Grant's Plumbing, LLCSeptic service company in Jacksonville, FL

Grant's Plumbing, LLC is ranked #19 of 54 septic service companies in Jacksonville by CR Score, with 55 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.

Grant's Plumbing, LLC is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Jacksonville and 11 towns within 25 miles: Oakleaf Plantation, Bellair-Meadowbrook Terrace, Lakeside, Orange Park, Fleming Island, Middleburg, Asbury Lake, Fruit Cove, Macclenny, Green Cove Springs and Nassau Village-Ratliff. 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.

Grant's Plumbing, LLC has a rating of 4.9 from 39 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 Grant's Plumbing, LLC on (904) 600-0707. The business is at 9731 Sandler Rd, Jacksonville, FL 32222. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.