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Verified percolation testing services reviews

Percolation testing pros in Nathrop

GPS Excavating Portables and Septic
30360 N HWY 24
5.00(
2
)
Approved Pro
GPS Excavating Portables and Septic
30360 N HWY 24
5.00(
2
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

At GPS Excavating Portables and Septic we’re dedicated to providing our clients with the very best in service, installation, and repair to meet your Septic needs. We specialize in a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're 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.

"They are excellent"

Rick O on March 2025

At GPS Excavating Portables and Septic we’re dedicated to providing our clients with the very best in service, installation, and repair to meet your Septic needs. We specialize in a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're 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.

"They are excellent"

Rick O on March 2025


DaBella - Denver (Bath)
12150 E Briarwood Ave Suite 128
4.63(
124
)
Approved Pro
DaBella - Denver (Bath)
12150 E Briarwood Ave Suite 128
4.63(
124
)
Approved Pro
Customers say: Quality work
16 local quotes requested
14 years of experience

We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. DaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We're ready to turn your dreams into a beautiful reality.

"Great company"

Joshua J on February 2023

We are the premiere home improvement company, with service and products that will keep you happy for years to come. Our customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. DaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. If you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! We're ready to turn your dreams into a beautiful reality.

"Great company"

Joshua J on February 2023


Number One Plumbing
29805 US Hywy 24 North #383
5.00(
2
)
Approved Pro
Number One Plumbing
29805 US Hywy 24 North #383
5.00(
2
)
Approved Pro
9 years of experience

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.

"I have had Adam do several jobs. He is straight to the point, a good problem solver, and has great recommendations. "

Billy B on April 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.

"I have had Adam do several jobs. He is straight to the point, a good problem solver, and has great recommendations. "

Billy B on April 2025


Avatar for Prosser Dirtworks
Prosser Dirtworks
13858 County Road WW13
New on HomeAdvisorNew on Angi
Approved Pro
Prosser Dirtworks
13858 County Road WW13
New on AngiNew on HomeAdvisor
Approved Pro
14 local quotes requested
3 years of experience

We are extremely passionate about the work that we do. You can depend on us, to provide a high quality service, at a fair, and honest price. We understand that the future of our business depends upon our reputation, and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today, to schedule a no-obligation estimate!

We are extremely passionate about the work that we do. You can depend on us, to provide a high quality service, at a fair, and honest price. We understand that the future of our business depends upon our reputation, and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today, to schedule a no-obligation estimate!


Avatar for Affordable Radon Solutions, LLC
Affordable Radon Solutions, LLC
4301 S. Federal Blvd Unit 110
4.82(
348
)
Approved Pro
Affordable Radon Solutions, LLC
4301 S. Federal Blvd Unit 110
4.82(
348
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
79 local quotes requested

We are an employee owned and operated company specializing in Radon Gas testing & reduction. We have been in business since 2011, primarily serving clients in the state of Colorado, and we are excited to now offer our full line of services to the greater Spokane, Washington & Northern Idaho markets! Our services include Radon Mitigation & testing, sump pump installation & pit excavation, crawl space vapor barrier installation, crawl space insulation services, & foundation drainage systems. Along with our expert team of professionals, & wide portfolio of services, we also stand behind our work with a lifetime warranty on our Radon mitigation systems, at a guaranteed level of 3.9pCi/L or below! We have worked hard serving our clients for the past decade, and we would love the opportunity to earn your business whether you're a Real Estate Agent assisting a client through closing or a homeowner concerned with the dangers of Radon Gas, give us a Call Today!

"We would like to thank Affordable Radon Services LLC for the work that was done in our home for radon remediation. Authur and Jose did an amazing job and were very professional the work looks amazing but what is even better the radon is now at a great and healthy level. For months and maybe the past 2 years we felt drained of energy so we started looking into what could potentially cause low levels of energy for us but also seemed to be impacting our overall health. We live in Commerce City Colorado - Nick came out and set up the initial radon tester and site survey a day later he came back and gave us the results very high 8.7 and dangerous levels. He made some recommendations with the barrier seal and plan for the remediation. A few days later Jose and Authur showed up early in the morning and we could not be happier with the excellent work done. Radon level is now below 1.0 and energy levels have returned to normal, we feel healthier, can breathe and get better rest. Thanks again "

Tim C on April 2025

We are an employee owned and operated company specializing in Radon Gas testing & reduction. We have been in business since 2011, primarily serving clients in the state of Colorado, and we are excited to now offer our full line of services to the greater Spokane, Washington & Northern Idaho markets! Our services include Radon Mitigation & testing, sump pump installation & pit excavation, crawl space vapor barrier installation, crawl space insulation services, & foundation drainage systems. Along with our expert team of professionals, & wide portfolio of services, we also stand behind our work with a lifetime warranty on our Radon mitigation systems, at a guaranteed level of 3.9pCi/L or below! We have worked hard serving our clients for the past decade, and we would love the opportunity to earn your business whether you're a Real Estate Agent assisting a client through closing or a homeowner concerned with the dangers of Radon Gas, give us a Call Today!

"We would like to thank Affordable Radon Services LLC for the work that was done in our home for radon remediation. Authur and Jose did an amazing job and were very professional the work looks amazing but what is even better the radon is now at a great and healthy level. For months and maybe the past 2 years we felt drained of energy so we started looking into what could potentially cause low levels of energy for us but also seemed to be impacting our overall health. We live in Commerce City Colorado - Nick came out and set up the initial radon tester and site survey a day later he came back and gave us the results very high 8.7 and dangerous levels. He made some recommendations with the barrier seal and plan for the remediation. A few days later Jose and Authur showed up early in the morning and we could not be happier with the excellent work done. Radon level is now below 1.0 and energy levels have returned to normal, we feel healthier, can breathe and get better rest. Thanks again "

Tim C on April 2025


Apex Remodeling
No reviews
Apex Remodeling
No reviews
2 years of experience

We Provide everything from a leaky Faucet to a Total Remodel. replacing fixtures, drywall we will even come hang pictures and mirrors we can Do it All.

We Provide everything from a leaky Faucet to a Total Remodel. replacing fixtures, drywall we will even come hang pictures and mirrors we can Do it All.


KMC Services, LLC
No reviews
KMC Services, LLC
No reviews

As an owner-operated business, we offer many services from window repairs and replacement to home caulking, tile and grout, drywall repair and installation, painting, minor plumbing and more. With over 15 years in residential and commercial construction, we offer many services. Contact us for a quote today.

As an owner-operated business, we offer many services from window repairs and replacement to home caulking, tile and grout, drywall repair and installation, painting, minor plumbing and more. With over 15 years in residential and commercial construction, we offer many services. Contact us for a quote today.


Integrity Handy Man Services, LLC
No reviews
Integrity Handy Man Services, LLC
No reviews

The Handy Man Service company that will meet any need. This a group effort to meet everyone's needs. A one stop shop business. Our staff members who specialize in Carpentry, Residential Plumbing ( licensed plumber on staff) and Landscaping. Services include and not limited to: Residential Plumbing Services and Repairs Carpentry Services and Repairs Landscaping and Food scaping Design and installation. Anything from changing a light bulb to fixing your roof.

The Handy Man Service company that will meet any need. This a group effort to meet everyone's needs. A one stop shop business. Our staff members who specialize in Carpentry, Residential Plumbing ( licensed plumber on staff) and Landscaping. Services include and not limited to: Residential Plumbing Services and Repairs Carpentry Services and Repairs Landscaping and Food scaping Design and installation. Anything from changing a light bulb to fixing your roof.


Quality Services LLC.
13115 Log Rd
No reviews
Quality Services LLC.
13115 Log Rd
No reviews
Free onsite estimate

We do everything from A-Z at great competitive prices and always quality work!

We do everything from A-Z at great competitive prices and always quality work!


Absolutely Clean
899 Overview Rd
No reviews
Absolutely Clean
899 Overview Rd
No reviews

Bio hazard clean Unattended death clean Homicide clean suicide clean infectious disease clean blood clean tear gas clean vehicle remediation clean hoarding clean

Bio hazard clean Unattended death clean Homicide clean suicide clean infectious disease clean blood clean tear gas clean vehicle remediation clean hoarding clean

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Percolation testing services FAQs

The average cost to snake your main sewer line is around $250 for a simple snake. Most sewer line specialists charge between $45 and $200 per hour for main sewer line snaking, so the time involved plays a major role. The price you’ll pay will depend on the severity of the clog, the item causing the backup, how long it takes to remove the item, and more. A more severe issue that requires unclogging a main sewer line will cost $3,100 on average.

The average cost to unclog a drain is around $200, with prices ranging between $110 and $800, depending on the type of drain and the extent of the clog. Hiring a professional to snake the toilet or sink will usually cost between $110 and $275, a bathtub or shower typically costs around $225, and a main line clog can cost between $100 and $800 based on the severity of the clog and how far beyond the access point the clog sits. Since the labor involved varies, most plumbers will charge an hourly rate for drain cleaning.

Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber 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.

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.

The homeowners guide to percolation testing services
From average costs to expert advice, get all the answers you need to get your job done.
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A clogged main sewer line can lead to gas or wastewater leaks. Find out what main sewer line clog repair costs by type of service, clog severity, and more.
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May 19, 2025
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Sewer cleanout costs depend on the type of cleanout and how long the line will be. Click here to start planning your budget for this project.
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There are different types of septic systems. The right one for you depends on its size and construction as well as your household waste needs.
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Mar 24, 2025
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Find out what a sewer ejector pump is, how it works, and whether you need one or if you need a grinder pump instead. Our expert guide breaks down sewage ejector pump costs and how much maintenance this pump needs.
White large bathroom with two sinks
May 23, 2025
May 23, 2025
Remodeling a bathroom? Toilet dimensions matter more than you think. This guide will tell you everything you need to know—from seat height to clearance.
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