Get a free, instant estimate for your next new windows from The Window Source of Atlanta!*

*Disclaimer: This estimate is based on standard installation and double-hung window sizes. For an official measurement and proposal, a Window Source expert can visit your home free of charge.

3000 Series


Economy Projects
Investment Properties

Our economical 3000 Series double-hung window line has all of the essential features of an energy efficient replacement window line including fusion welded frames on all sashes and mainframe corner joints.

6000 Series


Noise Reduction
Energy Savings

The 6000 series comes standard with more vinyl, more strength, double strength glass, a true slope welded sill and the Clarity mesh screen.

9000 Series


Aesthetic Value and Cosmetic Options
Maximum Energy Savings

The triple glass package in the 9000 series features two coatings of high performance LowE and two chambers of Argon gas fill. With the 9000 series you’ll be prepared for ever rising energy prices.