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FranchiseVerdict

WINDOW GANG vs Enviro-Master

Franchise Comparison 2026

Both WINDOW GANG and Enviro-Master are cleaning & maintenance franchises. WINDOW GANG requires an investment of $131K – $242K while Enviro-Master requires $121K – $252K. In terms of revenue, Enviro-Master reports higher average unit revenue at $1.1M. FranchiseVerdict rates WINDOW GANG A (Top Quintile) and Enviro-Master A (Top Quintile).

Investment Range
$131K – $242K
$121K – $252K
Franchise Fee
$65K
$60K
Royalty Rate
6.0%
6.0%
Average Revenue (Item 19)
$385K
$1.1M
SBA Charge-Off Rate
Limited data
N/A
Total Units
54
132
Unit Growth (YoY)
N/A
N/A
Year Began Franchising
2023
2011
FDD Year
2025
2025