Enviro-Master vs WINDOW GANG
Franchise Comparison 2026
Both Enviro-Master and WINDOW GANG are cleaning & maintenance franchises. Enviro-Master requires an investment of $121K – $252K while WINDOW GANG requires $131K – $242K. In terms of revenue, Enviro-Master reports higher average unit revenue at $1.1M. FranchiseVerdict rates Enviro-Master A (Top Quintile) and WINDOW GANG A (Top Quintile).
| Metric | Enviro-Master | WINDOW GANG |
|---|---|---|
| Verdict Grade | ATop QuintileTop Quintile | ATop QuintileTop Quintile |
| Investment Range | $121K – $252K | $131K – $242K |
| Franchise Fee | $60K | $65K |
| Royalty Rate | 6.0% | 6.0% |
| Average Revenue (Item 19) | $1.1M | $385K |
| SBA Charge-Off Rate | N/A | Limited data |
| Total Units | 132 | 54 |
| Unit Growth (YoY) | N/A | N/A |
| Year Began Franchising | 2011 | 2023 |
| FDD Year | 2025 | 2025 |
Investment Range
$121K – $252K
$131K – $242K
Franchise Fee
$60K
$65K
Royalty Rate
6.0%
6.0%
Average Revenue (Item 19)
$1.1M
$385K
SBA Charge-Off Rate
N/A
Limited data
Total Units
132
54
Unit Growth (YoY)
N/A
N/A
Year Began Franchising
2011
2023
FDD Year
2025
2025