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    Average homeowner rating
  • Verified reviews icon22
    Verified septic tank services reviews

Find Septic tank pros in Waterloo

Avatar for Aqua Well & Pump Systems Inc

Aqua Well & Pump Systems Inc

4.64(
67
)
Approved Pro

Aqua Well & Pump Systems Inc

4.64(
67
)
Approved Pro
Customers say: True professional
39 years of experience
Emergency services offered

Aqua Well & Pump Systems, Inc., is a 3rd generation; family owned & operated, well and pump service company, serving all of Southeastern Wisconsin. Our mission at Aqua is to provide our customers with a safe, reliable water supply, while safe guarding & promoting the protection of our most precious resource. To accomplish this mission, Aqua is dedicated to investing in promotion, equipment, & most of all people who share the same core values of knowledge, integrity, hard work, & honesty. Aqua provides pump & well drilling service for residential, industrial, commercial, & farm applications. services.

"They were quick and efficient"

Carol F on September 2025

Aqua Well & Pump Systems, Inc., is a 3rd generation; family owned & operated, well and pump service company, serving all of Southeastern Wisconsin. Our mission at Aqua is to provide our customers with a safe, reliable water supply, while safe guarding & promoting the protection of our most precious resource. To accomplish this mission, Aqua is dedicated to investing in promotion, equipment, & most of all people who share the same core values of knowledge, integrity, hard work, & honesty. Aqua provides pump & well drilling service for residential, industrial, commercial, & farm applications. services.

"They were quick and efficient"

Carol F on September 2025


Hastings Well Drilling & Service

4.83(
3
)
Approved Pro

Hastings Well Drilling & Service

4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
56 years of experience

Here at Hastings Well Drilling & Service, 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 look forward to earning your business!

"X"

Melissa C on January 2020

Here at Hastings Well Drilling & Service, 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 look forward to earning your business!

"X"

Melissa C on January 2020


"I just had a Magic Pak installed in my condo and the technician's, Ryan and Jeremy did an excellent job. It was installed within 2 hours, and they were very friendly and informative. They went above and beyond, I highly recommend Hillestad Heating and Cooling. Also, the price was very reasonable."

Lori S on April 2024

ADDITIONAL ADDRESS - PO BOX 273, LODI, WI 53555. ADDITIONAL CONTACT - TERRY HILLESTAD. ADDITIONAL PHONE #S: (608) 253-4101, (608) 643-8788 & (608) 742-7771.

"I just had a Magic Pak installed in my condo and the technician's, Ryan and Jeremy did an excellent job. It was installed within 2 hours, and they were very friendly and informative. They went above and beyond, I highly recommend Hillestad Heating and Cooling. Also, the price was very reasonable."

Lori S on April 2024


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

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


"Greg came quickly on new years eve, diagnosed situation, removed thoroughly rusted in 75 yr old plug, checked my drain for clearance after city cleared their clogged lateral line, and installed new access plug."

Carl Z on January 2019

"Greg came quickly on new years eve, diagnosed situation, removed thoroughly rusted in 75 yr old plug, checked my drain for clearance after city cleared their clogged lateral line, and installed new access plug."

Carl Z on January 2019


Avatar for Water Doctors

Water Doctors

4.89(
95
)

Water Doctors

4.89(
95
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Since 1982, Water Doctors has carried the highest quality water treatment systems available. We address water problems through a large product family designed to meet your needs. From water softners to iron filters to reverse osmosis systems, we address all water conditioning needs.

"It was smooth and no issues."

Jim S on June 2019

Since 1982, Water Doctors has carried the highest quality water treatment systems available. We address water problems through a large product family designed to meet your needs. From water softners to iron filters to reverse osmosis systems, we address all water conditioning needs.

"It was smooth and no issues."

Jim S on June 2019


Avatar for Clean Water Center

Clean Water Center

5.00(
22
)

Clean Water Center

5.00(
22
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Clean Water Center, our mission is to provide the finest, most reliable water treatment products and services available, and with it, our guarantee of customer satisfaction. We provide Services in Southeast Wisconsin Milwaukee area as well as the Fox Cities, Green Bay area. Our products and services include water softeners, water filters, water conditioners and much more! We are proud of our reputation for excellence and provide services for residential, commercial, and office applications. If you're looking for outstanding water treatment products and excellent customer service, we are the company you need to ensure your family receives the high quality water you deserve.

"I had the yearly maintenance check at two properties and have the same gentleman for both. He was very helpful and very professional, and taught me a few things that I didn’t even know."

Lori J on January 2023

At Clean Water Center, our mission is to provide the finest, most reliable water treatment products and services available, and with it, our guarantee of customer satisfaction. We provide Services in Southeast Wisconsin Milwaukee area as well as the Fox Cities, Green Bay area. Our products and services include water softeners, water filters, water conditioners and much more! We are proud of our reputation for excellence and provide services for residential, commercial, and office applications. If you're looking for outstanding water treatment products and excellent customer service, we are the company you need to ensure your family receives the high quality water you deserve.

"I had the yearly maintenance check at two properties and have the same gentleman for both. He was very helpful and very professional, and taught me a few things that I didn’t even know."

Lori J on January 2023


Accurate Insulation Solutions

4.85(
27
)

Accurate Insulation Solutions

4.85(
27
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Accurate Insulation Solutions LLC (AIS) is a full service contracting company committed to enhancing the building envelope through proper “air sealing” and insulation techniques. Our goal is to provide education and solutions to the many problems our clients face while providing service that exceeds their expectations. Ultimately, the results are; reduced energy consumption, structural durability, and increased comfort for our clients. Full service insulation contractor, spray foam applicator with award winning customer service.

Accurate Insulation Solutions LLC (AIS) is a full service contracting company committed to enhancing the building envelope through proper “air sealing” and insulation techniques. Our goal is to provide education and solutions to the many problems our clients face while providing service that exceeds their expectations. Ultimately, the results are; reduced energy consumption, structural durability, and increased comfort for our clients. Full service insulation contractor, spray foam applicator with award winning customer service.


AT Pro Mitigation Systems

4.94(
17
)

AT Pro Mitigation Systems

4.94(
17
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I always do what i say. Never do I cut corners by using the cheapest fan, or not install something that could put homeowners at risk. I have never quoted a price then asked for more money. I install radon mitigation systems because my family has been affected by cancer. I'm proud of what I do to try and help other families.

"John went out of his way to find an ingenious way of installing a radon mitigation system in our house. He had to drill to the garage from the electric room and connect the pipe there and place a fan on the garage attic, where it took power from the second garage opener. Five years later, the system works fine and we have had no radon. Not only that but he also installed a nice sump pump before sealing the sump well, and this pump has actually saved us a lot of issues this year with the torrential rains we have had (it’s currently running every 5 minutes in November!) John did a fantastic job and for a good price as well. I asked him once to come test the system, and he said it would cost me for him to come over just for that, and he recommended I test it myself, and told me how. All this to save me money. I highly recommend John and I’m sorry I never got to write this review earlier."

Peter S on November 2018

I always do what i say. Never do I cut corners by using the cheapest fan, or not install something that could put homeowners at risk. I have never quoted a price then asked for more money. I install radon mitigation systems because my family has been affected by cancer. I'm proud of what I do to try and help other families.

"John went out of his way to find an ingenious way of installing a radon mitigation system in our house. He had to drill to the garage from the electric room and connect the pipe there and place a fan on the garage attic, where it took power from the second garage opener. Five years later, the system works fine and we have had no radon. Not only that but he also installed a nice sump pump before sealing the sump well, and this pump has actually saved us a lot of issues this year with the torrential rains we have had (it’s currently running every 5 minutes in November!) John did a fantastic job and for a good price as well. I asked him once to come test the system, and he said it would cost me for him to come over just for that, and he recommended I test it myself, and told me how. All this to save me money. I highly recommend John and I’m sorry I never got to write this review earlier."

Peter S on November 2018


Avatar for Badger Basement Systems

Badger Basement Systems

4.75(
104
)

Badger Basement Systems

4.75(
104
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Badger Basement Systems, in business since 1975, is a largely family-run business providing free estimates, competitive pricing and superior wet basement and home foundation repair products to homes in Wisconsin and Illinois! Additional phone - (888) 669-3114. Additional DBA - Badger Waterproofing. Award winning. Additional email - [email protected]. Additional address: PO Box 158 Fort Atkinson, WI 53538.

"The company looks for ways to nickle and dime you - stay away. They charged us $500 to remove two bolts on a tub."

Peter L on September 2019

Badger Basement Systems, in business since 1975, is a largely family-run business providing free estimates, competitive pricing and superior wet basement and home foundation repair products to homes in Wisconsin and Illinois! Additional phone - (888) 669-3114. Additional DBA - Badger Waterproofing. Award winning. Additional email - [email protected]. Additional address: PO Box 158 Fort Atkinson, WI 53538.

"The company looks for ways to nickle and dime you - stay away. They charged us $500 to remove two bolts on a tub."

Peter L on September 2019

Showing 1-10 of 38
Septic Tanks questions, answered by experts

It’s not needed for your septic system to operate, but it will make regular maintenance and the ability to access your tank infinitely easier. You’ll likely also save some money in the long run, not to mention a lot of labor and energy because there will be less digging involved to find the tank when there’s a riser installed.

The size of your septic tank plays a role in determining the proper size of the drain or leach field. As a general rule, you should have 1 square foot of drain field size per gallon of septic tank capacity. However, you could install a leach field that’s as much as 2.5 square feet per gallon of septic tank capacity. Most professionals determine the right septic tank size and drain field size by the number of bedrooms in the house. A three-bedroom house needs a minimum 1,000-gallon septic tank, for example.

A septic alarm can sound different depending on your system, but often, it’s a loud, repetitive beeping noise or a steady, high-pitched noise. It may also be a loud buzzing noise. To confirm the noise is your septic alarm, check your alarm box for a red light. You can also silence your alarm with a red button or switch on the box. Look for something that says “Test” or “Mute.”

With proper maintenance, most types of septic systems—including mound, evapotranspiration, and constructed wetland systems—can last up to 40 years. To keep your system running as long as possible, follow basic septic tank upkeep guidelines, like pumping your septic tank every three to five years and only flushing human waste and toilet paper.

The size of your water well pressure tank is limited only by your budget and the amount of space you have to use. Larger tanks can hold more water, meaning your well pump will need to cycle less often. This can extend the life of both the pressure tank and your well pump. Larger tanks cost more and take up more room, though.

The Waterloo, WI homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.

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