For one mature U.S. The Glass Guru franchised outlet, the strongest defensible estimate is approximately $29,000 to $248,000 in annual pre-tax owner-operator benefit, with a base scenario near $96,000. The 2026 Franchise Disclosure Document does not report profit or owner compensation; it reports 2025 Sales, so these earnings figures are independent estimates rather than franchisor results.
Legal franchisor: The Glass Guru Enterprises, Inc. Disclosure document: issued April 20, 2026 and amended April 30, 2026. Item 19 status: Sales and Average Job Size only; no Operating Profit, EBITDA, Net Income, Cash Flow, or Owner Compensation. Applicable population: 64 franchised outlets open for at least 12 months with 12 full months of reported Gross Sales during calendar 2025; the affiliate-owned outlet was excluded. Benchmarks: IRS Tax Year 2023 specialty trade contractor sole-proprietorship data and BLS May 2024 construction-industry manager wages. Data checked July 16, 2026. See the official U.S. The Glass Guru franchise website.
How much may a The Glass Guru owner earn annually?
The estimated answer is $28,880 in the Conservative scenario, $95,795 in the Base scenario, and $248,247 in the Upside scenario for an actively operated, mature U.S. franchised outlet. These are pre-tax owner-operator benefit estimates for a single unit, not official Item 19 profit figures and not predictions of what a particular owner will make.
The revenue anchors come directly from The Glass Guru 2026 FDD Item 19: the 2025 Bottom 25% group average, the system median, and the Top 25% group average. Those groups describe historical outlet observations; they are not probabilities, guarantees, or “worst,” “expected,” and “best” cases. The margin inputs use the IRS specialty trade contractor net-income ratio with an explicit three-percentage-point sensitivity band.
| Scenario | FDD revenue anchor | Analytical margin | Estimated owner-operator benefit |
|---|---|---|---|
|
Conservative Bottom 25% group average |
$227,302 | 12.7% | $28,880 |
|
Base 2025 median Sales |
$609,939 | 15.7% | $95,795 |
|
Upside Top 25% group average |
$1,327,126 | 18.7% | $248,247 |
The result includes the economic value of the owner’s operating labor; it is not passive business profit.
Interpretation: Revenue level and operating margin compound; the Upside figure is not created by revenue alone. Source: The Glass Guru 2026 FDD, Item 19, pp. 41–44; IRS 2023 Table 2; calculations use unrounded inputs and are rounded to the nearest dollar.
The official $609,939 median is Sales received by the outlet, not salary, take-home pay, Net Income, or cash available to the owner. Labor, materials, vehicles, occupancy, insurance, advertising, franchise fees, technology, working capital, and other operating costs must be covered before an owner has an economic benefit.
What does the 2026 Item 19 actually measure?
Officially, Item 19 measures calendar-2025 Sales and Average Job Size for a defined cohort of 64 franchised outlets; it does not measure annual owner earnings. The outlet population consisted of locations operating for at least 12 months with 12 full months of reported Gross Sales, while the affiliate-owned outlet, locations not yet open, and locations opened during 2025 without a full reporting year were excluded.
Thirty-two of 64 qualifying outlets met or exceeded the median.
The mean exceeded the median, reflecting higher-performing outlets in the distribution.
All had a full 52-week reporting period in calendar 2025.
A wide observed range that makes a single average inadequate for earnings planning.
Tax Year 2023 specialty trade contractor net income less deficit divided by business receipts.
BLS May 2024 median wage for general and operations managers in construction.
Item 19 reports a 2025 high of $2,127,510 and low of $77,182, alongside a $1,327,126 average for the Top 25% group and a $227,302 average for the Bottom 25% group. It also reports a $1,233 average job size and $1,096 median job size. These values are useful for understanding volume and dispersion, but they do not identify material cost, technician productivity, payroll burden, owner hours, manager compensation, occupancy, or business profit.
Item 20 separately reports that U.S. franchised outlets increased from 70 at the start of 2025 to 73 at year-end, while the affiliate-owned count remained one; it also reports two franchised-outlet transfers during 2025. That year-end system inventory is not the same denominator as the 64-outlet Item 19 full-year cohort, so it should not be used to calculate an exact reporting percentage.
The franchisor states that the reported figures came from franchisees and were not audited or independently verified by the franchisor or its accountants. Item 19 also excludes outlets that terminated or ceased operations during 2025 before year-end. Those exclusions can matter when evaluating the full range of economic outcomes. The FDD states that written substantiation is available on reasonable request. See The Glass Guru 2026 FDD, Item 19, pp. 40–46 and Item 20, pp. 46–48.
The FTC Franchise Rule Compliance Guide explains the federal framework for financial performance representations. Prospective buyers should treat only properly supported Item 19 information and permitted supplemental records as franchisor earnings evidence.
How does owner involvement change the result?
Owner involvement changes the estimate substantially because the owner-operator figures include compensation for work the owner performs. Under the illustrative manager-run treatment, subtracting a $105,260 hired-manager wage produces estimated residuals of −$76,380, −$9,465, and $142,987 across the Conservative, Base, and Upside scenarios. These are scenario calculations for one mature U.S. outlet, not FDD-reported manager-run profits.
The 2026 FDD requires the franchise business to remain under an Owner’s overall supervision and requires a full-time Designated Manager for day-to-day operations. That Designated Manager may be the owner or an approved employee. This structure supports comparison of active and hired-manager models, but it does not support describing the franchise as passive.
Each line shows the estimated owner-operator benefit and the residual after subtracting the BLS construction-manager wage.
Interpretation: The $105,260 gap is labor replacement value, not additional passive profit. Source: Owner-operator scenarios above; BLS Occupational Outlook Handbook, General and Operations Managers, May 2024 construction-industry median wage.
- Owner-operator benefit
- Estimated pre-tax economic benefit after normal operating costs represented by the all-in industry proxy. It includes residual business income and the value of work performed by the owner. It is not passive profit.
- Manager-run residual
- Owner-operator benefit minus the $105,260 BLS wage assumption. Employer payroll taxes, benefits, bonuses, recruiting costs, and management overhead are not added, so a fully loaded manager cost could be higher.
- Debt and personal taxes
- Debt principal and personal income taxes are excluded. Business interest and depreciation are embedded in the broad IRS Schedule C benchmark, but buyer-specific financing and capital expenditures require separate underwriting.
Which disclosed fees can compress owner earnings?
The official 2026 FDD fee schedule can create a heavier effective burden at low sales because Royalty Fee, Brand Fee, and Technology Fee minimums apply after the first 180 days, while Local Advertising has a fixed monthly minimum. At the three scenario revenue anchors, the listed annual burden is approximately $49,140, $77,035, and $147,713, before conditional or smaller charges and before ordinary operating expenses.
| Annual revenue anchor | Royalty + Brand | Technology + Local Advertising | Total listed burden |
|---|---|---|---|
|
$227,302 Conservative |
$27,000 | $22,140 |
$49,140 21.6% of sales |
|
$609,939 Base |
$54,895 | $22,140 |
$77,035 12.6% of sales |
|
$1,327,126 Upside |
$119,441 | $28,271 |
$147,713 11.1% of sales |
The table applies the FDD’s mature annual run-rate terms: Royalty Fee of 7% of Gross Sales with a $1,750 monthly minimum after 180 days; Brand Fee of 2% with a $500 monthly minimum after 180 days; Technology Fee of 1% with a $595 monthly minimum and $1,195 monthly maximum; and minimum Local Advertising of $1,250 per month. It excludes the conditional 1% Non-APR Service Fee, the $100 annual trade-association charge and possible administration fee, future fee changes, and all non-franchise operating expenses. See The Glass Guru 2026 FDD, Item 6, pp. 5–12.
At the Conservative revenue anchor, the Royalty Fee, Brand Fee, and Technology Fee minimums all exceed their percentage calculations, pushing the listed burden to 21.6% of Sales before labor, materials, vehicles, insurance, occupancy, and other operating costs. This is one reason a broad industry margin may overstate low-volume franchise economics.
How was the earnings estimate built, and what remains uncertain?
For one mature U.S. franchised outlet, the estimate is derived by multiplying each official 2025 FDD revenue anchor by an independently selected margin assumption. The central 15.7% proxy equals IRS Tax Year 2023 specialty trade contractor Net Income Less Deficit of $40.481 billion divided by Business Receipts of $257.750 billion; the Conservative and Upside margins are three percentage points below and above that ratio. This is an external benchmark for sole proprietorships, not a The Glass Guru margin.
- Formula: FDD revenue anchor × scenario margin = estimated owner-operator benefit. Manager-run residual = owner-operator benefit − $105,260 manager wage.
- Margin sensitivity: 12.7%, 15.7%, and 18.7%. The plus-or-minus three-percentage-point spread is an editorial sensitivity, not an IRS distribution and not an FDD result.
- All-in treatment: The IRS margin already reflects aggregate business deductions. FDD recurring fees are therefore not subtracted again in the scenario calculation, which avoids double counting. The separate fee table is a comparability test, not an additional earnings deduction.
- Owner labor: IRS Schedule C methodology does not deduct a sole proprietor’s own salary. The resulting ratio is therefore interpreted as an owner-operator benefit proxy, not manager-run operating profit.
- Initial investment: Item 7’s $155,805–$385,280 estimated initial investment and $50,000–$80,000 of Additional Funds for the first three months are excluded from annual earnings because they are startup and capital requirements, not one year of operating expense.
- Financing and taxes: No debt-principal or personal-income-tax calculation is shown. Capex is excluded except for depreciation embedded in the IRS data.
The confidence label is LIMITED because the estimate depends materially on a broad government industry proxy. The IRS category includes many specialty trade contractors with different labor intensity, material mix, insurance, vehicle costs, geographic economics, and franchise-fee structures. It also covers Schedule C sole proprietorships, while the FDD requires a franchisee entity. The source is current enough to be useful—Tax Year 2023 data released in March 2026—but it is not a same-brand expense study.
The IRS nonfarm sole-proprietorship statistics program describes the receipts, deductions, and net-income data. The exact values are in the IRS Tax Year 2023 Table 2 income statements. The owner-salary treatment is documented in the IRS sole-proprietorship methodology bulletin.
What should a buyer verify before relying on the range?
The current Mode C estimate for a mature U.S. franchised outlet should be treated as a screening range until the buyer obtains unit-level cost evidence supporting the 2025 Item 19 period from the franchisor’s written substantiation and from current and former U.S. franchisees. The most important unresolved question is whether a mature The Glass Guru outlet can achieve an all-in margin near the IRS specialty trade contractor proxy after the brand’s fee structure, staffing model, local advertising, vehicles, materials, and territory-specific costs.
- Request the written substantiation supporting Item 19 and reconcile each Sales definition, reporting period, exclusion, and outlet count.
- Ask several franchisees for trailing-12-month income statements showing materials, field labor, office labor, manager pay, payroll burden, occupancy, vehicles, insurance, marketing, technology, bad debt, and owner compensation separately.
- Separate owner hours and duties from business profit. Determine whether the owner sells, estimates jobs, manages technicians, handles collections, or replaces a full-time Designated Manager.
- Compare mature outlets with similar territory population, climate, housing stock, competition, service mix, and technician wage market; do not rely only on system averages.
- Review closures, transfers, reacquisitions, and excluded outlets in Item 20, then interview former franchisees about the economic causes of departure.
- Model buyer-specific debt principal, interest, vehicle replacement, working capital, and taxes separately rather than treating pre-tax operating benefit as take-home pay.
What is the most defensible earnings view?
The most defensible current view is an independent, scenario-based owner-operator range of approximately $29,000 to $248,000 per mature U.S. outlet per year, with a base scenario near $96,000. It is not an official earnings disclosure. The largest driver is the combination of annual Sales and labor structure: an owner who performs the full-time Designated Manager role may retain substantial labor value, while a hired manager can eliminate the residual at lower and median-volume scenarios.
The largest unresolved uncertainty is the absence of same-brand operating-expense and profit data in Item 19. Before making an investment decision, a buyer should verify the 2025 Item 19 population and written substantiation, obtain comparable outlet income statements, and use franchisee interviews to test labor, materials, fee burden, owner hours, and manager-run economics. Personal taxes and financing remain buyer-specific and should not be inferred from the operating estimates above.