Superior Window Manufacturing Inc. is Pittsburgh’s trusted source for custom windows and doors, serving homeowners and contractors throughout Western Pennsylvania. As a family-owned business, we take pride in offering high-quality, energy-efficient products designed to withstand Pittsburgh’s unique weather conditions.

From custom-sized windows to beautiful entry and patio doors, we manufacture and install solutions tailored to your home or project needs. Our experienced team provides personalized service, expert craftsmanship, and competitive pricing—backed by decades of industry experience.