Pool cleaning service in Katy, 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 Katy runs on a regular weekly route with no contract, so homeowners don't have to think about keeping the backyard swimming pool sparkling.
Katy Pricing, No Contracts
Pool cleaning plans and prices for Katy
Pick the weekly plan that fits your Katy pool, your routine, and Gulf humidity, pollen, and afternoon storms.
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 Katy, TX. Final quote depends on pool size, spa, and landscaping.
Katy pools sit in the big planned neighborhoods of Cinco Ranch, Grand Lakes, Seven Meadows, and Cross Creek Ranch, on former rice prairie where the wind has nothing to slow it down and the trees are still growing into their job. Blue Science keeps those pools clear and balanced with a weekly visit from a technician who already works Katy every week.
A Katy pool takes prairie wind, full sun, and Gulf humidity at the same time, which is a hard combination for chlorine and an easy one for algae. The weekly routine here is chemistry first, with netting for whatever the wind and the storms bring in.
A Tuesday on the Katy route
What a visit looks like from our side
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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 Katy report says we came, we came.
One of the seven Blue Science promises. See all seven.
Your Greater Houston team
27 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.

Katy homeowners love the scientific approach we bring to weekly pool service, Gulf humidity, pollen, and afternoon storms and all. Check out our reviews here.
More pool services in Katy
Blue Science also provides custom pool building in Katy, pool remodeling in Katy, pool leak detection in Katy, and pool repair in Katy from the same Greater Houston team, and every Greater Houston city with pool cleaning is listed on the Pool Cleaning directory for Greater Houston.
Office hours Mon-Fri 7am - 6pm · Saturday 9am - 2pm. Call 281-882-3937 or start online.
Clear communication after every visit
Your Pool is in Good Hands
Your assigned Katy 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 Katy 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 HoustonHow often should a pool guy come out?
Weekly. A residential pool in Katy should be cleaned and balanced once a week, because seven days is about how long the water holds its balance against Gulf humidity, pollen, and afternoon storms. A weekly visit stops algae before it starts, clears the bacteria and chloramines that build up between swims, prevents the skin and eye irritation that comes with them, and protects the expensive equipment on the pad, which is why all 27 cities we serve here run on that schedule. In Katy the same technician comes back on the same day each week, and 281-882-3937 reaches the team that schedules it.
What is the best pool service in Katy?
A good pool service in Katy is measurable: the water stays clear through Gulf humidity, pollen, and afternoon storms, the baskets and filter pressure are checked before the pump suffers, and the report after each visit shows the readings. The same technician comes back on the same day each week, which is the standard Blue Science holds its routes to in all 27 cities it covers here. In Katy we also skip the contract: the service earns the next month or it does not, in every one of the 27 cities we serve.
What are the three C's of pool maintenance?
Circulation, cleaning, and chemistry: the pump and filter turning the whole pool over every day, the netting, brushing, and basket-emptying that keeps debris from feeding algae, and the sanitizer and balance that keep the water safe against Gulf humidity, pollen, and afternoon storms. A weekly visit in Katy covers all three, in every one of the 27 cities we serve here. Full Service in Katy covers all three; Partial Service keeps the chemistry and the checks while you handle the netting, on the same route that covers 27 cities.
What is the most common mistake Katy pool owners make with their own chemistry?
Chasing chlorine without balancing the rest, which Gulf humidity, pollen, and afternoon storms punish quickly. If pH, alkalinity, calcium, and stabilizer are off, chlorine works poorly no matter how much goes in, and the fix looks like more shock when it is really a balance problem; in Katy the common trap is Gulf humidity that keeps decks damp and algae interested, oak and pine pollen, afternoon storms that dilute sanitizer all summer, the occasional hard freeze, and hurricane-season debris, and weekly testing of all five numbers keeps the chlorine actually doing its job.
Does a screened enclosure or mature trees change how much service my pool needs?
Both do, in opposite ways, and Gulf humidity, pollen, and afternoon storms decide which matters more. Trees in Katy drop leaves, pollen, and tannins that stain plaster and clog skimmer lines, so those pools need netting and brushing every visit; a screened pool catches the big debris but traps heat and fine pollen, so the chemistry works harder instead, and weekly service in all 27 cities we serve is built around which kind of pool is in front of the technician.
What is the best weekly maintenance to keep a pool clean in Texas?
Test and balance the water, brush the tile line, empty both baskets, and watch the filter pressure, every week. That rhythm beats Gulf humidity, pollen, and afternoon storms in Katy.
How long should it take a pool guy to clean a pool?
Twenty to forty-five minutes for a weekly visit, longer after a storm. In Katy the technician tests and balances the water, brushes, nets, empties the baskets, and sends the photo report.
Seen our truck on your street?
That is because we also service Richmond, Cypress, Sugar Land, Stafford, and Missouri City
Our Katy routes do not stop at the city limit. The same weekly pool cleaning runs in each of these towns, and the schedule is built so a technician working Katy is a short drive from any of them.





