Calvert Plumbing and Backflow ServicesPlumber in Pasadena, MD

Calvert Plumbing and Backflow Services is ranked #11 of 524 plumbers in Pasadena by CR Score, with 62 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.

Calvert Plumbing and Backflow Services 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 Pasadena and 11 towns within 25 miles: Riviera Beach, Green Haven, Lake Shore, Glen Burnie, Dundalk, Edgemere, Severna Park, South Gate, Ferndale, Brooklyn Park and Pumphrey. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

Calvert Plumbing and Backflow Services has a rating of 5.0 from 88 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 Calvert Plumbing and Backflow Services on (443) 995-4228. The business is at 189 Lake Rd, Pasadena, MD 21122. Ask for a written estimate before any work starts.