Trusted water heater replacement for Grafton properties. Same-day availability, licensed technicians, and transparent pricing.
Replacing an aging water heater in your Grafton home before it fails prevents the mess and urgency of an emergency replacement. Magnet Plumbing makes the process easy for Grafton, WI homeowners — we remove your old unit, install your new water heater with all code-required components, and test the system before we leave so you have reliable hot water from day one.
Whether you own a single-family home or manage a commercial property in Grafton, professional water heater replacement is essential for protecting your plumbing system and avoiding costly secondary damage. Magnet Plumbing has completed plumbing jobs across Wisconsin, and our Grafton customers benefit from that depth of experience on every project.
We understand that water heater replacement can be stressful and disruptive. That is why Magnet Plumbing makes the process straightforward for Grafton property owners — upfront pricing, clear communication, quality workmanship, and a guarantee that covers our work. Your complete satisfaction is our standard, not our exception. Call (844) 618-0753 to get started.
Our proven water heater replacement process delivers reliable results for Grafton homeowners every time.
Our Grafton plumber assesses your household hot water usage, existing gas or electrical infrastructure, available space, and budget to recommend the best replacement water heater for your specific situation.
We drain and disconnect the old water heater safely, disconnect the gas or electrical supply, and remove the unit from your home — leaving the installation area clean and ready for the new unit.
Magnet Plumbing installs your new water heater in Grafton, WI to code — making all gas or electrical connections, installing the T&P relief valve and discharge tube, adding an expansion tank if required, and ensuring proper venting for the unit type.
Our Grafton plumber fills the new water heater, starts it up, and monitors the first heating cycle. We check every connection for leaks, verify proper temperature output at fixtures, and walk you through the controls and maintenance schedule.
Have questions about water heater replacement in Grafton, WI? Start here.
Replace your water heater in Grafton when it is over 10 to 12 years old, produces rusty or discolored water indicating internal corrosion, leaks from the tank body, requires frequent repairs, or no longer meets your household hot water demand. A water heater approaching these conditions often fails unexpectedly — replacement before failure avoids an emergency.
For a tank water heater, the right size depends on the number of occupants: 30 to 40 gallons for 1 to 2 people, 40 to 50 gallons for 3 to 4 people, and 50 to 80 gallons for larger households. For tankless units, the required flow rate in GPM determines the correct unit size. Magnet Plumbing assesses your household demand and recommends the right unit for your Grafton home.
Most Grafton jurisdictions in WI require a permit for water heater replacement to ensure the installation is inspected for code compliance. Magnet Plumbing handles the permit process for Grafton water heater replacements as part of our installation service, so you do not need to navigate the permit office on your own.
Tank water heaters cost less upfront and are simpler to install. Tankless units provide endless hot water on demand and typically have lower operating costs, but cost more initially. For most Grafton families, a quality tank unit in the correct size is the most cost-effective choice. Our plumbers help you compare the total cost of ownership for your specific situation.
Real feedback from homeowners who trusted Magnet Plumbing with their plumbing projects.
"Woke up to a backed-up kitchen sink and called Magnet first thing. Technician was here within two hours, cleared the clog, and walked me through what caused it so it would not happen again. Very professional team."
"Our main line backed up on a Saturday night and the Magnet Plumbing crew showed up within the hour. They cleared it, camera inspected it, and gave us a quote to fix the damaged section. Professional from start to finish."
"Hydro jetted our main line after years of slow drains. Huge difference — everything drains fast now. Well worth it."