Williamson County
Pool service and repair in Cedar Park
Sullivan’s Pool Service covers Cedar Park, in Williamson County, with weekly pool and spa care on a fixed schedule: the same technician each visit and a written note after every one. Weekly residential service is a fixed $275 to $325 a month by pool size, with routine chemicals included. Filter cleaning is $150 a cleaning. Repairs and recovery work are quoted after we have seen the pool.
- Ranch at Brushy Creek
- Buttercup Creek
- Forest Oaks
- Ranch at Cypress Creek
- Crossing at Carriage Hills
- Silverado West
- Red Oaks
- Heritage Park
- Walsh Trails
- Quest Village
- Trails at Carriage Hills
- Silver Oak
The ground under Cedar Park
The survey records a shrink–swell measure for Cedar Park, shown on the map on this page.
The survey maps Eckrant here, shrink–swell 6.1. Tree canopy covers 11% of the city.
Schedule Weekly, same day, same technician
Weekly service $275–$325 a month, by pool size (pricing by pool size)
Pool repair in Cedar Park
Sullivan’s repairs and replaces pool pumps, filters, heaters, salt cells, valves and automation in Cedar Park. We find the actual fault first, then quote the repair for your approval, and no work starts before you approve it.
Local data for Cedar Park
Williamson County · 11% tree canopy · Eckrant soil at shrink–swell 6.1
The ground under Cedar Park
The USDA soil survey maps Eckrant across Cedar Park: rock at 8 inches (20 cm), shrink–swell 6.1.
Source: USDA NRCS Soil Survey (SSURGO), via Soil Data Access.
The canopy over Cedar Park
11% of Cedar Park is under tree canopy, and 89% of that woodland is evergreen.
Canopy is measured from the national land-cover raster, the same source used on our Austin area pages, so the figures are comparable.
Your water in Cedar Park
The City of Cedar Park’s 2025 water quality report names Lake Travis as its source. The disinfectant it lists is chloramine, averaging 3.09 ppm. Hardness measured 183 ppm as calcium carbonate.
EPA’s pool guidance notes that pool water builds up mineral salts over time and that the buildup has to be managed to prevent scale, so calcium hardness is on the test list at every weekly visit.
Source: City of Cedar Park, 2025 Annual Drinking Water Quality Report (Consumer Confidence Report). Figures as of .
Source: EPA WaterSense at Work: commercial pools and spas (dissolved mineral buildup).
Subdivisions in the county plat records
Subdivisions the county plat records map inside Cedar Park, largest first. The list is not complete.
- Ranch at Brushy Creek
- Buttercup Creek
- Forest Oaks
- Ranch at Cypress Creek
- Crossing at Carriage Hills
- Silverado West
- Red Oaks
- Heritage Park
- Walsh Trails
- Quest Village
- Trails at Carriage Hills
- Silver Oak
Services we run here
Cedar Park — questions people ask
Do you service pools in Cedar Park, TX?
Yes. Sullivan’s Pool Service covers Cedar Park. Send the property address and describe the pool, spa and requested work to confirm availability and scope.
How much is weekly pool service in Cedar Park?
Weekly residential service in Cedar Park is a fixed $275 to $325 a month by pool size, the same prices as in Austin, with routine chemicals included. Filter cleaning is $150 a cleaning. Repairs and recovery work are quoted separately.
What does the soil information for Cedar Park tell me?
The survey summary identifies Eckrant, a shrink–swell reading of 6.1 and rock at 8 inches (20 cm). Each weekly note records the pool itself, which is what the work is based on.
Tell us about your pool
Tell us your service location and whether you need weekly care, help with equipment, or a one-time service. Call or send the quote form. We’ll confirm availability and the next step for your pool. Repairs and other separately quoted work are discussed before approval.