong, stylish, and perfectly installed. The team was polite and did the work on time. My home feels quieter and cooler now. Highly recommended!
Neha Verma
Neha Verma
Gurugram
I ordered sliding doors from Alpha Windows and they look beautiful. The quality is very good and the fitting was neat. The delivery was delayed by one day, but the final result was totally worth it.
Amit Patel
Amit Patel
Noida
Very happy with the service and product. The team explained all the window options clearly and helped me choose the best one for my home. Installation was smooth, and the finish is excellent. Great job!

Our Clients

Windows

Doors

Support

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