3416 West Fond du Lac Avenue, Milwaukee
Locks & DoorsPhone listedWebsiteSource: OSM
Maintenance guide · Wisconsin
Facility Maintenance Contractors in Wisconsin
198 maintenance contractors in 86 cities and towns, from OpenStreetMap (refreshed November 6, 2026).
How Many Maintenance Contractors Are There in Wisconsin?
We list 198 maintenance contractors in Wisconsin: 68 HVAC, 49 plumbing, 25 electrical, 41 roofing and 0 fire protection companies, across 86 {cities.length === 1 ? 'city' : 'cities and towns'}. Check each license and insurance certificate, and ask whether they take commercial work.
68HVAC
49plumbing
25electrical
41roofing
By Category in Wisconsin
Cities and Towns
- Milwaukee 18
- Appleton 11
- West Allis 9
- Rice Lake 8
- Beloit 5
- Madison 5
- Racine 5
- Greenville 4
- Manitowoc 4
- Monona 4
- Oshkosh 4
- Wausau 4
- Brookfield 3
- Hudson 3
- Kenosha 3
- Maple Bluff 3
- Marinette 3
- Monroe 3
- New Berlin 3
- Oconomowoc 3
- Shorewood Hills 3
- Tomahawk 3
- Waukesha 3
- West Milwaukee 3
- Ashland 2
- Beaver Dam 2
- Browns Lake 2
- Clinton 2
- Cudahy 2
- Fitchburg 2
- Fox Crossing 2
- Johnson Creek 2
- Minong 2
- Neenah 2
- Oak Creek 2
- Suamico 2
- Superior 2
- Union Grove 2
- Watertown 2
- Waunakee 2
- Winneconne 2
- Wisconsin Rapids 2
- Yorkville 2
- Black Earth 1
- Blue Mounds 1
- Boyd 1
- Brillion 1
- Cable 1
- Crivitz 1
- Delavan 1
- Eau Claire 1
- Elkhorn 1
- Elm Grove 1
- Fond Du Lac 1
- Glendale 1
- Green Bay 1
- Hartford 1
- Hartland 1
- Hatley 1
- Holmen 1
- Janesville 1
- Kaukauna 1
- Knapp 1
- La Crosse 1
- La Farge 1
- Lohrville 1
- Menomonie 1
- Mosinee 1
- New Auburn 1
- Osceola 1
- Paddock Lake 1
- Pewaukee 1
- Platteville 1
- Reedsville 1
- Schofield 1
- Solon Springs 1
- Somers 1
- Stratford 1
- Sturgeon Bay 1
- Tichigan 1
- Tomah 1
- Twin Lakes 1
- Verona 1
- Warrens 1
- Wautoma 1
- Whitewater 1
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Largest Cities in Wisconsin
Milwaukee 18 Listed
633 South Hawley Road, Milwaukee
PlumbingPhone listedWebsiteSource: OSM
1011 West Somers Street, Milwaukee
HVACPhone listedWebsiteSource: OSM
6019 West Bluemound Road, Milwaukee
HVACSource: OSM
5428 West Vliet Street, Milwaukee
HVACPhone listedWebsiteSource: OSM
5801 West North Avenue, Milwaukee
Locks & DoorsPhone listedWebsiteHours listedSource: OSM
Appleton 11 Listed
Appleton
Locks & DoorsSource: OSM
Appleton
PlumbingSource: OSM
Appleton
HVACSource: OSM
Appleton
HVACSource: OSM
4321 West College Avenue, Appleton
RoofingPhone listedWebsiteHours listedSource: OSM
Appleton
Locks & DoorsSource: OSM
West Allis 9 Listed
1701 South 68th Street, West Allis
HVACPlumbingPhone listedWebsiteSource: OSM
2017 South 60th Street, West Allis
PlumbingPhone listedWebsiteSource: OSM
11800 West Greenfield Avenue, West Allis
PlumbingPhone listedWebsiteSource: OSM
7637 West Beloit Road, West Allis
PlumbingPhone listedWebsiteHours listedSource: OSM
7528 West Becher Street, West Allis
RoofingPhone listedWebsiteSource: OSM
West Allis
RoofingSource: OSM
Rice Lake 8 Listed
623 South Main Street, Rice Lake
ElectricalPhone listedWebsiteHours listedSource: OSM
1830 South Main Street, Rice Lake
ElectricalPhone listedWebsiteHours listedSource: OSM
503 West Knapp Street, Rice Lake
RoofingHours listedSource: OSM
136 West Knapp Street, Rice Lake
HVACWebsiteSource: OSM
226 North Main Street, Rice Lake
Locks & DoorsPhone listedHours listedSource: OSM
Rice Lake
ElectricalPhone listedWebsiteHours listedSource: OSM
Beloit 5 Listed
1447 South Madison Road, Beloit
HVACPhone listedSource: OSM
635 3rd St., Beloit
RoofingPhone listedWebsiteHours listedSource: OSM
Beloit
HVACSource: OSM
South Madison Road, Beloit
HVACPhone listedWebsiteSource: OSM
Beloit
HVACSource: OSM
Madison 5 Listed
536 University Ave, Madison
Locks & DoorsPhone listedWebsiteHours listedSource: OSM
Madison
Locks & DoorsSource: OSM
4537 Pflaum Road, Madison
HVACPhone listedWebsiteSource: OSM
4430 Robertson Road, Madison
HVACPlumbingPhone listedWebsiteHours listedSource: OSM
3369 Basil Drive, Madison
RoofingPhone listedWebsiteHours listedSource: OSM
Racine 5 Listed
1238 North Main Street, Racine
HVACSource: OSM
524 Villa Street, Racine
PlumbingSource: OSM
4603 Durand Avenue, Racine
HVACPhone listedWebsiteHours listedSource: OSM
322 Main Street, Racine
PlumbingWebsiteSource: OSM
324 Main Street, Racine
PlumbingWebsiteSource: OSM
Greenville 4 Listed
1918 Notrh Municipal Drive, Greenville
PlumbingPhone listedWebsiteSource: OSM
Greenville
PlumbingSource: OSM
Greenville
Pest ControlSource: OSM
N922 Tower View Drive, Greenville
RoofingPhone listedWebsiteHours listedSource: OSM
Manitowoc 4 Listed
4315 Expo Drive, Manitowoc
ElectricalPhone listedWebsiteSource: OSM
Manitowoc
ElectricalPhone listedWebsiteSource: OSM
3722 Mac Arthur Drive, Manitowoc
HVACWebsiteSource: OSM
1214 South Alverno Road, Manitowoc
HVACSource: OSM
Monona 4 Listed
Monona
PlumbingSource: OSM
Monona
RoofingWebsiteSource: OSM
Monona
ElectricalSource: OSM
Monona
PlumbingSource: OSM
Maintaining a Building in Wisconsin
How many maintenance contractors are listed in Wisconsin?
We list 198 businesses in Wisconsin across 86 {cities.length === 1 ? 'city' : 'cities and towns'}: 68 HVAC, 49 plumbing, 25 electrical, 41 roofing, 3 pest control, 20 locks & doors, 1 handyman, 1 parking lots. The most are in Milwaukee (18), Appleton (11), West Allis (9).
How do I check a contractor license in Wisconsin?
Search the state licensing board or the city or county that licenses the trade, and match the exact business name and license number. Requirements differ by trade. Ask for a certificate of insurance as well, sent directly by the contractor's insurance agent.
Which inspections does a building in Wisconsin need?
It depends on the building and local code. Fire extinguishers, sprinklers, alarms and emergency lights follow NFPA standards as adopted locally, and elevators and backflow preventers have their own local authorities. Ask your fire marshal, water utility and insurer.
Plan ahead with the maintenance schedule, the budget calculator and the license and insurance guide.