📌 Key Takeaway: Accurate earnings estimates come from combining verified billing data, realistic operating costs, and an honest read on customer retention rather than relying on a seller's promised top-line number.
Buying a pool route is one of the fastest ways to step into a recurring-revenue service business, but the listing price only tells you what the seller wants. Your job as a buyer is to figure out what the route will actually deliver to your bank account after twelve months of running it yourself. That number depends on billing accuracy, route density, chemical costs, fuel, payroll, attrition, and a handful of regional factors that rarely show up on a one-page financial summary. Below is a practical framework for working through each of those inputs before you sign anything.
Start With Verified Monthly Billing, Not Averages
The first number every seller quotes is monthly gross revenue. Treat it as a hypothesis until you can confirm it. Ask for the most recent three months of invoiced billing exported directly from the route management software (Skimmer, Pool Service Software, HCP, or a QuickBooks customer report). What you want is a customer-by-customer list showing the agreed monthly rate, the service frequency, and the date of last payment.
Watch for three red flags. First, accounts billed "as of last summer" that have not paid in 60 days — those are likely already gone. Second, repair revenue mixed into the recurring total, which inflates the recurring base. Third, accounts that were recently raised but have not yet had a full billing cycle at the new rate. Strip out anything that is not collected, recurring, and stable for at least 90 days. The figure you are left with is your real starting point.
If you are comparing several listings side by side, browse current inventory on pool routes for sale to benchmark how monthly billing per stop trends in your target market. Routes in coastal Florida frequently bill higher per stop than routes in inland Texas simply because of pool size, screen enclosures, and salt system prevalence.
Model Operating Costs Honestly
Gross billing is meaningless without a realistic cost structure underneath it. For a one-tech operation servicing 50 to 70 pools per week, plan around the following categories: chemicals, fuel, vehicle maintenance, equipment replacement, insurance, software, phone, and either an owner-operator draw or a tech wage.
A reasonable rule of thumb for a healthy weekly-service route is that chemicals run 8 to 12 percent of recurring revenue, fuel runs 4 to 7 percent depending on route density, and vehicle plus equipment together absorb another 5 to 8 percent. Liability insurance, workers' comp if you hire, and commercial auto coverage typically add $250 to $600 per month combined. If you intend to hire a tech rather than run the route yourself, budget $18 to $24 per hour fully loaded in most U.S. markets, which on a 40-hour route means roughly $3,200 to $4,200 per month in labor alone.
When you stack those costs against gross revenue, an owner-operator should expect to keep 55 to 70 percent of recurring billing as pre-tax cash flow. A route where a tech handles all the labor typically yields 25 to 40 percent. If a seller is showing you margins meaningfully above those ranges, ask which expenses are missing.
Pressure-Test Customer Retention
A pool route is a subscription business, and subscription businesses live and die on churn. Ask the seller for the customer list as it existed twelve months ago and compare it to today's list. Count how many of the original customers are still active at the same or higher billing rate. Anything above 85 percent annual retention is excellent. Between 75 and 85 percent is normal. Below 70 percent means you are buying a leaky bucket and will spend your first year replacing accounts just to stand still.
Pay attention to why customers leave. Seasonal snowbirds who cancel every November and resume in March are not real churn — they are predictable cyclicality. A cluster of cancellations following a price increase tells you the route was underpriced and the seller tried to fix it too quickly. Cancellations citing missed visits or water quality issues point to service problems you will inherit through reputation in the neighborhood.
Account for Route Density and Drive Time
Two routes with identical revenue can have very different earnings because of geography. A 60-pool route packed into three zip codes with average drive times of six minutes between stops is a fundamentally different asset than a 60-pool route spread across forty miles of suburban sprawl.
Map every stop before you buy. Most route software will export a CSV with addresses; drop them into Google My Maps or a routing tool like Badger Maps and look at the visual cluster. Calculate the total weekly windshield time. A tight route can be serviced in three to four days; a sprawled route may need five or six, which directly affects how many additional accounts you can add before needing a second truck. Density also drives fuel cost, which compounds every week for as long as you own the route.
Layer In Seasonality and Regional Factors
Year-round service markets like South Florida, Phoenix, and South Texas deliver twelve full billing months. Markets with shoulder seasons — North Texas, Central Florida inland, Georgia, the Carolinas — often shift to bi-weekly service in winter or pause entirely. When you model annual earnings, do not multiply one strong summer month by twelve. Pull the trailing twelve months of deposits and use the actual annualized figure.
Regional pricing matters too. The same weekly service that bills $160 in Naples may bill $115 in Houston and $140 in Tampa. If you are evaluating opportunities across states, the listings on pool routes for sale make it straightforward to compare pricing per stop and route size across regions before committing to a market.
Build a Conservative Twelve-Month Projection
Once you have verified billing, realistic costs, honest retention, and route density mapped, build a simple month-by-month projection for your first year of ownership. Assume you lose 5 to 10 percent of accounts during transition — this is normal as customers test the new owner. Assume chemical and fuel costs run at the high end of your range for the first quarter while you learn the route. Assume you will not raise prices in the first six months.
If the projection still produces the income you need after those conservative assumptions, the route is worth pursuing. If it only works under best-case numbers, walk away or renegotiate the price. The discipline of underwriting to conservative inputs is what separates pool route buyers who build wealth from those who buy themselves a stressful job.