Highest Referrally Score
Adams Inline Plumbing LLC
Kimball · ranked #1 of 25
- 5.0 · 192 Google reviews
- Licensed in Michigan · #8111924
- Licensed since 2006
- 61 new reviews in the last 12 months · replies to 100%

Five awards, each decided by the record: 2,324 Google reviews read, state licenses checked with Michigan LARA, and the same formula for all 25 companies. Only companies with an active state license are eligible. Nobody can buy one. Based on data as of October 27, 2026.
Highest Referrally Score
Kimball · ranked #1 of 25

Most reviews that say they'd recommend

Port Huron · ranked #3 of 25
See Dunnrite Sewer & Drain Cleaning on the list · Award badge
Best reply rate and speed

Sarnia · ranked #7 of 25
See Superior Plumbing & Heating of Sarnia on the list · Award badge
Most new reviews in 12 months

Port Huron · ranked #2 of 25
See Vincent's Heating & Plumbing Inc on the list · Award badge
Longest-held state license

North Street · ranked #15 of 25
How winners are chosen: Plumber of the Year is the highest Referrally Score. Most Recommended counts reviews that say they'd recommend the company. Most Responsive uses reply rate and speed. Fastest Growing counts new reviews in the last 12 months. Longest Standing uses the state license issue date. Companies need at least 15 reviews for the last four. Read how we rank.