Plumbing contractors in Fairmont, MN
3 plumbing contractors with a Minnesota DLI plumbing contractor license list Fairmont as their city (DLI file downloaded November 4, 2026). The city is where the business is based; a contractor may also serve nearby towns, so ask about your address. How to confirm a license.
3licensed contractors
1with a website listed
11individual master plumbers
Before you hire: Who may do plumbing work in Minnesota · Replacing a water heater: license and permit · How to check a license
Day Plumbing Heating and Cooling Inc.
Fairmont, MN · DLI plumbing contractor license PC647154
(507) 235-9009 · Website
Fairmont, MN · DLI plumbing contractor license PC647154
(507) 235-9009 · Website
Harbo Mechanical Contractors LLC
Fairmont, MN · DLI plumbing contractor license PC737050
(507) 236-6472
Fairmont, MN · DLI plumbing contractor license PC737050
(507) 236-6472
Also: 11 individual master plumbers list Fairmont (individuals, not contractors).
Contractors listed here are licensed plumbing contractor businesses with a phone number. Street addresses are not published.