Who We Are

678-Windows is a local, family owned and operated vinyl replacement window company that specializes in ENERGY STAR Certified windows. We have been in the home improvement industry in Atlanta for 15 years. Outstanding customer service partnered with the BEST value in ENERGY STAR windows is the foundation of 678-Windows.

We provide our customers the opportunity to save energy and increase the value in their home while at the same time keeping the overall investment within your budget. Our goal is to save you money.
Our knowledgeable customer service reps start the process off by talking to you, the homeowner, and identifying your needs.
Our Certified Sales Staff will provide you a FREE written quote that will explain everything in detail and answer any questions that you have. They will show you the window and explain all the features to you.
When you choose 678-Windows, our Certified Installers will precisely measure your windows for a custom fit.
When your windows arrive, they are inspected and then scheduled for installation.

To ensure maximum energy saving potential, all of your windows are custom ordered to fit your house. With a Lifetime Guarantee on ALL the windows we sell, you never need to worry about paying for your windows again, they will start to pay you back your investment with the energy savings. We provide a unique experience for all our customers whether you order 1 window or 100. We look forward to becoming your choice in replacement windows. We're GREEN, Are you?

Who We Are

ENERGY STAR WINDOWS FOR LESS