Window Company Staten Island, NY

Aerial view of a suburban house with a stone facade and a three-car garage. The home features a manicured lawn, and the neighborhood is lined with similar homes under a bright blue sky.

The Trusted Window Company of Staten Island, NY, Residents Since 1981

Four decades is a testament to our commitment to the home improvement market. Think about how much has changed since 1981. However, one thing has remained consistent: the quality craftsmanship from Staten Island, New York’s premier window company, TopLine Home Improvement.

TopLine Home Improvement has worked with homeowners like you for decades to ensure you have a trusted name in window replacement services. For us, it’s about making you fall in love with your home again. We follow a careful and clean window replacement process that minimizes disruption and mess, ensuring that your home remains comfortable and clean during the installation. Let us show you how it’s done through replacement windows.

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A Premier Window Company

Buying new windows for your home can be a tremendous benefit, not only for aesthetics but also for your budget.

TopLine uses only the top-of-the-line options from OKNA, a leading window manufacturer, regarding quality, durability, affordability, and energy efficiency standards.

Thanks to OKNA, our customers get plenty of choices in window varieties, such as:

Double-hung
Casement
Awning
Bay or bow
Picture
Hopper
Slider
And more!

Whatever your choice, stand proud knowing that you’ve found a home improvement company ready to help you live your new window dreams.

Don’t Forget About Our Window Installation Work!

You didn’t think we’d just let you pick out your new windows and fend for yourself, did you? No way! TopLine is also one of the area’s most reliable window installers.

When you choose us for your window work, you can see true artisans take care of your home and warranties that protect the work and the product.

Once we’re done, you’ll wonder why you ever waited for new windows.

Trust TopLine Today!

When you’re in the market for a window company with a sterling silver reputation, TopLine should be your first call in Staten Island, NY. Contact us today for a free in-home consultation and learn how new windows can be one of your best investments.

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See the Difference Quality Craftsmanship Makes

Home Transformations

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Customer Testimonials

See What Homeowners Have to Say About Partnering With TopLine Home Improvement

“Working with TopLine was a great experience. They made me and my mom feel valued as customers. Their prices were competitive and their work impeccable.”

Karen W.

“Great service, high quality product and good price. We were replacing windows in two rental apartments, TopLine was recommended by a neighbor and I could not be happier with the final result.”

Justyna K.

“We couldn’t be happier with the finished product. The team was courteous and respectful. Did a great cleanup when the job was complete. We would recommend TopLine to anyone looking to give their home an upgrade!”

Patrick B.

“Highly recommended! Excellent windows and craftsmanship at a reasonable price. Nick was professional, responsive, and easy to work with. We are very happy with our new windows.”

Jack F.

“Windows arrived when they were promised. The work was thorough and the workers were meticulous. I am delighted that my drafts are gone. Thank you TopLine!”

Mary A.

“To rate TopLine would take so many words. They get the job done and the guys who came to install my doors were fantastic and extremely professional. Words are not enough to rave about how everything went from start to completion.”

A.C.