1Stop Plumbing WellandPlumber in Welland, ON

1Stop Plumbing Welland is ranked #25 of 191 plumbers in Welland by CR Score, with 58 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.

1Stop Plumbing Welland 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 Welland and 5 towns within 40 km: Port Colborne, Thorold, Niagara Falls, St. Catharines and Fort Erie. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

1Stop Plumbing Welland 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.

Call 1Stop Plumbing Welland on (226) 799-0531. The business is at 41 Griffith St, Welland, ON L3B 4G5. Ask for a written estimate before any work starts.