Plumbers in Mequon, WI
Plumbing, Drain & Sewer Services
Mequon homes do not all share the same plumbing setup. The Mequon Water Utility delivers Lake Michigan water to much of the city, sanitary sewer reaches roughly half of Mequon’s land area, and many properties still use private wells, shared water trusts, or onsite septic systems. Mr. Holland’s licensed plumbers work on all of those setups, providing water heaters, drain cleaning, sewer and lateral repair, well pumps, sump pumps, and 24-hour emergency plumbing. Call (262) 223-3786.
Trusted Local Plumbing Experts
W204N16635 Jackson Dr, Jackson, WI 5303724/7 Emergency Plumbing Repair in Mequon
*Our emergency HVAC service covers system failures, not life-threatening situations. Call 911 first for fires, gas leaks, or injury risk.
A burst supply line, a flooded lower level, or a backed-up main drain gets worse with every minute. Mr. Holland’s has 24 hour plumbers on call for Mequon homes and businesses. Call (262) 223-3786 right now.
Our Plumbing Services in Mequon
The typical Mequon home was built in the 1980s, and about 86 percent are owner-occupied. Many of those houses now have original water heaters, valves, and fixtures that have reached the end of their service life. Our residential plumbers handle repairs, replacements, and plumbing installation, with same-day plumber visits when the schedule allows.
Drain Cleaning
Kitchen grease, hair, and soap residue are the usual culprits behind slow drains. We clear sinks, tubs, toilets, and main lines, and in homes on septic we take extra care to keep debris out of the tank.
Hydro Jetting
For sewered homes with recurring backups, hydrojet drain cleaning scours grease and scale from the pipe walls. We check the line first and choose jetting only where the pipe can handle it.
Leak Detection & Repair
Large homes with long pipe runs, finished lower levels, and multiple bathrooms give a leak plenty of places to hide. We find and repair leaks in accessible supply lines, valves, and fixtures before they damage finished spaces.
Sewer Services
In the sewered parts of Mequon, the lateral from the house to the city main can crack or fill with roots. On septic properties, the building sewer to the tank can fail in the same ways. We repair and replace both and handle the excavation. Septic pumping is done by a licensed septic hauler.
Sump Pumps
Mequon’s wooded lots and ravines leading toward the Milwaukee River and Lake Michigan send water toward foundations during heavy rain and spring melt. We repair, replace, and install sump pumps and add battery backup protection for finished lower levels.
Water Heaters
Large households and multiple bathrooms put real demand on a water heater. We repair, replace, and install tank and tankless water heaters and size them for how your family actually uses hot water.
Repiping
Homes from Mequon’s earlier decades may have aging copper or galvanized lines that have started to pinhole or lose pressure. We replace them with modern materials and take on bathroom plumber projects, including toilet replacement and fixture upgrades.
Commercial Plumbing
Offices, restaurants, and retail along Mequon’s commercial corridors depend on reliable plumbing. Our commercial plumbers provide repairs, water heater service, drain cleaning, and fixture work on a schedule that fits your business.

Affordable Plumbing Services in Mequon
Plumbing Coupons and Maintenance Plans
Our plumbing coupons and specials change regularly, so look through the current list before you book. Our team can also point out which offers fit your project when you call. Planned maintenance on an aging water heater or sump pump usually costs less than an emergency replacement.
Plumbing Financing Options in Mequon, WI
Replacing a water heater, sump pump, and fixtures in a larger home can add up. Plumbing financing through Service Finance Company gives qualified Mequon homeowners $0 down, 0% interest, and no payments for up to 12 months, with no penalty for paying early. Less-than-perfect credit does not rule you out.
5 Reasons To Call a Mequon Plumbing Contractor
Mequon’s 1980s and 1990s homes are reaching the age when original plumbing equipment wears out. Call a licensed plumber if you see any of these.
A water heater more than 12 years old: Older tanks are more likely to leak without warning.
Pinhole leaks in copper lines: More may be on the way.
A sump pump that runs constantly in spring: It may be undersized or wearing out.
Low pressure from a private well: The pump or pressure tank may need service.
Slow drains throughout the house: The lateral or building sewer may be blocked.
Do You Need a Permit for Plumbing Services in Mequon?
Yes, most plumbing work in Mequon requires a permit from the city’s Building Inspections division at City Hall, including water heater replacements. Septic work also involves Ozaukee County. State law requires a licensed plumber for any plumbing done for hire, and Mr. Holland’s pulls the permits and schedules inspections for every Mequon job.
For plumbing permit questions, contact the City of Mequon Inspection Services:
- City Hall, 11333 N. Cedarburg Rd., Mequon, WI 53092
- Building Inspections: (262) 236-2924
A+ for Everything!
Could not ask for a better business to work with. From replacing my sewer stack to inevitably having to replace my main sewer line, they gave 100%. Took their time to explain each step and did the job correctly. And to make them even better, they came out.
Mr. Holland’s is It!
Our AC took a dive on the hottest week of the summer. They were able to get in after a few days and have a whole new system installed and running perfectly! With our old system being from 95’, it was time we invested.
Highly Recommend
The technician who came to service my home was Shannon, and he was absolutely the best. I wish I could give him a million stars. He knew exactly what to do with minimum effort. If I have any issues again in the future, I’m definitely going to request him.
Knowledgeable & Straightforward
Mr. Holland’s laid out the options for our boiler, which is 25 years old. Left everything in good order and was very pleasant. Couldn’t be happier!
Absolutely 5 Stars – I’d Give Them 10 If I Could
Kyle came out yesterday to fix our air conditioner, and he was a godsend! It’s blistering hot and humid today. Turned out to be a fried wire in the control panel. We’re cool & so comfortable today, and the bill was exceptionally reasonable.
Great Work Paul, and Thank You Mr Hollands!
Mr Hollands came through in a pinch, and we couldn’t be more pleased with the prompt scheduling and service by our technician, Paul Johnson. This is our first experience with Mr Hollands, and they’ve definitely earned our business in the future.
More Services in Mequon, WI
Plumbing Service Areas
Mr. Holland’s serves Milwaukee and communities across Southeastern Wisconsin from our New Berlin and Jackson locations.
Our Service Area
- Big Bend, WI
- Brookfield, WI
- Brown Deer, WI
- Butler, WI
- Caledonia, WI
- Colgate, WI
- Cudahy, WI
- Franklin, WI
- Fond Du Lac, WI
- Germantown, WI
- Glendale, WI
- Grafton, WI
- Greenfield, WI
- Hartford, WI
- Hubertus, WI
- Kewaskum, WI
- Lake Church, WI
- Menomonee Falls, WI
- Mequon, WI
- Mount Pleasant, WI
- Muskego, WI
- Oak Creek, WI
- Plymouth, WI
- Racine, WI
- Richfield, WI
- Sheboygan Falls, WI
- Slinger, WI
- South Milwaukee, WI
- Waukesha, WI
- Wauwatosa, WI
- West Allis, WI
- West Bend, WI
- Whitefish Bay, WI


