Is Pink’s Window Services or HHO Carbon Clean Systems cheaper to open?

Pink’s Window Services costs $128,000–$166,500 and HHO Carbon Clean Systems costs $108,380–$185,330 to open (FDD Item 7). HHO Carbon Clean Systems has the lower entry cost.

Which is the better franchise, Pink’s Window Services or HHO Carbon Clean Systems?

FranchiseVerdict grades Pink’s Window Services B and HHO Carbon Clean Systems B, from FDD Items 5–7, 19–21 and SBA loan performance. See the full side-by-side above.

Pink’s Window Services vs HHO Carbon Clean Systems

Franchise Comparison 2026

Both Pink’s Window Services and HHO Carbon Clean Systems are cleaning & maintenance franchises. Pink’s Window Services requires an investment of $128K – $167K while HHO Carbon Clean Systems requires $108K – $185K. FranchiseVerdict rates Pink’s Window Services B (Above average) and HHO Carbon Clean Systems B (Above average).

Metric	Pink’s Window Services	HHO Carbon Clean Systems
Verdict Grade	BAbove average	BAbove average
Investment Range	$128K – $167K	$108K – $185K
Franchise Fee	$59K	$45K
Royalty Rate	7.0%	6.0%
Average Revenue (Item 19)	N/AIncl. company outlets · n=2	N/ANo Item 19 representation
SBA Charge-Off Rate	Limited data	Limited data
Total Units	47	15
Unit Growth (YoY)	+44 units	-1 units
Year Began Franchising	2023	2020
FDD Year	2025	2025