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TRUSTED BY CHEYENNE, WY HOMEOWNERS
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Verified Reviews for Septic Tank Service pros in Cheyenne, WY
*The Angi rating for Septic Tank Service companies in Cheyenne, WY 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 Cheyenne, WY 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 December 13, 2025
Find Septic tank pros in Cheyenne

Crow Creek Septic Services LLC
Crow Creek Septic Services LLC
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job
"We had emergency septic situation where our effluent pump had failed, and our tank was FULL. Crow Creek Septic Services came out on a Sunday and pumped the tank and confirmed that the pump had indeed failed. They ordered a new pump and did all of the repairs for us. They did an excellent job at a very reasonable price. Jacob and Tim were great guys and great to work with as well. Veteran owned and operated - we highly recommend them!"
James B on October 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job
"We had emergency septic situation where our effluent pump had failed, and our tank was FULL. Crow Creek Septic Services came out on a Sunday and pumped the tank and confirmed that the pump had indeed failed. They ordered a new pump and did all of the repairs for us. They did an excellent job at a very reasonable price. Jacob and Tim were great guys and great to work with as well. Veteran owned and operated - we highly recommend them!"
James B on October 2025
Master Mechanical, Inc.
Master Mechanical, Inc.
We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"Gert"
Hanna J on April 2019
We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.
"Gert"
Hanna J on April 2019

Chambers Excavating Inc.
Chambers Excavating Inc.
"With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!"
"These guys are true professionals. I've used them for several jobs (septic system, clearing, grading, fine grading, resolving my pond, etc.) And they have never disappointed me. They are reasonably priced, show up when they're supposed to and clean up after themselves. Who does that anymore. I strongly recommend them for any of your future projects "
Harrietta C on September 2025
"With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!"
"These guys are true professionals. I've used them for several jobs (septic system, clearing, grading, fine grading, resolving my pond, etc.) And they have never disappointed me. They are reasonably priced, show up when they're supposed to and clean up after themselves. Who does that anymore. I strongly recommend them for any of your future projects "
Harrietta C on September 2025

Eagle Mechanical & Plumbing LLC
Eagle Mechanical & Plumbing LLC
At Eagle Mechanical & Plumbing LLC., we prioritize quality in every job we undertake. Our skilled technicians are dedicated to delivering exceptional HVAC and plumbing services for both residential and commercial clients. Our owner is a Master HVAC and Plumber with 35 years of experience, and we have 2 experienced journeymen teaching our hard-working apprentices.
"Very professional. Work completed in reasonable time "
terri a on June 2025
At Eagle Mechanical & Plumbing LLC., we prioritize quality in every job we undertake. Our skilled technicians are dedicated to delivering exceptional HVAC and plumbing services for both residential and commercial clients. Our owner is a Master HVAC and Plumber with 35 years of experience, and we have 2 experienced journeymen teaching our hard-working apprentices.
"Very professional. Work completed in reasonable time "
terri a on June 2025
Class 5 Excavating, LLC
Class 5 Excavating, LLC
Class 5 Excavating, LLC Founded in 2017 by CEO Jeff Harris. Class 5 Excavating, LLC has been providing quality excavation services to the Colorado communities for over 30+ years. Our team of experienced professionals are dedicated to getting the job done , the first time. We believe our customers deserve integrity, professionalism and honesty.
Class 5 Excavating, LLC Founded in 2017 by CEO Jeff Harris. Class 5 Excavating, LLC has been providing quality excavation services to the Colorado communities for over 30+ years. Our team of experienced professionals are dedicated to getting the job done , the first time. We believe our customers deserve integrity, professionalism and honesty.

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
CPR Construction LLC
CPR Construction LLC
Waterlines, sewer lines, remove stumps, excavate for walls, concrete slabs, and final grades, foundation perimeter drains, underground electrical conduits w/power installed by others, Install concrete retaining walls, concrete slabs for sheds, garages, and driveways. Interior painting. Handyman miscellaneous.
"This company did a great job for us. They removed old city sidewalks and replaced them with new, plus added a sloped section to our back yard walk leading to our garage. They showed up on time, completed their work in the amount of time expected +/- 4 hours. Pricing was very competitive based on 3 bids we received prior to starting the project. Patrick and his sons Marion and Benjamin were very professional, and took care not to damage our yard any more than absolutely necessary. During the work prep several sprinkler lines were damaged and they immediately repaired them even though their written contract excluded that requirement. They are honest and courteous and we are very glad we hired this local family owned business. They are the "real deal"."
Jeanne A on July 2024
Waterlines, sewer lines, remove stumps, excavate for walls, concrete slabs, and final grades, foundation perimeter drains, underground electrical conduits w/power installed by others, Install concrete retaining walls, concrete slabs for sheds, garages, and driveways. Interior painting. Handyman miscellaneous.
"This company did a great job for us. They removed old city sidewalks and replaced them with new, plus added a sloped section to our back yard walk leading to our garage. They showed up on time, completed their work in the amount of time expected +/- 4 hours. Pricing was very competitive based on 3 bids we received prior to starting the project. Patrick and his sons Marion and Benjamin were very professional, and took care not to damage our yard any more than absolutely necessary. During the work prep several sprinkler lines were damaged and they immediately repaired them even though their written contract excluded that requirement. They are honest and courteous and we are very glad we hired this local family owned business. They are the "real deal"."
Jeanne A on July 2024
Wicked Web Design & SEO
Wicked Web Design & SEO
Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.
Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.

ALL IN ONE SEPTIC SYSTEMS & PLUMBING SERVICE
ALL IN ONE SEPTIC SYSTEMS & PLUMBING SERVICE
Residential & Commercial Septic Inspections for Real Estate Transactions, Complete plumbing install & repair, Septic Tank service/repair/installation, Water heaters, Tankless water heaters, Furnace service, Boiler service & install (steam & hot water), Diamond Club, Life Time Plumbing Service
"Fast, friendly and professional service!!"
Michelle F on August 2019
Residential & Commercial Septic Inspections for Real Estate Transactions, Complete plumbing install & repair, Septic Tank service/repair/installation, Water heaters, Tankless water heaters, Furnace service, Boiler service & install (steam & hot water), Diamond Club, Life Time Plumbing Service
"Fast, friendly and professional service!!"
Michelle F on August 2019

Chem Free Pure Water Systems
Chem Free Pure Water Systems
Residential and business water treatment systems. Water softeners, UV lights. We will analyze your water for contaminants such as chlorine, low pH, iron, bacteria, and devise a system to suit your needs. Treat your water from the source, as it enters your home, so whether you are drinking it, cooking with it or bathing in it, your water is pure.
"The process was quick and easy. I just provided a water sample. It was determined that I had high levels of chlorine in our drinking water. I was able to solve my water problems with only one filter. Why did I wait years to have this done? Now I can be confident that our water is safe. Highly recommended."
Tony R on February 2021
Residential and business water treatment systems. Water softeners, UV lights. We will analyze your water for contaminants such as chlorine, low pH, iron, bacteria, and devise a system to suit your needs. Treat your water from the source, as it enters your home, so whether you are drinking it, cooking with it or bathing in it, your water is pure.
"The process was quick and easy. I just provided a water sample. It was determined that I had high levels of chlorine in our drinking water. I was able to solve my water problems with only one filter. Why did I wait years to have this done? Now I can be confident that our water is safe. Highly recommended."
Tony R on February 2021
FAQs for septic tank service projects in Cheyenne, WY
The cost to replace a septic tank is $7,350 for the average homeowner. This cost can range, however, from $470 to $22,500, depending on several factors. Your house size is a significant factor in the overall cost, but other things like material type impact the final price tag. For example, installing a new septic tank in a one-bedroom house typically costs $500 to $900, whereas installing a new septic tank in a five or six-bedroom home is generally $1,200 to $1,600.
Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.
A septic tank can typically last 15 to 20 years on average, though your system's lifespan will vary depending on the type of septic system and the materials used. To help increase your septic tank's lifespan, schedule routine maintenance and do not flush items like cat litter, cigarette butts, or paper towels.
Repairing or replacing a septic tank is a job best left to a professional. Your septic tank is an essential part of your home, and if installed or repaired incorrectly, it could lead to significant problems. Things like polluted water, property damage, and health risks to your family could all happen as a result of an improper septic tank repair or installation.
The Cheyenne, WY 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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