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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon374
    Verified percolation testing services reviews

Verified Reviews for Percolation Testing pros in Harristown, IL

*The Angi rating for Percolation Testing companies in Harristown, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.

*The HomeAdvisor rating for Percolation Testing companies in Harristown, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.

Last update on December 15, 2025

Find Percolation testing pros in Harristown

Applegate Excavating & Sewer Service

5.00(
2
)
•Approved Pro

Applegate Excavating & Sewer Service

5.00(
2
)
•Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are a locally owned and operated company with over 20 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of excavation and sewer services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Good work"

Jerry P on January 2023

We are a locally owned and operated company with over 20 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of excavation and sewer services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Good work"

Jerry P on January 2023

Avatar for Koss Remodeling

Koss Remodeling

5.00(
9
)
•Approved Pro

Koss Remodeling

5.00(
9
)
•Approved Pro
Customers say: Quick response
84 local quotes requested
11 years of experience

Koss Remodeling has been in business for over 10 years. We are locally owned & family operated. Since we started business we’ve completed over 1,000 projects throughout Illinois. We are a 5-star rated company with a proven track record of success. Staying up to date on the newest techniques is important to us which means we are always educating our employees on more efficient ways to complete a project. Our team is qualified to complete any type of remodel, reconstruction, or painting request.

"Everything looks GREAT!"

Eric L on June 2025

Koss Remodeling has been in business for over 10 years. We are locally owned & family operated. Since we started business we’ve completed over 1,000 projects throughout Illinois. We are a 5-star rated company with a proven track record of success. Staying up to date on the newest techniques is important to us which means we are always educating our employees on more efficient ways to complete a project. Our team is qualified to complete any type of remodel, reconstruction, or painting request.

"Everything looks GREAT!"

Eric L on June 2025

Avatar for Perfect Choice Exteriors LLC

Perfect Choice Exteriors LLC

4.74(
183
)
•Approved Pro

Perfect Choice Exteriors LLC

4.74(
183
)
•Approved Pro
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
228 local quotes requested

Your Satisfaction is Our Priority. With over 20 years of experience in home improvement including windows, siding, roofing and bathrooms, we’re ready to ensure your upgrade is PERFECT. Our company is based on the belief that our customers needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. Locally Owned for over 20 years!

"We ordered a window from them the end of April. The beginning of June they came to put the window in. They had ordered the wrong size. The said that they would rush order it and we would have it in a month. After waiting a month and not hearing from them, we called to find out when the window would be put in and they said that they would check and get back with us. After many more calls we were told that the window wouldn't be in until July 23rd. We requested a refund and after many more calls were told that they don't give refunds. The window was finally installed on August 2nd over a week after they received it. We will never do business with them again.!"

Kim K on September 2025

Your Satisfaction is Our Priority. With over 20 years of experience in home improvement including windows, siding, roofing and bathrooms, we’re ready to ensure your upgrade is PERFECT. Our company is based on the belief that our customers needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. Locally Owned for over 20 years!

"We ordered a window from them the end of April. The beginning of June they came to put the window in. They had ordered the wrong size. The said that they would rush order it and we would have it in a month. After waiting a month and not hearing from them, we called to find out when the window would be put in and they said that they would check and get back with us. After many more calls we were told that the window wouldn't be in until July 23rd. We requested a refund and after many more calls were told that they don't give refunds. The window was finally installed on August 2nd over a week after they received it. We will never do business with them again.!"

Kim K on September 2025

Avatar for Exclusive Masonry & Construction

Exclusive Masonry & Construction

New on AngiNew on Angi
•Approved Pro

Exclusive Masonry & Construction

New on AngiNew on Angi
•Approved Pro
283 local quotes requested

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!

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!

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

4.75(
477
)
•Approved Pro

Neli Virtual Appliance Repair

4.75(
477
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
26055 local quotes requested

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Hired Neli for a virtual repair of our Whirlpool washer. Tom was VERY knowledgeable, friendly and professional. We came up with a solid diagnosis of my issue and the replacement parts required. Tom advised me to consider the value of repairing, parts costs and time required, vs. a new purchase and the effort to repair was not going to be simple. We chatted about the pros/cons a lot. As the washer was 6+ years old and there were holiday sales I opted to purchase a new unit. This is the 3rd time I have worked with Neli. All instances have been very productive and positive."

Geoffrey D on December 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Hired Neli for a virtual repair of our Whirlpool washer. Tom was VERY knowledgeable, friendly and professional. We came up with a solid diagnosis of my issue and the replacement parts required. Tom advised me to consider the value of repairing, parts costs and time required, vs. a new purchase and the effort to repair was not going to be simple. We chatted about the pros/cons a lot. As the washer was 6+ years old and there were holiday sales I opted to purchase a new unit. This is the 3rd time I have worked with Neli. All instances have been very productive and positive."

Geoffrey D on December 2025

Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Avatar for J&B Home improvement

J&B Home improvement

5.00(
10
)

J&B Home improvement

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We do everything from the roof to the basement outside and inside we are owner operated so the guy you sign the contract with is the guy doing your project professional and reliable hundreds of references and photos to back up our work we specialize in kitchens and bathrooms our slogan is if you can dream it we can build it

"They do AMAZING work. Efficient and the project was exactly as I requested."

Lyndi L on February 2024

We do everything from the roof to the basement outside and inside we are owner operated so the guy you sign the contract with is the guy doing your project professional and reliable hundreds of references and photos to back up our work we specialize in kitchens and bathrooms our slogan is if you can dream it we can build it

"They do AMAZING work. Efficient and the project was exactly as I requested."

Lyndi L on February 2024

Avatar for M&J Concepts & Solutions Inc.

M&J Concepts & Solutions Inc.

5.00(
2
)

M&J Concepts & Solutions Inc.

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

27 Years of Experience. Professional results. Family owned and operated, located in Central Illinois. General contracting company we specialize in all Phases of Residential, Light Commercial Remodel & Repair. Wall, floor, ceiling systems, roof systems. Doors, windows, siding, decks, kitchen cabinets. Marble, pre-finished hardwood floors, tile, LVT, all floating floor systems. Paint, stain. Structural repair. Concrete work as well as repair and so much more.

"It was faster than we thought it was gonna be. They were very professional and would definitely recommend them to anyone."

Kristy J on January 2022

27 Years of Experience. Professional results. Family owned and operated, located in Central Illinois. General contracting company we specialize in all Phases of Residential, Light Commercial Remodel & Repair. Wall, floor, ceiling systems, roof systems. Doors, windows, siding, decks, kitchen cabinets. Marble, pre-finished hardwood floors, tile, LVT, all floating floor systems. Paint, stain. Structural repair. Concrete work as well as repair and so much more.

"It was faster than we thought it was gonna be. They were very professional and would definitely recommend them to anyone."

Kristy J on January 2022

LPM Tile & Remodeling LLC

3.25(
4
)

LPM Tile & Remodeling LLC

3.25(
4
)
Customers say: Quality work
5 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"I went to Angi to look for someone to put a small door up on an opening in the wall above my staircase in the living room. The closest I could get to what I needed done was drywall install. So that’s the listing I asked for with Angi. I got 2 companies. I requested quotes from both companies , but neither one responded with a quote. I received a text from someone about the job I needed done. I never got a name from the person that texted me or the company he worked for. In my haste to get the job set up I didn’t ask his name or what company he worked for. He asked me to send pictures of the job I wanted done and I did that and he quoted me a price of $ 220.00. I accepted. We texted back and forth ma couple times more for what day and time to do it. In all those texts I never got a name for him or the company he worked for. I saved the texts back and forth between us and when I did not have a receipt for the work done I used our texts to one another to reach out with another text about needing a receipt. Instead I got a call back from a quite rude person that when I answered she said what’s going on here. She did not identify herself to me or why she was calling me at first. She never did identify herself to me but I finally figured out that she was calling about the text I sent about needing a receipt. She was concerned that I wasn’t happy with the work done. I told her that was Okay, but I needed a receipt for the work done because I didn’t get one. She seemed pretty dismissive of me when she found out that’s all I needed. I told her that I had to have a receipt and that it had to have the Company name address and phone number on it, had to have what the job was that I hired them to do on it, how much they quoted as the price, what form I paid them with ( it was paid in cash), date the work was done, that the work was fully completed and that it was paid with cash and paid in full. She said she could do that and I thanked her for her time. She also told me that they were the company that did the work at my home, she read off my address to me. So I’ve been waiting for a receipt to show up in my mail and so far I have not received it. The company I believe that did this job for me is; LDM Tile and Remodeling LLC. I’m going to include the phone number that I received the texts from about the job. That number is:1 708 639 5493. I have no idea who this person is or what the name is for this person"

Karen N on August 2024

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"I went to Angi to look for someone to put a small door up on an opening in the wall above my staircase in the living room. The closest I could get to what I needed done was drywall install. So that’s the listing I asked for with Angi. I got 2 companies. I requested quotes from both companies , but neither one responded with a quote. I received a text from someone about the job I needed done. I never got a name from the person that texted me or the company he worked for. In my haste to get the job set up I didn’t ask his name or what company he worked for. He asked me to send pictures of the job I wanted done and I did that and he quoted me a price of $ 220.00. I accepted. We texted back and forth ma couple times more for what day and time to do it. In all those texts I never got a name for him or the company he worked for. I saved the texts back and forth between us and when I did not have a receipt for the work done I used our texts to one another to reach out with another text about needing a receipt. Instead I got a call back from a quite rude person that when I answered she said what’s going on here. She did not identify herself to me or why she was calling me at first. She never did identify herself to me but I finally figured out that she was calling about the text I sent about needing a receipt. She was concerned that I wasn’t happy with the work done. I told her that was Okay, but I needed a receipt for the work done because I didn’t get one. She seemed pretty dismissive of me when she found out that’s all I needed. I told her that I had to have a receipt and that it had to have the Company name address and phone number on it, had to have what the job was that I hired them to do on it, how much they quoted as the price, what form I paid them with ( it was paid in cash), date the work was done, that the work was fully completed and that it was paid with cash and paid in full. She said she could do that and I thanked her for her time. She also told me that they were the company that did the work at my home, she read off my address to me. So I’ve been waiting for a receipt to show up in my mail and so far I have not received it. The company I believe that did this job for me is; LDM Tile and Remodeling LLC. I’m going to include the phone number that I received the texts from about the job. That number is:1 708 639 5493. I have no idea who this person is or what the name is for this person"

Karen N on August 2024

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FAQs for percolation testing projects in Harristown, IL

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.

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 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.

The Harristown, IL 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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