How Much Does Pool Service Cost in San Antonio? (2026 Guide)

Every pool company in San Antonio would rather show you their price after they see your pool. Fair enough, ours included. But you should not have to call five companies just to learn what normal looks like. Here is what pool service actually costs in San Antonio in 2026, using market rates from across the industry, so you can read any quote (including ours) like someone who already knows the numbers.

The Short Answer

Weekly full-service pool cleaning in San Antonio runs $150 to $350 per month in 2026. Chemical-only service runs $100 to $125 per month. Repairs are always separate.

Service	Typical San Antonio rate (2026)
Weekly full-service cleaning	$150 to $350 per month
Chemical-only service	$100 to $125 per month
One-time catch-up cleaning	$150 to $400+
Green pool recovery	$250 to $400+
Pump repair	$150 to $800
New pump installed	$800 to $2,500

Those are market rates across the industry, not one company’s price list. The rest of this guide explains what you get at each level and what makes a quote land high or low.

What Each Service Level Includes

Chemical-only ($100 to $125/month): water testing and balancing of chlorine, pH, and alkalinity. You do all the physical cleaning yourself. These plans look cheap until the first algae bloom, because skipped brushing is how green pools start.

Standard weekly ($150 to $225/month): chemicals plus skimming, brushing, vacuuming, emptying baskets, and a filter check every visit. This is the level most San Antonio homeowners actually need.

Full-service weekly ($200 to $350/month): everything above plus filter cleaning, a real equipment inspection every visit, tile and waterline care, and service reports. The difference between a $150 service and a $300 service is usually time on site and what the technician is trained to notice, not the chemicals.

Curious what a thorough weekly visit covers? Here is everything included in ours.

What Moves a Quote Up or Down

• Pool size. More gallons means more chemicals and more time. Most quotes assume 15,000 to 20,000 gallons.
• Trees. A pool under mature oaks in Alamo Heights costs more to keep clean than an open-sky pool in a newer Stone Oak build. Debris load is the single biggest time factor.
• Equipment age and type. Salt systems need cell inspection, and older single-speed pumps hide problems that surface as water quality issues.
• San Antonio’s hard water. Our tap water comes out loaded with calcium. Scale management takes real chemistry work here that it does not in most cities.
• Access. Tight gates, screened enclosures, and locked yards add handling time to every visit.

Weekly vs Bi-Weekly: The Math That Surprises People

Bi-weekly service looks like half the price. In San Antonio it usually is not, for one reason: our summer water sits above 90 degrees for weeks at a time, and chlorine burns off in 2 to 3 days in that heat. On a 14-day gap, your pool spends most of every cycle underprotected.

What that produces is algae, and a single green pool recovery at $250 to $400 on the open market erases a year of bi-weekly savings. Most San Antonio companies either refuse bi-weekly plans in summer or price them barely below weekly for exactly this reason. If your pool has already gone green, here is exactly what to do, including what you can try at home first.

Repair Costs Are Separate (and What They Run)

Repair	Typical San Antonio range
Pump motor repair or rebuild	$150 to $800
New pump installed	$800 to $2,500
Filter sand change	from around $300
Cartridge filter replacement	$150 to $400
Salt cell replacement	$400 to $800+
Heater repair	$200 to $1,000
Plumbing leak repair	varies widely, diagnosis first

No weekly plan includes major repairs, anywhere, from anyone. What a good weekly service does do is catch these early: a $200 bearing fix in month one beats a $1,200 seized motor in month six. Ask any company how they flag equipment problems. If the answer is not “every visit,” that is the cheap plan showing. Our equipment repair service covers pumps, filters, heaters, valves, plumbing leaks, and automation.

What DIY Actually Costs

Chemicals for a typical San Antonio pool run $60 to $100 per month at retail, and our hard water pushes usage up. Add a test kit, brushes, and your Saturday. DIY makes real sense if you enjoy the work and will test water 2 to 3 times a week through the summer.

The honest math: you save $75 to $150 a month in exchange for 4 to 6 hours of monthly work and being the person responsible when the water goes sideways in a heat wave. Plenty of people take that deal happily.

Common Questions About Pool Service Pricing

More answers on our full FAQ page, including pump run times, sand change costs, and what to do about cloudy water.