WINDOW & ROOFING EXPERTS
Premium uPVC Windows & Roofing in Sikkim.
Weather-proof your home with factory-finish uPVC windows, soundproof roofing, and ceilings. Precision-engineered to withstand the Himalayan monsoon.
10-Year Warranty
On all uPVC profiles and roofing sheets.
Energy Efficient
Save up to 30% on electricity bills.
Expert Installation
Fast, clean, and hassle-free fitting.

WHO WE ARE
Your Trusted Partner for Construction in Gangtok.
At Proview Innovations, we upgrade homes with precision and care. Specializing in high-performance uPVC & Aluminium windows, false ceilings, and roofing, we bring global quality standards to your doorstep. We don’t just install; we ensure your home is weatherproof, energy-efficient, and aesthetically stunning for years to come.
Precision Installation
Premium Grade Materials
10-Year Warranty Support
What We Do
Elevate Your Living Space
uPVC Windows
High-performance systems designed for superior thermal insulation, sound reduction, and modern slimline aesthetics.
Modern False Ceilings
Elevate your interiors with premium Gypsum and Grid ceilings. Perfect for concealed lighting, acoustic comfort, and a flawless finish.
Soundproof Roofing
Durable, leak-proof roofing sheets engineered for heavy rainfall. Heat-resistant coatings keep your property cool and protected.
Our Projects
Built to Last. Designed to Inspire.
From high-end homes to modern office spaces, each Brikly project is a reflection of quality, detail, and dedication.
Ready to Upgrade Your Space?
Don't settle for average. Get a free consultation and see how our precision-engineered uPVC windows and durable roofing systems can transform your property.
Testimonials
What Our Clients Say
Residential Construction
It turned our dream home into reality. The attention to detail and craftsmanship were truly outstanding.

Martin Roberts
Commercial Project
Professional, punctual, and reliable — Brikly delivered our office space on time and beyond expectations.

Emily Blunt
Renovation
From the first consultation to the final handover, Brikly made the process smooth and stress-free.

Sarah Johnson

Long-Term Reliability
OUR PROMISE
Invest in a Home That Lasts a Lifetime
Choosing Proview Innovations means choosing peace of mind. From the first measurement to the final installation, we ensure every window, ceiling, and roof sheet meets the highest standards of safety and weather resistance. We don’t just upgrade your home; we protect it.
100%
Watertight Integrity
Precision-sealed systems designed for total water resistance.
10 Yrs.
Product Warranty
Comprehensive coverage on uPVC color profiles against fading or cracking.
Climate-Specific Design
Our systems are specifically reinforced to withstand high wind loads, heavy monsoon rainfall, and the unique altitude challenges of our region.
Premium Grade Materials
We only source UV-stabilized uPVC profiles and rust-proof, high-gauge Aluminium. This ensures your installation never fades, yellows, or corrodes under the sun.Option B: The "One-Stop Shop" Focus
Rapid Installation
Because we pre-fabricate off-site, our final installation is 3x faster than traditional methods, meaning less dust and noise at your home.
Transparent Pricing
No hidden costs or last-minute "material hikes." We provide a detailed, fixed-price quote so you know exactly what you are paying for.
THE PROVIEW DIFFERENCE
What Sets Us Apart
We’re more than just builders — we’re your trusted local partner. From smart design to solid delivery, every detail is handled with care, precision, and pride.
Common Questions
Everything you need to know before starting your project.
Is uPVC really better than traditional wood?
Yes. Unlike wood, uPVC is 100% termite-proof, waterproof, and does not expand or warp during monsoon seasons. It also requires zero painting or polishing, saving you money in the long run.
How long does installation take?
For a standard 3-bedroom home, fabrication takes about 10–14 days. Once the materials are ready, the final on-site installation is usually completed in just 2–3 days with minimal dust or disruption.
Do your windows come with a warranty?
Absolutely. We provide a 10-year warranty on our uPVC profiles against discoloration and cracking. We use top-tier brands to ensure your investment is safe.
Can you install a false ceiling in an old house?
Yes! As long as the roof structure is stable, we can install a Gypsum or Grid ceiling. It's actually the perfect solution to hide old wiring, uneven plaster, or beams, giving your room a fresh, modern look instantly.
Do you offer free site visits?
Yes, we offer a free site consultation within the city limits. Our experts will measure your space, check the requirements, and provide an accurate, no-obligation quote.