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Percolation testing pros in Gilcrest

Avatar for American Plumbing and Sewer
American Plumbing and Sewer
2086 Bayfront Drive
5.00(
35
)
Approved Pro
American Plumbing and Sewer
2086 Bayfront Drive
5.00(
35
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

American Plumbing and Sewer specializes in water treatment and water heaters. Rather you want a traditional tank water heater or a tankless water heater we do them all. We also offer state of the art water treatment systems with a lifetime warranty. Don't be had by unlicensed people doing work in your home. We are licensed and we pull permits on every job so you know the job is being done right. With over 50 years combined experience PureWater Plumbing and Water Purification is your one stop for all your plumbing needs. We are a locally owned and operated business and we spend little in marketing and advertising so we can pass those savings onto you.

"They did amazing work. It was fast and on budget. Very clear communication and honest."

Greg M on February 2025

American Plumbing and Sewer specializes in water treatment and water heaters. Rather you want a traditional tank water heater or a tankless water heater we do them all. We also offer state of the art water treatment systems with a lifetime warranty. Don't be had by unlicensed people doing work in your home. We are licensed and we pull permits on every job so you know the job is being done right. With over 50 years combined experience PureWater Plumbing and Water Purification is your one stop for all your plumbing needs. We are a locally owned and operated business and we spend little in marketing and advertising so we can pass those savings onto you.

"They did amazing work. It was fast and on budget. Very clear communication and honest."

Greg M on February 2025


Avatar for Tipping Hat Plumbing, Heating & Electric
Tipping Hat Plumbing, Heating & Electric
608 Garrison St
3.90(
107
)
Approved Pro
Tipping Hat Plumbing, Heating & Electric
608 Garrison St
3.90(
107
)
Approved Pro
Customers say: Super punctual
140 local quotes requested
19 years of experience

Here at Tipping Hat Plumbing, Heating & Electric our focus is Good Old Fashioned Service. Plumbing, Heating, Cooling, Drain Cleaning and Electric service that is done right, that will last and skillfully completed by one of our hard working, courteous service specialists.

"Very expensive. $600/hr labor cost. Just got a quote today for plumbing and electrical. 2 days of electrical work quoted for $10,000. 4 days of plumbing work quoted for $20,000 Cost of materials is for all work combined is probably $1,000. Roughly that makes $600/hr. That is simply outrageous."

Rudy Y on April 2024

Here at Tipping Hat Plumbing, Heating & Electric our focus is Good Old Fashioned Service. Plumbing, Heating, Cooling, Drain Cleaning and Electric service that is done right, that will last and skillfully completed by one of our hard working, courteous service specialists.

"Very expensive. $600/hr labor cost. Just got a quote today for plumbing and electrical. 2 days of electrical work quoted for $10,000. 4 days of plumbing work quoted for $20,000 Cost of materials is for all work combined is probably $1,000. Roughly that makes $600/hr. That is simply outrageous."

Rudy Y on April 2024


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
151 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 Maven Plumbing
Maven Plumbing
5.00(
1
)
Approved Pro
Maven Plumbing
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
56 local quotes requested

Maven Plumbing is your trusted partner for expert plumbing solutions, delivering top-notch service with a commitment to quality, reliability, and innovation. Specializing in both residential and commercial plumbing, we offer a full range of services, including fixture installation, repiping, gas line work, water heater installation, and sump systems. We take pride in ensuring every project adheres to the highest standards, following the 2021 International Plumbing Code for guaranteed compliance. With a team led by Master Plumber Wesley Keith, our skilled professionals bring years of industry experience, ensuring that every project, big or small, is handled with precision and care. At Maven Plumbing, we stand out by providing personalized service, transparent pricing, and a strong work ethic. We back all our work with a one-year warranty and emphasize building long-term relationships with our clients. Whether you're undertaking a remodel, new construction, or simply need routine maintenance, Maven Plumbing guarantees exceptional results and craftsmanship that exceed expectations.

"These guys have great communication, on time and easy to work with. They will be my 1st call for all plumbing needs"

Anthony m on October 2024

Maven Plumbing is your trusted partner for expert plumbing solutions, delivering top-notch service with a commitment to quality, reliability, and innovation. Specializing in both residential and commercial plumbing, we offer a full range of services, including fixture installation, repiping, gas line work, water heater installation, and sump systems. We take pride in ensuring every project adheres to the highest standards, following the 2021 International Plumbing Code for guaranteed compliance. With a team led by Master Plumber Wesley Keith, our skilled professionals bring years of industry experience, ensuring that every project, big or small, is handled with precision and care. At Maven Plumbing, we stand out by providing personalized service, transparent pricing, and a strong work ethic. We back all our work with a one-year warranty and emphasize building long-term relationships with our clients. Whether you're undertaking a remodel, new construction, or simply need routine maintenance, Maven Plumbing guarantees exceptional results and craftsmanship that exceed expectations.

"These guys have great communication, on time and easy to work with. They will be my 1st call for all plumbing needs"

Anthony m on October 2024


Covenant Plumbing & Heating
22266 County Road 88
4.67(
3
)
Approved Pro
Covenant Plumbing & Heating
22266 County Road 88
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

At Covenant Plumbing & Heating, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"They were great. Very responsive and professional"

Suzanna C on November 2024

At Covenant Plumbing & Heating, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"They were great. Very responsive and professional"

Suzanna C on November 2024


Z-Man Inc.
9795 W 18th Ave
4.87(
23
)
Approved Pro
Z-Man Inc.
9795 W 18th Ave
4.87(
23
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
36 local quotes requested

Small licensed general and electrical contractor. All residential and small commercial electrical; service upgrades, lighting, power, plugs switches and fixtures. Residential basement, kitchen, and bath remodel.

"Indio crushed it!"

Timothy D on April 2025

Small licensed general and electrical contractor. All residential and small commercial electrical; service upgrades, lighting, power, plugs switches and fixtures. Residential basement, kitchen, and bath remodel.

"Indio crushed it!"

Timothy D on April 2025


Avatar for Lion Home Service
Lion Home Service
4868 Innovation Dr
4.49(
77
)
Approved Pro
Lion Home Service
4868 Innovation Dr
4.49(
77
)
Approved Pro
Customers say: Super punctual
170 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

"Lion Home Service did a terrific job pumping our septic tanks. They sent out their technician early on a Saturday morning."

Janet O on January 2025

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

"Lion Home Service did a terrific job pumping our septic tanks. They sent out their technician early on a Saturday morning."

Janet O on January 2025


Avatar for King Rooter & Plumbing
King Rooter & Plumbing
6271 Beach St
4.58(
26
)
Approved Pro
King Rooter & Plumbing
6271 Beach St
4.58(
26
)
Approved Pro
Customers say: Quick response
111 local quotes requested
20 years of experience

Plumbing Denver: We offer residential and commercial plumbing services with fast response, skilled work, and affordable pricing. We can solve all of your plumbing repairs & installation, drain, sewer, water heater, and remodeling project needs. Each licensed plumbing technician that we have on staff is just a phone call away! CALL 303-949-2593 to schedule service. "Where The Customer Gets Treated As Royalty" TRUSTED SINCE 2006 King Rooter & Plumbing has been plumbing in Denver since 2006. Our expert plumbers are Denver’s trusted source for quickly assessing and solving your plumbing, drain, sewer, or water problems. When you need a Plumbing Company in Denver, no one beats King Rooter & Plumbing. EXPERIENCE & QUALIFICATIONS Qualified Plumbing Denver: Every plumber on staff is available when you need immediate help. We are a locally owned & operated family business with fully licensed plumbers. Over 20 years experience Master Plumber License: #MP-00600245 Plumbing Contractor License: #0002789 Insured – General Liability $2,000,000 Excellent Customer Reviews Locally Owned and Operated 100% Satisfaction Guarantee

"King Rooter & Plumbing came out and completed warranty work on our sump pump. Upon completion the sump pump leak was repaired and they cleaned up all the toxic water. I was satisfied that they came out very quickly to take care of our home. Unfortunately we continued to smell an odor and we noticed our Radon numbers were increasing. We had a radon mitigator come out and inspect what was happening and He noticed right away that the sump pump was not properly sealed and was leaking. I reached out twice to King Rooter and asked for the owner to call me back to address the issue but he would not return my call. This was a huge safety issue for my family to not seal the toxic fumes from our household. It seems like they are more interested in their “Good, Better, and Best quotes” than taking care of their customers."

Abiye O on May 2023

Plumbing Denver: We offer residential and commercial plumbing services with fast response, skilled work, and affordable pricing. We can solve all of your plumbing repairs & installation, drain, sewer, water heater, and remodeling project needs. Each licensed plumbing technician that we have on staff is just a phone call away! CALL 303-949-2593 to schedule service. "Where The Customer Gets Treated As Royalty" TRUSTED SINCE 2006 King Rooter & Plumbing has been plumbing in Denver since 2006. Our expert plumbers are Denver’s trusted source for quickly assessing and solving your plumbing, drain, sewer, or water problems. When you need a Plumbing Company in Denver, no one beats King Rooter & Plumbing. EXPERIENCE & QUALIFICATIONS Qualified Plumbing Denver: Every plumber on staff is available when you need immediate help. We are a locally owned & operated family business with fully licensed plumbers. Over 20 years experience Master Plumber License: #MP-00600245 Plumbing Contractor License: #0002789 Insured – General Liability $2,000,000 Excellent Customer Reviews Locally Owned and Operated 100% Satisfaction Guarantee

"King Rooter & Plumbing came out and completed warranty work on our sump pump. Upon completion the sump pump leak was repaired and they cleaned up all the toxic water. I was satisfied that they came out very quickly to take care of our home. Unfortunately we continued to smell an odor and we noticed our Radon numbers were increasing. We had a radon mitigator come out and inspect what was happening and He noticed right away that the sump pump was not properly sealed and was leaking. I reached out twice to King Rooter and asked for the owner to call me back to address the issue but he would not return my call. This was a huge safety issue for my family to not seal the toxic fumes from our household. It seems like they are more interested in their “Good, Better, and Best quotes” than taking care of their customers."

Abiye O on May 2023


Avatar for High 5 Plumbing, Heating, Cooling & Electric
High 5 Plumbing, Heating, Cooling & Electric
15710 W COLFAX AVE
4.69(
75
)
Approved Pro
High 5 Plumbing, Heating, Cooling & Electric
15710 W COLFAX AVE
4.69(
75
)
Approved Pro
Customers say: Quick response
246 local quotes requested
13 years of experience

If you have any plumbing, heating, cooling or electrical issues at all, contact the experts at High 5 today. We are highly experienced and extensively trained. Using state-of-the-art equipment and a comprehensive understanding of plumbing and HVAC, we handle all of your needs in a timely and professional manner. Whether you need to install, repair, or replace piping, unclog a toilet, replace your ceiling fan, repair an electrical box, install a new air conditioner, need furnace maintenance, or more, they can handle it quickly and efficiently. With High 5, you can count on their expert plumbers, electricians, and HVAC technicians to show up as at your home on time and ready to work. We are well-known among their customers and neighbors for our ethical and honest mode of operation. Many other companies take advantage of their customers’ lack of experience and provide low-quality services at exorbitant rates. At High 5, we've built our business based on honesty, integrity, quality work, and exceptional service at fair pricing. Because of these values, it has allowed us to employ the best of the best in our professional fields. Contact us today and schedule an in-home cost estimate for your plumbing, HVAC or electrical in the Denver area. We proudly offer a Senior Discount and Military Discount of 10% off up to $100.

"The project went smoothly, from the inititial call to setting the date and the actual work. The plumber was friendly and professional and showed up on time. He had all the required parts on his truck and completed the job within 30 minutes. The project rate ended up being in the ballpark of what I expected. It would have been nice to have some idea of the price before they showed up though. This seems to be an overall issue with Angi's list with 5+ vendors wanting to show up at you house before providing an estimate. It's probably the nature of the work..."

Matt B on August 2024

If you have any plumbing, heating, cooling or electrical issues at all, contact the experts at High 5 today. We are highly experienced and extensively trained. Using state-of-the-art equipment and a comprehensive understanding of plumbing and HVAC, we handle all of your needs in a timely and professional manner. Whether you need to install, repair, or replace piping, unclog a toilet, replace your ceiling fan, repair an electrical box, install a new air conditioner, need furnace maintenance, or more, they can handle it quickly and efficiently. With High 5, you can count on their expert plumbers, electricians, and HVAC technicians to show up as at your home on time and ready to work. We are well-known among their customers and neighbors for our ethical and honest mode of operation. Many other companies take advantage of their customers’ lack of experience and provide low-quality services at exorbitant rates. At High 5, we've built our business based on honesty, integrity, quality work, and exceptional service at fair pricing. Because of these values, it has allowed us to employ the best of the best in our professional fields. Contact us today and schedule an in-home cost estimate for your plumbing, HVAC or electrical in the Denver area. We proudly offer a Senior Discount and Military Discount of 10% off up to $100.

"The project went smoothly, from the inititial call to setting the date and the actual work. The plumber was friendly and professional and showed up on time. He had all the required parts on his truck and completed the job within 30 minutes. The project rate ended up being in the ballpark of what I expected. It would have been nice to have some idea of the price before they showed up though. This seems to be an overall issue with Angi's list with 5+ vendors wanting to show up at you house before providing an estimate. It's probably the nature of the work..."

Matt B on August 2024


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
44 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

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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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