Williamson County
Pool service and repair in Leander
Sullivan’s Pool Service covers Leander, 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.
- Horizon Park
- Lakeline Ranch
- Bryson
- Highlands at Crystal Falls
- Benbrook Ranch
- Westwood
- Deerbrooke
- Mason Creek
- Westview Meadows
- Palmera Ridge
- Grand Mesa at Crystal Falls
- Estates of North Creek Ranch
The ground under Leander
The survey records a shrink–swell measure for Leander, shown on the map on this page.
The survey maps Eckrant here, shrink–swell 6.1. Tree canopy covers 12% 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 Leander
Sullivan’s repairs and replaces pool pumps, filters, heaters, salt cells, valves and automation in Leander. We find the actual fault first, then quote the repair for your approval, and no work starts before you approve it.
Local data for Leander
Williamson County · 12% tree canopy · Eckrant soil at shrink–swell 6.1
The ground under Leander
The USDA soil survey maps Eckrant across Leander: rock at 8 inches (20 cm), shrink–swell 6.1.
Source: USDA NRCS Soil Survey (SSURGO), via Soil Data Access.
The canopy over Leander
12% of Leander is under tree canopy, and 91% 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 Leander
The City of Leander’s 2025 water quality report names Lake Travis as its source. The disinfectant it lists is chloramine, averaging 2.40 ppm.
Whatever the tap carries, the pool’s own free and total chlorine, pH and calcium hardness are tested and balanced at every weekly visit.
Source: City of Leander, Annual Drinking Water Quality Report for January 1 to December 31, 2025. Figures as of .
Subdivisions in the county plat records
Subdivisions the county plat records map inside Leander, largest first. The list is not complete.
- Horizon Park
- Lakeline Ranch
- Bryson
- Highlands at Crystal Falls
- Benbrook Ranch
- Westwood
- Deerbrooke
- Mason Creek
- Westview Meadows
- Palmera Ridge
- Grand Mesa at Crystal Falls
- Estates of North Creek Ranch
Services we run here
Leander — questions people ask
Do you service pools in Leander, TX?
Yes. Sullivan’s Pool Service covers Leander. Send the property address and describe the pool, spa and requested work to confirm availability and scope.
How much is weekly pool service in Leander?
Weekly residential service in Leander 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 Leander 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.