Products – Legacy Windows and Doors

Alside

We offer a one-stop resource for high-quality building materials and streamlined operations. Our expertise allows us to provide superior technical advice for product selection and best outcomes.

Using materials science and technology, we produce exterior cladding, vinyl windows, patio doors, trim accessories, and more. We also offer entry doors, storm doors, shutters, custom metal panels, and decorative accents to meet all design/build needs.

As a true partner in exterior building products, we provide materials we manufacture and other leading brands from our national partners.

Okna

Energy-efficient windows are designed to keep heat inside during winter and outside during summer, reducing heating and cooling costs, minimizing energy consumption, and limiting HVAC equipment size. Historically, windows contributed to unwanted heat gain in warm climates. However, recent technological advancements allow for significant reduction of solar heat gain and improved comfort, while maintaining clear views and daylight. In warm regions, high-performance windows can face the sun without major energy penalties.

ProVia

As a homeowner or building/remodeling professional, you have many options for exterior products. So why choose ProVia for entry doors, vinyl replacement windows, siding, manufactured stone, and metal roofing?

If you’re not familiar with us, we’d like to introduce our company and thank our loyal customers. At ProVia, we care about our customers as much as our meticulously crafted products and services. We blend state-of-the-art technology with old-world craftsmanship to deliver personalized care with every order. Experience ProVia’s full line of products, including the industry’s best in doors, windows, siding, and stone crafted the Professional Way.

ThermaTru

Thermathru Thrive is our commitment to make safe and sustainable products, support the community where we live and work and leave a positive and lasting impact on the environment.

From the production floor to the front door and everything in between. Therma-Tru meets the needs of your family.

Alside is a Leading Manufacturer

Energy Star

As homebuilders and homebuyers have embraced the program, ENERGY STAR has become one of the nation’s most trusted and influential brands.

Harnessing building science and third-party energy raters, the EPA created an ENERGY STAR certification with requirements that builders could use to reliably and significantly reduce a home’s energy usage and greenhouse gas emissions.

Charter Oak

Charter Oak® is Alside’s flagship siding product, combining authentic wood beauty with unmatched durability, performance and maintenance freedom.

ASCEND Compostit Cladding

Introducing ASCEND Composite Cladding by Alside, a first-of-its-kind solution that combines beauty, performance and easy installation for the best overall value on the market.

Conventry

The affordable, versatile and easy maintenance benefits of Coventry by Alside® have made it one of the most popular siding choices available.

High Quality Products

Prodigy

A flawless, appearance and unsurpassed insulation that can increase the value of your home.

Precision Weld

Using the latest technology, Fairfield Windows precision-welded frame and sashes along with a 1″ thick insulated glass unit with optimal air space improves year-round performance.

Bay & Bow

Exceptional design and impeccable quality are precision-engineered into every aspect of our bay and bow windows, as well as our beautifully curated selection of options for frame colors, interior casings and trim, roof systems and more.

Serving NJ & PA since 2001

We source only the finest materials for our exterior remodeling projects, ensuring your home receives the best in quality and longevity. Our premium product selection includes top-of-the-line siding, windows, and doors, all designed to withstand the elements while enhancing your home’s aesthetic appeal. With a focus on innovation and excellence, our products not only meet but exceed industry standards, providing you with peace of mind and a beautifully remodeled home that stands out in the neighborhood.