Get matched with top septic tank pros in Windsor, CO

Open Range Excavating

Customers say: Quick response

Recommended by 100% of Angi customers

11 years of experience

We are dedicated to providing our clients with the very best in septic, excavation and building site services. We have had our office in Longmont since 2015, and we opened a Tulsa branch in 2022. In the front range we have installed 100 of septic systems, done major water/sewer project's for the government, logging roads, ponds, major clearing, and commercial site work for future developments. In 2022 we opened a Tulsa branch to service our cooperate customers based in Colorado to better serve the Southern region for new locations.

"Wonderful crew. Very experienced."

Patty G on September 2020

"Wonderful crew. Very experienced."

Patty G on September 2020

Colorado Paradise Builders, LLC

Colorado Paradise Builders, LLC

Customers say: Terrific value

Recommended by 100% of Angi customers

28 years of experience

Colorado Paradise Builders, LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"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."

Jeff B on February 2023

"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."

Jeff B on February 2023

Crow Creek Septic Services LLC

Crow Creek Septic Services LLC

39 local quotes requested

Free onsite estimate

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 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

Peak Plumbing & Drain Repair, LLC

4.88(

Customers say: True professional

Peak Plumbing & Drain Repair, LLC

94 local quotes requested

6 years of experience

With over 10 years of experience the industry, we are the experts you need to take care of your home or business. We handle everything from drain cleaning to excavating, and plumbing. We will treat your home as we would treat our own. Give Peak Plumbing & Drain Repair a call today, we look forward to working with you!

"Excellent "

Belden S on October 2025

"Excellent "

Belden S on October 2025

Silverline Landscape & Excavation, LLC

4.82(

Silverline Landscape & Excavation, LLC

4.82(

Customers say: Quick response

Recommended by 92% of Angi customers

63 local quotes requested

We have been proudly serving the local area since 2018, bringing over 10 years of experience to Wellington and the surrounding areas. We promise to provide high quality work to every homeowner that we work with, taking pride in each project that we complete. Call today to schedule your appointment for reliable service. You will not regret your decision to work with us!

"Tanner and his crew were professional and thorough. They took care to minimize the impact of having a small loader in my yard, and rehung the gate to the back yard better than it was before. Well done and would recommend."

Linda K on August 2023

"Tanner and his crew were professional and thorough. They took care to minimize the impact of having a small loader in my yard, and rehung the gate to the back yard better than it was before. Well done and would recommend."

Linda K on August 2023

Lion Home Service

4.45(

Customers say: Super punctual

Lion Home Service

265 local quotes requested

16 years of experience

Lion Home Service is setting a new standard of excellence in the industry. We specialize in prompt service, quality fixes, and a reliable response that you can trust. We take pride in our reputation and have built our business one satisfied customer at a time. Whether you need an emergency repair, regular maintenance, or have a project you are planning, we are your total home solution. Service Delivered With Pride! Heating, Cooling, Electrical, Plumbing, Drain Cleaning, Septic, Roofing, Gutters, Indoor Air Quality and MORE! Look for the Home Service company offering the best service and guarantees to ensure your repair or service is done correctly the first time! 100% SATISFACTION GUARANTEE- We agree to accept responsibility for your complete satisfaction with the materials we use and the workmanship we provide. During the first year, if you are dissatisfied with our service or our people for any reason, we will do whatever it takes to make it right and correct the problem to your satisfaction. Additional Guarantees- We Value Your Safety- No Blame Game-We Value Your Time-Apples to Apples -Workmanship

"DO NOT USE THIS COMPANY. Please look at the YELP or BBB complaints, they are much more akin to what I experienced. They are certainly manipulating the Google reviews. I hired Lion to do a simple cleaning/certifying of our HVAC units as part of a sale. I was initially quoted $119, and I verified no less than 3 times with the customer service rep that the price would include cleaning and testing. When our tech showed up, he said we were misquoted and the charge for cleaning and testing would be about $450, as it was part of their "maintenance" package. They very reluctantly cut us a "deal" for just over $300. Not only was zero cleaning done, the tech did not perform a single action that could be classified as "maintenance." What we got was a diagnostic and estimate for repairs and replacement. I called to complain twice before someone finally got back to me. I was told that the tech didn't perform the cleaning because it may have damaged the unit, which was clearly a lie because the tech never told me that and actually gave me a quote to perform the AC coil cleaning, $470 (what a deal!). The rep then told me that a simple cleaning was done, but not the deep clean that I was expecting. I asked that my invoice be revised to reflect that, but was quickly blocked. Yes, they actually blocked my number after repeatedly misrepresenting both the price and work. I was shocked. I filed a complaint with the BBB, of which I discovered there are many. Hopefully they do the right thing and just give me a refund, but I won't hold my breath. Again, they are clearly manipulating their reviews on Google. Customers do your research!"

Dylan N on May 2025

"DO NOT USE THIS COMPANY. Please look at the YELP or BBB complaints, they are much more akin to what I experienced. They are certainly manipulating the Google reviews. I hired Lion to do a simple cleaning/certifying of our HVAC units as part of a sale. I was initially quoted $119, and I verified no less than 3 times with the customer service rep that the price would include cleaning and testing. When our tech showed up, he said we were misquoted and the charge for cleaning and testing would be about $450, as it was part of their "maintenance" package. They very reluctantly cut us a "deal" for just over $300. Not only was zero cleaning done, the tech did not perform a single action that could be classified as "maintenance." What we got was a diagnostic and estimate for repairs and replacement. I called to complain twice before someone finally got back to me. I was told that the tech didn't perform the cleaning because it may have damaged the unit, which was clearly a lie because the tech never told me that and actually gave me a quote to perform the AC coil cleaning, $470 (what a deal!). The rep then told me that a simple cleaning was done, but not the deep clean that I was expecting. I asked that my invoice be revised to reflect that, but was quickly blocked. Yes, they actually blocked my number after repeatedly misrepresenting both the price and work. I was shocked. I filed a complaint with the BBB, of which I discovered there are many. Hopefully they do the right thing and just give me a refund, but I won't hold my breath. Again, they are clearly manipulating their reviews on Google. Customers do your research!"

Dylan N on May 2025

ADEPT Excavation & Concrete

ADEPT Excavation & Concrete

9 years of experience

ADEPT has quickly gained a reputation as a premier Colorado Utility, Excavation & Concrete Contractor., together we bring over 30 years of experience in the Utility, Excavation & Concrete industries. ADEPT has quickly gained a reputation as a premier Colorado Utility, Excavation & Concrete Contractor., together we bring over 30 years of experience in the Utility, Excavation & Concrete industries.

Western Precision Excavation

Western Precision Excavation

2 years of experience

Build from the ground up, start with the best! Here at Western Precision Excavation, we pride ourselves on quality, safety, and performance. No matter the project we will deliver the same level of excellence across the board. Whether it is commercial, residential, or special projects.

Circle T Plumbing

4.85(

Circle T Plumbing

4.85(

Customers say: True professional

Recommended by 100% of Angi customers

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Kevin did a great job in an emergency situation. He was fast, polite, clean and reasonably priced. He is the best plumber I have had the opportunity to work with."

James Q on February 2023

"Kevin did a great job in an emergency situation. He was fast, polite, clean and reasonably priced. He is the best plumber I have had the opportunity to work with."

James Q on February 2023

Kroschel AG

Kroschel AG