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Sullivan Septic & SewerSeptic service company in New Lenox, IL

Sullivan Septic & Sewer is a septic service company at 1947 Airway Ct, New Lenox, IL 60451, ranked #19 of 150 septic service companies in New Lenox and rated 4.1 from 49 Google reviews. Open Monday to Saturday.

New Lenox, ILUpdated 0 paid placements in any rankingHow we rank

Call (815) 485-5955

Key facts

Key facts about Sullivan Septic & Sewer
Address1947 Airway Ct, New Lenox, IL 60451Get directions
Phone(815) 485-5955
HoursMonday to Friday: 7 AM – 5 PM; Saturday: 8 AM – 3 PM
Google rating4.1 from 49 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Septicmain tradeGoogle main category

Service area

Serves New Lenox and 11 towns within 25 miles: Mokena, Frankfort, Manhattan, Frankfort Square, Homer Glen, Orland Hills, Joliet, Tinley Park, Lockport, Goodings Grove and Crest Hill.

Based in New Lenox, ILView on map

Opening hours

Opening hours for Sullivan Septic & Sewer
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 PM
Saturday8 AM – 3 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.1from 49 Google reviews

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Questions about Sullivan Septic & Sewer

How is Sullivan Septic & Sewer ranked in New Lenox?

Sullivan Septic & Sewer is ranked #19 of 150 septic service companies in New Lenox by CR Score, with 56 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Sullivan Septic & Sewer’s hours?

Sullivan Septic & Sewer is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 5 PM; Saturday, 8 AM – 3 PM. On Saturdays it is open 8 AM to 3 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Sullivan Septic & Sewer serve?

Serves New Lenox and 11 towns within 25 miles: Mokena, Frankfort, Manhattan, Frankfort Square, Homer Glen, Orland Hills, Joliet, Tinley Park, Lockport, Goodings Grove and Crest Hill. The list is based on the business's location and the usual service radius for septic and sewer service. Confirm your address is covered when you call.

What do Google reviews say about Sullivan Septic & Sewer?

Sullivan Septic & Sewer has a rating of 4.1 from 49 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Sullivan Septic & Sewer?

Call Sullivan Septic & Sewer on (815) 485-5955. The business is at 1947 Airway Ct, New Lenox, IL 60451. Ask for a written estimate before any work starts.

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Compare nearby septic service companies

Sullivan Septic & Sewer compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Sullivan Septic & Sewer (this business)—564.1 (49)—YesNo
Suburban Plumbing Sewer Line and Drain Cleaning Experts#17574.9 (327)—YesYes22.6 mi
Dynamic Septic Service#18575.0 (159)—NoNo14.7 mi
Fields Septic Service#20564.8 (52)—YesYes20.3 mi

See all 150 ranked septic service companies in New Lenox