Accessible Bathroom Design Owner Income: $110K Pay Plus Profit
You’re pricing a design and compliance planning service, not a remodeling contractor The model shows $805,000 in first-year revenue, $230,000 in first-year EBITDA, and a modeled $110,000 principal designer salary before personal taxes, reserves, debt, or owner distributions
Owner income$340kNet margin29%–64%Revenue for target pay$451kBusiness difficultyHard
Want to test your owner pay?
Owner income calculator
Estimate owner take-home and the target-pay gap from revenue, margin, costs, reserves, and target pay.
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Planning note: Research-based planning estimate only, not guaranteed salary, tax advice, or owner distribution advice.
Want the six income drivers?
1
Average Fee
$4.6K
The blended Year 1 fee is about $4,561, so price discipline lifts owner income with every project.
2
Lead Volume
29 leads
$25,000 of Year 1 marketing at $850 CAC buys about 29 qualified leads, so top-of-funnel volume sets the ceiling.
3
Close Rate
11 mo
A tighter close rate turns those leads into signed work faster and helps keep payback near 11 months.
4
Fulfillment Cost
76%
Year 1 gross margin is 76%, so every point saved on travel, consulting, or subcontracting drops straight to profit.
5
Delivery Capacity
45-50h
A full renovation uses 45 to 50 billable hours, so staffing and scheduling decide how much work you can carry.
6
Overhead Reserve
$5.65K/mo
Fixed overhead is about $5,650 a month, and the Month 2 cash dip means reserve discipline protects owner draws.
How much can an accessible bathroom design service owner make?
An Accessible Bathroom Design Service owner can model $110,000 in principal designer salary, with EBITDA separate from owner distributions; see What 5 KPIs Should Accessible Bathroom Design Service Track? for the operating metrics behind that pay. EBITDA, meaning profit before interest, taxes, depreciation, and amortization, is modeled at $230,000 in Year 1, $1.416 million in Year 3, and $3.032 million in Year 5, but take-home cash depends on reserves, debt, taxes, and timing.
Owner pay
Start with $110,000 designer salary
Separate salary from EBITDA
Distributions depend on available cash
Keep reserves before owner draws
Profit levers
Hold variable costs near 24%
Use contractors in Year 1
Add junior designer and project manager
Add office coordinator later
How many accessible bathroom design projects are needed to pay the owner?
If you want the Accessible Bathroom Design Service to pay the owner, treat $110,000 a year as a planning target, not a guaranteed salary. Here’s the quick math: the Year 1 blended project fee is about $4,561, and at a 76% contribution margin, each project contributes about $3,466 before fixed overhead. With $5,650 a month of fixed overhead, plus about $2,083 a month in Year 1 marketing, you’re looking at roughly 45 projects per month before other staff payroll and reserves.
Project unit math
$4,561 average Year 1 fee
76% contribution margin
$3,466 per project contribution
OT, drafting, travel, referrals included
Owner-pay target
$110,000 annual owner pay target
$5,650 monthly fixed overhead
$2,083 monthly marketing in Year 1
Roughly 45 projects per month
Can an accessible bathroom design service scale?
An Accessible Bathroom Design Service can scale, but not like passive income; it scales through trust, referrals, and production capacity. In the researched model, revenue rises from $805,000 in Year 1 to $4,769 million in Year 5, while staff grows from 30 FTE to 70 FTE and full renovation work moves from 45% to 55%. The risk is simple: if the owner can’t hand off measurements, drafting, client communication, and project management without quality loss, growth stalls.
What drives scale
Trust brings repeat referrals.
FTE rises from 30 to 70.
Full renovations climb from 45% to 55%.
More scope lifts project value.
What can break scale
Owner keeps too much work.
Quality slips on delegated tasks.
Client updates slow down.
Production capacity caps growth.
Key Takeaways
Average fees drive revenue more than project count.
Qualified leads protect consult time and lift bookings.
Hours are the real inventory, so capacity matters.
Fixed overhead and reserves must stay funded.
Compare owner-income outcomes across low, base, and high planning cases
Owner income scenarios
Owner income rises as project volume scales, but marketing, subcontractors, travel, and staffing also pull on margin. These scenarios show the shift from early ramp to mature scale.
Compare early ramp, staffed growth, and mature scale owner pay.
Scenario
Low CaseEarly ramp
Base CaseStaffed growth
High CaseMature scale
Launch model
The owner is still in early ramp, with income tied to Year 1 scale and about $230k of modeled EBITDA.
The model is into staffed growth, with Year 3 revenue and about $1.416M of EBITDA supporting owner pay.
The upside case assumes mature scale by Year 5, with $4.769M of revenue and about $3.032M of EBITDA before owner draws and taxes.
Typical setup
Year 1 revenue is $805k, marketing is $25k, CAC is $850, and launch costs still weigh on cash, so owner pay stays tight.
Year 3 uses $45k marketing, $720 CAC, 2.0 FTE junior design support, and higher project volume, so income expands with scale.
Year 5 uses $65k marketing, $650 CAC, 3.0 FTE junior design support, and 2.0 FTE project management, so cash support is strongest.
Cost drivers
Early marketing spend
high CAC
launch overhead
subcontractor use
site travel
Revenue scale
lower CAC
higher staff load
subcontractors
fixed overhead
Higher project volume
lower CAC
larger team
marketing spend
fixed overhead
Owner income rangeBefore owner reserves
$230kEarly ramp
$1.416MStaffed growth
$3.032MMature scale
Best fit
Use this to test the first-year cash strain and see whether the owner can still take pay while the model builds.
Use this as the main planning case for hiring, pricing, reserves, and owner draw decisions.
Use this to stress-test the top-end case and see how much income the business can support once operations are stable.
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Planning note: Scenario ranges are researched planning assumptions, not guaranteed earnings, salary promises, tax advice, or distributions.
Accessible Bathroom Design Service Core Six Income Drivers
Average Project Fee
Average Project Fee
This driver is the price per project, and it moves with package mix and scope. In Year 1, a full renovation design fee is $7,875 for 45 hours at $175; a design-only package is $2,880 for 18 hours at $160; and an audit report is $1,260 for 6 hours at $210.
The blended Year 1 fee is about $4,561, so more higher-value scopes lift revenue fast. One full-scope project brings in about 6.25 audit reports of revenue, and construction costs are not included. Higher fees only help if added scope does not eat the margin through extra revisions and coordination.
Price by scope, not by guesswork
Track average fee by package, hours, and add-ons like layout plans, fixture specifications, clearance reviews, and contractor-ready packages. Those inputs tell you which jobs pay well and which ones turn into low-value time sinks.
Set the fee before work starts and tie it to the scope in writing. If a job needs more site review or contractor coordination, move it up a tier. That keeps fee per hour ahead of overhead and protects owner pay.
Close Rate And Credibility
Close Rate and Credibility
If consultations don’t turn into paid packages, income stays thin. This business makes money when a consult closes into a $7,875 full renovation design, $2,880 design-only package, or $1,260 audit report. With 76% gross margin after variable costs, better closes raise cash fast and help cover the $5,650/month fixed overhead.
Credibility is what lowers price pushback and revision risk. Clear scope, portfolio proof, accessibility knowledge, and confident Americans with Disabilities Act planning language build trust. Don’t promise legal certainty; show a tight process, plain deliverables, and fewer surprises for the contractor and homeowner.
Improve Consult Conversion
Track lead-to-consult rate, consult-to-project rate, average fee, and lost-job reasons. Here’s the quick math: every extra close at a higher fee adds revenue before overhead, so the best consults pre-qualify budget, timeline, and decision maker before you spend design time.
Show relevant before-and-after photos.
State scope and exclusions up front.
Use accessibility terms in plain English.
Log lost jobs every week.
A cleaner consult should end with one clear next step. If revisions start stacking up, the sale looked good but the margin did not, and that hits owner pay fast.
Qualified Lead Flow
Qualified Lead Flow
Qualified lead flow means inquiries that fit need, budget, timeline, and decision authority. That matters here because a weak lead can eat a design consult and still never buy. With a $25,000 Year 1 marketing budget and $850 CAC, the math supports about 29 customer acquisitions if spend converts cleanly; by Year 5, $65,000 at $650 CAC supports about 100. Better lead quality should raise booked projects and protect owner time.
What this hides is simple: CAC only helps if the lead becomes a paid project. Leads from remodelers, occupational therapy-adjacent professionals, senior homeowners, and disability communities are more likely to fit the service, so the owner gets more real sales chances and less unpaid planning work. That improves revenue quality and helps keep cash flow steadier.
Track fit before you book
Track lead-to-consult rate, consult-to-project rate, and lost-job reasons. Split results by source, then compare remodelers, occupational therapy-adjacent professionals, senior homeowners, and disability communities. The best source is the one that brings decision makers with budget and timeline, not just inquiries.
Here’s the quick math: more qualified leads lower wasted consult time, so the same staff hours can close more paid design packages. If a channel fills the calendar but closes poorly, it raises selling cost and slows owner pay. Use a simple fit checklist before booking.
Fulfillment Cost
Fulfillment Cost
Fulfillment cost is the money spent to deliver each bathroom design project: outside OT consultation, drafting/rendering, site travel, and referral commissions. In Year 1, those variable costs total 24% of revenue, so gross margin is 76%. On the blended Year 1 fee of $4,561, that leaves about $3,466 before fixed overhead.
The income risk is simple: outsourcing can lift project volume, but owner take-home only improves if extra revenue beats the margin give-up. If delegation speeds delivery but adds too much travel, revision, or referral spend, the bigger top line can still leave less cash for the owner.
Track the cost per project
Measure this driver with project fee, billable hours, outsourced OT cost, drafting/rendering spend, site travel, and referral commissions. The key test is whether each project still clears the 24% variable load after all outside help is paid.
Watch the mix, not just the average. A higher-scope package can support more delegation, but only if the added fee covers the extra fulfillment cost. If a project needs more travel or revisions than planned, gross margin falls fast and owner pay gets squeezed.
Track margin by project type.
Price for travel and revisions.
Limit low-fee outsourced work.
Overhead And Reserves
Overhead and Reserves
Fixed overhead is $5,650 per month before marketing: $3,200 rent, $450 software, $650 professional liability insurance, $350 utilities, $200 supplies, and $800 accounting/legal. Add $25,000 of Year 1 marketing, and owner income only works if project gross profit covers this burn and still leaves cash for pay.
The key inputs are billable projects, average project fee, and gross margin, because they must fund overhead and EBITDA. Minimum cash need is $831,000 in Month 2, so reserves are not personal income. If the owner spends all EBITDA, the business can run short on cash and stall growth.
Protect cash before owner pay
Track a monthly cash forecast that separates fixed overhead, marketing, and owner draw. One clean rule: reserves are not personal income. If cash after overhead is thin, keep pay low and protect working capital so software, insurance, and lead generation stay funded.
Watch three numbers each month: $5,650 overhead, $25,000 Year 1 marketing, and retained EBITDA. If revenue rises but reserves do not, take-home pay is not safe yet. Cap distributions until cash above reserve targets is real, not just booked profit.
Design Capacity
Project Throughput
Design capacity is how many paid projects the team can finish before quality slips. In Year 1, a full renovation takes 45 billable hours, a design-only job takes 18 hours, and an audit takes 6 hours. So one renovation uses the same capacity as 7.5 audits or 2.5 design-only projects. More finished work lifts revenue only if those hours stay billable.
The limit is the hidden work: site assessments, measurements, revisions, documentation, contractor questions, and client communication. If those tasks push jobs past plan, owner pay drops because the team’s hours are the real inventory. Delegation can raise throughput, but only with clear QA so rework does not eat the extra margin.
Track Hours, Not Just Projects
Measure planned vs. actual billable hours by project type, then compare the mix. Use the Year 1 templates of 45, 18, and 6 hours to forecast workload, and flag any job that runs over because revisions or contractor calls are spreading the team too thin.
If you delegate drafting or admin, add a QA check for measurements, layouts, and Americans with Disabilities Act clearance reviews before client delivery. That keeps output moving without turning more volume into more rework. One clean handoff beats a fast but messy one.
