How to Decide Whether Property Management Work Suits Your Shop
Why this matters
A property manager with a portfolio is the most attractive-looking phone call a residential shop gets. Steady volume, no marketing spend, one relationship instead of two hundred, and the schedule fills on the days retail goes quiet. Shops say yes on the strength of that picture and find out eight months later that the account is the reason payroll is tight, that two of their best techs are doing work they did not sign up for, and that the office is drowning in documentation nobody priced.
The account is not the problem. Fit is. This is a go or no-go you can decide with four measurements before you quote anything, and the whole point of measuring first is that once you are three months into a portfolio, backing out costs you the relationship and the receivable at the same time.
The gate, stated once
Take the account only if all four of these hold at the same time. This is an AND, not a scorecard. Three out of four is not a pass, because the four failures do not cancel each other, they compound: a slow payer you are overexposed to is a different animal than a slow payer you are barely exposed to.
- Cash gate. Your runway in weeks is at least the account's cash conversion period in weeks plus 2 weeks of buffer.
- Capacity gate. The account stays at or under 25% of your billable capacity for its first 12 months.
- Mix gate. At least 70% of the account's expected order mix falls inside job types your techs already run unassisted.
- Admin gate. Your office has more monthly slack hours than the account's documentation load, measured in hours, with the load calculated per work order rather than per month.
If exactly one gate fails and it is the capacity gate, you can still proceed by capping the account below the failing level and writing the cap down. If any other single gate fails, or if two or more fail, the answer is a pilot on one building or a decline. The reason capacity is the only gate you can dial is that it is the only one of the four whose value you control directly.
Step 1: Measure your runway before you look at the account
Runway is the number of weeks your cash on hand plus undrawn credit would cover operating cost with zero new collections. Not revenue, not the balance on a good Friday. Take your average weekly operating outflow over the last quarter, including payroll, and divide.
Do this first, deliberately, before you hear the account's numbers. If you measure it after, you will anchor on the opportunity and talk yourself into a longer runway than you have.
Step 2: Get the account's real cash conversion period
Their stated terms are the smallest part of this. The cash conversion period is the full clock from the day your tech finishes the work to the day money lands: approval latency, plus your own submission lag, plus their processing cycle, plus the mail or ACH float.
Three ways to get the real number, in order of reliability. Ask their accounts payable contact for the average days to pay across the last quarter for vendors in your trade. Ask two other vendors already on the account, which is a normal trade conversation and almost always answered honestly. Failing both, take their stated terms and add 3 weeks, because approval latency and invoice rejection are not in their stated terms and both are common.
Convert to weeks and hold that number. It drives gate 1 and nothing else in this decision.
Step 3: Size the account against your capacity
Estimate the account's monthly work orders and the average sold hours per order, multiply, and express the result as a share of your total billable technician hours per month.
Two errors show up here. The first is using today's order count when the manager has told you they intend to shift more of the portfolio to you, which means you are sizing against a number both parties expect to grow. Size against what they say they want to move, not what they will send in month one. The second is forgetting that a portfolio's volume is not evenly spread: a heat wave or a cold snap concentrates a month's orders into four days, and 25% of monthly capacity can be 100% of a Tuesday.
Step 4: Test the order mix against what your techs run unassisted
Ask the manager for a list of the last 30 work orders across the portfolio, with the job type on each. Most managers can export this in a few minutes and will if you explain why.
Sort the list into three buckets: work your techs run alone today, work they can run with a short ramp, and work you would have to subcontract or refuse. Only the first bucket counts toward the 70%. The ramp bucket does not count, because a ramp costs supervision hours you have not priced and it lands during the exact period the relationship is being judged.
Turnover and make-ready work is where this gate usually fails for a specialty trade. A portfolio that sends you plenty of your own trade may also expect patching, painting, appliance swaps, and lock changes, and a manager's definition of maintenance is broader than a trade shop's definition of scope.
Step 5: Price the admin load per work order
Property management work carries documentation a retail call does not: a work order number to reference, photos before and after, a written scope on anything above the standing limit, a tenant contact log, and an invoice format that has to match a platform or a template.
Time yourself on a real one rather than guessing. A reasonable planning figure for a shop with an organized system is around 0.4 office hours per work order once the account is set up, higher during the first month while formats are being learned. Multiply by expected monthly orders and compare to the slack your office actually has, in hours per month, not to a feeling that the office is busy.
Step 6: Two accounts, one gate
Same four gates, two shops, opposite answers. The lesson is that the more attractive-looking pairing fails.
Shop A: six technicians, strong retail brand, wants winter fill. The account is a 220-door portfolio managed by a regional company, and the manager is enthusiastic.
- Runway: 5 weeks. Cash conversion measured by asking two incumbent vendors: 10 weeks. The gate requires 10 plus 2, so 12 weeks of runway. Fails, and not narrowly.
- Capacity: the portfolio would be about 40% of billable capacity by month 3 on the manager's own stated intent. Fails.
- Mix: of the last 30 orders, 55% are inside what Shop A's techs run alone; the rest is make-ready across other trades. Fails.
- Admin: 40 orders a month at 0.4 hours is 16 office hours a month, against 3 hours a week of slack, which is about 13 hours a month. Fails.
Four of four fail. Shop A's answer is not "negotiate harder on price." Price does not move any of these four. The workable version is a pilot: one building, capped at roughly 8% of capacity, no make-ready, re-tested at 90 days against the same four gates using their own measured numbers instead of estimates.
Shop B: three technicians, two years old, less impressive on paper. The account is 40 doors under a single owner-operator manager.
- Runway: 9 weeks, because the owner keeps a credit line undrawn. Cash conversion: 6 weeks. The gate requires 8. Passes, with 1 week of margin.
- Capacity: about 20% of billable capacity at the volume discussed. Passes, under the 25% ceiling.
- Mix: 85% of the last 30 orders are inside what the techs run alone. Passes.
- Admin: about 12 orders a month at 0.4 hours is roughly 5 office hours a month, against 5 hours a week of slack, which is about 21 hours a month. Passes.
Four of four hold, so Shop B takes it. Note what the run actually shows: Shop B passes every gate but passes the cash gate by only 1 week, which is the gate to watch, not the one to celebrate. Set a review at the point where the account's measured conversion period has 6 orders behind it, and if the real number lands at 8 weeks rather than 6, Shop B is at the line and should slow the ramp rather than keep adding buildings.
Step 7: If you take it, write the ramp cap and the re-test date
Two lines in the account record, agreed internally before the first order:
The cap. The maximum share of monthly billable capacity this account may occupy, and who is allowed to exceed it. Without a named person, the cap gets exceeded by a dispatcher solving today's schedule.
The re-test. A calendar date, 90 days out, to re-run all four gates with measured numbers. The gates were built on estimates. The 90-day run is the one that decides whether the account grows, holds, or ends.
What would flip the answer
A deposit or progress-billing arrangement flips the cash gate, not the others. If the account will pay a portion up front on larger orders, or pay a monthly retainer for planned maintenance, recompute the conversion period with that included rather than treating it as goodwill.
A dedicated crew flips the mix gate. If you intend to hire specifically for this portfolio, the 70% test applies to the crew you are hiring, not to your current techs. That is a legitimate strategy and a much larger commitment, and it converts a fit question into a hiring question you should answer separately.
A portfolio in one geographic cluster changes the capacity math. Twenty doors in one complex consume less clock than twenty doors spread over an hour of driving, so the same order count can be a materially smaller share of capacity. Re-measure capacity in clock hours including travel, not in order counts, whenever the properties are dispersed.
How to verify you got this right
At 90 days, put the estimate and the measurement side by side for all four gates and look for the gap, not the verdict. The gate that was furthest off is the one your estimating instinct is worst at, and it will be wrong the same direction on the next account you evaluate.
Then check one thing the gates do not measure. Pull the technician assignment log and see whether one or two techs have absorbed most of the account. Portfolio work concentrates on whoever knows the buildings, and a 20% account that lands entirely on one person is a 60% account for that person and a retention risk you did not price.
References
- See related: The Three-Party Problem in Property Management Work; Qualifying a Commercial Customer Before You Commit a Crew
- See related: The Payment Terms That Make or Break Commercial Cash Flow; Balancing a Commercial Backlog Against Your Bread and Butter Work
- See related: Cash vs Profit: Why They're Different; The Niche vs Generalist Decision