GermanuPVC Windows & Doors

German uPVC Windows and doors

A work of art. A feat of engineering.

We specialise in performance uPVC windows and doors that promise design elegance as well as superior German engineering, like never before.

upvc windows chennai

The biggest International names for even the smallest parts

We have partnered with the German brand, a giant in the industry, renowned for innovation and tech leadership. For hardware items, we have collaborated with top Swedish & British brands. We use Saint Gobain glasses, the world leader in the segment. Go ahead and brag about how international even your windows are.

German Profile

Swedish hardware

Saint gobain glass

Hi quality gaskets

Concreate screws

UV sealants

Styles come and go, but

Classics stay forever


Dark Grey

Matt Finish
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Contemporary look
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Wood grain
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Dark Oak

Wood Grain
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Golden Oak

Wood Grain
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Wood Grain
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Light Grey

Matt finish
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Memories may fade, but not the colour of your doors and windows.


Chennai'sMost Trusted Window

 A customer trust meticulously built around proven value, tested quality, lasting functionality, reliable benefits & aesthetic efficiency and that has been consistently catering to a wide gamut of categories in the construction industry covering Residential, Commercial, Industrial, Institutional & Architect segments.

 Fortunne – The sturdiest uPVC Windows in town are custom manufactured using superior quality German Profile, Swedish hardware and Saint Gobain glass. Add to this, Fortunne’s highly advanced fabrication facility and a high-precision installation technique that contribute to its uncompromising product standards.

safety upvc windows

Safety comes first &
We know it best

To protect against break-ins, Fortunne uPVC windows and doors have increased depth. We also have top-notch hardware and galvanised steel reinforcement for optimum security. Therefore you can have peaceful nights of sleep.

Noise reduction properties of
Fortunne Windows

The feel of a beautiful home is further enhanced if there is peace and quiet inside. Heavy structural weight uPVC profiles, imported raw materials, high-precision fabrication and installation help to cut off external noise significantly.

Welcome natural light.
Say goodbye to high power bills

Shocking electricity bills will be a thing of the past. With Fortunne making your interiors well-lit and cooler, you will find yourself turning the lights and ACs on less often. Which is not just a pocket-friendly habit, but an environment-friendly one too.


Fix it,forget about it.

We have a trained team of professionals who ensure quick, clean and precise installation. The top-notch quality of our products promises a maintenance-free experience. No painting required as a result no worries & no stress.



Combining Heritage Values and Modern Design.


Strong & Durable

Pronounced structural weight and Smooth operation.



Do not require painting and looks new for years.


End-to-end solutions

From designing to installation


On-time delivery

Delivering perfectly to customers


Quick installation

Precision installation on time


Superior Design

Inclined edge gives an elegant look


Quality assurance

Quality-checks at every stage


Value for money

In terms of functionality and style


Free replacement

Unmatched 15-Years Warranty


10 years of Service

Indelible mark in the industry.


Happy customers

Uncompromising product standards

10 Years of Service

It's YourFortunne

50000 Installations

Our Clientele. Our Valuable Assets







Our Client say.

98% of our reviewers say they would recommend us

Things you need to know

What is a French Door? – Fortunne Window Designs

October 8, 2021

For the homeowners who want to give their homes a traditional look, French doors are the first

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Why Sliding Doors Are The Best Choice?

July 28, 2021

Sliding doors have numerous benefits its simple design, ease of access, less space utilization, and so on admires homeowners to choose sliding doors.

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Advantages of uPVC Doors

June 1, 2021

Countless homes in recent years have shifted to installing uPVC doors over traditional ones, and they now

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Must do Reality Checks

April 27, 2021

Check the year of establishment of the company, the number of installations and locations. Check the handing

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Tips to identify Low Quality uPVC windows

April 27, 2021

uPVC window industry has many inexperienced players. They use multiple profiles and most of them are cheap.

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uPVC Window Chennai




Visit our Showroom to See, Touch & Experience

Located in Chennai (India), Fortunne custom manufactures uPVC Windows using superior quality German profile, Swedish hardware and Saint Gobain glass