
Get matched with top septic tank pros in Mchenry, IL
There are 6 highly-rated local septic tank pros.
Need a pro for your septic tank service project in Mchenry, IL?
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Verified Reviews for Septic Tank Service pros in Mchenry, IL
*The Angi rating for Septic Tank Service companies in Mchenry, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Mchenry, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on October 05, 2025
Find Septic tank pros in Mchenry

Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"They had to come two extra times to fix the work that was done."
Jamal J on April 2025
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"They had to come two extra times to fix the work that was done."
Jamal J on April 2025

Illinois Sewer And Drain Inc
Illinois Sewer And Drain Inc
Illinois sewer and plumbing is owned & operated by Mr Joe and family. We are a full plumbing and sewer repair service company that is licensed, bonded, and insured. We are fully committed to offering our customers honest, reliable, quality service, twenty-four hours a day, seven days a week. Through dedication to our customers and our commitment to quality, we feel that we can offer you the best service in the industry. Free Estimates - Licensed, Bonded & Insured - Better Business Bureau Member A+ Rating - Owner operated.
"GREAT JOB! EXPEDIENT AND PRECISE!"
Nichole S on May 2025
Illinois sewer and plumbing is owned & operated by Mr Joe and family. We are a full plumbing and sewer repair service company that is licensed, bonded, and insured. We are fully committed to offering our customers honest, reliable, quality service, twenty-four hours a day, seven days a week. Through dedication to our customers and our commitment to quality, we feel that we can offer you the best service in the industry. Free Estimates - Licensed, Bonded & Insured - Better Business Bureau Member A+ Rating - Owner operated.
"GREAT JOB! EXPEDIENT AND PRECISE!"
Nichole S on May 2025

Aqua Doctor Plumbing
Aqua Doctor Plumbing
Aqua Doctor is a family owned and operated business, We provide plumbing, sewer and basement waterproofing services. We pride ourselves in quality workmanship and customer satisfaction. We would love the opportunity to earn your business and be your lifetime plumbing and waterproofing specialist.
"Uncle Rob was efficient and personable! Job was straightforward and he walked me through what he was doing and the function of the various parts."
Andrea H on April 2025
Aqua Doctor is a family owned and operated business, We provide plumbing, sewer and basement waterproofing services. We pride ourselves in quality workmanship and customer satisfaction. We would love the opportunity to earn your business and be your lifetime plumbing and waterproofing specialist.
"Uncle Rob was efficient and personable! Job was straightforward and he walked me through what he was doing and the function of the various parts."
Andrea H on April 2025
Gunderson plumbing
Gunderson plumbing
Hey guys and gals, gunderson plumbing has been in business for over 50 years! We can take care of any plumbing or septic need you have! Septic tank maintenance and clean outs!! Got a clogged pipe call us! Need a remodel for bathroom, kitchen we are your guys! Hot water heater on the fritz give us a call!
Hey guys and gals, gunderson plumbing has been in business for over 50 years! We can take care of any plumbing or septic need you have! Septic tank maintenance and clean outs!! Got a clogged pipe call us! Need a remodel for bathroom, kitchen we are your guys! Hot water heater on the fritz give us a call!
Pro Tex Plumbing, Sewer, and Drain
Pro Tex Plumbing, Sewer, and Drain
I have been a Master Plumber for 23 years, I have in this industry for over 42 year's. I can do anything from simple plumbing issue's in your home from faucets, toilets, dishwashers, showers, sinks, garbage disposals to sump pump's,Water heater's, battery backups, to remodels, and outside or inside sewer repairs. Installing washer/dryer hook-up's. Also, changing gas pipes and water line's. I am a owner of a little family run business. We offer 24 hour emergency service, holiday and weekend service no extra charge. Free estimate's. 10% off for veteran's and senior citizen's.
I have been a Master Plumber for 23 years, I have in this industry for over 42 year's. I can do anything from simple plumbing issue's in your home from faucets, toilets, dishwashers, showers, sinks, garbage disposals to sump pump's,Water heater's, battery backups, to remodels, and outside or inside sewer repairs. Installing washer/dryer hook-up's. Also, changing gas pipes and water line's. I am a owner of a little family run business. We offer 24 hour emergency service, holiday and weekend service no extra charge. Free estimate's. 10% off for veteran's and senior citizen's.
HGC Services LLC
HGC Services LLC
We offer the following services; Septic tank replacement and repair Septic field installation Lift stations Back flow prevention Clean out stations added to main lines Basement waterproofing Sump and Sewage pumps Excavation Demolition and much more.
We offer the following services; Septic tank replacement and repair Septic field installation Lift stations Back flow prevention Clean out stations added to main lines Basement waterproofing Sump and Sewage pumps Excavation Demolition and much more.
Bolton enterprises inc
Bolton enterprises inc
Bolton enterprises is a family owned and operated business. With a combined 40 years experience in the business. We specialize in residential and commercial: foundations / room additions driveways sidewalks barn floors patios, sidewalks, pool decks excavation skid steer work
"It was very good. They were very professional, very experienced, and I would use them and"
Brad W on September 2019
Bolton enterprises is a family owned and operated business. With a combined 40 years experience in the business. We specialize in residential and commercial: foundations / room additions driveways sidewalks barn floors patios, sidewalks, pool decks excavation skid steer work
"It was very good. They were very professional, very experienced, and I would use them and"
Brad W on September 2019
AMC Septic Design & Testing Services
AMC Septic Design & Testing Services
AMC Septic Design & Testing Services operates on the basis of providing the intimate customer care of a private-practice firm with the expertise and resources of a large corporate firm. You may chose from a complete range of services to obtain your septic system installation or building permit for residential and commercial construction. We can also assist you with the necessary services for building additions, or for the repair or replacement of aging septic systems. Our services include Septic System Design, Percolation Testing ("perc test"), Site Plans, Infiltration Testing, and Permit Application Assistance. All of these services are provided in seamless coordination in order to ensure your project will proceed as efficiently and as quickly as possible. Over the years we have been able to assist our clients in obtaining septic system approvals and building permits for a number of challenging projects while working to protect the public health and preserving our local environmental resources. Our wide-ranging service area encompasses Cook, Lake, Kane, McHenry, DuPage, Will, DeKalb, LaSalle, Ogle, Winnebago and Kendall Counties in Illinois as well as southeast Wisconsin, northern Indiana, and Berrien County Michigan. AMC Septic Design & Testing Services keeps abreast of the latest technologies for on-site waste water treatment in order to have the widest possible range of engineering options available for differing or challenging projects. This becomes especially important for small or challenged lots where having choices of various products and design alternatives becomes critical. Additionally, the demand for Infiltration Testing to determine water percolation rates is on the rise throughout the city of Chicago and surrounding municipalities. This testing, using the double-ring infiltrometer method, provides engineers with the critical data necessary for the sizing of detention ponds as well as for the implementation of "Best Management Practices" now required by many municipalities. Should you need supplemental engineering services, we are happy to work with the Professional Engineer or Land Surveyor of your choice. Alternately, for your convenience, our associated engineers and surveyors can provide you with the Land Surveying or Civil Engineering services you may need. Give us a call today to learn more about how we can assist with the success of your project! Consultations are always free.
AMC Septic Design & Testing Services operates on the basis of providing the intimate customer care of a private-practice firm with the expertise and resources of a large corporate firm. You may chose from a complete range of services to obtain your septic system installation or building permit for residential and commercial construction. We can also assist you with the necessary services for building additions, or for the repair or replacement of aging septic systems. Our services include Septic System Design, Percolation Testing ("perc test"), Site Plans, Infiltration Testing, and Permit Application Assistance. All of these services are provided in seamless coordination in order to ensure your project will proceed as efficiently and as quickly as possible. Over the years we have been able to assist our clients in obtaining septic system approvals and building permits for a number of challenging projects while working to protect the public health and preserving our local environmental resources. Our wide-ranging service area encompasses Cook, Lake, Kane, McHenry, DuPage, Will, DeKalb, LaSalle, Ogle, Winnebago and Kendall Counties in Illinois as well as southeast Wisconsin, northern Indiana, and Berrien County Michigan. AMC Septic Design & Testing Services keeps abreast of the latest technologies for on-site waste water treatment in order to have the widest possible range of engineering options available for differing or challenging projects. This becomes especially important for small or challenged lots where having choices of various products and design alternatives becomes critical. Additionally, the demand for Infiltration Testing to determine water percolation rates is on the rise throughout the city of Chicago and surrounding municipalities. This testing, using the double-ring infiltrometer method, provides engineers with the critical data necessary for the sizing of detention ponds as well as for the implementation of "Best Management Practices" now required by many municipalities. Should you need supplemental engineering services, we are happy to work with the Professional Engineer or Land Surveyor of your choice. Alternately, for your convenience, our associated engineers and surveyors can provide you with the Land Surveying or Civil Engineering services you may need. Give us a call today to learn more about how we can assist with the success of your project! Consultations are always free.
Wicked Web Design & SEO
Wicked Web Design & SEO
Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.
Want an Awesome looking website that also Ranks in the search engines? If you're expecting for it to generate new customers it's vital potential customers find it when they search. This is called Search Engine Optimization. Everyone and their brother are building websites these days, and ironically they are all SEO experts. Most people are smart enough to figure out this isn't true. We are 100% from the United States. Our team is comprised of Graphic Designers, a content writer and one of the Best SEO's in the Country. We have hundreds of #1 Rankings for some of the hardest search terms available. Ask to see some samples. Wicked Web Design is a division of Justin Monk SEO. It became a division to full-fill the entire package. Anyone can build a website, but if the on-page optimization isn’t done correctly the website will never rank. The customer then is forced to pay to have it re-done. Here’s where it gets tricky. Everyone says they are good at SEO, when actually very few are. It definitely isn’t fair to you the customer. Please do your homework and check their rankings. If they don’t have rankings chances are they aren’t very good. We rank in every city we have targeted. Ask to see the list. Awesome web Design mixed with Dominating SEO is a combination any company looking to destroy their competition can’t go without. Please allow extra time for our website (Visit Website) to load, the Demo is displaying all features available which dramatically slow down the loading speed. All the features are displayed so you can choose which ones you want for your website which will be much faster.
William R. Kreznor & Associates, Inc.
William R. Kreznor & Associates, Inc.
Since 1987, William R. Kreznor & Associates, Inc. have offered soil and environmental consulting services in order to help our clients make wise land use and planning decisions. WRK&A provides our clients with accurate and timely information relative to soil and site conditions. WRK&A serves to prevent our clients from making costly mistakes in the purchase and development of property that is unsuitable for the intended use.
Since 1987, William R. Kreznor & Associates, Inc. have offered soil and environmental consulting services in order to help our clients make wise land use and planning decisions. WRK&A provides our clients with accurate and timely information relative to soil and site conditions. WRK&A serves to prevent our clients from making costly mistakes in the purchase and development of property that is unsuitable for the intended use.
The Mchenry, IL homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.
Size, materials, and labor all determine the costs of an ejector pump replacement. Follow this guide to help you find the right ejector pump for your budget.
Does your property have poor ground water or soil conditions? Learn about engineered septic system cost, types, and factors for you to consider.
If it’s been there for a while, it can be hard to find the septic tank in your yard. Learn how much it costs to locate a septic tank with this guide.
Learn what a cesspool is and the differences between cesspools, septic tanks, and dry wells, so you can make an informed decision about which is best for you.
It can be unsettling when your sump pump smells like sewage, but it doesn’t always indicate a serious issue. Here are four potential causes and solutions.
Your lot might require an alternative septic system based on location and soil conditions. Learn all about alternative septic systems and their costs.
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