With over 20 years of experience in this industry, we guarantee excellent quality.

  • Fulfill the Customer's Needs

    We provide best customized windows and doors to customers with expected quality and design.


Happy Clients


Year of Experience


Projects Completed

About Us

Managed by three partners with prior experience of over 20 years in the field of UPVC windows, Green Fenster began in 2016. Our three co-founders, namely       Mr. B Manikandan, Mr. K Arun and Mr. A Venkatesh amongst them not only have 20 years technical experience in UPVC Windows/Doors, but have around 12 years of Marketing & General Management experience in UPVC windows fabrication Industry and 5 years of experience in Purchase & Stores of UPVC windows industry.

They met while working at Captiv Fenestration – a Leading UPVC Window manufacturer in Tamil Nadu, and have now come up with Green Fenster. Green Fenster is now covering the whole of Tamil Nadu and are working towards becoming the largest UPVC Window manufacturer and service provider with extraordinary quality. We cater to Residential and Multi Storey Commercial Buildings. We have also worked on Educational Institutions, Industrial Projects, Commercial projects and Renowned Architects and Engineers.

Vision Statement

Our vision is to provide Best Quality UPVC Window systems by practicing stringent Quality Policies and Provide the Industry best After Sales Service.

Our Products

UPVC Windows

UPVC Windows are a great option for your house. They are not only trendy, but are stable materials...

UPVC Doors

Doors add style to your house, and therefore, are very important aspects to the appearance of your house...

UPVC Ventilators

Durable, strong, and tough, UPVC Ventilators are just what you need. Being available at a low cost...

UPVC Partitions

Partitions are great when it comes to space saving as well as cost saving. Designed in a perfectly modulated...

Why Choose Our Service

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Unplasticized Polyvinyl Chloride is opening a whole new world of Versatility in building joinery products because of its rigidity, long life, impact strength and its unique characteristics. It has replaced Wood and Aluminium in many segments. It is the most widely used material for doors and windows across Europe and is highly recommended by Architects around the world. Thanks to its wide basket of benefits & it is rapidly gaining prevalence in India as well.

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Our relationship with our Customer doesn't stop with the sales & installation process in fact, it is then thet it begins. We understand the paramount importance of after-sales services and the impact it has on building a long-term customer support.Hence to deliver timely and promt services we have an experienced and efficient services team for post-sales services.

Our Mission

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    Quality works

    We provide quality work consistently, right from execution to service and support.

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    We take full responsibility of the project and take care of it until delivery and post execution support.

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    With our vast experience in all related fields, you can rely on us to take see to everything.

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    We deliver the projects on time, every time. All deadlines are shared after intensive thought and planning.