Stellar Windows has been one of the most trusted names in Rochester New York for window replacement since 2006. Our team of experts have decades of experience in window installation. We have done the research to find the best quality vinyl windows which has lead us to the carefully curated selection of windows we use today. We only use the best that is the lead in the industry in terms of energy efficiency, weather protection, and design. 

Our windows come from the industry’s most highly regarded brands, including Simonton, which are backed by unparalleled warranties and multiple J.D Power Awards. Depending on your needs, budget, and the area of New York you live in, you can count on Stellar Windows.

Simonton Windows® receives the highest ranking in two J.D. Power and Associates Studies.

Traditional window design defined by superior strength, a wide selection of styles, advanced energy efficiency, and exclusive features.

J.D. Power is a global leader in consumer insights. J.D Power helps drive customer satisfaction with their trusted reputation since 1968.

From custom aesthetics to effortless ease of use, Simonton 5500 premium vinyl windows are distinguished by an unparalleled attention to detail. Each window style is precisely manufactured to the highest possible industry standards, rigorously tested for quality assurance and backed by a Lifetime Limited Warranty.