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Window World of Atlanta

Updated 2026-08-19 · 24,679 reviewed · 1,181 listed · Scored from 235 Google reviews · How we rank ›

4.8(235) 87 composite score See reviews on Google ✓ Google-verified
Residential RoofingRoof RepairRoof ReplacementGutter Installation & Repair
Window World of Atlanta
Services
Residential Roofing, Roof Repair, Roof Replacement
Reviews
235

What recent reviews say

Window World of Atlanta installs windows across northern Georgia with strong results. Ercilio and his crews consistently arrive on schedule, work cleanly, and explain how to use each product. One recent order had a delayed delivery and a broken window, but the overwhelming pattern is professional, careful installation with thorough cleanup.

Staff including Malcolm show deep tenure; salespeople like Dylan explain energy efficiency benefits and competitive pricing. The company stands behind warranties even years later. Owners have a reputation for treating employees well during hardship, which reviewers view as a sign of genuine customer care.

Praised for
  • on-time installation
  • professional and courteous crew
  • thorough cleanup
  • skilled workmanship
  • responsive to customer needs
punctualskilled-workmanshipquality-materialsresponsive-communicationcleans-up-after-jobwarranty-honoredfair-pricing
Best for: homeowners replacing windows across northern Georgia seeking on-time, professional installation and cleanup

Strengths

  • experienced installation crews led by Ercilio
  • competitive pricing verified against other quotes
  • thorough site cleanup and customer education
  • accessible warranty support years after purchase

Worth knowing

  • Ercilio leads installation crews and is named in numerous reviews
  • salesman Dylan provides pricing analysis and energy-efficiency consultation
  • Malcolm employed for 12 years; owners personally supported him during illness
  • project manager conducts pre-production verification of measurements
  • installation crews show customers how windows operate and additional features

How it compares

  • Rated 4.8 against a 4.67 average across the 619 residential roofing businesses listed here.
  • Has more Google reviews than 94% of the businesses in this directory.

How we scored this

How We Score
Star rating 86
Review volume 100
Review recency 100
Review sentiment 67
Profile completeness 100
Verification 30

Rating breakdown

5
221
4
2
3
2
2
4
1
6

Common questions

Do crews clean up after installation?
Yes. Multiple reviewers confirm crews thoroughly clean the work area and remove debris.
Will someone explain how to use my new windows?
Yes. Installation teams show customers how windows operate and demonstrate additional features and functionality.
How does warranty service work?
The company honors warranty claims even years after purchase. One customer received support on a warranty issue nearly three years after their 2023 installation.

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Last updated 2026-08-19