
The Window Source Professionally Installed Home Replacement Windows, Doors, & Vinyl Siding in Cary, NC
Thank You For Choosing The Window Source of Raleigh
The Window Source of Raleigh is Cary, NC's source for home windows, doors, and siding. We take our products, installation, and customer service seriously. We know that our success comes from community. That's why when we service homes in Cary, NC we provide a transferable limited lifetime warranty, our Best Price Guarantee, independently certified NFRC labels, ENERGY STAR rated products, and a FREE in-home estimates.
Fast Turnaround, Excellent Customer Service:
- Transferable Lifetime Warranties
- Best Price Guarantee
- Independently Certified NFRC Labels
- ENERGY STARĀ® Rated Products
- FREE In Home Estimates
- 100% Customer Satisfaction Guarantee
As a local, family-owned business, we care about our customers. Please review our product offerings below and reach out to us when you're ready. Remember, our quotes are free, fast, and friendly. We look forward to hearing from you. Thank you for choosing The Window Source!
Recently Completed Jobs In Cary, NC
Below are some of the jobs that we have recently completed. We would love for you to be part of our company history! Please consider hiring us for your next project.


11 Home Replacement Windows Upgraded w/ Concord Series
Location: Cary, NC
We replaced 11 double hung windows in this home with our Concord Series Double Hung Replacement Windows. In the front is a triple mulled unit utilizing a double hung, picture, double hung window configuration. White custom capping to complete the install. Thank you!










17 Replacement Double Hungs, Transom & Picture Windows
Location: Cary, NC
Window Source of Raleigh proudly replaced 17 windows at a local Cary, North Carolina home. This job included our signature elite double hung windows and transom/picture windows. These windows feature our colonial flat grids.
Home Replacement Windows in Cary, NC
We offer all types of home replacement windows. Our most popular window styles are double hung, bow & bay, and sliding windows. All of our windows come professionally installed with a limited lifetime warranty! To open a full menu of our products, click here.
Double Hung Replacement Windows in Cary, NC
Double hung replacement windows are the most popular window style in most homes. They come with two sashes that operate vertically for ventilation from either the top or bottom of the window unit. Both sashes may tilt in for safe and easy cleaning from inside the home. Balancers counter the weight of the sashes to provide easy operation and to allow the sashes to remain open in any position. On a single hung unit the top sash is fixed and the bottom sash operatede and tilts in for easy cleaning.
Visit our double hung replacement windows page to learn more.
Sliding (Pocket) Windows Cary, NC
Sliding windows, also known as gliding or pocket windows, operate horizontally with one sash sliding in a pocket past the other to provide ventilation. Many modern and ranch style homes are designed using the slider window style. The sashes may be lifted out of the pocket for cleaning without a ladder. Sliding windows are extremely energy efficient.
Bow and Bay Windows Cary, NC
Bow & bay windows are another very popular window style used in many modern houses. These windows often contain three separate units. Typically, double hung or casement windows are selected for the opposing side units offering ventilation. A bow window projects outward from the wall of the house and may be comprised of up to six equal sized window units.