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TRUSTED BY DUNKIRK, IN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon12
    Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in Dunkirk, IN

*The Angi rating for Septic Tank Service companies in Dunkirk, IN 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 Dunkirk, IN 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 June 23, 2026

Find Septic tank pros in Dunkirk

Avatar for Bolinger Contracting, LLC
Bolinger Contracting, LLC
5.0(
3
)
Septic System - Install or Replace

Serving Dunkirk, IN and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

With over 60 years of experience serving the Bluffton area, Bolinger Contracting LLC is your solution for all your Excavation needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call us today! Satisfaction guaranteed.

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+43

Response time3 days
Recommended by100%of homeowners
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Avatar for LED Excavating, LLC
LED Excavating, LLC
4.0(
9
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Install or Replace - For Business+1 more

Serving Dunkirk, IN and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"My sewer pipe needed to be dug up and replaced, they did a great job!! The price was very reasonable. I would use them again and I would highly recommend them.."
Response time3 days
8 neighbors recently requested a quote
Recommended by71%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Dunkirk, IN 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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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Dunkirk, IN 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."
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+2

Recommended by65%of homeowners
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Madco Excavating
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Dunkirk, IN and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Had the service line from our house to the septic (under the driveway) replaced as it had pulled away from the tank (which we later found was due to the original installer not doing it right). They removed the concrete, replaced the service line and replaced the concrete after. They came out quick for a quote, used a camera to inspect the line (which was nearly half of the cost of all other quotes to run a camera) and found the damaged pipe. Was put on their schedule quick (luckily they had an opening so soon) and they performed quality work. Communication was great from start to end. I can't say enough good things about this company. A+ Service"
Response time3 days
Recommended by100%of homeowners
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Avatar for Payless Septic & Sewer Plumbing
Payless Septic & Sewer Plumbing
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Dunkirk, IN and surrounding areas

Payless Septic & Sewer Co. serves the greater Anderson, Muncie, and Greenfield areas with quality work at extra low prices! Our licensed, bonded, and insured professionals can tackle any and all sewer, septic, or plumbing issue with ease. We�ve been your neighborhood repair experts for more than 50 years. \n\nOne call and we will handle all of your plumbing, septic, and sewer projects!

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Muhlenkamp Ag LLC
New to Angi
Septic System - Install or Replace

Serving Dunkirk, IN and surrounding areas

In business since 2018

Free estimates

Offers commercial services

Muhlenkamp Ag LLC 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.

Response time1 day
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Septic Tanks questions, answered by experts

While mound septic systems can provide cost-effective wastewater treatment in many instances, they do come at a significant initial installation cost and require a lot of space on your property for the mound and its replacement field. The installation cost is so high because this is a project that requires an exceptional level of skills and expertise to execute properly.

The best times of year to pump or empty a septic tank are spring and fall. Many professionals recommend spring because the ground has thawed, making the tank easier to access, and any snowmelt or rainfall can aid in proper drainage. Pumping before summer is also ideal to avoid conflicts with vacations or outdoor gatherings.

Fall is another great option, as contractors may be less busy than in the spring. Servicing the tank in late fall or early spring can also reduce the risk of overflow from extra precipitation during winter and spring.

While summer is a possibility, winter is generally not recommended. The ground is often frozen, which can make it difficult to access the tank, and the waste inside may also be frozen.

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.

Bladder and diaphragm well pressure tanks are usually pre-charged at the factory. Even so, it’s important to check the air pressure in the tank using a tire pressure gauge on the relief valve. The instruction manual usually calls for 28 psi. Use a hand pump to add more air or release some air from the tank to reach the desired number. Check the pressure periodically to see if you need to add more air to the tank.

A septic system's lifespan typically ranges from 15 to 40 years, with a common average of 20 to 30 years. The longevity heavily depends on the tank's material, maintenance diligence, and usage habits. With proper care, lifespans can reach the upper end of this range.

Lifespan by Tank Material:

  • Concrete: 20 to 40 years

  • Plastic or Fiberglass: 30 to 40 years

  • Steel: 15 to 20 years

To maximize your system's lifespan, follow these maintenance best practices:

  • Regular Pumping and Inspections: Have the tank pumped every three to five years and schedule professional inspections regularly.

  • Mindful Usage: Only flush human waste and toilet paper. Avoid putting items like cat litter, paper towels, cigarette butts, fats, grease, oils, or coffee grounds down your drains.

  • Avoid Chemicals: Do not pour harsh chemicals into the system.

  • Water Conservation: Reduce the amount of wastewater your system has to process.

  • Protect the Drain Field: Avoid driving or building heavy structures over the drain field area.

The Dunkirk, IN 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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