Elevate your view with
Synergy Windows
Upgrade your home windows with Synergy Windows: choice vinyl windows manufactured and located in Sherman, Texas.
Replacement Windows Made to Withstand Harsh Weather
With Texas being the most tornado-prone state in the U.S., we understand the importance of making windows that can withstand the harshest weather conditions. That’s why Synergy Windows & Doors produces impact-resistant windows, specifically engineered for the local climate. Our windows conform to the Texas Department of Insurance requirements for areas along the Gulf Coast.
Along with their durability, Synergy windows and doors are incredibly energy-efficient. Made right here in Texas, they're built last long in the Southern climate, saving you time and money.
Transform your space with our affordable premium vinyl windows that suit any style, all with unmatched energy efficiency and a lifetime of maintenance-free performance.
Feel The Difference Made By Synergy Windows
By switching to Synergy windows, you have the potential to save hundreds of dollars a year. As an ENERGY STAR-certified manufacturing partner, we exceed the highest energy efficiency standards. Our proprietary vinyl compound features an advanced formula to withstand the effects of harsh weather and UV rays, so there is no need to worry about your frames fading or being easily damaged. Save on utility bills and the costs of replacement and repairs by switching to Synergy windows and doors - made to last a lifetime.
01.
Why Vinyl?
Vinyl frames are superior to other window frames due to their durability, sustainability, and ability to last a lifetime.
02.
Our Certifications
Synergy Windows and Doors' products are ENERGY STAR certified, making them exceed modern energy efficiency standards. Our products are also Made in USA-certified.
03.
Lifetime Warranty
With the best warranty in the industry, we stand behind the lifetime performance of our windows and doors.
Synergy Windows is a proud member of Earthwise Windows
The Earthwise Group (also known as Earthwise Windows) is a group of like-minded manufacturers committed to producing high-quality windows and doors with exceptional performance.
Feel The Difference Made By Synergy Windows
By switching to Synergy windows, you have the potential to save hundreds of dollars a year. As an ENERGY STAR-certified manufacturing partner, we exceed the highest energy efficiency standards. Our proprietary vinyl compound features an advanced formula to withstand the effects of harsh weather and UV rays, so there is no need to worry about your frames fading or being easily damaged. Save on utility bills and the costs of replacement and repairs by switching to Synergy windows and doors - made to last a lifetime.
01.
Why Vinyl?
Vinyl frames are superior to other window frames due to their durability, sustainability, and ability to last a lifetime.
02.
Our Certifications
Synergy Windows and Doors' products are ENERGY STAR certified, making them exceed modern energy efficiency standards. Our products are also Made in USA-certified.
03.
Lifetime Warranty
With the best warranty in the industry, we stand behind the lifetime performance of our windows and doors.
Synergy Windows is a proud member of Earthwise Windows
The Earthwise Group (also known as Earthwise Windows) is a group of like-minded manufacturers committed to producing high-quality windows and doors with exceptional performance.
Frequently Asked Questions
An impact-resistant window is made to withstand the effects of Category 5 tornadoes and hurricanes, including high winds and flying debris. If shattered, they prevent glass from falling out of place, minimizing damage to property and potential injuries.
Get In Touch With Synergy Windows
Have a question or comment? Fill out the form on this page. You can also visit our contact page to find more ways to reach us.