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Verified Reviews for Septic Tank Service pros in Mack, CO

*The Angi rating for Septic Tank Service companies in Mack, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

*The HomeAdvisor rating for Septic Tank Service companies in Mack, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

Last update on October 17, 2026

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Avatar for OG Septic Service - Home Facebook
OG Septic Service - Home Facebook
5.0(
13
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Mack, CO and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Dave went beyond our expectations. He patiently dug through snow and dirt to find our septic tank. He did a wonderful job and we definitely recommend him."
Response time7 hrs
Recommended by100%of homeowners
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Dirtmeister
5.0(
15
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair

Serving Mack, CO and surrounding areas

In business since 2001

Free estimates

Credit card accepted

Welcome to Dirtmeister. proudly servicing Grand Junction Colorado and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today! You will not be disappointed!

Response time9 hrs
Response rate89%
Recommended by92%of homeowners
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Avatar for Hi River Construction, Inc.
Hi River Construction, Inc.
4.2(
11
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Mack, CO and surrounding areas

In business since 1983

Free estimates

Credit card accepted

"I left a message for Paul on Tuesday afternoon. He called me back in a very timely manner that same afternoon. I advised Paul that I wanted Risers attached to my septic tank. The tank was just emptied that day and I had not backfilled it yet, hoping the riser attachment could be done very soon. Paul was very professional. Paul indicated he would put together an estimate and try to get my job done within a couple days. Paul called me back the next morning, gave me the estimate and indicated he would have someone out to my house that same morning. His man arrived in less than an hour, did an excellent job attaching two 12 inch risers and lids. He was finished in about 40 minutes. I am extremely pleased with Hi River Construction. The company has excellent response time,outstanding customer service and gets the job done right."
Engineered septic systems
Engineered septic systems
Engineered septic systems
Rock wall
Steps in the rock wall

+2

Recommended by100%of homeowners
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A Plus Plumbing and Heating
5.0(
6
)
Septic System - RepairSeptic System - Repair - For Business

Serving Mack, CO and surrounding areas

In business since 2016

Free estimates

Emergency services offered

A Plus Plumbing And Heating is family owned and operated in Montrose, CO. We are full service residential and commercial plumbing and heating business with over 25 years in the trade. We are honest and reliable and fully insured for all of your plumbing and heating needs. Please call us today for a free estimate.

Response time5 hrs
Recommended by100%of homeowners
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Avatar for Deep Cut Construction LLC.
Deep Cut Construction LLC.
5.0(
8
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Mack, CO and surrounding areas

In business since 2021

Emergency services offered

Welcome to Deep Cut Construction LLC! With years of experience we are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us now!

1
2
3
4
5

+25

Response time8 hrs
Recommended by87%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Mack, CO and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"He was able to quickly diagnose that the water leak from the water heater was a result of a ruptured tank, resulting in the need to replace the entire water heater."
Recommended by81%of homeowners
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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 Mack, CO and surrounding areas

In business since 1971

Credit card accepted

"I just pay $75 you never know who's going to come out. They do everything electrical. Just about everything is covered except the septic tank. I had an air conditioner replaced. It went great, all I had to do was pay for the freon. He didn't charge e more than what was needed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
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Grover Excavating
4.3(
18
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Mack, CO and surrounding areas

In business since 1997

Free estimates

Emergency services offered

With over 20 years of experience the excavation industry, we are the experts you need to take care of your home or business. We handle everything from septic installation to building site prep to curbing. We will treat your home as we would treat our own. Give Grover Excavation a call today, we look forward to working with you!

Response time2 days
Response rate85%
23 neighbors recently requested a quote
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DRK Excavation
4.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Mack, CO and surrounding areas

In business since 2022

Free estimates

Offers commercial services

DRK Excavation 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!

Recommended by100%of homeowners
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Septic Tanks questions, answered by experts

When considering the price of drilling a well, factor in how much you’ll save in water costs per year. The average family of four uses 100 gallons of water per person per day in the U.S. With a private water well, you can save hundreds each year.

Wells are also environmentally friendly. You don’t need to worry about drinking water treated with chemicals. Talk to at least three well pump contractors in your area. They’ll be able to tell you more about your options, give you different quotes, and discuss the biggest concerns.

The best bacteria to add to a septic tank is anaerobic bacteria, which doesn't use oxygen to break down solid waste. Because there is less oxygen in a septic tank, anaerobic bacteria can decompose sludge in a sealed environment. On the other hand, aerobic bacteria need oxygen and are prevalent in the leach or drain field of a septic system.

There are a few signs that indicate a failing drain field. For instance, if your septic tank starts requiring more pumping than normal, your drain field might be failing. Other signs to watch for include poor drainage after rain, standing water or sewage over the septic system, a strong septic smell outside, new and healthy grass growing over the drain field, and plumbing backups in your sinks, bathtubs, or toilets.

A septic system's lifespan typically ranges from 15 to 40 years, with a common average of 20 to 30 years. The longevity heavily depends on the tank's material, maintenance diligence, and usage habits. With proper care, lifespans can reach the upper end of this range.

Lifespan by Tank Material:

  • Concrete: 20 to 40 years

  • Plastic or Fiberglass: 30 to 40 years

  • Steel: 15 to 20 years

To maximize your system's lifespan, follow these maintenance best practices:

  • Regular Pumping and Inspections: Have the tank pumped every three to five years and schedule professional inspections regularly.

  • Mindful Usage: Only flush human waste and toilet paper. Avoid putting items like cat litter, paper towels, cigarette butts, fats, grease, oils, or coffee grounds down your drains.

  • Avoid Chemicals: Do not pour harsh chemicals into the system.

  • Water Conservation: Reduce the amount of wastewater your system has to process.

  • Protect the Drain Field: Avoid driving or building heavy structures over the drain field area.

Watch for slow drainage, pooling water in the yard, or unpleasant odors inside or outside. Addressing these issues timely avoids significant disruptions or costs.

The Mack, CO homeowners’ guide to septic tank services

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

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