Disaster Cleanup Break-Even: About $429K Monthly Revenue

Fixed costs $16.1K/mo Core monthly base

Contribution margin 74.5% After variable costs

Break-even revenue $21.6K/mo Revenue needed

Break-even timing Month 5 Launch payback

Break-even calculator

Use this calculator to test monthly revenue, variable expenses, and fixed costs against break-even for a disaster cleanup service.

Lean Base Full

Monthly revenue Revenue sets the pool left after direct costs. $ Low sales High sales Variable expenses These are direct project costs that rise with each job. $ Low direct High direct

Money available to cover fixed costs $49,800 $66,800 revenue - $17,000 variable expenses

Margin ratio

75%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly base the margin has to cover. $ Low overhead High overhead

Break-even chart Revenue Total costs

Which disaster cleanup expenses stay fixed, and which move with job volume?

Cost classification

The model reaches break-even in Month 5 only if fixed, variable, and staffing step-up costs are separated. The $223K in startup purchases affects cash need, not monthly break-even.

Expense	Cost	Break-Even Treatment	Common Mistake
Facility rent	Fixed	Use $3,500 per month in base overhead.	Tying rent to job count.
Owner/General Manager payroll	Fixed	Use $7,500 per month while one full-time owner role stays in place.	Leaving owner pay out of break-even.
Material & Supply Costs	Variable	Treat 100% as job-linked; model at 10.0% of revenue in the first year.	Using a flat monthly supply budget.
Direct Labor Overtime & Specialist Subcontractors	Variable	Treat 70% as job-linked; model at 7.0% of revenue in the first year.	Counting surge labor as fixed payroll.
Fuel & Vehicle Maintenance (Project-related)	Variable	Treat 60% as job-linked; model at 6.0% of revenue in the first year.	Ignoring drive time between job sites.
Referral Partner Commissions	Variable	Treat 25% as job-linked; model at 2.5% of revenue each year.	Applying commissions to every lead.
Certified Restoration Technician staffing	Semi-fixed	Add payroll in steps as staffing rises from 2.0 FTEs in the first year to 6.0 FTEs in the fifth year.	Scaling technicians one job at a time.
Project Manager, admin, marketing, and fleet roles	Semi-fixed	Add these roles when workload expands; they step up by FTE, not by each individual job.	Hiring support staff before crew capacity needs it.

How does break-even change across the lean, base, and full disaster cleanup setups?

Scenario table

As the crew gets deeper, fixed costs climb faster than the break-even cushion. The lean setup needs the least monthly revenue, while the full setup can handle a wider service radius and a more balanced water, fire, and mold mix.

Planning figures only; actual break-even will move with job size, claim mix, and response speed.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch team	$429K	$110K	$319K	74.5%	$0	Lowest revenue hurdle, but it works best in a tight radius and a water-led job mix.
Base regional coverage	$751K	$169K	$582K	77.5%	$0	Middle ground; broad enough for mixed water, fire, and mold work without too much fixed drag.
Full coverage team	$945K	$184K	$761K	80.5%	$0	Best coverage and response depth, but the higher overhead means it needs the steadiest job flow.

What breaks the break-even plan for a disaster cleanup business?

Stress test

At a 74.5% contribution margin, $319K fixed costs put monthly break-even at about $429K. A 10% revenue miss leaves about a $32K gap, and slower claim conversion, overtime, subcontractors, or haul-away costs are the first warning signs.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change to margin or fixed costs.	$428,188	$0 gap	At plan, there is no cushion.
Revenue shortfall	Monthly revenue runs 10% below plan.	$428,188	$31,904 gap	Slower claim conversion widens the gap fast.
Fixed-cost increase	Monthly fixed costs rise by $1,000.	$429,530	$1,342 gap	Early rent, insurance, or admin creep raises the hurdle.
Margin pressure	Contribution margin falls 1 point to 73.5%.	$434,014	$5,826 gap	Overtime, subcontractors, and haul-away spend cut margin.
Combined pressure	Margin falls 1 point and fixed costs rise $10,000.	$447,619	$19,431 gap	Adding trucks or staff before call volume supports them can break the model.

Can this disaster cleanup business carry the lease, crews, and equipment buys until Month 5 break-even?

Founder checklist

Before you sign the lease or hire extra crews, confirm the business can carry about $29.9K in monthly overhead until Month 5 break-even and still protect the $747K cash cushion needed in Month 6. Keep the $223K startup buy list separate from operating break-even.

1Cash runway$747K

Confirm you can fund the Month 6 cash trough while carrying the $29.9K monthly overhead to Month 5 break-even.

2Startup buys$223K

Keep the van, extraction, drying, fire, mold, PPE, and testing buys separate from monthly break-even so launch cash does not get mixed up.

3Demand mix60/30/20

Verify real inbound work still fits the water, fire/smoke, and mold split, because the crew and gear plan depend on that mix.

4Contribution74.5% CM

Here’s the quick math: 10% materials, 7% overtime, 6% fuel, and 2.5% referral fees leave a 74.5% contribution margin; if that slips, break-even moves out.

5Crew coverage2 vans / 4.0 FTE

Confirm the two-van launch and 4.0 FTE core team can handle storm spikes, with subcontract labor lined up before surge weeks hit.

6CAC proof$500 CAC

Test each channel against Year 1 CAC and log photos, scopes, hours, materials, disposal, and referral source by job so you know what pays back.