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TRUSTED BY KEYSTONE, CO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon10
    Verified septic tank services reviews

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

Avatar for Out of Bounds Septic and Snow
Out of Bounds Septic and Snow
5.0(
6
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Repair+3 more

Serving Keystone, 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
19 neighbors recently requested a quote
Avatar for Grand Hands Home Services
Grand Hands Home Services
New to Angi
Septic System - Install or ReplaceSeptic System - Repair

Serving Keystone, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

With over 15 years of experience in the home service industry and 10 years as a licensed plumber, I bring knowledge, skill, and reliability to every job. I’ve worked on everything from simple repairs and fixture installations to full plumbing system replacements and complex troubleshooting.\n\nAs a licensed professional, I understand the importance of doing the job right the first time—safely, efficiently, and up to code. I take pride in providing honest assessments, clear communication, and high-quality workmanship that homeowners can trust.\n\nMy goal is simple: deliver dependable service, lasting solutions, and a great customer experience on every visit. Whether it’s a small repair or a major plumbing project, you can count on professionalism, attention to detail, and results built to last.

Avatar for Axium Inspections & Radon Mitigations
Axium Inspections & Radon Mitigations
4.8(
164
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Keystone, CO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Jason saved me 4,000 dollars because of the thoroughness of his work. He noticed the home had Poly Butylene pipes. When I brought this to my realtor, she talked with the seller and he agreed to cut a check at closing for 4,000 dollars to cover the cost of replacing the pipes. Other than that, there were some other things, like a gas leak, that Jason was able to find. My realtor said they had never seen an inspection report so thorough."
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+113

Recommended by98%of homeowners
Ybarra Professional Builders
4.3(
41
)
Septic System - Install or ReplaceSeptic System - RepairSeptic Tank - Clean or Pump Out

Serving Keystone, CO and surrounding areas

In business since 1977

Free estimates

Credit card accepted

With over 40 years of experience, Ybarra Professional Builders, is a leader in the industry. Specializing in additions and remodels, we guarantee our work, and stand by our promise, to provide homeowners with quality work in Riverside county. Call today to book an appointment!

Recommended by20%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 Keystone, 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 Keystone, 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
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Septic Tanks FAQs, answered by experts

A septic tank with a 1,500-gallon capacity is good for larger homes with up to 6 or 7 bedrooms. The average home can go with a smaller tank, about 1,000 gallons, which supports a home size of up to 2,500 square feet, or a home with about three bedrooms.

Yes, it is possible to pump a septic tank too frequently. The ideal pumping schedule varies based on the tank's capacity, household size, and water usage. Pumping the septic tank more often than recommended can cause the beneficial bacteria to leach into the drain field, leading to an imbalance and a build-up of solid waste.

Mound systems can fail if foreign objects are flushed into the septic tank, the septic tank is backed up with solid waste (sludge), if wastewater floods or seeps from the mound, or if any part of the system is clogged. To prevent this, only flush toilet paper and your normal “business” down toilets, and get a septic inspection at least yearly.

The purpose of a septic tank is to allow solid wastes to separate out of the wastewater using time, gravity, and other natural biological processes. If your septic tank is too small, it might be overwhelmed by solid waste and unable to accomplish this task—and if it’s far too large, there won’t be enough liquid in the tank to nurture the necessary bacteria to aid in the breakdown process.

Yes, a bigger well pump can increase water pressure—up to a point. If you currently have a well pump of 8 GPM, you might notice a pressure boost when you go up to 10 GPM. However, overshooting significantly (going up to 15 GPM for an 8 GPM home) can strain your well system and result in things like burst pipes that can decrease your water pressure and make for costly repairs.

The Keystone, CO homeowners’ guide to septic tank services

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