About Us

In business since 1996, Energy Swing Windows is known and trusted in the area for high-quality service and solutions for your window and door needs. Our products, including our namesake, the Energy Swing Window, are designed to promote beauty and energy efficiency in your home. We'll help you choose the option that feels right for your home.

Up to 18 Months

Why Choose Energy Swing Windows

Since our founding in 1996, Energy Swing Windows has been dedicated to doing right by our customers.

Triple-Lifetime Warranty

We offer better warranty protection than other window and door companies, even the big guys.

In-House Installers

Our trained and certified technicians are full-time company employees, not subcontractors.

Locally Made Products

We manufacture our own patented swing-in windows so that we can ensure the utmost quality.

No High-Pressure Sales

As a locally owned company, we value our customers and never resort to high-pressure sales tactics.
Visit Our Showroom

View Our Windows & Doors in Person

Energy Swing Windows manufactures its own line of energy-efficient windows. Our patented swing-in windows are also a cinch to clean, as they conveniently swing open from the inside, allowing easy access to the exterior. Additionally, we install custom windows and doors from ProVia and Pella, industry-leading manufacturers. If you’d like to see the windows and doors we can install in your home in person, we encourage you to visit our showroom in Monroeville. We are the only local window and door replacement company that has full-size glass samples used in ProVia doors for customers to look at. While you’re here, we’ll be happy to help you start designing new windows and doors for your home. Stop by today!

Years in Business
BBB Torch Awards for Ethics
Window & Door Projects Completed
5-Star Reviews on Google

Affiliations & Awards

Energy Swing Windows is proud to be affiliated with respected industry organizations, including the Certified Contractors Network and Better Business Bureau (BBB). As a certified ProVia Platinum Dealer, we are one of the top ProVia dealers in the nation. Additionally, we’ve been awarded the BBB’s Torch Award for Ethics four different times! How have we earned such a great reputation as a window and door replacement company? By delivering expertly crafted windows and doors, flawless installations, and triple-lifetime warranty protection. We take pride in ensuring the needs of our valued customers are met without ever resorting to high-pressure sales tactics. Make a worry-free investment in your home by contacting Energy Swing Windows today.

Energy Swing Windows & Doors

Customer Reviews


About the Owner

Steve Rennekamp has over 40 years of experience in the window industry, but the foundation of his company can be traced back to his childhood. As a kid Steve loved to tinker and experiment, building contraptions and developing his passion for engineering. And because of his height (he’s 6′ 8”!), Steve also played basketball, where he learned about the value of teamwork and working hard. Steve received a degree in Engineering from NYU and went on to work for Alcoa, an aluminum window manufacturer, after college. He was on the team that designed and tested the first thermally improved window.  Steve’s experience helped spark an idea for a new window; now known as the Energy Swing Window, this product revolutionized the window industry because of its easy to use, easy to clean, and energy efficient nature. This window was patented in 1995 and went into full scale production in 1999, and Energy Swing Windows has been a major competitor ever since! The lessons Steve learned throughout his life have helped contribute to the success not only of his product, but also of his company as a whole – the entire team at Energy Swing Windows works hard every day to communicate and deliver quality products to our customers, all under Steve’s leadership.