Korona Plumbing & Renovations

Korona Plumbing demonstrates strong overall performance with particular strengths in professionalism (88.5) and project completion (89.0), both supported by extensive positive mentions. John and his team are consistently praised for responsiveness, punctuality, communication, and quality workmanship across complex jobs. However, two significant negative reviews from 2024 and 2023 reveal serious co... Read more

Korona Plumbing demonstrates strong overall performance with particular strengths in professionalism (88.5) and project completion (89.0), both supported by extensive positive mentions. John and his team are consistently praised for responsiveness, punctuality, communication, and quality workmanship across complex jobs. However, two significant negative reviews from 2024 and 2023 reveal serious concerns: one documented a no-show appointment with no communication, and another alleged bait-and-switch pricing tactics and inflated estimates. Pricing feedback is mixed (72.0), with most reviews praising fair rates, but the documented overcharging incident substantially lowers this dimension. The WW Score of 82.1 reflects strong execution capability offset by reliability and pricing integrity concerns. Read less