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Best septic tank pros near Durango, CO

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TRUSTED BY DURANGO, CO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon18
    Verified septic tank services reviews

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

Avatar for Planet Excavation, LLC
Planet Excavation, LLC
4.9(
26
)
Septic System - RepairSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+1 more

Serving Durango, CO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We hired Corey to help us with our septic system modifications so we could build an ADU on our property. He did a great job with the new septic tank install, but his knowledge and professionalism really helped us with the whole septic modification process. Thanks again Corey."
Filling the Pond after completion
Air vent
Gravel Turn around/parking
O'nan on the roller
What is on the trailer?

+18

Response time3 days
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for True Blue Construction LLC
True Blue Construction LLC
5.0(
7
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Durango, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Found True Blue from Angi and so glad I did. I can only give a rating of 5 but it should be more at least 10. Had a septic problem needing a new leach line, Tyler and family were very responsive and efficient, Darn Good People. Would use them again and would refer them often. Although their home is Pagosa please do not get discouraged as it works out GREAT!!!!Thank you for your service / enjoyed it."
Response time8 hrs
Response rate95%
3 neighbors recently requested a quote
Avatar for 3-Step Plumbing
3-Step Plumbing
4.6(
11
)
Septic System - Repair

Serving Durango, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Seth did a great job. I needed a toilet replaced and drains cleaned. He was clean, respectful, and efficient. He cleaned up after he was done. I was extremely pleased with the work and will definitely use them for any plumbing issues I have in the future."
Response time2 days
3 neighbors recently requested a quote
Avatar for Van Den Berg Construction & Asphalt
Van Den Berg Construction & Asphalt
4.6(
6
)
Septic System - Install or Replace

Serving Durango, CO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"They came in the morning to give me an estimate and completed the work that afternoon. I was very impressed with their professionalism and quality of their work. Will use them again and would recommend them for this type work."
Response time2 days
6 neighbors recently requested a quote
Recommended by80%of homeowners
KDM
4.7(
30
)
Septic System - Install or Replace

Serving Durango, CO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

KDM Mechanical 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.

2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Carpentry Plus Excavation LLC
Carpentry Plus Excavation LLC
4.7(
7
)
Septic System - Install or Replace

Serving Durango, CO and surrounding areas

Approved

In business since 2022

Free estimates

"The work was done beautifully. It took longer than expected because they had to install new insulation and plywood to this older home before they could do the siding, but they were more than capable of doing that. Sometimes the whole crew was not there on certain days, but Andre and John continued the hard work."
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project

+28

5 neighbors recently requested a quote
Recommended by20%of homeowners
Avatar for VIP Plumbing, LLC
VIP Plumbing, LLC
4.5(
30
)
Septic System - Repair

Serving Durango, CO and surrounding areas

In business since 2020

Credit card accepted

Offers commercial services

"The job was done well.Will let other people know about my experience. Any plumbing I need done I will definitely call.The project finish early. Very kind and polite. Truly appreciate. Thank you so much."
Recommended by89%of homeowners
Showing 1-10 of 30
Septic Tanks FAQs, answered by experts

Most professionals recommend that a deep well pump shouldn’t run more than 10 hours consecutively before cycling off. Overworking the well pump beyond the recommended amount can prematurely wear out your pump and burn out the motor, which means replacing it more often than you otherwise should need to. Your well pump should also come with the manufacturer’s use and maintenance recommendations that are specific to the model.

Schedule annual inspections, test water pressure, and protect the pump from freezing temperatures.

Your septic tank naturally contains the beneficial bacteria it needs to function, so you typically don't need to add more. However, if you wish to replenish the bacteria, you can use natural methods. For example, you can add three overripe tomatoes to your garbage disposal or flush 1/4 ounce of active yeast down the toilet every three months. While store-bought septic enzymes and chemicals are available, many experts consider them unnecessary and potentially harmful. The most effective way to maintain a healthy bacteria population is to avoid using chemical drain cleaners, which can kill the good bacteria in your system.

Concrete septic tank risers are heavier and more durable than plastic or fiberglass ones, making them suitable for long-term use. Installing a concrete riser differs from installing plastic or fiberglass risers primarily in the materials and methods used. The process involves cutting the concrete risers to the required length and then stacking them, using concrete sealant or adhesive between sections for secure attachment. Due to their weight, extra care is necessary during leveling and the attachment of sections. Concrete sealant or adhesive may also require a curing before the riser is ready for use.

A septic tank is an underground container that collects and holds wastewater until it’s sufficiently filtered and broken down. It treats wastewater by separating waste so the leftover liquid can travel into the drainfield where the soil and gravel eventually filter and purify it. This process naturally eliminates bacteria, viruses, and other contaminants.

The Durango, CO homeowners’ guide to septic tank services

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