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Clean Trucks, Fair Pricing, On-Time Service

Contact American Septic Service

We have been serving Castle Rock and Douglas County since 2008, and the best way to reach us is still the same as it has always been: pick up the phone and call. Whether you need to schedule a routine pump-out, get a free estimate, or talk through an urgent situation, we are here seven days a week and ready to help.

Call us at (720) 619-6244 for a free quote.

When to Call Us

Septic maintenance does not have to be stressful, and knowing when to reach out makes it easier. Call us if any of the following applies to your situation:

Your tank is due for a routine pump-out or you are not sure when it was last serviced
You are buying or selling a home and need a pump-out before closing
You are a landlord or property manager keeping multiple systems on schedule
You are seeing slow drains, sewage odors, soggy patches in the yard, or gurgling sounds from your pipes
You have an active backup or overflow that needs same-day attention
You want a free estimate before committing to anything

We handle everything from scheduled annual service to emergency calls, and we give you a straight price before we ever pull into your driveway.

Our Hours

We are available every day of the week, including weekends and holidays.

Monday through Sunday: 6:30 AM to 10:00 PM

Seven days a week. Competitive flat rates. Zero hassle.

If you are dealing with an urgent situation, call early in the day and we will do our best to fit you in the same day. For routine pump-outs, most customers get on the schedule within a few days.

Get In Touch With Our Team

What to Have Ready When You Call

Getting you a free quote is quick. It helps to have a few things in mind before you call:

Your property address and the type of property (single-family home, rental, commercial)
An estimate of your tank size if you know it, or the number of bedrooms as a starting point
When the tank was last pumped, if you have that information
Whether the tank lid is accessible or if it is buried or covered

If you do not know the answers to any of those, that is fine. We have handled everything from routine pump-outs to emergency overflows, and we are used to working with homeowners who are new to septic systems or who have no records from previous owners. We will ask the right questions and figure it out together.

Serving Castle Rock and the Surrounding Area

We are based in Castle Rock and serve customers throughout Douglas County and the south Denver metro area. Our service area includes:

Franktown
Larkspur
Parker
Lone Tree
Highlands Ranch
Sedalia
Elizabeth
Roxborough Park

If you are in the area and not sure whether we cover your address, just call and we will confirm. Most locations across Douglas County and the surrounding Front Range communities fall within our range.

We Pick Up The Phone - Call Now

A Local Business You Can Reach Directly

The name on our pump truck is our own, and we stand by it. When you call, you reach a real local person who knows Castle Rock and the surrounding area. We are a family-owned and operated business, and that means the people answering the phone are the same people who show up at your property and do the work.

Know the flat price. Know the arrival window. Know who pumped it.

We are trusted by local homeowners and property managers across Douglas County, and we have built that trust one job at a time over the past 18 years. We are respectful of your time and your property, and that starts from the first call.

Call for a Free Estimate Today

Whether you need a pump-out scheduled for next week or you are dealing with something that cannot wait, we are ready to help. Call (720) 619-6244 and we will give you a clear price, find a time that works for you, and show up prepared to do the job right.

All it takes is a call to book a pump-out.