Highest Referrally Score

Ottagan Plumbing Incorporated
Holland · ranked #1 of 24
- 4.8 · 1,690 Google reviews
- Licensed in Michigan · #8112003
- Licensed since 2003
- 379 new reviews in the last 12 months · replies to 61%
- 2 reviews mention Holland

Five awards, each decided by the record: 2,116 Google reviews read, state licenses checked with Michigan LARA, and the same formula for all 24 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

Holland · ranked #1 of 24

Most reviews that say they'd recommend

Holland · ranked #1 of 24
Best reply rate and speed

Holland · ranked #2 of 24
Most new reviews in 12 months

Holland · ranked #1 of 24
Longest-held state license

Serves the area · ranked #10 of 24
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.