The 10 best-rated pool maintenance services in Mission Viejo, CA average 4.9★ on Google across 835 reviews. Saddleback Mountain pool and spa service has the top rating (5.0★). Updated October 26, 2026.
10 companies that meet our bar: rated 4.5★ or higher on Google, with a meaningful review history (835 reviews combined) and currently operating. Request a call back and the company will phone you directly.
“This is a long overdue review. Craig replaced our pool filter because it had sprung a leak. He had a competitive quote and the inspection, removal and installation took no time at all. The work was done well. I found…” — Google review
“Having been a homeowner for 27 years I can say without a doubt this is the most professional and efficient service I’ve ever contracted with. I receive a text before each service appointment to let me know they’re on…” — Google review
“Highly recommended!!! Our pool is a challenge due to its age, location and environment and yet SD Pools has done a superior job in maintaining it. The owner, Sean is honest, hardworking, friendly and sincere!” — Google review
“Highly recommend Flow State Pool Service! After going through three other pool service companies, we truly appreciate how thorough, honest, and reliable they are. The difference in care and attention to detail is…” — Google review
“Great service with quick turn around time. We called Friday to have some old pool equipment removed and utilities disconnected and they came out Monday to do the job. Quick, clean easy for a reasonable price. Would…” — Google review
“We have had this firm provide maintenance for our pool for over 6 years.They are outstanding. The staff if responsive and professional. Pool maintenance and service is exceptional.” — Google review
“I wanted to take a moment to share my positive experience with Five Star Pool and Spa Service. The service provided has been great and very professional. Whenever I have had questions regarding my pool equipment,…” — Google review
“Ross is always attentive to any questions or problems I may be having with my built in spa. His employees are always prompt and friendly’ Of all the spa services I have used in the last 20 years in Southern OC Three…” — Google review
“I recently let go of my pool cleaner for doing the splash and dash for months. I called Craig and scheduled his team to start right away. I could not be happier with my decision. My pool has never looked better, I…” — Google review
“I hesitated, but decided to list my pool route for sale with National Pool Route Sales. It was one of the best decisions I’ve made. Scott Roberts has done an amazing job finding and vetting prospective buyers. We…” — Google review
We scan Google Maps for pool maintenance service listings in and around Mission Viejo, keep only open businesses whose main category matches the service, and require a Google rating of at least 4.5 from at least 20 reviews. Companies are ordered by a confidence-weighted score that balances rating and review volume. We do not accept payment for placement.
Saddleback Mountain pool and spa service has the highest Google rating on our Mission Viejo list: 5.0 out of 5 from 253 reviews (as of October 26, 2026).
Saddleback Mountain pool and spa service has the most Google reviews among the companies listed here: 253, with a 5.0★ average.
Only open Mission Viejo-area businesses whose Google category matches the service, rated at least 4.5★ from at least 20 Google reviews. They are ordered by a confidence-weighted score of rating and review volume. Placement is never paid.
Also in Mission Viejo: Mobile Auto Mechanics