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Top-Rated Septic tank pros in Clark - Updated Nov 2026

Avatar for Out of Bounds Septic and Snow
Out of Bounds Septic and Snow
5.0(
5
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Clark, CO and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Out of Bounds Septic and Snow is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Post cleaning
Crust Buster
18 neighbors recently requested a quote
Avatar for Routt Sanitation
Routt Sanitation
5.0(
5
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Clark, CO and surrounding areas

In business since 2013

Free estimates

Warranties offered

Routt Sanitation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Response time30 mins
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Clark, CO and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
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+2

Recommended by65%of homeowners
A Plus Plumbing And Heating LLC
4.0(
4
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Clark, CO and surrounding areas

In business since 2015

Free estimates

Emergency services offered

A PLUS PLUMBING AND HEATING is a locally owned and operated company with a number of highly trained professional staff. Our employees receive continuous training to ensure the best of services to our clients. We are open Monday thru Friday 7am -7 pm. We are available 24/7 for emergency services. Our company except all forms of payment including financing options for qualified customers. Additional email - [email protected]. Additional DBA - A Plus Plumbing And Heating.

Recommended by75%of homeowners
All Pros Septic
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Clark, CO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

All Pro Septic is owned by Bryon and Jamie Mackey, they have been serving the Colorado community for over 20 years. We pride ourselves in being able to provide a solution to any need you may have, and completing your job on time. Our company offers quality and reliable service you can count on. In addition, our friendly and professional staff is here to answer any questions you may have about our company or our services. \n \nWhether you need a new septic system installation, repair to your existing system, an inspection report for a real estate transaction, or a septic tank pumped, we have what you need at prices you can afford. At All Pro Septic, our goal is to provide you with fast, friendly, professional service of the highest quality. \n \n

Septic System Installation
New septic tank
Septic System Installation
Septic Tanks FAQs, answered by experts

With regular testing, treatment, and maintenance, water from a community well should be safe to drink. Unfortunately, the EPA does not regulate private wells, and contamination can happen. 

If you have doubts about the quality and safety of your drinking water, you have options for testing. You can pick up kits from your local home supply store or harvest samples and send them to a local testing facility. To get the most complete water quality testing and system diagnosis, seek a local well professional. They know what to test for and can recommend and implement a longer-lasting solution.

The efficacy of a drain field depends on a wide variety of factors, though a well-maintained one can last as long as 40 or 50 years. Of the different types of septic tanks on the market, concrete and plastic tanks tend to last the longest—upwards of 40 years if they’re pumped regularly—while steel tanks have a tendency to rust over time and may need to be replaced after 15 or 20 years.

Many variables, such as home size, type of engineered system, the material used, soil conditions, and water usage, dictate how long your system will last. On average, most homeowners find that their system lasts 15 to 20 years, though it’s not unheard of for them to last up to 40 years with annual and preventative septic maintenance.

Septic tank lids may or may not be buried in a yard. Most lids are buried at least 4 inches deep unless you have an aerobic septic system. Aerobic septic systems need frequent cleanings, about every four months, so it’s best to leave these lids aboveground for easier access. For buried lids, homeowners can use risers that make it easier to locate and access a buried septic tank lid.

Yes, it is generally okay to oversize a well pressure tank, and it will not harm your well system. The primary advantage is that a larger tank reduces frequent pump cycling, leading to longer, slower cycles with fewer startups. This can result in less wear and tear, potentially increasing the lifespan of the pump and conserving energy. However, there are drawbacks to consider. Oversized tanks have a higher upfront cost and require more physical space. While not necessarily a bad thing, opting for a tank that is appropriately sized for your well is often the most efficient choice in terms of cost and space.

The Clark, CO homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.