One of 1 septic company listed in our New Lenox directory. Listing compiled by SepticTankHub from public data — not affiliated with or operated by this business.
Septic Pumping & Cleaning
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4.2/5
47 Reviews
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ABOUT
About this listing
Sullivan Septic & Sewer is a septic service provider based in New Lenox, Illinois, serving the local community with septic system solutions. The company has earned a Google rating of 4.2 stars based on 47 customer reviews, reflecting its reputation in the septic industry. Sullivan Septic & Sewer is listed on SepticTankHub.com as a trusted local resource for septic maintenance, repairs, and related services. Customers in the New Lenox area can turn to this established business for their septic system needs.
🕐 Operating Hours
Monday: 7AM-5PM
📍1947 Airway Ct, New Lenox, IL 60451 · Listed in the SepticTankHub New Lenox directory.
💡Ratings are sourced from Google Business Profile and verified during our data collection process.
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WHAT WE DO
Services Offered
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Septic Pumping & Cleaning
Routine pumping and thorough cleaning to maintain your system and prevent backups.
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COST TOOL
Pumping Cost Estimator
Enter your tank size to get an estimated pumping cost for the New Lenox area.
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PRICING
Estimated Pricing
Service
Range
Average
Septic Pumping
$300–$600
$425
Septic Inspection
$150–$350
$235
Septic Repair
$500–$2,500
$1,200
Drain Field Repair
$2,000–$8,000
$4,500
Grease Trap Cleaning
$200–$500
$325
Prices are estimates for the New Lenox area. Contact for an exact quote.
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GALLERY
Photos
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FAQ
Frequently Asked Questions
Septic pumping in New Lenox typically costs between $300 and $600, depending on tank size, accessibility, and how long since the last pump. Sullivan Septic & Sewer can provide an exact quote for your specific situation.
For most homes in New Lenox, septic tanks should be pumped every 3–5 years. Factors like household size, tank capacity, and water usage can shorten or extend this interval. Sullivan Septic & Sewer can inspect your system and recommend a personalized schedule.
A professional septic inspection typically involves locating and opening the tank, checking the inlet and outlet baffles, measuring sludge and scum layers, and inspecting the distribution box and drain field. The inspector will provide a written report and recommendations. Sullivan Septic & Sewer can walk you through the process.
Common signs include slow drains throughout the house, gurgling sounds in pipes, sewage odors indoors or outdoors, wet or unusually green patches over the drain field, and sewage backup in toilets or drains. If you notice any of these, contact Sullivan Septic & Sewer promptly.
Signs of drain field failure include soggy or spongy ground over the leach field, lush green grass directly above the field (especially after dry weather), sewage odors near the drain field, and slow drains or backups in the house. Early intervention can prevent costly full replacement.