Solar Bear Single Hung Windows

We’re local! Our headquarters is in Arlington, Texas, close to where we were founded. Since 1979, we’ve worked with homeowners across the Texas Golden Triangle. We’re not a national brand, franchise, or private equity–backed. Brennan is a true Texas treasure and we intend to stay that way for generations.

Most projects are completed in just one day. Our small, experienced crews typically install 8–10 windows per day and work one opening at a time, carefully measuring each opening and window as they go. This approach minimizes disruption to your routine while ensuring precise, professional, high-quality results.

Yes. We have different delivery options available depending on the job site location. Please note delivery is optional on supply-only orders and included on full replacement projects.

Yes! If you’re envisioning a new focal point for your space, our team can safely and professionally create new openings that align with your design and structural needs