Pool cleaning service in San Antonio, TX from Blue Science: weekly pool maintenance from $149 a month with the same technician every week, the pool water tested and balanced on every visit, and a photo report before the truck leaves. Pool cleaning in San Antonio runs on a regular weekly route with no contract, so homeowners don't have to think about keeping the backyard swimming pool sparkling.
San Antonio Pricing, No Contracts
Pool cleaning plans and prices for San Antonio
Two weekly plans, sized for a San Antonio pool that faces hard water, cedar and oak pollen, and 90-degree water; pick the level of help that fits your routine.
Full Service Plan
Starting at$209/month*
- Weekly pool service
- 23-point maintenance plan
- Netting and vacuuming included
- Routine maintenance chemicals included
- Equipment and water-balance checks
- Required filter cleaning every 3–4 months: $179
- Algae-free and water-balance guarantee included
*Monthly price is based on a four-week month. Filter-cleaning requirements depend on filter type.
Partial Service Plan
Starting at$149/month*
- Weekly pool service
- 20-point maintenance plan
- Homeowner handles netting and vacuuming
- Routine maintenance chemicals included
- Equipment and water-balance checks
- Required filter cleaning every 3–4 months: $179
- Algae-free and water-balance guarantee included
*Monthly price is based on a four-week month. Filter-cleaning requirements depend on filter type.
Prices shown are for San Antonio, TX. Final quote depends on pool size, spa, and landscaping.
San Antonio pools span 1920s Monte Vista and Alamo Heights backyards under century-old live oaks, 1970s ranch houses in Terrell Hills and Shavano, and the hillside limestone lots of Stone Oak and The Dominion, and every one of them gets cedar pollen in January. Blue Science keeps them clear and balanced with a weekly visit from a technician who already works your side of the city.
No two San Antonio pools ask for the same visit: an Alamo Heights pool under oaks needs netting and gentle brushing on old plaster, while a Stone Oak pool on the rock needs steady calcium against hard water and a chlorine reserve for the heat. The weekly routine here is set by the pool, not the ZIP code.
A Tuesday on the San Antonio route
What a visit looks like from our side
-
Truck loaded Test kit calibrated, chemicals for the day's pools, nets and brushes on the rack. -
Your pool Baskets, brush, vacuum if needed, then the water test and the dose written on the report. -
Report sent Photos and readings land in your inbox before the truck leaves your street.
Ready for clear water without the weekend work?
Add Your Pool to Our Route
Accountability you can see
Every Truck Is GPS-Tracked
A technician cannot open your job ticket unless GPS confirms the truck is at your home. When your San Antonio report says we came, we came.
One of the seven Blue Science promises. See all seven.
Your Greater San Antonio team
7 cities, one phone number, the same faces
The technician who cleans your pool is the one who spots the failing seal, and the repair truck that follows is from the same office.

Against hard water, cedar and oak pollen, and 90-degree water, our scientific approach to weekly pool service is what San Antonio customers love about us. Read our reviews here.
More pool services in San Antonio
Blue Science also provides custom pool building in San Antonio, pool remodeling in San Antonio, pool leak detection in San Antonio, and pool repair in San Antonio from the same Greater San Antonio team, and every Greater San Antonio city with pool cleaning is listed on the Pool Cleaning directory for Greater San Antonio.
Office hours Mon-Fri 7am - 6pm · Saturday 9am - 2pm. Call 210-704-1400 or start online.
Clear communication after every visit
Your Pool is in Good Hands
Your assigned San Antonio service technician will leave a pool maintenance report each time service is performed on your pool.
Begin Weekly Service
Tap or click to open the full-size report
Good to know
Questions San Antonio Pool Owners Ask
Do you really come every week, even in winter?
Yes. A North Texas pool does not stop needing attention in January; leaves keep falling, and a freeze week is when I most want eyes on the pump and the water level. The visit is shorter in winter, but the water test, the baskets, and the equipment check happen every time.
Answered by a Blue Science service technician, Greater San AntonioHow often should a pool guy come out?
Weekly. A residential pool in San Antonio is an open system exposed to hard water, cedar and oak pollen, and 90-degree water, so its sanitizer needs resetting about once a week to keep algae from growing and bacteria from building up. That same visit oxidizes chloramines, which is what prevents skin and eye irritation, and puts eyes on the pump, filter, and heater every seven days, which is how equipment in all 7 of the cities we serve reaches its rated life. In San Antonio the same technician comes back on the same day each week, and 210-704-1400 reaches the team that schedules it.
What is the best pool service in San Antonio?
Judge a San Antonio pool service on three things: whether the water holds up against hard water, cedar and oak pollen, and 90-degree water between visits, whether you can see what was done, and whether someone answers the phone. Weekly visits with the readings written on a photo report answer the first two, and a field manager's cell number plus a customer service team at 210-704-1400 that picks up answer the third. Our San Antonio customers can read the reviews on our Google listing and see the report from every visit, hard water, cedar and oak pollen, and 90-degree water and all.
What are the three C's of pool maintenance?
Circulation, cleaning, and chemistry: water moving through the filter every day, debris removed before it feeds algae, and sanitizer and balance kept in range despite hard water, cedar and oak pollen, and 90-degree water. In San Antonio the chemistry moves fastest, because the same conditions use up chlorine, which is why the weekly test and adjustment matter more than any single cleaning in any of the 7 cities we serve. Most green pools in San Antonio lost circulation or chemistry first to hard water, cedar and oak pollen, and 90-degree water; the cleaning problem came after.
What should I do between visits?
Keep the pump running its normal schedule, keep the water at the middle of the skimmer, and net anything large that lands after a storm, because hard water, cedar and oak pollen, and 90-degree water do the rest. On Partial Service the netting and vacuuming between visits is yours; on Full Service it is ours, and if the San Antonio weather does something unusual, a quick call to 210-704-1400 is welcome.
Why is it so hard to keep a pool clean in San Antonio?
A San Antonio pool deals with hard water and limestone dust, cedar pollen all winter and oak catkins in spring, freeze weeks that catch unprotected equipment pads, and summers that push water temperatures past 90 degrees. Each of those pushes the water in a different direction, and the pool only stays clear when someone corrects for all of them every week, which is the job weekly service does in all 7 of the cities we serve.
How many times a week should a pool be cleaned?
Once a week for a residential pool in San Antonio; you empty the skimmer basket in between when hard water, cedar and oak pollen, and 90-degree water fill it early.
How often should a pool be drained?
Rarely. Most Texas pools go a decade or more without a full drain, because rain and refills keep dissolved solids down; the trigger is a replaster or a San Antonio water test the chemistry cannot correct.
Seen our truck on your street?
That is because we also service Shavano Park, Universal City, Scenic Oaks, Fair Oaks Ranch, and Boerne
The route that covers San Antonio runs through these towns on the same days, with the same technicians. If you split time between houses, or your parents' pool is a few exits away, one phone number covers all of them.





