Gretsch-Unitas Group Installation & Repair Service

At Prestige Window Works, we are proud to offer specialized installation and repair services for Gretsch-Unitas Group hardware. Known for their innovative and high-quality window and door hardware solutions, Gretsch-Unitas (GU) Group stands as a leader in the industry, providing reliable and advanced mechanisms that enhance the security, functionality, and aesthetics of residential and commercial properties. Serving homeowners across Connecticut, our team is dedicated to delivering superior service and exceptional results.

Technical Excellence with Gretsch-Unitas Group

The Gretsch-Unitas Group, founded in 1907, has a rich history of engineering excellence and innovation. With over a century of expertise, GU Group offers a comprehensive range of hardware products, including multi-point locking systems, door hinges, window handles, and automated solutions. Their products are designed to meet the highest standards of security and performance, making them an ideal choice for any property.

Our team at Prestige Window Works provides expert installation services for all Gretsch-Unitas Group hardware. If your Gretsch-Unitas hardware requires repair, our team is equipped to handle a wide range of issues. From misaligned locks to worn-out hinges, we diagnose and resolve problems efficiently, restoring your hardware to optimal condition. Regular maintenance services are also available to keep your hardware functioning smoothly and extending its lifespan.

203.948.4777

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LOCATIONS WE SERVE

A	B	C	D	G
Armonk	Bedford	Cos Cob	Darien	Glenbrook Glenville Greenwich
H	I	L	M	N
Harrison Hartsdale Hawthorne	Irvington	Larchmont	Mamaroneck	New Canaan New Rochelle Norwalk
O	P	R	S	T
Old Greenwich	Pleasantville Pocantico Hills Port Chester Purchase	Riverside Rye Rye Brook	Scarsdale Stamford Sterling Ridge	Tarrytown
V	W
Valhalla	West Harrison White Plains Wilmot Woods Woodlands

Need a Window or Door Makeover in Connecticut?

Let our on-site experts handle all your repair and replacement needs!

203.948.4777

other services we provide

Dog Door Installation

Prestige Window and Door Repair offers dog door installation for glass doors, sliding doors, and custom pet door solutions.

Side Light Glass Replacement

Our premium glass options and expert installation ensure that your side light panels are durable and long-lasting, reducing the need for frequent replacements.

Storm Door Installation and Adjustment

Prestige Window Works ensures that your storm door closes tightly, operates smoothly, and provides the intended level of protection.

Stained Glass Windows

Bring a touch of elegance and artistry to your home or your business with stained glass window services from Prestige Window Works.

Sunroom Window Repair

Enhance your sunroom's functionality and aesthetics with Prestige Window Works' premier window repair services.

Google reviews that we have

Rating

4.9

571 reviews

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Daniel Mormando

3 weeks ago

Great two man team - came in worked beautifully- clean work. Replacement sash looks original. Great ...

Great two man team - came in worked beautifully- clean work. Replacement sash looks original. Great Job.

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Brian Mass

The team did a fantastic job! We have 13 additional window moldings that need repair (on top of the ...

The team did a fantastic job! We have 13 additional window moldings that need repair (on top of the 19), so I signed another order.

Luca Fumagalli

Good work

Veronika Kalancha

Good job

Sarah Arxt

1 month ago

I just had some screen doors changed on my outside custom-made doors. Yura and Dennis came and did a...

I just had some screen doors changed on my outside custom-made doors. Yura and Dennis came and did an outstanding job. Fast, clean, professional. Don't hesitate to hire them and this is coming from someone who does not write reviews.

Claude Phillipe

Thank you so much, my sliding door looks amazing and new. Along with the privacy screen

Aehee Kim

Neal Lynch

Arwin and Sergio did a clean, prompt and professional job. I highly recommend “Prestige Window Works...

Arwin and Sergio did a clean, prompt and professional job. I highly recommend “Prestige Window Works”.

Tom Pinou

Dennis Yuri is a Master Craftsman! He is the only person I would trust and recommend you use. He is ...

Dennis Yuri is a Master Craftsman! He is the only person I would trust and recommend you use. He is Professional, extremely knowledgeable and prompt in service. I am so glad I selected him. He can repair anything… He is an expert in his field!

Gene Brayman

Prestige Windows done a great job replacing 5 double pane glass on my windows and large castom glass...

Prestige Windows done a great job replacing 5 double pane glass on my windows and large castom glass panel in one of my walls. Great communication, ready in 2 days, installed all at once. Very professional. Highly recommend!