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Recent Septic Tank Service Reviews in Denver

  • Axium Inspections & Radon Mitigations
    5.0
    Our agent Victor was excited to talk with us about the different aspects of the home. Since we are new home buyers it was a great learning experience and we really enjoyed learning from the agent. Victor did a thorough inspection and pointed out the highlights with the main services. we would this company again
    Sophia L.
  • Axium Inspections & Radon Mitigations
    5.0
    Thanh Vo did a fastastic job in inspecting our seen to be home, he was vary thorough and I felt like he went the extra mile in order to make sure we were covered and knew, the good, the bad, and the ugly, he also gave us a great deal of tips and ideas on how to handle some of these issues which put us at ease. Axium was fast, responsive, and took care of us asap, that coupled with a fantastic promotion going with angies list made the experience a home run for us! If we find ourselves in this situation again, we will be sure to use Thanh and Axium
    Andres V.
  • K2 Excavation
    5.0
    I am very satisfied with the service that Arden at K2 provided. We just bought a home with a failing septic system and hot many quotes for replacement. Of all the companies we contacted, K2 was the easiest to get honest, straight forward information from. We are so glad we hired them. They helped us with permitting questions and got to work within less than 2 weeks
    Cory K.
  • Chapman Septic Service, Inc.
    5.0
    It was a pleasure to have them doing the work. They were fantastic. They were responsive. They did a good job. They were great to work with. The one thing they don’t do is take care of the turf afterwards. They had fair pricing.
    PHYLLIS K.
  • Absolute Diversified Services, LLC
    5.0
    When we had a failed leach field, we hired John (Absolute Diversified Services, LLC). He is an exceptional, experienced excavator, and explained his work clearly in advance as well as while the project progressed. When it became clear that a tree needed to be removed, he did all he could to be sure that only one had to go. He works very hard, treats his employees with dignity and respect, and left the job site clean and as much like it was before the project began as possible under the circumstances. John responds promptly to calls, emails, and texts, and has a great working relationship with professionals at the county health department and local engineering firms. We can't say enough about John and his business, and wish that every contractor we do business with had the same work ethic and sense of professionalism that he does. Thank you, John
    Kristina H.
  • Roto-Rooter Plumbing & Water Cleanup
    5.0
    They have always been our clean-out people, so we've always felt the price was competitive. I did not take other bids on the price. Their price is usually fair.
    Rob M.
  • SUC N UP
    5.0
    THE OPERATOR WAS VERY FRIENDLY AND EFFICIENT. HE DID THE WORK QUICKLY AND COMPLETELY AND I WOULD USE HIM AGAIN. HE CLEANED UP AFTER THE WORK AND DID EXACTLY WHAT WAS ASKED.
    DAVID W.
  • SHIRLEY SEPTIC PUMPING INC
    5.0
    Shirley Septic gave us an approximate arrival time, and the truck arrived promptly. They performed the pumping of our septic tank without any problems, and they finished in the expected time allotted. No problems. We will call upon them again for future maintenance.
    Brian C.
  • J & S Septic Services
    5.0
    They had been out here 3 times. I thought the price was really reasonable. They did a really good job. They always call right back and they’re always here when they say they will be.
    Polly D.
  • 2D ENTERPRISES LLC
    5.0
    Steve is wonderful! He is competent, friendly, worked fast and did more than what we had listed in the proposal. He was willing to work around our schedules so that we were not inconvenienced by an interruption in sewer service. He scheduled utility locates prior to the work. He also beat the price of the other two bids we requested. We asked Steve to bid on replacing the pipe from the foundation to the septic tank as we were told by our plumber that the pipe was probably broken and was the cause of our stoppage problems. In an attempt to alleviate our stoppage problem, we broke the existing diverter which controlled leech fields trying to turn it in the freezing cold. So we knew that had to be replaced. Steve showed us that our major problem was a 30 year old Cottonwood tree growing directly over the pipe that ran from the septic tank to the diverter. We had the tree cut last summer and there was still a 3 foot stump. He removed it with the backhoe. The root ball was over 8 feet in diameter. The trench was deep and we had asked him to mark any sprinkler lines that he encountered. Steve capped and labeled at least 6 lines that surfaced. He paused in his work so that the sprinklers could be rejoined by a worker we had brought in. Steve even lent him a heat gun to make the job go easier. We had him come back to replace the line between the house and the septic tank. There was a Crabapple tree directly over that pipe. He told us if we could cut the major branches off he would take the tree out with his backhoe. We discovered that the tree had its roots directly in the clay pipe. Again we asked him to label the sprinkler lines as he encountered them. Our person that fixed the other sprinklers was not available so Steve volunteered to reconnect the lines himself. I bought the parts needed and he took time out of his day to flag broken sprinkler heads and connect the pipes. He even made sure that our cat was not too curious as he backfilled the trench. I would recommend Steve for any excavating work you may need
    barbara l.

Last update on August 10, 2021

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Septic Tank Contractors in Denver, CO

Companies below are listed in alphabetical order.

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Septic Tank Service FAQ

  1. What are the signs your septic tank is full?

    Answer: There are several signs that indicate your septic tank could be full. These include standing water over your septic tank, a strong odor coming from your yard, gurgling water, slow drains, or a sewage backup. While many of these signs could also be indicative of a clogged system, they should all be checked out by a professional ASAP to avoid costly damages. In the absence of any of these signs, it’s recommended that septic tanks be emptied every 3 to 5 years on average.

  2. How often should a septic tank be serviced?

    Answer: On average, septic tanks should be serviced every 3 to 5 years in the absence of any worrying signs that the tank is clogged or full. The size of your septic tank, the number of people living in your home, and your average water usage will all impact how often your septic tank needs to be serviced.

  3. What are the most common causes of septic tank failure?

    Answer: The most common cause of septic tank failure is improper maintenance. Failing to pump a septic tank on the appropriate schedule will cause septic tank failure and likely result in a costly septic tank repair or replacement. On average, septic tanks should be pumped every 3 to 5 years, but the size of your tank, the number of people in your home, and your average water usage may shorten or extend this timeframe.

  4. How much does it cost to pump a septic tank?

    Answer: The cost to pump a septic tank is $400 on average or about $0.30 per gallon. The size of your septic tank, as well as local labor costs, will impact the cost of pumping your septic tank. Most septic tanks are between 600 and 2,000 gallons in size, meaning the average cost range is between $180 to $600.

  5. How much does it cost to install a septic system?

    Answer: The cost to install a septic tank system is between $3,060 and $9,810, on average. The size of the septic tank you choose, the land you’re installing it on, the type of system you choose, and local labor costs will all influence the total cost of installing a septic system. Anaerobic septic tanks (those that don’t need oxygen) typically cost between $3,000 and $8,000. Aerobic systems, which utilize oxygen to activate bacteria and are popular on smaller properties, usually cost between $10,000 and $20,000.

  6. How long does a septic system last?

    Answer: When septic systems are well maintained, they can last up to 30 years or more. If a septic system isn’t properly maintained, such as when it isn’t pumped regularly, it may malfunction and require costly repairs or a premature replacement. In general, septic tank pumping is recommended every 3 to 5 years to ensure the septic system lasts as long as possible.

Rate Angi’s Septic tank companies in Denver

Featured Rating:
4.3

Septic tank companies in Denver are rated 4.3 out of 5 based on 2,536 reviews of the 28 featured Denver pros

The Angi rating for Septic tank companies in Denver is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic tank companies needs. Angi’s review system takes into account ratings on price, quality, timeliness, responsiveness and feedback for Angi Certified Pros.