Glass Doctor vs Window World
Franchise Comparison 2026
Both Glass Doctor and Window World are home services franchises. Glass Doctor requires an investment of $157K – $327K while Window World requires $123K – $363K. In terms of revenue, Window World reports higher average unit revenue at $5.8M. On SBA loan performance, Window World has a lower charge-off rate (0.0%) compared to Glass Doctor (20.0%). FranchiseVerdict rates Glass Doctor B (Above average) and Window World A (Strongest tier).
| Metric | Glass Doctor | Window World |
|---|---|---|
| Verdict Grade | BAbove averageAbove average | AStrongest tierStrongest tier |
| Investment Range | $157K – $327K | $123K – $363K |
| Franchise Fee | $40K | $45K |
| Royalty Rate | 4.0% | $.10 and $75 per unit or up to 12% of product cost |
| Average Revenue (Item 19) | $970K | $5.8M |
| SBA Charge-Off Rate | 20.0% (100 loans) | 0.0% (27 loans) |
| Total Units | 172 | 211 |
| Unit Growth (YoY) | N/A | N/A |
| Year Began Franchising | 1998 | 2011 |
| FDD Year | 2026 | 2026 |
Investment Range
$157K – $327K
$123K – $363K
Franchise Fee
$40K
$45K
Royalty Rate
4.0%
$.10 and $75 per unit or up to 12% of product cost
Average Revenue (Item 19)
$970K
$5.8M
SBA Charge-Off Rate
20.0% (100 loans)
0.0% (27 loans)
Total Units
172
211
Unit Growth (YoY)
N/A
N/A
Year Began Franchising
1998
2011
FDD Year
2026
2026