Window Comfort
Window Comfort
Window Comfort is headquartered and operates in Roswell, Georgia, and provides replacement windows and doors across Georgia and Tennessee. Its Comfort Elite window and door line is exclusive to the company and manufactured in the United States.
Last Updated October 2, 2026.
Business Highlights
- Window Comfort describes its warranty as a true lifetime warranty with no exclusions and unlimited workmanship.
- The company says its in-house certified installers handle every job.
- Georgia homeowners who replace all primary windows with qualifying Window Comfort windows may be eligible for a 35% energy-savings guarantee.
Service Area
Georgia and Tennessee.
Local Business Taking Calls
Window Comfort is one of 10 window installers ProsGrade lists in Alpharetta, Georgia.
12 services listed, including Double-hung windows, Cottage windows and Lite slider windows. Open Monday to Saturday. Rated 4.9 from 226 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Window Comfort compares with the other 9 window installers on ProsGrade in Alpharetta, using public Google ratings and review counts.
- Ranks in the top half of the 10 Alpharetta window installers on ProsGrade by Google rating and review volume.
- Rated 4.9 on Google, at or above the 4.9 average of other Alpharetta window installers on ProsGrade.
- Has more Google reviews (226) than 6 of the 9 other Alpharetta window installers on ProsGrade.
- One of 10 Alpharetta window installers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
12 services- Double-hung windowsEasy operation; built-in ventilation.
- Cottage windowsTraditional styling; added character and natural light.
- Lite slider windowsHorizontal operation for wider openings.
- Garden windowsExtended design; added light, depth and space.
- Specialty windowsCustom shapes and configurations.
- Awning windowsOpens outward for airflow in light rain.
- Double-hung flank windowsPaired windows for symmetry and natural light.
- Casement windowsHinged design; seals tightly and maximizes airflow.
- Bay windowsProjects outward; adds space, light and dimension.
- Bow windowsProjects outward; adds space, light and dimension.
- Patio doorsSmooth-gliding design for wide openings.
- Entry doorsFiberglass and steel.
Reviews
What customers say
Customers praise clear product explanations and courteous, professional crews, while multiple reviews describe a low-pressure sales experience. One customer says all the home's windows were installed in seven hours; another describes a sizing issue that left one window unfinished, then says the installers returned to complete it and the touch-ups.
Customer Reviews
Cheri Curtis
Mary
john Foster
James Graham
Write a Review
Share your experience with this business. Reviews are moderated before they appear publicly.
Frequently Asked Questions
How does Window Comfort measure and order windows?
It measures the home and reviews options with upfront pricing; Comfort Elite windows are built to the home's specifications.
How long do Window Comfort installations usually take?
Most projects are completed in one day; the team says it protects the home and cleans up before leaving.
What documentation is required for an energy-savings claim?
The terms require 12 consecutive months of post-installation utility bills to verify energy use. Claims must be submitted within 60 days after the first 12-month period following installation.








