About Us

Here at United Garage Doors of Long Island, we specialize in overhead garage doors for your home or your business. A beautiful custom garage door can dramatically enhance the appearance of your home. Insulated commercial garage doors can save your business thousands of dollars in heating and air-conditioning costs.

Founded in 1979 by Vincent Mileti ” United Garage Door Limited” has been specializing in installing and repairing overhead garage doors here on Long Island. Installing the highest quality products over the years has established us as one of the best automatic door installation companies online,. This highly recognized position has been achieved over the years of hard work, innovation, commitment to quality and reliable customer service.


Vincent Mileti and younger son Joe

With over 30 years in business we have never lost sight of our commitment to our customers. We are aware as a consumer you have many companies to choose from we are honored that you’ve chosen us or are considering us as your overhead garage door installation company. Whether you have a big or small job, we value your business and are committed to providing you the best service possible.

The Mileti family is committed to service and begins with your initial inquiry and is continued through every stage of design sales and installation and subsequent services of any and all products we install.

Vinny -United Garage door Ltd
Vincent Mileti and younger son Joe
Commitment to Customer Satisfaction

Our commitment to customer satisfaction has led us to pioneer the industry-standard warrantee garage door repair and a training program for our technicians, that is second to none in the  garage door industry. Our products and services provide excellent function, and high-quality design that are strong and safe.

Please feel free to call us at (631) 878-1888 personally with any questions and we will be more than happy to provide you with a no obligation, upfront quote.

Garage Door Repair - United Garage Door Long Island