Mosquito Shield franchise review
Entity: Mosquito Shield Franchise, LLC
Parent: Princeton Equity Group
Ownership: PE-backed
Franchising since: 2013
435
System Size
franchised outlets, end 2024
$120K–$157K
Initial Investment
Item 7 range
$86,000
Annual Fees at $300K
#5 of 5 in cohort
+140 units
3-Year Net Growth
Decelerating + high churn
Where Shield Stands vs. Peers
Fee burden (at $300K)
$86,000/yr
#5 of 5
Royalty rate
8% flat
lowest rate in cohort
Marketing floor
$50,000+/yr
highest local ad floor
2024 attrition
11.1%
highest in cohort
Disclosure quality
Below average
4th of 5
Peer comparisons from
fee burden,
system health,
cost to enter
analysis.
Biggest Watchouts Editorial
- △ Highest absolute termination counts in the cohort: 65 in 2023, 44 in 2024. Growth masks significant churn (11–25% annual turnover).
- △ 21% of outlets excluded from Item 19 as “non-conforming” (undefined). Reported averages are likely biased upward.
- △ $50,000/year local ad minimum — highest mandatory marketing floor in the cohort. Plus 2% brand fund.
- △ Minimum Gross Sales thresholds: franchisor may collect 7% of shortfall between actual revenue and required minimum ($283,500 at Year 5). Punitive.
- △ Mandatory bookkeeping vendor ($200–$500/mo) adds non-discretionary cost not captured in headline fee rates.
Strongest Positives Editorial
- ✓ Fastest net growth in cohort: +140 units over 3 years.
- ✓ Lowest royalty rate (8% flat) — though offset by high marketing floor.
- ✓ 85% customer retention, $715 avg revenue per customer.
- ✓ 29.5% adjusted EBITDA on company-owned location (strong margin signal, though percentages only — no absolute revenue).
- ✓ System-wide sales growing: $19.4M (2021) to $25.7M (2024).
Fee Burden Position Modeled
| Revenue Level |
Annual Fees |
% of Revenue |
Rank |
| $200,000 |
$76,000 |
38.0% |
5 of 5 |
| $300,000 |
$86,000 |
28.7% |
5 of 5 |
| $400,000 |
$96,000 |
24.0% |
4 of 5 |
| $500,000 |
$106,000 |
21.2% |
3 of 5 |
Year 5 assumptions, single territory. See full methodology.
Range uncertainty
Bookkeeping ($200–$500/mo) and sales center ($300–$750/mo) modeled at low end. High-end adds $9,000/year to all totals.
System Health
| Year |
Opened |
Closed |
Net Change |
End Count |
| 2022 |
91 |
13 |
+74 |
369 |
| 2023 |
103 |
70 |
+38 |
407 |
| 2024 |
73 |
45 |
+28 |
435 |
Growth masking high churn
65 terminations in 2023, 44 in 2024 — highest in cohort. Net growth looks positive only because openings outpace losses. The system churned at 11–25% per year.
Disclosure Quality Editorial
Item 19 exclusion rate is highest in cohort: 26 “non-conforming” outlets excluded (21% of 125 total). “Non-conforming” is not defined. Only 81 outlets in gross sales data. Average of $285,839 vs median of $134,918 shows heavy right skew. Company-owned P&L provides cost percentages only — no absolute revenue figure.
Get the Mosquito Shield Decision Report
Full fee burden modeling, Item 19 translation, risk flags, investment breakdown
analysis, and specific discovery day questions — the analysis that takes
this brand from “interesting” to “ready to evaluate.”
One-time purchase · Single brand · Instant delivery
What’s in the report
1Fee Burden Deep Dive
Dollar-level modeling at 4 revenue levels with component breakdown, minimum triggers, and year-by-year escalation
2Item 19 Translation
What the financial performance data actually says — and what it conspicuously omits
3Investment Breakdown
Where the initial investment goes, what’s negotiable vs. fixed, what the FDD footnotes bury
4System Health Narrative
Churn context, closure patterns, transfer trends — what the Item 20 numbers actually mean
5Risk Flags & Litigation
Regulatory history, entity changes, franchise dispute outcomes, and what they signal
6Discovery Day Questions
Specific, data-informed questions to ask the franchisor — derived from this brand’s FDD
7Peer Positioning
How this brand compares across the full mosquito pest control category with narrative context
Compare Other Brands
See how Shield compares to other mosquito pest control franchise brands in the cohort.