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Verified Reviews for Septic Tank Service pros in Marengo, IL
*The Angi rating for Septic Tank Service companies in Marengo, 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 Marengo, 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 November 22, 2025
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Sub-Surface Well & Pump, Inc.
Sub-Surface Well & Pump, Inc.
At Sub-Surface Well & Pump, we have 40+ years of experience in the water well industry. We drill residential and commercial water wells , install submersible well pumps and water storage pressure tanks. We're able to service any problems you might have with your water well system. We hold ourselves to the highest standards. Whether our professionals are providing a thorough analysis of your home's well system, explaining how a water system works, or recommending one that is right for you, the one thing that is certain is nobody brings a higher level of professionalism into your home. We value quality and guarantee a pleasurable customer service experience. We look forward to serving you.
"Rapid response and had the pump fixed the next day."
Greg S on January 2022
At Sub-Surface Well & Pump, we have 40+ years of experience in the water well industry. We drill residential and commercial water wells , install submersible well pumps and water storage pressure tanks. We're able to service any problems you might have with your water well system. We hold ourselves to the highest standards. Whether our professionals are providing a thorough analysis of your home's well system, explaining how a water system works, or recommending one that is right for you, the one thing that is certain is nobody brings a higher level of professionalism into your home. We value quality and guarantee a pleasurable customer service experience. We look forward to serving you.
"Rapid response and had the pump fixed the next day."
Greg S on January 2022

Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - [email protected], [email protected], [email protected]. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.
"They are opportunist and unethical."
Laura D on November 2025
Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - [email protected], [email protected], [email protected]. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.
"They are opportunist and unethical."
Laura D on November 2025

Drains Inc.
Drains Inc.
Drains Inc. is your go-to solution for all your sewer and drain cleaning and repair needs in Chicago. Our team of experts specializes in drain pipe installation and exterior services. With our top-notch skills and dedication to customer satisfaction, we set ourselves apart from the competition. Contact us today for reliable and efficient solutions to your drain and sewer problems. ***FREE ESTIMATES***
"Tim was terrific. He came in assessed the problem and had the job completed in about 2 hours. I would recommend him highly."
Tina M on October 2025
Drains Inc. is your go-to solution for all your sewer and drain cleaning and repair needs in Chicago. Our team of experts specializes in drain pipe installation and exterior services. With our top-notch skills and dedication to customer satisfaction, we set ourselves apart from the competition. Contact us today for reliable and efficient solutions to your drain and sewer problems. ***FREE ESTIMATES***
"Tim was terrific. He came in assessed the problem and had the job completed in about 2 hours. I would recommend him highly."
Tina M on October 2025

U.S. Waterproofing
U.S. Waterproofing
Basement waterproofing and foundation repair company. Family operated since 1957 with over 500,000 dry basements. Free consultations. Lifetime warranties available. Award winning company.
"Good work in general; our basement no longer sees water for over 3 years now, which is the most important thing. But there were some real issues: The biggest issue is that USW did not adhere to local electrical codes, and did not arrange for a final inspection of the project. So we didn't find out that it wasn't to code until years later, and now it's a big hassle and minor cost to fix and get the permits. Ask your local gov yourself what you need to do for permits and inspections; don't rely on USW! USW said they would seal any foundation cracks found along the way; they didn't do this until I bugged the warranty dept about it (but they did do it eventually). USW sent someone out for the "annual checkup"... over 2 years after the install. It's a good thing they (eventually) did, because they discovered the backup battery wasn't charging. Now I know to check this stuff better myself. Prices also vary wildly and are kind of negotiable (I'd give more detail but I'm out of space)"
Andrew D on October 2023
Basement waterproofing and foundation repair company. Family operated since 1957 with over 500,000 dry basements. Free consultations. Lifetime warranties available. Award winning company.
"Good work in general; our basement no longer sees water for over 3 years now, which is the most important thing. But there were some real issues: The biggest issue is that USW did not adhere to local electrical codes, and did not arrange for a final inspection of the project. So we didn't find out that it wasn't to code until years later, and now it's a big hassle and minor cost to fix and get the permits. Ask your local gov yourself what you need to do for permits and inspections; don't rely on USW! USW said they would seal any foundation cracks found along the way; they didn't do this until I bugged the warranty dept about it (but they did do it eventually). USW sent someone out for the "annual checkup"... over 2 years after the install. It's a good thing they (eventually) did, because they discovered the backup battery wasn't charging. Now I know to check this stuff better myself. Prices also vary wildly and are kind of negotiable (I'd give more detail but I'm out of space)"
Andrew D on October 2023

Water Well Services, Inc.
Water Well Services, Inc.
Water Well Services, Inc., proudly serves customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
"Water Well Pump Repair: It was really well done. They were on time and completed the work with no issues."
Lokesh G on February 2024
Water Well Services, Inc., proudly serves customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
"Water Well Pump Repair: It was really well done. They were on time and completed the work with no issues."
Lokesh G on February 2024

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

THE WELL GUY LLC
THE WELL GUY LLC
The Well Guy 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.
"Dalton was great! He did a very good job as well as answering any questions and continuing to be available to answer any future questions or issues. He even came back out to trouble shoot and correct another issue that came up at no charge! Extremely happy with everything!"
Rich R on October 2025
The Well Guy 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.
"Dalton was great! He did a very good job as well as answering any questions and continuing to be available to answer any future questions or issues. He even came back out to trouble shoot and correct another issue that came up at no charge! Extremely happy with everything!"
Rich R on October 2025

Hobson Plumbing & Heating Inc
Hobson Plumbing & Heating Inc
We are a family owned and operated residential and commercial plumbing, heating and cooling services company. We operate 24 hours a day. We have over 20 years of experience in the plumbing, heating and cooling industries and we guarantee the issue will be resolved quickly and efficiently the first time. Our licensed plumbers and HVAC techs accept all major credit cards, checks, and cash as payment when the job is complete .
"Very good, very professional. their price is competitive."
nancy p on June 2022
We are a family owned and operated residential and commercial plumbing, heating and cooling services company. We operate 24 hours a day. We have over 20 years of experience in the plumbing, heating and cooling industries and we guarantee the issue will be resolved quickly and efficiently the first time. Our licensed plumbers and HVAC techs accept all major credit cards, checks, and cash as payment when the job is complete .
"Very good, very professional. their price is competitive."
nancy p on June 2022

HandyManny window well covers
HandyManny window well covers
HandyManny's Basement Window Well Covers are made from the Highest Quality GE Lexan material and Anodized Aluminum That is Capable of Supporting over 800 lbs. Our window well covers are just as strong as a Metal Grate, but keep out animals, debris, rain, snow, and more important for anyone falling into a window well. Allows in 98% of natural light that your window wells were designed for. Each Window Well Cover is Custom-Made to Ensure a Perfect fit for any size or Shape Window Well. Chicagoland 630.214.9821 Denver Metro 303.223.7735 Salt Lake City 801.993.6161
"Handymanny's window well crew in Colorado -was super nice and professional. They arrived on time and were ready to start working immediately. I took them around the property to show them the windows I wanted done and there was dog poop in my yard. I told them I would pick it up asap. They offered to do it but I didn't let them. I couldn't believe they offered to do it. Thats some great customer service. I had to go and left a check for them with my son, but they worked with me on a last-minute addition and when I returned, the job was well done and as I expected. My son stood on it and it was very strong. These egress window well covers will help protect my window ell from filling up with water during rain and hail storms. I highly recommend this company. I will be calling them back to do one more window well in the future."
Lissette I on September 2023
HandyManny's Basement Window Well Covers are made from the Highest Quality GE Lexan material and Anodized Aluminum That is Capable of Supporting over 800 lbs. Our window well covers are just as strong as a Metal Grate, but keep out animals, debris, rain, snow, and more important for anyone falling into a window well. Allows in 98% of natural light that your window wells were designed for. Each Window Well Cover is Custom-Made to Ensure a Perfect fit for any size or Shape Window Well. Chicagoland 630.214.9821 Denver Metro 303.223.7735 Salt Lake City 801.993.6161
"Handymanny's window well crew in Colorado -was super nice and professional. They arrived on time and were ready to start working immediately. I took them around the property to show them the windows I wanted done and there was dog poop in my yard. I told them I would pick it up asap. They offered to do it but I didn't let them. I couldn't believe they offered to do it. Thats some great customer service. I had to go and left a check for them with my son, but they worked with me on a last-minute addition and when I returned, the job was well done and as I expected. My son stood on it and it was very strong. These egress window well covers will help protect my window ell from filling up with water during rain and hail storms. I highly recommend this company. I will be calling them back to do one more window well in the future."
Lissette I on September 2023

Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.
"as advertised"
Nancy C on July 2018
The Marengo, IL homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.

The cost of converting a cesspool to a septic system depends on factors like labor, complexity, and materials. Use our guide to estimate your budget.

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.

Does your property have poor ground water or soil conditions? Learn about engineered septic system cost, types, and factors for you to consider.

How long do septic tanks last? It’s a valid question for those who have one. The answer is it varies between 15 and 50 years, depending on several factors.

Not sure who to call for septic service? It depends. Use this guide to see if you should call a plumber or septic service provider for your septic issue.

Learn how to install a sewage ejector pump to keep the plumbing in your basement-level bathroom or laundry room moving in the right direction.
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