Buying a pool service business: what to check on the route
Short answer
A pool service business is usually a route of weekly cleaning accounts plus repair and equipment work. Check each account's monthly price, what's included (chemicals or not), tenure and location; measure churn; compare chemical costs with revenue; and separate repair and equipment sales, which are higher-ticket but irregular. Seasonality depends heavily on climate.
Account transfer is the key risk, so plan introductions and a short overlap with the seller.
Pool routes are bought and sold more often than most service businesses, which helps buyers: the model is well understood. The details that differ are chemicals, churn and how much repair revenue depends on the owner.
Account-level analysis
Illustrative example, not a real route
A route has 60 weekly accounts averaging $160 a month: $9,600 of monthly service revenue. Chemicals included on 40 accounts cost about $35 per account per month ($1,400). Vehicle and fuel about $900 a month. If you'll hire a tech rather than service the pools yourself, add their wage. Repair and equipment revenue is separate and depends on who sells it.
Finish the arithmetic
Illustrative example continued, not a real route or wage
From the route above: $9,600 of monthly service revenue, less $1,400 of chemicals and $900 of vehicle and fuel, leaves $7,300 a month before labor. A tech who services 60 pools a week in about 32 hours at $25 an hour costs roughly 32 × $25 × 52 ÷ 12 = $3,467 a month plus payroll taxes. Hire the tech and the route contributes about $3,833 a month ($7,300 − $3,467), or about $46,000 a year, before insurance, phone, software and your own time. Service it yourself and the $7,300 is closer to what you take home, but you've bought a job. Now add churn: if the route loses 2 accounts a month and adds 1, after a year it has 48 accounts, not 60, unless you sell. Every number in that chain should be checked against records, not the listing.
What to verify
- Account list: price, chemicals included, start date, address, payment method.
- Churn: accounts lost and added each month for 12 to 24 months.
- Deposits and payment app records match billing. See proof of cash.
- Chemical supplier invoices vs accounts serviced.
- Repair and equipment sales by month, and who sold them.
- Vehicle and equipment condition.
Transfer plan
Customers often know their pool tech by name. Agree introductions (a letter and, for larger accounts, a joint visit), a short ride-along period, and a non-compete. Some route deals include a guarantee or price adjustment for accounts lost in the first months; make sure any such terms fit your financing. See seller transition.
Repairs and equipment: the second business on the route
Weekly service is the predictable part. Pump, filter, heater and automation work is where many pool companies make much of their margin, and it usually depends on a person who can diagnose problems and sell the fix. Ask for repair and equipment revenue by month and who did it, plus parts supplier statements to cross-check volumes. If the owner sells all repair work, plan for that revenue to dip after the sale unless they train you or a tech. In many places, equipment replacement, electrical hookups or gas heater work can require a contractor license; check your state and city.
Chemicals, safety and liability
Pool chemicals are hazardous materials at work: OSHA's hazard communication rules apply to how they're stored, labeled and carried in vehicles, and techs need training. Ask how chemicals are stored at the seller's home or shop, whether the vehicles are set up for them, and for the insurance policy and claims history (stained plaster, equipment damage and slip claims are common types). Some states and counties license pool service operators or require certification for commercial or public pools; if the route includes HOA or apartment pools, check what applies to them.
What moves the value of a pool route
We don't value deals or publish multiples we can't verify. On pool routes these are the factors buyers and lenders weigh:
| Factor | Supports a higher value | Pulls it lower |
|---|---|---|
| Account tenure | Long-standing weekly accounts | Many recent additions |
| Density | Accounts clustered in a few neighborhoods | Long drives between pools |
| Chemical terms | Priced separately or with escalators | Included at fixed prices |
| Repair revenue | Sold by staff, documented | All sold by the seller |
| Season | Year-round service area | Short season, long off-season |
| Records | Software with service logs and payments | Informal lists |
Red flags specific to pool routes
- A route assembled from small route purchases in the last year. Accounts that just changed hands once are more likely to leave on the second change.
- Chemical purchases too low for the account count. Either the pools aren't being treated properly or some accounts don't exist.
- Accounts at HOAs or apartments with no written agreement. A board vote can end them.
- Damage claims settled informally. Ask about stained plaster, equipment damage and green-pool complaints, and how they were resolved.
- Contract work without a licence. Equipment replacement, electrical or gas heater work may require one where you operate.
The first 90 days after you buy
Keep each pool on the same day, introduce yourself with the seller, and leave a note after every service for the first month so customers see the continuity. Track every account weekly against the purchased list. Fix chemical pricing on accounts that lose money only after you've earned some trust, and start offering repair inspections once you can do the work well.
Documents to request
- Account list: address, service day, price, chemicals included or not, start date, payment method.
- Monthly account adds and cancellations for 24 months.
- Bank, card and payment app statements; tax returns.
- Chemical supplier invoices for 12 months.
- Repair and equipment sales by month, with who sold and installed them.
- Vehicle and equipment list; insurance policy and claims.
- Any licences or certifications held, and HOA or commercial pool agreements.
Worked example: route density and drive time
Illustrative example, not real wages
A tech services 12 pools a day on a tight route with 8-minute drives between them: 96 minutes of driving. On a scattered route with 20-minute drives, the same 12 pools need 4 hours of driving, so the tech only manages 9 pools in the day. Three fewer pools a day, five days a week, is 15 accounts a week the tech can't serve. If each account is $160 a month, that's $2,400 a month of revenue the same tech can't produce. Density is worth more than it looks on a customer list.
Questions to ask the seller
- Can I see the account list with addresses, start dates and whether chemicals are included?
- How many accounts did you lose and add each month for the last year?
- Who services the pools, and are they employees or contractors?
- What were repair and equipment sales last year, and who sold them?
- Any customer claims for damage or injuries?
- Will you introduce me to customers and ride along for the first few weeks?
Seasonality and cash in the first year
In most of the country pool revenue is seasonal: openings in spring, steady weekly service through summer, closings in autumn, and little in winter. Ask for monthly revenue for at least two years, not just annual totals, and plan your loan payments and working capital around the slowest months. If you close the purchase in late autumn, you may make several loan payments before the route earns much. Some buyers ask the lender to time the first payment, or keep extra working capital in the loan, for exactly this reason.
Frequently asked questions
How are pool routes priced?
Often quoted as a multiple of monthly account revenue, but you should judge any price against verified earnings after chemicals, labor and vehicle costs, and expected account retention.
Are chemicals included in the monthly price?
It varies by account. Chemical-included accounts carry cost risk when chemical prices rise; check chemical spend as a share of revenue.
How seasonal is pool service?
In warm climates it can be year-round; in cooler climates there are openings, closings and an off-season. Look at monthly revenue.
Do I need a licence?
Requirements vary by state and locality; some regulate pool contractors or chemical handling, and repair or equipment work may require contractor licensing. Check locally.
What are the red flags when buying a pool route?
Accounts without addresses or start dates, a route assembled recently from many small purchases, payment records that don't match the account list, chemical spending that looks too low for the number of pools, and a seller who won't introduce you to customers. Each one means the account count you're paying for may not be the account count you keep.
Should a pool route purchase include a customer guarantee?
Many route deals include some protection for accounts that leave soon after closing, such as a holdback or price adjustment for accounts lost within an agreed period. Write the measurement clearly (which accounts, which date, what counts as lost). If you use an SBA loan, seller earnouts aren't allowed, so check the mechanism with your lender.
Sources
- IRS: About Form 1099-K
- OSHA Hazard Communication (pool chemicals)
- IRS: Independent contractor or employee?
Related guides
General information, not legal, tax, financial or investment advice. Rules and lender practices change; check the linked sources and talk to your attorney, CPA and lender about your deal. Examples with named numbers are illustrations, not real businesses. OKtoBuy's Deal Check does not value businesses or give price opinions.