Buying a Pool Service Business
The purest route economics in home services, priced in months of billing. How pool routes and full-service companies trade differently, what retention and density do to the math, and the account-transfer mechanics unique to the category.
Routes and Companies Are Different Purchases
The category sells two different things: bare routes (a book of weekly-service accounts, often transferred with minimal assets through route brokers) and full companies (accounts plus technicians, trucks, repair revenue, and a brand). Routes price in multiples of monthly recurring billing; companies price on earnings like any service business. Know which you are buying, because the diligence, the financing, and the risk are different animals wearing the same polo shirt.
What Pool Businesses Trade For
Industry guidance prices residential routes at roughly 8x to 12x monthly recurring revenue (starter routes below that band and premium turnkey routes above it), which translates to roughly 2x to 5.5x SDE depending on margins. Residential weekly accounts commonly bill $100 to $200 per month by region. Full-service companies with repair departments and staff price on SDE with the recurring share and route density doing the sorting, the same logic as the other route trades.
Retention and the Transfer Mechanics
A route's value is its accounts staying through the handoff, and the category evolved mechanics around exactly that: route sales commonly include introduction periods, transition support, and sometimes account-replacement or guarantee terms for early attrition. Take the structure seriously rather than paying headline multiple for unprotected accounts. Guidance treats retention above roughly 80% as premium territory; your diligence question is what historical attrition looked like through any prior ownership or technician change.
Density Is the Margin
Pool service is windshield-time economics: accounts clustered in adjacent neighborhoods produce more stops per day, less fuel, and happier technicians than the same count scattered across a metro. Map the route physically, count realistic stops per day, and price growth as filling density rather than adding zip codes. Chemical costs (which spike periodically) and seasonality in non-Sunbelt markets belong in the margin model alongside the density math.
What to Verify in Diligence
Account-level detail: rate per account against current market, autopay share (a quality signal guidance calls out), account age and source, and any accounts priced below cost that the seller kept for volume. Then the service records and pool conditions, since deferred chemistry becomes your callback; repair revenue and its margin if equipment work is included; technician arrangements and pay in a market where good techs are scarce; and licensing where states require contractor or applicator credentials for the work performed.
Financeability Notes
Bare route purchases at small scale often close with cash and seller terms rather than bank debt; established full-service companies with documented earnings finance under SBA 7(a) normally. Either way, model debt service or payback on retained accounts after realistic transfer attrition, and structure the price so the seller's transition effort is paid for by accounts that actually stay.
What the Data Says
Industry guidance prices residential pool routes at roughly 8x to 12x monthly recurring revenue, with starter routes below the band and premium turnkey routes above it, translating to roughly 2x to 5.5x SDE; residential weekly accounts commonly bill $100 to $200 per month by region.
Retention above roughly 80% is treated as premium territory, and route transactions commonly include transition and introduction mechanics, with route density (stops per day, not fleet size) framed as the primary margin driver.
Source: Pool route valuation guides
Rules-of-thumb guidance frames recurring weekly-service revenue in months-of-billing multiples with autopay share, account age, and rate levels against market as the quality variables separating otherwise similar routes.
Compare bands across industries in the Industry Multiple Benchmarks.
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