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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon4.2k+
    Verified percolation testing services reviews

Verified Reviews for Percolation Testing pros in Highlands Ranch, CO

*The Angi rating for Percolation Testing companies in Highlands Ranch, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.

*The HomeAdvisor rating for Percolation Testing companies in Highlands Ranch, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.

Last update on December 17, 2025

Find Percolation testing pros in Highlands Ranch

Avatar for Euro Plumbing, LLC

Euro Plumbing, LLC

4.95(
388
)
•Approved Pro

Euro Plumbing, LLC

4.95(
388
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 years of experience

Euro Plumbing, LLC, has over 9 years of experience, and is licensed. We are a family owned and operated company that prides itself on communication, punctuality, professionalism, and above all, our customer satisfaction. If you are looking to top quality and great customer service at affordable prices, give us a call today!

"Jeorgi did an excellent job!"

Md M on September 2025

Euro Plumbing, LLC, has over 9 years of experience, and is licensed. We are a family owned and operated company that prides itself on communication, punctuality, professionalism, and above all, our customer satisfaction. If you are looking to top quality and great customer service at affordable prices, give us a call today!

"Jeorgi did an excellent job!"

Md M on September 2025

Avatar for No Limits Plumbing & Drains

No Limits Plumbing & Drains

4.98(
92
)
•Approved Pro

No Limits Plumbing & Drains

4.98(
92
)
•Approved Pro
Super Service Award
Customers say: Quality work
1 years of experience
Warranties offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We are licensed and insured. We look forward to earning your business!

"This team was able to do 2 significant repairs with a quick turnaround. Crews were on time, kept a clean work area and did a good job. "

Amanda G on December 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We are licensed and insured. We look forward to earning your business!

"This team was able to do 2 significant repairs with a quick turnaround. Crews were on time, kept a clean work area and did a good job. "

Amanda G on December 2025

Avatar for Dr. Dry Home Waterproofing, LLC

Dr. Dry Home Waterproofing, LLC

4.99(
106
)
•Approved Pro

Dr. Dry Home Waterproofing, LLC

4.99(
106
)
•Approved Pro
Customers say: Terrific value
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
10 years of experience

Dr. Dry is committed to cure any water ailments your home may have. EXPERIENCE & HONESTY along with HIGH QUALITY WORKMANSHIP at a reasonable price... NO Sales Presentation, NO Scare Tactics, NO Pressure... just HELP! CALL US DIRECT TODAY! 303-441-4151 SCHEDULE YOUR FREE HOME INSPECTION NOW! www.drdryhomewaterproofing.com *** WE DO NOT DO SEWAGE EJECTOR PUMPS ***

"Ken is committed to quality. He installed a sump pump and back up system and placed a freeze guard on the outside discharge pipe. On time, reliable, responsible and does not upsell. A trusted and skilled professional who has high integrity, is kind and thoughtful. Was so pleased having him in my home and on my property. Would hire him again....and again!"

J J on February 2025

Dr. Dry is committed to cure any water ailments your home may have. EXPERIENCE & HONESTY along with HIGH QUALITY WORKMANSHIP at a reasonable price... NO Sales Presentation, NO Scare Tactics, NO Pressure... just HELP! CALL US DIRECT TODAY! 303-441-4151 SCHEDULE YOUR FREE HOME INSPECTION NOW! www.drdryhomewaterproofing.com *** WE DO NOT DO SEWAGE EJECTOR PUMPS ***

"Ken is committed to quality. He installed a sump pump and back up system and placed a freeze guard on the outside discharge pipe. On time, reliable, responsible and does not upsell. A trusted and skilled professional who has high integrity, is kind and thoughtful. Was so pleased having him in my home and on my property. Would hire him again....and again!"

J J on February 2025

Avatar for Michael Matthews

Michael Matthews

4.96(
80
)
•Approved Pro

Michael Matthews

4.96(
80
)
•Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
8 years of experience

IF YOU SIGN UP FOR PLUMBING SERVICE, THEN ANSWER THE PHONE!!! SPEAK ENGLISH!! SHOW YOUR GREEN CARD!! I PROVIDE PIPE REPAIR & REPLACEMENT HEATING SYSTEM SERVICE SUMP PUMP SINK, FAUCET & TOILET REPAIR CLOG REMOVAL WATER HEATER REPAIR GAS LINE REPAIRS AND GAS-FIRED FIXTURES NO ILLEGAL ALIENS! REPUBLICANS ONLY! TRUMP 2024!! CALL US AT 72O 329 O2l6

"Loved Michael. Knowledgeable and friendly. Also stayed inside the quote he gave over the phone, which rarely happens. Hate being upsold by the big companies. A good way to support the independent contractor. "

Shawna P on June 2025

IF YOU SIGN UP FOR PLUMBING SERVICE, THEN ANSWER THE PHONE!!! SPEAK ENGLISH!! SHOW YOUR GREEN CARD!! I PROVIDE PIPE REPAIR & REPLACEMENT HEATING SYSTEM SERVICE SUMP PUMP SINK, FAUCET & TOILET REPAIR CLOG REMOVAL WATER HEATER REPAIR GAS LINE REPAIRS AND GAS-FIRED FIXTURES NO ILLEGAL ALIENS! REPUBLICANS ONLY! TRUMP 2024!! CALL US AT 72O 329 O2l6

"Loved Michael. Knowledgeable and friendly. Also stayed inside the quote he gave over the phone, which rarely happens. Hate being upsold by the big companies. A good way to support the independent contractor. "

Shawna P on June 2025

Avatar for American Plumbing & Sewer LLC

American Plumbing & Sewer LLC

4.93(
97
)
•Approved Pro

American Plumbing & Sewer LLC

4.93(
97
)
•Approved Pro
Super Service Award
Customers say: True professional
2 years of experience
Free onsite estimate

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"They were good on communication. Clear about cost and did not try to bump it up."

Tom N on October 2025

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"They were good on communication. Clear about cost and did not try to bump it up."

Tom N on October 2025

Avatar for ENNIS PLUMBING LLC

ENNIS PLUMBING LLC

4.90(
187
)
•Approved Pro

ENNIS PLUMBING LLC

4.90(
187
)
•Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

Ennis Plumbing is open for your needs during the current health crisis.We wear masks and practice social distancing. ***Super Service Award Winner 2014-2020***Have a current masters and contracting license, also insured. Never a trip charge. Always available-nights and weekends. I will always give a honest and up front answer. Ennis Plumbing LLC is also a member of the BBB with A+ rating and is a accredited business

"Ennis did a great job, fast, effective and professional."

Andrew G on March 2025

Ennis Plumbing is open for your needs during the current health crisis.We wear masks and practice social distancing. ***Super Service Award Winner 2014-2020***Have a current masters and contracting license, also insured. Never a trip charge. Always available-nights and weekends. I will always give a honest and up front answer. Ennis Plumbing LLC is also a member of the BBB with A+ rating and is a accredited business

"Ennis did a great job, fast, effective and professional."

Andrew G on March 2025

Avatar for North South East and West LLC Home Solutions

North South East and West LLC Home Solutions

4.97(
39
)
•Approved Pro

North South East and West LLC Home Solutions

4.97(
39
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
12 years of experience

North South East and West LLC Home Solutions, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Juan was great! He is a reliable handyman who is also highly skilled and professional. I will continue to request his services when I need work done. "

Rachelle O on August 2025

North South East and West LLC Home Solutions, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Juan was great! He is a reliable handyman who is also highly skilled and professional. I will continue to request his services when I need work done. "

Rachelle O on August 2025

Avatar for Affordable Radon Solutions, LLC

Affordable Radon Solutions, LLC

4.82(
349
)
•Approved Pro

Affordable Radon Solutions, LLC

4.82(
349
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
14 years of experience

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!

"Quote was prompt and within the lower end of other bids. Work was scheduled quickly and they did the work in 1/2 a day! "

Drew D on October 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!

"Quote was prompt and within the lower end of other bids. Work was scheduled quickly and they did the work in 1/2 a day! "

Drew D on October 2025

Avatar for Lowe Plumbing and Drain Cleaning, LLC

Lowe Plumbing and Drain Cleaning, LLC

5.00(
29
)
•Approved Pro

Lowe Plumbing and Drain Cleaning, LLC

5.00(
29
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
5 years of experience

Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Lowe Plumbing Colorado happily services the community with integrity, professionalism, and competitive pricing. Dennis has built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Dennis is great all around: professional, good customer service skills, competitive prices, excellent quality of work."

Meisha C on March 2025

Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Lowe Plumbing Colorado happily services the community with integrity, professionalism, and competitive pricing. Dennis has built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Dennis is great all around: professional, good customer service skills, competitive prices, excellent quality of work."

Meisha C on March 2025

Avatar for Mac's Plumbing Services

Mac's Plumbing Services

4.98(
30
)
•Approved Pro

Mac's Plumbing Services

4.98(
30
)
•Approved Pro
Super Service Award
Customers say: Quality work
1 years of experience
Free onsite estimate

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"New water heater installed. I’m very happy with Brian’s work. He explained everything clearly. And he cleaned up after himself and after the last plumbers who were here. Well done job!"

Kathy S on November 2025

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"New water heater installed. I’m very happy with Brian’s work. He explained everything clearly. And he cleaned up after himself and after the last plumbers who were here. Well done job!"

Kathy S on November 2025

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FAQs for percolation testing projects in Highlands Ranch, CO

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.

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 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.

The Highlands Ranch, CO 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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