Northeast Building Products has manufactured energy-efficient windows and sliding doors in Philadelphia, Pennsylvania, since 1975. The company operates 150,000 square feet of manufacturing space and serves dealers and contractors across the Northeast, Southeast, and Midwest regions of the United States.
ENERGY STAR® Certified
National Fenestration Rating Council (NFRC)
AAMA Gold
Thermal-Gard Building Products, IncFrom its Punxsutawney, Pennsylvania, home, Thermal-Gard Building Products manufactures custom windows and doors for new construction and replacement projects. Its windows are 100% made in the U.S.A., with 90% of the materials coming from Pennsylvania manufacturing plants, and the company’s ENERGY STAR 7.0-certified glass units reflect its focus on efficient, durable building products. President and CEO Lindsay Kendra has spent 20 years with the company, guiding a team that remains closely tied to the local community.PUNXSUTAWNEY, PA
Harvey Building ProductsHarvey Building Products is a corporation of window and door manufacturers serving distributors, dealers, contractors, builders, and homeowners. Its family of brands includes Harvey Windows + Doors, established as an extension of the company in the 1980s, SoftLite, which has manufactured windows and sliding glass doors since 1934, and Thermo-Tech, manufacturing since 1993. The company operates four manufacturing locations in New England, Ohio, and Minnesota.BENSALEM, PA
Graboyes Window & DoorFamily-run since 1949, Graboyes Window & Door sells and installs windows, doors, and siding for homes and businesses across the Greater Philadelphia area. Now in its third generation, the Graboyes family has provided window and door work for more than 75 years, with an in-house service and warranty department that also helps coordinate repairs and replacement parts.EAST NORRITON, PA
Earthwise WindowsFounded in 2004, Earthwise Windows is a national network of locally owned manufacturers making energy-efficient vinyl windows and patio doors for replacement, remodeling, new construction and commercial projects. Its regional facilities build products tailored to local climates rather than relying on a one-size-fits-all design, and the group has produced more than 10 million windows and doors. Earthwise was the first window manufacturer to earn Made in USA Certified status, with products also carrying ENERGY STAR and NFRC certifications.MIDDLETOWN, OH