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TRUSTED BY TIMNATH, CO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon59
    Verified septic tank services reviews

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

Avatar for Crow Creek Septic Services LLC
Crow Creek Septic Services LLC
5.0(
13
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Repair+3 more

Serving Timnath, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Crow Creek did an amazing job pumping and cleaning my septic tank. They showed up on time and were very professional. They also were respectful of my property and cleaned up after the job was done. I will definitely hire them again. Thank you!!!"
Response time11 hrs
Response rate97%
4 neighbors recently requested a quote
Avatar for Gallegos Constructions, Inc.
Gallegos Constructions, Inc.
5.0(
6
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Timnath, CO and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Gallegos Constructors Incorporated is a trusted excavation contractor serving Northern Colorado since 2000. With over two decades of experience, we specialize in precision excavation. Our skilled team is committed to delivering safe, efficient, and high-quality work from the ground up.\n\n​\n\nFrom foundational excavation to critical utility infrastructure, Gallegos Constructors Incorporated is your reliable partner for getting the job done right the first time.

Project Photos
Project Photos
Septic system
Cattle Guard
Sewer line repair

+4

1 neighbors recently requested a quote
Silverline Landscape & Excavation, LLC
4.6(
17
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Timnath, CO and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"Great service. Only downside was a little extra cost for transport of recycled asphalt from Commerce city to northern Colorado. Virus shut down the local sources. Not Tanner's fault though and the the price was more than fair given the distance. Took 8 hours for three loads."
Response time2 days
27 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Colorado Paradise Builders, LLC
Colorado Paradise Builders, LLC
4.6(
10
)
Septic System - Install or Replace

Serving Timnath, CO and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Terrific value

"Francisco Garcia did an excellent job finishing our basement. The work quality is excellent. The communication and flexibility throughout the project was excellent. The project finished on time within budget with zero surprises. Any concerns that arose were addressed expeditiously and professionally. I highly recommend Colorado Paradise Builders for your next project. The building inspections were coordinated by Colorado Paradise Builders and passed easily. We learned while talking to the inspectors that we had a gift by using Francisco as a general contractor. They mentioned other people in the business may not provide the level of customer service and professionalism which Colorado Paradise Builders demonstrated on our basement finishing project. I could not be more enthusiastic with a recommendation."
Medina Residence
Medina Residence
Windsor custom home
Windsor custom home
Schmitz basement finish

+5

Response time1 day
Response rate87%
6 neighbors recently requested a quote
Elite Dirt & Demo, LLC
New to Angi
Septic System - Install or ReplaceSeptic System - Repair

Serving Timnath, CO and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

We take great pride our 25 years of experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

3 neighbors recently requested a quote
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Septic Tanks FAQs, answered by experts

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.

There are many potential causes of low well water pressure. The most common include sediment buildup, leaking pipes, a failing well pump, or a cracked pressure tank. 

Yes! Toilet paper can be flushed if you use a septic tank. While unique toilet papers designed to be used with septic tanks are available, many people have no problem flushing regular toilet paper with a septic tank, so long as you don’t flush too much toilet paper all at once. Do not flush any type of baby wipes or bathroom wipes, even if they say “flushable.”

Over time, your septic tank can accumulate a buildup of sludge at the bottom of the tank. If left unpumped and uncleaned, the sludge will back up into your pipes and home, causing failure and extensive (and smelly) damage. Repairs to your septic system can be costly, which is why regular maintenance is required. It takes about 30 minutes to pump a septic tank that’s 1,250 gallons or less or 1 hour for larger varieties.

Ideally, you should conduct a mechanical inspection and a bacterial or well water inspection yearly. While you might be able to push it off to every other year, it’s best to have peace of mind, especially when it comes to something that you use so frequently. 

If you experience repeated gastrointestinal illness in the household, it's important to test the well water more regularly for quality and cleanliness to check for bacteria.

The Timnath, CO homeowners’ guide to septic tank services

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