Energy Star Efficient Windows and Doors • Lifetime Warranty • Free Estimates

image placeholder

Contact Us

Name:

Phone:

Email:

Questions or Comments:

TESTIMONIALS

Awesome! I cannot believe 2 guys put in 20 windows in 1 & ½ days. We scheduled our windows to be installed in 6 weeks. We decided we wanted them sooner. Sun had no problem accommodating us. Thank you.

- Tom O.

Request an Estimate

Visit Our Showrooms

301 Park Street
St. Peters, MO 63376
Phone: (636) 528-5887
Fax: (636) 528-5690
SunWindowCo@Yahoo.com


View Larger Map

1400 South Main Street
Troy, Missouri 63379
Phone: (636) 528-5887
Toll Free: 800-748-7960
SunWindowCo@Yahoo.com


View Larger Map