Best septic tank pros near Sidney, IL

Q: Why is my septic tank filling up so fast?

• <div><p>Septic tanks appear full after pumping because the liquid levels have returned to normal. If you can see the pipe, the tank is empty. However, heavy rain can cause septic tanks to fill faster than normal. You might also have leaky pipes or faucets, causing extra water to drip down the drains and into the septic tank.</p></div>

Q: How do I seal a leaking well?

• <div><p>A leaking well pipe is quite different from if the well itself is leaking. To seal a leaking well, pour a cement mixture or bentonite into the space between the well casing and the borehole wall. The heavier cement collects at the bottom to form a solid seal, pushing lighter materials like mud and fluids up toward the surface. Professional well installation companies have the equipment to do this properly. </p></div>

Q: How long does a deep well last?

• <div><p>Most deep wells can be expected to last somewhere between <b>30 and 50 years</b>. This assumes that the well and all of its components are properly maintained on a regular basis. During this time, it is unlikely that modern deep wells will run dry over the course of their typical lifespan. That is one of the biggest benefits of digging a deeper well. </p></div>

Q: What is the best time of year to pump or empty a septic tank?

• <div><p>The best times of year to empty or pump a septic tank are spring and fall. Many professionals recommend spring because the ground has thawed, making the tank easier to access and the waste less likely to be frozen. Pumping before summer also helps avoid conflicts with vacations or outdoor gatherings. Fall is another great option, as contractors may be less busy, and servicing the tank can reduce the risk of overflow from winter and spring precipitation. While summer is also a suitable time, winter is generally not recommended due to frozen ground.</p></div>

Q: Which septic system lasts the longest?

• <div><p>With proper maintenance, most types of septic systems&mdash;including mound, evapotranspiration, and constructed wetland systems&mdash;can last up to 40 years. To keep your system running as long as possible, follow basic septic tank upkeep guidelines, like <a href="https://www.angi.com/articles/clean-it-or-replace-it-why-septic-tank-pumping-crucial.htm">pumping your septic tank</a> every three to five years and only flushing human waste and toilet paper.</p></div>

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Verified Reviews for Septic Tank Service pros in Sidney, IL

*The Angi rating for Septic Tank Service companies in Sidney, 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 Sidney, 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 26, 2026

Reviewed in October 2026
I had my refrigerator needed fixing and looked for a budget option and saw this new company with almost no reviews but I still trusted my work with them because of the quotation being cheaper. And they did a good job fixing the compressor and were very timely and professional in their service....
Property Guard
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Reviewed in August 2024
At this point, I’m not sure what the appointment was for, but we’ve used them several times before for our heating/air conditioning annual service and maintenance and most of the time they did a good job. Once, they had to return after some sewer line maintenance to tighten up a ‘cap’ they had...
ABC Heating & AC INC
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Reviewed in September 2023
Daniel M. The crew that performed the conversion from tub to shower performed in very professional manner. the quality of workman ship was excellent and materials seemed of the highest quality. If they had a question they would ask. also they notified me of a major problem that was accruing...
Mad City Windows & Baths
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Reviewed in July 2021
Amazing service! They cleaned our ducts and greatly improved not only the efficiency of our AC system but also the air quality
Bennett Furnace Cleaning
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Reviewed in March 2021
Had Uden Concrete do a 20' X 18' custom patio for me. Workers were very professional and did a great job. Very happy with the work and wold highly recommend them to anyone looking to have Concrete work done. Joseph R.
Uden Concrete
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Reviewed in December 2017
I have used Pristine in the past and, as usual, they were prompt, professional, thorough and a great company to work with. They scheduled the septic inspection (they coordinate with another company for this) and there were some scheduling issues. Peggy went above and beyond to work with the...
Pristine Inspections & Testing, Inc.
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Reviewed in September 2016
Fantastic! All right that is not the usual kind of thing you say about a sewer problem but Gulliford Septic Service was so wonderful it was a good experience. I found Gulliford through Angie's List because we had had bad luck with local plumbers in the past. Our first contact was with the...
GULLIFORD SEPTIC TANK SERVICE
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Reviewed in June 2013
Not good at all! Frank gave me measurements for the tub so that I alone would pick it out. Frank stayed here at the house, while I went shopping. I know NOTHING about what is good and what is bad, that's why i hired someone! He also did not advice me about a surround wall. He did p$ut in a...
FRED'S PLUMBING & HEATING
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Reviewed in May 2010
This small business is Super! They came to the house quickly, provided excellent service for a great price, were friendly and professional. I'd recommend them to anyone who has need of a sewer/septic service. I was concerned about the experience level of the franchise companies, these guys have...
D & S Sewer Service
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Top-Rated Septic tank pros in Sidney - Updated Nov 2026

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Sidney, IL and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Well. Only problem was delay in response time after claim was filed online. Water tank started leaking Thanksgiving morning and no reply until I called the Regional Manager."

Recommended by81%of homeowners

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American Home Shield – Home Warranty

3.5(

5,689

)

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Sidney, IL and surrounding areas

In business since 1971

Credit card accepted

"I just pay $75 you never know who's going to come out. They do everything electrical. Just about everything is covered except the septic tank. I had an air conditioner replaced. It went great, all I had to do was pay for the freon. He didn't charge e more than what was needed."

Recommended by65%of homeowners

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Jackson Excavating, Inc.

4.4(

)

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Sidney, IL and surrounding areas

In business since 2002

Free estimates

Offers commercial services

Jackson Excavating, Inc is here for all of your septic and excavating needs. With over 30 years experience, we can do it all. With all the equipment we have we will make sure your project gets done right, the first time. Call us today!

Response time1 day

Recommended by75%of homeowners

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United Tree Services

New to Angi

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Sidney, IL and surrounding areas

In business since 2021

Free estimates

Emergency services offered

At united tree services, we provide top quality tree removal. Brush clean up and Fence line cleaning as well.We offer free estimates in twenty four hour Emergency service\n

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Septic Tanks FAQs, answered by experts

Septic tanks appear full after pumping because the liquid levels have returned to normal. If you can see the pipe, the tank is empty. However, heavy rain can cause septic tanks to fill faster than normal. You might also have leaky pipes or faucets, causing extra water to drip down the drains and into the septic tank.

A leaking well pipe is quite different from if the well itself is leaking. To seal a leaking well, pour a cement mixture or bentonite into the space between the well casing and the borehole wall. The heavier cement collects at the bottom to form a solid seal, pushing lighter materials like mud and fluids up toward the surface. Professional well installation companies have the equipment to do this properly.

Most deep wells can be expected to last somewhere between 30 and 50 years. This assumes that the well and all of its components are properly maintained on a regular basis. During this time, it is unlikely that modern deep wells will run dry over the course of their typical lifespan. That is one of the biggest benefits of digging a deeper well.

The best times of year to empty or pump a septic tank are spring and fall. Many professionals recommend spring because the ground has thawed, making the tank easier to access and the waste less likely to be frozen. Pumping before summer also helps avoid conflicts with vacations or outdoor gatherings. Fall is another great option, as contractors may be less busy, and servicing the tank can reduce the risk of overflow from winter and spring precipitation. While summer is also a suitable time, winter is generally not recommended due to frozen ground.

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 Sidney, IL homeowners’ guide to septic tank services

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

See all articles

Scott Dylan Westerlund
•
Oct 14, 2026Oct 14, 2026
How Much Does It Cost to Pump a Septic Tank? [2026 Data]
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.
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•
Oct 29, 2026Oct 29, 2026
How Much Does It Cost to Locate a Septic Tank? [2026 Data]
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•
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Crank Up Your Understanding of Septic Tank Volume
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•
Jul 10, 2026Jul 10, 2026
What’s the Right Septic Tank Size for Me?
Septic tank sizes vary depending on the size of your home, how many people live there, how much water you use, and more. Read on to learn how to determine the right size for you.
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•
Jul 9, 2026Jul 9, 2026
Are Septic Tanks Bad? Pros and Cons to Consider Before Moving Into a House With a Septic System
If you’ve never lived in a house with a septic system before, you might be wondering: Are septic tanks bad? Here are some of the pros and cons.
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•
Jul 9, 2026Jul 9, 2026
How to Build a Small Septic Tank for a Rural Property
Want to learn how to build a septic tank for your rural or off-grid property? First, check your local laws, then dive into these general guidelines.