Areas Serviced

Our diving, cleaning, and inspection services are available in St. George.

Keeping Your Water Tanks Clean in St. George

When it comes to the integrity of your St. George water tanks, you want a company that knows exactly what they’re doing. And Advance Diving Services INC is one of the few that can deliver the level of experience you need. We’ve worked directly with NASA, the EPA, the National Parks Service, and many other high-profile organizations to ensure that their water tanks are clean and free of contaminants. Our underwater and tank services are simply second to none.

Advance Diving Services INC is best known in St. George for our water tank cleaning work, but the truth is that we do much more than just clear dangerous sediment and bacteria. We’re also available for many other diving and water projects, such as public water system inspection, potable tank repairs, emergency response for hazmat situations, and habitat diving. Regardless of the particular service you need, you can rest assured that we’ll get your issue solved effectively and professionally.

At Advance Diving Services INC, we believe in using the latest, state-of-the-art equipment. New advances appear on a regular basis and we’ve made it a point to always stay on the cutting edge of diving and tank cleaning technology. From pinpoint contamination detection to repairs that are designed to last for the long haul, you can count on us for all your underwater and tank cleaning work in St. George.

Contact Advance Diving Services INC at 866-237-3483 and let us evaluate your tank cleaning or diving project in St. George to provide a free estimate for our services.

Call us at

We offer 24Hrs Emergency Services

We offer 24/7 Hrs Emergency Service

Contact Info


New Harmony Utah 84757


Washington State Contractor License # ADVANDS817P3

CA Public Works Registration # 1000006736