Superior Window
Warranty
About Superior Window Warranty
Limited Lifetime Warranty
Superior Windows Manufacturing proudly stands behind the quality of our products. All windows and doors are covered by our Limited Lifetime Warranty, designed to protect against defects in materials and workmanship under normal residential use.
This warranty applies to the original homeowner and covers qualifying components for as long as you own and occupy the home in which the products were installed. Coverage is subject to proper installation, routine maintenance, and compliance with all warranty terms and conditions.
To ensure coverage, customers must complete and submit the Warranty Registration Form within 120 days of installation. Labor coverage, transferability, exclusions, and limitations vary by product and are detailed in the full warranty documents available below.
For complete terms, coverage details, and exclusions, please review the full warranty documents linked here.
Warranty Information
Warranty Form
Superior Window offers quality manufactured vinyl windows and sliding patio doors. Our reputation precedes us for easy install product and fast, friendly service. And, our installation program is here to help you complete your project right.
Contact Superior Window Manufacturing for more than just windows. We offer a wide selection of patio doors, entry doors, screen doors and shutters for all your construction needs.
Superior Window Manufacturing Inc. has a long history of window and door installation experience. Family owned and operated, we have experience in the window and construction fields dating back into the 1970's, at a time when vinyl windows were first introduced in the U.S.
Incorporated in 1992, Superior Window has grown in leaps and bounds within the industry distributing quality vinyl windows throughout the tri-state area.
Superior starts with the people
People are at the heart of everything we do. Rooted in integrity and a genuine commitment to doing things the right way, our team is deeply involved throughout the entire journey—designing, building, inspecting, installing, and servicing each window with intentional focus and care. This end-to-end ownership ensures the highest quality product and a smooth, stress-free experience for every customer we serve.
Designed Superior
Quality starts long before a window reaches your home. We partner exclusively with top-tier local manufacturers and material suppliers who uphold the same standards of excellence we do. By sourcing locally, we maintain tighter control, faster response times, and a level of quality assurance that simply can’t be matched by distant, mass-production supply chains. It’s how we guarantee a product built to perform—and built for Pittsburgh.
100+
Employees Working
2.5K+
Completed Projects
4.5K+
Nationwide Clients
98.9%
Clients satisfaction
Our Interior Projects Implementation Process
Our Project Implementation Process ensures seamless execution, from concept to completion, with attention to detail, quality, and client satisfaction at every step.
Gather client requirements, assess space, and define design goals. Identify style preferences, functionality, and key design elements for the project.
Create detailed floor plans, 3D renderings, and select materials and colors. Collaborate with clients for feedback and finalize design choices.
Implement design plans, manage construction, and monitor material quality. Ensure timely completion and maintain high standards throughout the process.
Final inspection, hand over the completed space to the client, and offer maintenance services. Address any concerns or adjustments after project completion.
Our team
Meet Our Top Talented Design Experts
John Doe
CEO / CO-Founder
Emily Smith
Marketing Manager
Alex Mark
Project Manager
Emma Ross
Financial management
Clients feedback
What Our clients have said about Us
Our experience with Superior was superb from top to bottom.
We used them for new siding, windows and doors. The scheduling / administrative folks were on-point as well. They really set the gold standard for communication on the project. I really appreciated the phone calls to setup the work. "This gentleman will be arriving at this time to complete this work. It will take approximately this long and at this point you will owe this amount. " The invoicing system helped keep track of this as well. This seems like basic stuff, but it really smooths the rest of the process.
The installation was fast, efficient, and the men who did the work were kind and respectful.
The sales process was not stressful. They gave us the best quote around and they didn't feel pushy like many of the other companies were.
The installation was fast, efficient, and the men who did the work were kind and respectful. They did a fine job and cleaned up the mess afterwards. I couldn't be more satisfied.
Customer service was also great. If they couldn't get to my call, they'd return it immediately, they answered all my questions, and they were very respectful.
The windows are well manufactures and come with a warranty. They are a great value.
The windows are far “Superior” than the other major companies that gave me an estimate 4 times more expensive.
I’m so happy that that I was given the recommendation to get my widows from them, I got an excellent estimate and the windows are far “Superior” than the other major companies that gave me an estimate 4 times more expensive.
Reliable company with fair pricing.
Purchased new windows several months ago. Communication with them has been great. You won’t get hounded with the sales emails or phone calls. Our house gets high winds and the last storm I barely noticed because it was quieter. My home is also a lot more energy efficient, my kids rooms isn’t as hot in the summer or cold in the winter anymore. Reliable company with fair pricing. Would recommend and purchase again!
Respectful way of doing business.
We talked to several window companies and really appreciated Superior's respectful way of doing business.