Schedule Your Pool Opening Today.

Contact us soon.  Our schedule fills up quickly!

2017 Pre-Season Savings

Schedule these services by March 28th to SAVE!

Save Now!

Go Paperless & Save $50

Save $50 by Becoming One of our Paperless Customers.

Learn More

Refer A Friend, Get $50 Credit

When you friend pays for their pool opening, you BOTH get $50 off!

Learn More

Why Choose O’Brien Swimming Pool Service?

We are the Best in the St. Louis and St. Charles area for your complete in-ground swimming pool needs.

BulletBucket We offer complete swimming pool service and can take care of anything you need for your in-ground swimming pool.

Our customers love us and it shows!  Over 85% of our new business comes from customer referrals.

KruppI wanted to pass along my sincere thanks to all the people at O’Brien Pool for the many years of excellent service. I started using you guys in 1999. Over that time you have installed a new liner in 1999 as well as a new salt generator in 2012. I couldn’t have been more pleased with the results I have achieved. I estimate the Salt generator has actually paid for itself in the two year period. I have a large pool (34,000 gallon) and was using over $750/yr in chemicals along. Now all I use less chemicals and my pool never looked better, not to mention the feeling we get when we swim!

Richard Toler

St. Louis, MO

Your Professional Pool Company, Family Owned & Operated Since 1985