Google-verified247 Google reviews
Delta responds fast, often completing work the same day, and staff explain problems clearly and courteously. Technicians diagnose accurately and customers praise their knowledge. However, quotes are frequently seen as steep, diagnostics carry an $89 fee reviewers resent, and several customers felt administration and follow-up fell short of the technician's quality.
Leak detection, faucet repair, and drain work are their bread and butter, with hydro jetting producing consistently strong results. The gap between field work and billing has soured some relationships, and at least one job was left incomplete.
Watermark earns consistent praise for speed, punctuality, and staff who explain work clearly and treat homes with respect. One serious complaint describes an installation that failed, followed by slow response and refusal to accept responsibility, though the company eventually returned to repair it.
Review evidence is limited; the business is Google-verified and their website lists emergency plumbing, drain cleaning, and water heater services across Toronto and nearby areas.
98% of 145 Google reviews are five-star, suggesting consistent positive experiences across emergency and drain work in the GTA. Detail is limited without review text, but the rating places them above the directory average for drain cleaning.
Last updated 2026-08-13