County Line Pools
County Line Pools is a veteran-owned pool and spa maintenance company serving Agoura Hills, Westlake Village, Thousand Oaks, Calabasas, Oak Park, and Malibu. Every pool on our route is serviced personally by owner Brett Rosa, a U.S. Army veteran with more than eight years of experience in these neighborhoods. You get the same person at your pool every week, a photo confirmation after every visit, and a fast text response when you need something. We built the company for homeowners who have been let down by a pool service that skipped visits, rushed the work, or disappeared mid-season.
What we do
Every weekly visit includes water testing and chemical balancing, brushing and skimming, filter and equipment monitoring, tile and waterline checks, and a photo confirmation sent when the work is done. We also handle green pool recovery for pools that have gone neglected or green, spa maintenance on the same weekly schedule, chemical-only service for owners who clean themselves, and pool inspections for home sales and new pool owners. County Line Pools has served the Conejo Valley since 2020, was incorporated in California in 2023, and carries liability insurance.
Swimming Pool Service
First-class weekly service on pools large and small. Water testing and chemical balancing, brushing and skimming, and filter and equipment checks, with a photo confirmation sent after every visit.
Filter Cleans
A preventative measure that keeps water clean, clear, and bacteria-free. Filter cleaning is conducted quarterly as part of keeping the system running efficiently.
Pool Inspection
A detailed inspection of pool systems, chemistry, and equipment for home sales, new pool owners, and pre-purchase evaluations. You get a clear written report on the overall condition and anything that needs attention.
Drain And Restart
Draining is often done every 5 to 7 years, or when water chemistry can no longer be corrected. We drain, deep-clean, and refill so the pool restarts with balanced water and a clean surface.
Frequently asked questions
What areas does County Line Pools serve?
County Line Pools serves Agoura Hills, Westlake Village, Thousand Oaks, Calabasas, Oak Park, and Malibu, along with the surrounding Conejo Valley communities. All areas are covered by the same weekly maintenance route, personally serviced by owner Brett Rosa.
What's included in weekly pool service?
Every weekly visit includes water testing and chemical balancing, brushing and skimming, filter and equipment monitoring, tile and waterline checks, and a photo confirmation sent when the visit is complete. The scope is designed to prevent problems, not just react to them.
How often should my pool be serviced?
Most residential pools in the Conejo Valley need weekly service year-round to stay clean and chemically balanced. In wildfire season or after heavy Santa Ana winds, more frequent checks may be necessary. Skipping weeks is the most common cause of green pools and chemistry that spirals out of range.
What credentials does County Line Pools carry?
County Line Pools is owned and operated by Brett Rosa, a U.S. Army veteran with over eight years of pool service experience in the Conejo Valley. The company has served the area since 2020, was incorporated in California in 2023, and carries liability insurance. Brett services every pool on the route personally rather than assigning rotating technicians.
How do I know when service was completed?
After every visit, you'll receive a photo confirmation showing your pool serviced along with any notes about chemistry, equipment, or issues found. This is standard for every client on the route, no wondering whether the pool was actually visited that week.
Do you service pools that have been neglected or turned green?
Yes. Green pool recovery is a common reason clients switch to County Line Pools. The recovery process usually takes 2 to 4 days of intensive chemical treatment and filtration depending on severity, after which the pool moves to standard weekly maintenance.
