Prime Drain PlumbingPlumber in Oshawa, ON

Prime Drain Plumbing is ranked #45 of 226 plumbers in Oshawa by CR Score, with 57 out of 100 as of October 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.

Prime Drain Plumbing 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 Oshawa and 7 towns within 40 km: Ajax, Pickering, Markham, Scarborough, Uxbridge, East York and Willowdale. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

Prime Drain Plumbing has a rating of 5.0 from 6 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 Prime Drain Plumbing on (289) 387-4869. The business is at 105 Consumers Dr, Whitby, ON L1N 2C2, Oshawa, ON. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.