Monarch Plumbing

Water Heater Repair & Replacement

No hot water? Leaking tank? Monarch Plumbing provides fast, reliable, same-day water heater service. Fully licensed and insured local plumber specializing in traditional and energy-efficient tankless systems. Call now to get your hot water back today!

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Call (920) 963-5144

water heater installation Navien high-efficiency by Monarch Plumbing in Kaukauna WI.

Monarch Plumbing service truck parked in Green Bay WI residential area.

Top-Rated Plumbing Contractor Serving Green Bay and Fox Valley Area

“I had a water heater that started leaking. David came out the same day and replaced it with a new one. Did a wonderful job. He was very helpful. He explained everything and gave me tips on extending the life of my new water heater.”

Verified Google Review ★★★★★

Other Plumbing Services

Dual sump pump and battery backup installation by Monarch Plumbing in Green Bay WI.

Sump Pump Repair & Installation for Fox Valley Homes

Protect your basement from flooding with professional sump pump installation, replacement, and repair services from Monarch Plumbing. From failed pumps and float switches to complete sump system upgrades, we help homeowners across Kaukauna and the Fox Valley keep their homes dry and protected year-round.

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Call (920) 963-5144

Join the F.F.A.M.

Flutter Friend Assurance Membership

Members enjoy:

Annual Whole-Home Safety Inspection
Priority Scheduling and No Service Call Fees
Discounts on All Repairs
No After-Hours Upcharges for 24/7 emergencies

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Call (920) 963-5144

Water Softener Installation and Whole-house Filtration

Monarch Plumbing provides water softener installation and water treatment services throughout Appleton, Green Bay, Kaukauna, and the Fox Valley. We install and service traditional and salt-free water softeners, whole-home water filtration systems, and iron filters to reduce hard water scale, improve water quality, and help protect your plumbing, water heater, and household appliances.

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Call (920) 963-5144

Whole-home water treatment and softener installation in Kaukauna WI.

Commercial irrigation backflow preventer installation by Monarch Plumbing in Appleton WI.

Certified Backflow Testing & Outdoor Plumbing System Repair

From backflow testing and RPZ valve inspections to sprinkler systems, storm drains, and outdoor plumbing repairs, Monarch Plumbing helps Fox Valley homeowners and businesses protect their water systems and stay code compliant.

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Call (920) 963-5144

Service Areas

Serving the Entire Fox Valley and Green Bay Area

From Kaukauna and Appleton to Green Bay and beyond, Monarch Plumbing provides fast, reliable plumbing repairs, water heater installation, sump pump services, water treatment solutions, and same-day plumbing services throughout the Fox Valley. Explore the communities we serve and discover trusted local plumbing expertise backed by hometown service.

Green Bay, WI

Green Bay homeowners trust Monarch Plumbing for water heater installation, sump pump repair, plumbing replacements, and fast residential plumbing services.

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Appleton, WI

Appleton residents rely on Monarch Plumbing for same-day plumbing repairs, water heater services, drain solutions, and expert fixture installation.

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Ashwaubenon, WI

Ashwaubenon businesses depend on Monarch Plumbing for commercial plumbing repairs, restroom fixture services, water heater installation, and ongoing maintenance.

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De Pere, WI

De Pere homeowners choose Monarch Plumbing for reliable plumbing repairs, water heater replacement, sump pump services, and preventative maintenance.

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Kaukauna, WI

Kaukauna families count on Monarch Plumbing for water heater installation, sump pump repair, water treatment systems, and residential plumbing services.

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