Top-rated percolation testing pros.

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Percolation testing pros in Idaho Springs

Avatar for Sanders & Johnson Inc
Sanders & Johnson Inc
7100 N Broadway
4.76(
127
)
•
Approved Pro
Sanders & Johnson Inc
7100 N Broadway
4.76(
127
)
•
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
148 local quotes requested

Hometown Heating and Air Conditioning Here at Sanders & Johnson, Inc. Heating and Air Conditioning we have been providing Denver with heating and air conditioning services since 1977. We offer a full range of heating and air conditioning services from installations to repairs. Our team here at Sanders & Johnson like to live by the motto of honest work for honest prices, and we will never try to pressure you into any expensive products or services you don’t need. Interested in learning more about what Sanders & Johnson, Inc. Heating and Air Conditioning can do for you? Give us a call today at (720) 547-3828 and speak with one of our highly skilled HVAC technicians. Why Choose Sanders & Johnson At Sanders & Johnson we have 47 years of experience managing heating and air conditioning problems of all sizes. It doesn’t matter if you simply need to get a filter cleaned out or if you want to install a brand new high-efficiency furnace and smart thermostat, we can do it all. Our installation estimates have always been and will always be free. As one of the few Denver HVAC companies still owned and operated by individuals and not investors, Sanders & Johnson knows just how important each and every customer is. Without you the customer we wouldn’t be able to do what we love, because of this we guarantee that we’ll never try to pressure you into expensive parts or services that you don’t need. Give us a call today for your free installation estimate at 303-422-6606. An HVAC contractor in Denver you can count on is a quick phone call away!

"Alex was our tech and had an awesome attitude and approach to our issue. Appreciated him working quickly to diagnose and then commence on the repair."

Brianna Z on June 2023

Hometown Heating and Air Conditioning Here at Sanders & Johnson, Inc. Heating and Air Conditioning we have been providing Denver with heating and air conditioning services since 1977. We offer a full range of heating and air conditioning services from installations to repairs. Our team here at Sanders & Johnson like to live by the motto of honest work for honest prices, and we will never try to pressure you into any expensive products or services you don’t need. Interested in learning more about what Sanders & Johnson, Inc. Heating and Air Conditioning can do for you? Give us a call today at (720) 547-3828 and speak with one of our highly skilled HVAC technicians. Why Choose Sanders & Johnson At Sanders & Johnson we have 47 years of experience managing heating and air conditioning problems of all sizes. It doesn’t matter if you simply need to get a filter cleaned out or if you want to install a brand new high-efficiency furnace and smart thermostat, we can do it all. Our installation estimates have always been and will always be free. As one of the few Denver HVAC companies still owned and operated by individuals and not investors, Sanders & Johnson knows just how important each and every customer is. Without you the customer we wouldn’t be able to do what we love, because of this we guarantee that we’ll never try to pressure you into expensive parts or services that you don’t need. Give us a call today for your free installation estimate at 303-422-6606. An HVAC contractor in Denver you can count on is a quick phone call away!

"Alex was our tech and had an awesome attitude and approach to our issue. Appreciated him working quickly to diagnose and then commence on the repair."

Brianna Z on June 2023


Avatar for ENNIS PLUMBING LLC
ENNIS PLUMBING LLC
P.O Box 620723
4.88(
203
)
•
Approved Pro
ENNIS PLUMBING LLC
P.O Box 620723
4.88(
203
)
•
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
43 local quotes requested

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 Heart Heating, Cooling, Plumbing & Electric
Heart Heating, Cooling, Plumbing & Electric
646 Bryant St
4.75(
73
)
•
Approved Pro
Heart Heating, Cooling, Plumbing & Electric
646 Bryant St
4.75(
73
)
•
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
248 local quotes requested

Heart Heating, Cooling, Plumbing & Electric provides the highest quality service for all your Furnaces, Air Conditioner, Boilers, Water Heaters, plumbing, and electrical systems. We utilize the latest technology to save our customers time and money, including tablet-based systems with "Uber Style" tracking of your technician and "Up Front" pricing so there are never any surprises. Our staff is licensed, insured, background checked, drug tested, and in a company uniform and vehicle for your safety and peace of mind. We are a veteran-owned company.

"Liars, Crooks and very dishonest"

Christopher L on September 2024

Heart Heating, Cooling, Plumbing & Electric provides the highest quality service for all your Furnaces, Air Conditioner, Boilers, Water Heaters, plumbing, and electrical systems. We utilize the latest technology to save our customers time and money, including tablet-based systems with "Uber Style" tracking of your technician and "Up Front" pricing so there are never any surprises. Our staff is licensed, insured, background checked, drug tested, and in a company uniform and vehicle for your safety and peace of mind. We are a veteran-owned company.

"Liars, Crooks and very dishonest"

Christopher L on September 2024


Avatar for Time Plumbing, Heating & Electric INC
Time Plumbing, Heating & Electric INC
2525 W 6th Ave.
4.45(
29
)
•
Approved Pro
Time Plumbing, Heating & Electric INC
2525 W 6th Ave.
4.45(
29
)
•
Approved Pro
Customers say: Quality work
48 local quotes requested
42 years of experience

Founded in 1983, Time Plumbing, Heating & Electric Inc. has been serving the Denver, CO area with their plumbing, heating and electrical needs. If you have a drain that needs cleaning, a heater installed, or your panel box upgraded, then call the experts at Time Plumbing, Heating & Electric Inc. They are excited to hear from you so make the call now for your next appointment!

"So I've just sold my home in Lakewood and the Technicians at Time have come to repair a furnace motor and correct an code violation in my electrical panel that the city missed when I stalled 4 years ago. Their service has always been excellent. Madison returns messages first thing in the morning. The electrician Kevin Wendt explained the code violations clearly and corrected in 2 hours. I forgot the young man who repaired my furnace but he found the last motor in town for my model, potentially saving me having to spend thousands more. Home repair is never a pleasant experience but 3 times over the last decade, this business has given me peace of mind and fixed all issues quickly and professionally. Richard Gainer"

Richard G on April 2023

Founded in 1983, Time Plumbing, Heating & Electric Inc. has been serving the Denver, CO area with their plumbing, heating and electrical needs. If you have a drain that needs cleaning, a heater installed, or your panel box upgraded, then call the experts at Time Plumbing, Heating & Electric Inc. They are excited to hear from you so make the call now for your next appointment!

"So I've just sold my home in Lakewood and the Technicians at Time have come to repair a furnace motor and correct an code violation in my electrical panel that the city missed when I stalled 4 years ago. Their service has always been excellent. Madison returns messages first thing in the morning. The electrician Kevin Wendt explained the code violations clearly and corrected in 2 hours. I forgot the young man who repaired my furnace but he found the last motor in town for my model, potentially saving me having to spend thousands more. Home repair is never a pleasant experience but 3 times over the last decade, this business has given me peace of mind and fixed all issues quickly and professionally. Richard Gainer"

Richard G on April 2023


Avatar for Afford-A-Rooter
Afford-A-Rooter
10860 Dover St
4.54(
126
)
•
Approved Pro
Afford-A-Rooter
10860 Dover St
4.54(
126
)
•
Approved Pro
Customers say: Quality work
57 local quotes requested
22 years of experience

Locally owned plumbing company offering quality plumbing and drain cleaning at an affordable price. Second generation plumber serving families and businesses in the Denver metro area. Master Plumber's License, Colorado State Plumbing Contractors License, fully insured. Member BBB with "A" Rating. Available 24/7.

"Jason Dodge did a great job. Not only did he snake the drain in no time at all but he noticed the hot and cold water were reversed on my sink faucet and in 3 minutes he corrected it no charge! He couldn't have been nicer. I was only charged $100. for the whole thing. they have definitely become my go-to plumber!"

Carol B on November 2020

Locally owned plumbing company offering quality plumbing and drain cleaning at an affordable price. Second generation plumber serving families and businesses in the Denver metro area. Master Plumber's License, Colorado State Plumbing Contractors License, fully insured. Member BBB with "A" Rating. Available 24/7.

"Jason Dodge did a great job. Not only did he snake the drain in no time at all but he noticed the hot and cold water were reversed on my sink faucet and in 3 minutes he corrected it no charge! He couldn't have been nicer. I was only charged $100. for the whole thing. they have definitely become my go-to plumber!"

Carol B on November 2020


Avatar for MyBath Colorado
MyBath Colorado
Serving You Locally
5.00(
6
)
•
Approved Pro
MyBath Colorado
Serving You Locally
5.00(
6
)
•
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

MyBath Colorado is a smaller local company that offers higher end, quality product without the price tag of the big remodel companies. We offer bathroom remodels, which ranges from full remodels to tub and shower replacements, tub-to-shower conversions, safe showers, and more. We are local families serving local families. Our reputation over thousands of projects completed is built on service, safety and quality, built for you. This is your house, your family, your bath.

"We had a very positive experience with MyBath Colorado from the time we met with our saleswoman, to the supervisor and to the installation team. With the help of Arielle, our saleswoman, we were able to pick out exactly what want we wanted. Arielle was almost in daily contact helping out to pick out a mirror and vanity. The installation team were very professional completing the project in a total of 10 hours. We couldnâ t be happier and would recommend them to anyone who is interested in remodeling their bathroom."

MJ M on August 2024

MyBath Colorado is a smaller local company that offers higher end, quality product without the price tag of the big remodel companies. We offer bathroom remodels, which ranges from full remodels to tub and shower replacements, tub-to-shower conversions, safe showers, and more. We are local families serving local families. Our reputation over thousands of projects completed is built on service, safety and quality, built for you. This is your house, your family, your bath.

"We had a very positive experience with MyBath Colorado from the time we met with our saleswoman, to the supervisor and to the installation team. With the help of Arielle, our saleswoman, we were able to pick out exactly what want we wanted. Arielle was almost in daily contact helping out to pick out a mirror and vanity. The installation team were very professional completing the project in a total of 10 hours. We couldnâ t be happier and would recommend them to anyone who is interested in remodeling their bathroom."

MJ M on August 2024


Avatar for West Shore Home Centennial
West Shore Home Centennial
6981 S Quentin St Unit D
4.87(
475
)
•
Approved Pro
West Shore Home Centennial
6981 S Quentin St Unit D
4.87(
475
)
•
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
284 local quotes requested

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

"Terrible experience. Quoted 2 day job, ended up being 2 months!! No caulking in some places, bad joints in others. NOTHING like what was planned. The floor wasn?t square with the room! They came and?fixed it? THEN offered ?hush money? with a contract so I wouldn?t do exactly what I?m doing!! Also with that they decided to ?void the warranty? lol. Trash company!! They are good until they actually install!"

Jason M on March 2025

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in shower and bath replacements, and walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

"Terrible experience. Quoted 2 day job, ended up being 2 months!! No caulking in some places, bad joints in others. NOTHING like what was planned. The floor wasn?t square with the room! They came and?fixed it? THEN offered ?hush money? with a contract so I wouldn?t do exactly what I?m doing!! Also with that they decided to ?void the warranty? lol. Trash company!! They are good until they actually install!"

Jason M on March 2025


Grey Castle Flooring
203 S Guanella St
New on HomeAdvisorNew on Angi•
Approved Pro
Grey Castle Flooring
203 S Guanella St
New on AngiNew on HomeAdvisor•
Approved Pro
20 years of experience
Free onsite estimate

We are a locally owned and operated Flooring contracting company that values honesty and integrity and treats your home as if it were our own. We offer a vacant and occupied home staging services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

We are a locally owned and operated Flooring contracting company that values honesty and integrity and treats your home as if it were our own. We offer a vacant and occupied home staging services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!


Dcrenovates
1420 Osceola Street
4.50(
2
)
•
Approved Pro
Dcrenovates
1420 Osceola Street
4.50(
2
)
•
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

D C Renovates is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 35 years of experience serving Denver, and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"n/a"

CR D on May 2020

D C Renovates is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 35 years of experience serving Denver, and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"n/a"

CR D on May 2020


Avatar for PipeWorx Plumbing and Heating
PipeWorx Plumbing and Heating
470 South Teller Street, Unit 8
4.88(
124
)
•
Approved Pro
PipeWorx Plumbing and Heating
470 South Teller Street, Unit 8
4.88(
124
)
•
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
16 years of experience

Plumbing, heating, boiler, snow melt and radiant specialists! Pipeworx, LLC is a locally owned and operated company with 20 years of experience in the Denver metro area. We focus on the needs of our customers, providing efficient plumbing and heating solutions and online service history portals for each of our customers. We look forward to building and maintaining long-term relationships with our clients!

"Walter was great to work with"

Nora M on October 2023

Plumbing, heating, boiler, snow melt and radiant specialists! Pipeworx, LLC is a locally owned and operated company with 20 years of experience in the Denver metro area. We focus on the needs of our customers, providing efficient plumbing and heating solutions and online service history portals for each of our customers. We look forward to building and maintaining long-term relationships with our clients!

"Walter was great to work with"

Nora M on October 2023

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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.
plumber installs pipes in a home
•
Mar 4, 2025
Mar 4, 2025
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.
Septic tank with an open cover and green hose for pumping
•
Apr 17, 2025
Apr 17, 2025
Caring for your septic system is crucial to ensuring its long life. But how much does it cost to pump a septic tank? We explore the different cost factors.
propane tank between two bushes along side of house
•
Apr 16, 2025
Apr 16, 2025
The average propane tank costs between $600 and $2,500, depending on the size, location, and more. Our expert guide explores all the factors.
View of entrance porch with walkway
•
Mar 27, 2025
Mar 27, 2025
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.
Person doing laundry at home
•
Mar 24, 2025
Mar 24, 2025
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.
Close up of stainless steel sink plug hole
•
Apr 24, 2025
Apr 24, 2025
Yellow sink water looks gross but is actually quite normal and safe. Learn why your sink water is yellow and how to get it running clear again.
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