Gareth's Septic and SewerPlumber in Ann Arbor, MI

Gareth's Septic and Sewer is ranked #8 of 253 plumbers in Ann Arbor by CR Score, with 59 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.

Gareth's Septic and Sewer is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Ann Arbor and 11 towns within 25 miles: Whitmore Lake, Chelsea, Saline, South Lyon, Brighton, Ypsilanti, Canton, Howell, Milan, Plymouth and Northville. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

Gareth's Septic and Sewer has a rating of 5.0 from 18 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.

Call Gareth's Septic and Sewer on (734) 585-4363. The business is at 6041 W Joy Rd, Dexter, MI 48130, Ann Arbor, MI. Ask for a written estimate before any work starts.