Filtergo franchise
A business replacing HVAC filters for commercial customers. At the end of 2025 there were 1 Filtergo locations in the US, all company-owned.
- Cost to open
- $18K–$111K
- Franchise fee
- $5K–$20K
- Royalty
- 4% royalty plus 11% support
- Locations, 2025
- 10 in 3 yrs
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Company snapshot
- SBA loans
- Not on the SBA Franchise Directory
From Filtergo, LLC’s 2026 filing; SBA status from the SBA Franchise Directory, October 28, 2026.
How much a Filtergo franchise costs
Opening one Filtergo costs an estimated $18,200 to $111,200. That covers the franchise fee and everything else needed to open, through the first months of working capital.
Source: Filtergo, LLC, 2026 filing, page 14
Filtergo franchise fee
The franchise fee is $5,000 to $20,000. You pay it when you sign the franchise agreement.
Source: Filtergo, LLC, 2026 filing, page 11
Royalty and ongoing fees
| Royalty | 4% of gross revenue plus a separate 11% franchise support fee. |
|---|
The typical franchise royalty is 6% of sales, plus 2% for marketing. See franchise fees and royalties to compare.
Source: Filtergo, LLC, 2026 filing, page 11
Sales and earnings
No figures Filtergo does not share sales or profit figures for its locations. Talking to current and former franchise owners is the usual way to learn what a location earns.
Source: Filtergo, LLC, 2026 filing, page 40
Locations opened and closed
| Year | Franchised | Company-owned | Closed |
|---|---|---|---|
| 2023 | 0 (0) | 0 | 0 |
| 2024 | 0 (0) | 0 | 0 |
| 2025 | 0 (0) | 1 | 0 |
Closed or left counts terminations, non-renewals, locations bought back by the franchisor and locations that stopped operating. Counts represent service territories; they are not a count of individual commercial customers.
See which brands grew most in the fastest-growing franchises rankings.
Source: Filtergo, LLC, 2026 filing, page 41
