Local guide
Plumbing in Monroe: what to know
Monona Plumbing & Fire Protection has an office right in Monroe. Here is what Monroe homeowners should know about their water and their plumbing.
Our Monroe office
121 W. 7th St., Monroe. Call (608) 336-3060.
Where the water comes from
Monroe Water Utility runs five wells that draw from sandstone and limestone aquifers.
Who owns which pipe
The city is responsible from the main to the shutoff valve in the terrace. The homeowner owns the line from the terrace into the home, plus all plumbing inside.
Leaks on your side
If the utility finds a leak on the customer side, it sends the owner a letter with 14 days to contact a plumber.
Permits
City of Monroe Building Inspection handles permits and accepts applications online only.
Services in Monroe
How we help homes and businesses in Monroe
Questions we hear
Monroe plumbing questions
Who should I call for a clogged drain in Monroe, WI?
Our Monroe office at (608) 336-3060. See drain cleaning.
Who is responsible for a leak in my water line?
In Monroe, the homeowner is responsible from the terrace shutoff valve into the home. The city is responsible from that valve to the main.
Is Monroe replacing lead service lines?
The utility has been developing a citywide program to replace public and private lead service lines, depending on grant funding.
Do you handle emergencies in Monroe?
Yes. Call (608) 336-3060 any time.
Sources: Monroe Water Utility · Monroe lead service line program · Monroe Building Inspection. Checked October 2026.
Our Monroe office
Visit or call our Monroe office
Address
Monona Plumbing & Fire Protection
121 W. 7th St.
Monroe, WI 53566
Phone and email
Main: (608) 336-3060
Service: se*****@*******fp.com
Bid requests: bi*****@*******fp.com
Hours
Emergency service: 24/7
Mon to Fri: 7:00 AM to 4:00 PM
Sat and Sun: emergencies only