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Third Coast Services LLCSeptic service company in South Lyon, MI

Third Coast Services LLC is a septic service company at 6176 Pontiac Trail, South Lyon, MI 48178, ranked #23 of 83 septic service companies in South Lyon and rated 5.0 from 5 Google reviews. Open Monday to Friday.

South Lyon, MIUpdated 0 paid placements in any rankingHow we rank

Key facts

Key facts about Third Coast Services LLC
Address6176 Pontiac Trail, South Lyon, MI 48178Get directions
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Septicmain tradeGoogle main category
  • Excavatingadditional Google category

Service area

Serves South Lyon and 11 towns within 25 miles: Whitmore Lake, Ann Arbor, Ypsilanti, Plymouth, Canton, Northville, Novi, Wixom, Brighton, Westland and Walled Lake.

Based in South Lyon, MIView on map

Opening hours

Opening hours for Third Coast Services LLC
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 5 Google reviews

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Questions about Third Coast Services LLC

How is Third Coast Services LLC ranked in South Lyon?

Third Coast Services LLC is ranked #23 of 83 septic service companies in South Lyon by CR Score, with 53 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 Third Coast Services LLC’s hours?

Third Coast Services LLC is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Third Coast Services LLC serve?

Serves South Lyon and 11 towns within 25 miles: Whitmore Lake, Ann Arbor, Ypsilanti, Plymouth, Canton, Northville, Novi, Wixom, Brighton, Westland and Walled Lake. 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 Third Coast Services LLC?

Third Coast Services LLC has a rating of 5.0 from 5 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 Third Coast Services LLC?

The business is at 6176 Pontiac Trail, South Lyon, MI 48178. Ask for a written estimate before any work starts.

Own Third Coast Services LLC? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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Compare nearby septic service companies

Third Coast Services LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Third Coast Services LLC (this business)—535.0 (5)—NoNo
Gareth's Septic and Sewer#21535.0 (18)—YesYes10.2 mi
Clog-Busters Sewer and Drain, LLC#22534.8 (130)—YesNo6.3 mi

See all 83 ranked septic service companies in South Lyon