How Much Fire Curtain Installation Owners Make: $247k-$28M EBITDA
A fire curtain installation business owner can plan around a $125k operator-style pay role plus profit distributions if the company produces enough cash after overhead and reserves In the researched case, annual revenue grows from $1528M in Year 1 to $6171M in Year 5, with EBITDA rising from $247k to $2773M Those are scenario assumptions, not a guaranteed salary Owner take-home depends on contract volume, margin, payroll, insurance, compliance costs, and how much cash the business keeps for working capital
Owner income$125k baseNet margin16%–45%Revenue for target pay$1.5M–$6.2MBusiness difficultyHard
Want the six income drivers?
1
Project Volume
$1.5M-$6.2M
Revenue rises from Year 1 to Year 5 as more installs and service work hit the schedule, and that is the biggest lift to owner take-home.
2
Gross Margin
70%-75%
Direct costs stay near 25%-30% of sales, so each point of margin drops straight into EBITDA before taxes, financing, and reserves.
3
Recurring Mix
10%-85%
Maintenance grows from 10% to 85% of mix, and that steadier work smooths cash and lifts take-home.
4
Labor Productivity
35-45h
Install hours per project fall from 45 to 35, so the team can finish more billable work with the same crew.
5
Project Value
$8.3K
The Year 1 install proxy is about $8,325, so pricing and scope on each job move cash fast.
6
Overhead Control
$13.3K/mo
Fixed overhead from rent, insurance, fleet, software, and compliance stays heavy, so tight control protects EBITDA as revenue scales.
Want to test your owner pay?
Owner income calculator
Estimate owner take-home and the target-pay gap from revenue, gross margin, labor, overhead, reserves, and target pay. Use it to see how much room you have after direct costs and recurring costs.
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Planning note: Research-based planning estimate only. It is not guaranteed salary, tax advice, or owner distribution advice.
Want the forecast view for Fire Curtain Installation?
The Fire Curtain Installation Financial Model Template is a planning tool, not the pitch dashboard: it maps revenue, service mix, pricing, billable hours, costs, EBITDA, cash need, break-even, payback, and owner income. Open the model.
Forecast highlights by case
Revenue: $1.528M to $6.171M
EBITDA: $247k to $2.773M
$624k cash, Month 6 break-even, 14-month payback
What is the most profitable fire curtain installation business model?
The most profitable Fire Curtain Installation model is usually a service mix led by installation, not a single service. Installation drives most revenue, while design consultation at $225 to $265/hour for 15 hours and maintenance at $150 to $175/hour for 4 hours add margin and keep cash moving between projects.
Revenue mix
Installation drives the core revenue.
Consultation bills higher hourly rates.
Maintenance is smaller per visit.
Mix services instead of chasing one job type.
Project risk
New construction can mean larger contracts.
It also brings more coordination risk.
Retrofit work can price complexity.
Inspection, testing, maintenance, and repair smooth cash flow.
What gross margin for fire curtain installation supports owner income?
For Fire Curtain Installation, owner income comes from gross margin after direct costs, so the gap between project revenue and job cost is what pays the owner. See What Are Operating Costs For Fire Curtain Installation? for the cost base. In the model, hardware and curtain components run at 180% in Year 1 and 160% in Year 5, subcontracted electrical drops from 50% to 30%, freight from 40% to 32%, and sales commissions stay at 30%.
Margin drivers
Hardware and curtains: 180% to 160%
Electrical subcontracting: 50% to 30%
Freight: 40% to 32%
Sales commissions: 30%
Owner pay risks
Lead installer payroll changes margin
Direct margin moves 700% to 748%
After payroll, margin is 589% to 665%
Delays and rework cut take-home fast
How many fire curtain installation jobs to pay the owner?
Fire Curtain Installation needs about 61 install-equivalent jobs a year to fund the owner pay target in the model. Here’s the quick math: 45 hours × $185 equals $8,325 revenue per job, and with 30% direct project costs, each job leaves about $5,828 before installer payroll. If installation work also has to carry full payroll, marketing, reserves, and taxes, the needed volume goes up fast.
Per-job math
$8,325 revenue per job
45 hours at $185 hourly
30% direct project costs
Use contract value, not leads
Owner pay target
61 jobs per year
$125k owner pay target
$159.6k fixed overhead
Other payroll pushes volume higher
Key Takeaways
Contract size matters more than raw job count.
Awarded projects drive revenue, not just leads.
Margin grows only when costs stay controlled.
Recurring service helps smooth cash flow.
Compare lean, base, and high owner-income cases
Owner income scenarios
Owner income moves as revenue scales from $1.528M in Year 1 to $6.171M in Year 5, while payroll, marketing, and direct costs climb too.
Low, base, and high planning cases for owner income.
Scenario
Low CaseLow Case
Base CaseBase Case
High CaseHigh Case
Launch model
This is the lean earnings path, with Year 1 revenue at $1.528M and EBITDA at $247k.
This is the modeled run-rate path, with Year 2 to Year 3 revenue of $2.866M to $3.876M and EBITDA of $1.083M to $1.481M.
This is the stronger-scale path, with Year 5 revenue at $6.171M and EBITDA at $2.773M.
Typical setup
Year 1 runs at about 30% direct cost, $535k payroll, $45k marketing, and $159.6k annual fixed overhead, so the owner stays hands-on.
The business carries about 27.6% to 28.8% direct cost, $620k to $890k payroll, $60k to $75k marketing, and Month 6 break-even.
Year 5 runs at about 25.2% direct cost, $1.21M payroll, $110k marketing, and higher crew capacity across more active accounts.
Cost drivers
30% direct cost
$535k payroll
$45k marketing
$159.6k fixed overhead
27.6%-28.8% direct cost
$620k-$890k payroll
$60k-$75k marketing
Month 6 break-even
25.2% direct cost
$1.21M payroll
$110k marketing
higher crew capacity
Owner income rangeBefore owner reserves
$247kLow Income
$1.1M - $1.5MBase Income
$2.8MHigh Income
Best fit
Use this to stress-test Year 1 cash needs and a lean owner role.
Use this as the core planning case for steady operations after break-even.
Use this to test upside if volume, staffing, and execution all hold.
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Planning note: These scenario ranges are researched planning assumptions only, not guaranteed earnings, salary promises, tax advice, or distributions.
Fire Curtain Installation Core Six Income Drivers
Average Project Value
Average Project Value
Average project value is the contract size per install, not just the number of jobs. In Year 1, the proxy is 45 hours × $185 = $8,325 per job; by Year 5, it is 35 hours × $215 = $7,525. So efficiency can rise while billed value falls. Larger multi-opening and smoke-containment scopes can lift owner income, but only if change orders and site readiness stay under control.
Price the Scope, Not Just the Job
Track estimated hours, billed hours, opening count, and change orders on every project. If freight, lifts, coordination, or rework are not priced in, a bigger contract can still miss margin. One clean rule: higher project value helps only when the extra scope is real and the site is ready.
Separate base install from extras
Log change orders the same day
Price lifts, freight, rework
Flag unready sites before start
Project Volume
Project Volume
Project volume only helps when leads turn into bids, awards, and completed installs. The model shows revenue rising from $1,528M to $6,171M as marketing spend increases from $45k to $110k and CAC improves from $1,500 to $1,200, a 20% drop.
That means owner pay depends on conversion at each step, not raw lead count. General contractors, architects, facility owners, code upgrades, and retrofits feed the pipeline, but weak scheduling can still leave crews underused even when the bid list looks full.
Track awarded work, not just leads
Measure lead-to-bid, bid-to-award, and award-to-completion flow every week. Here’s the quick math: more awarded jobs only lift cash if they are scheduled, staffed, and finished, so track open projects, crew days booked, and backlog by start date. One clean rule: a full pipeline without a full calendar does not pay the owner.
Track stage conversion weekly
Match schedule to crew capacity
Watch backlog by start date
Gross Margin
Gross Margin
Gross margin is the cash left from each fire curtain project before overhead, reserves, and owner pay. In this model, direct cost load is 300% in Year 1 and improves to 252% by Year 5, while modeled margin moves from about 589% to 665% after lead installer payroll.
That margin is driven by contract value, curtain procurement, freight, certified installer hours, lifts, subcontracted electrical, rework, and missed change orders. If freight or site issues spike, owner take-home drops fast even when revenue looks strong.
Track the cost mix weekly
Measure gross margin by job, not just by month. Here’s the quick math: job revenue minus components, electrical subcontracting, freight, commissions, and installer payroll. Watch change orders, because unbilled scope can erase the gain from a bigger contract.
Track margin by opening.
Log freight and lift costs.
Quote certified hours tightly.
Bill every scope change.
If site readiness slips, rework and return trips push payroll up and cut cash for owner draws. Keep the estimate tight on procurement, labor, and subcontracted electrical before you lock the price.
Overhead Control
Overhead Control
Overhead is what cuts into owner pay after gross profit. The modeled fixed load is $133k per month, and the listed items already total $117,700: $65k rent, $22k insurance, $18k fleet, $11k safety compliance, $950 software, and $750 utilities and telecom. Marketing also rises from $45k to $110k, so “fixed” spend still moves with growth.
Keep overhead separate from project costs and owner distributions. Insurance, bonding, tools, licensing, training, and admin have to be covered before cash comes out to the owner. One bad month can still show revenue and zero take-home if payroll and overhead outrun gross profit.
Protect Take-Home Cash
Track overhead as a monthly cash burn and as a share of gross profit. That tells you fast if rent, fleet, and admin are too heavy for the revenue mix. With payroll starting at $535k in Year 1 and reaching $121M in Year 5, overhead control is not a side task; it sets how much cash is left for the owner.
Monitor fixed costs monthly
Separate project cost from overhead
Hold owner draws until reserves are set
Review insurance, bonding, and admin
Recurring Service Revenue
Recurring Service Revenue
Inspection, testing, maintenance, and repair work can smooth cash flow between installs. At 4 billable hours per service call and $150–$175 per hour, each visit bills about $600–$700, so the ticket is smaller than a new install but repeat work raises customer lifetime value.
Model this as a stabilizer, not the main engine. The forecast shows maintenance allocation rising from 100% in Year 1 to 850% in Year 5, so service matters more over time; still, if the installed base is small or callbacks are high, owner draw stays tied to project wins.
Track Installed Base and Service Rate
Use three inputs: active systems in the field, service visits per system, and billable hours collected. Here’s the quick math: 4 hours × $150–$175 gives a $600–$700 ticket, before travel and rework. If technicians spend too much time on non-billable calls, margin falls fast and cash timing gets choppy.
Count installed systems by customer.
Track billable vs. callback hours.
Price testing and repair separately.
Watch technician utilization each month.
Review repeat work by site.
Push service agreements on completed jobs, then forecast renewals by installed base and response time. If recurring work grows without adding overtime, it lifts profit quality and helps fund owner pay between larger install cycles.
Installer Labor Productivity
Installer Labor Productivity
Installer labor is capacity, not just cost. If lead installation technician payroll rises from 20 FTE at $85k each in Year 1 to 60 FTE in Year 5, the owner only wins if each crew hour creates more billable work. When installation hours per job drop from 45 to 35, revenue per labor hour rises, and the same payroll can finish more projects.
Here’s the quick math: fewer hours per job means better utilization, but idle crews flip payroll into fixed drag. If site readiness is weak, lifts are late, or electrical rough-in is off, productivity falls and margin drops before overhead. The owner’s take-home improves when labor supports more completed revenue, not just a bigger headcount.
Track hours, not just headcount
Track billable hours per job, crew utilization, and completed jobs per FTE every month. Compare planned hours vs actual hours, plus return trips, waiting time, and rework. If a job is budgeted at 35 hours but lands at 45 hours, the missed margin usually shows up in slower cash and lower owner draw.
FTE count by month
Actual install hours per job
Billable revenue per labor hour
Return trips and rework
Site readiness before dispatch
Improve the number by locking site-readiness checks before dispatch, training crews on repeatable install steps, and scheduling subcontracted electrical work first. Use change-order rules for scope creep, because extra openings or smoke-control tie-ins can erase labor gains fast. The goal is clear: raise completed revenue per labor hour and turn payroll into capacity, not idle cost.
