Professional water heater replacement services for homes and businesses in Sussex and surrounding Wisconsin communities.
Replacing an aging water heater in your Sussex home before it fails prevents the mess and urgency of an emergency replacement. Magnet Plumbing makes the process easy for Sussex, 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 Sussex, 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 Sussex 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 Sussex 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.
A clear, professional approach to water heater replacement — tailored to your Sussex property.
We help you choose the right water heater for your household — the appropriate size, fuel type, and efficiency rating — based on your hot water demand, budget, and the existing infrastructure at your home.
Our Sussex plumber drains the old water heater, disconnects the supply and discharge connections, caps the gas or electrical supply, and removes the old unit. We dispose of it properly and prepare the space for the new installation.
Magnet Plumbing installs your new water heater in Sussex, 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.
We fill the tank, start the unit, check for leaks at all connections, and verify the water reaches the correct temperature. We walk you through the controls and any maintenance the manufacturer recommends.
Answers to frequently asked water heater replacement questions from Sussex homeowners.
Replace your water heater in Sussex 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.
Extend the life of your new water heater in Sussex by flushing the tank annually to remove sediment, replacing the anode rod every 3 to 5 years, setting the thermostat to 120°F to reduce mineral buildup and tank stress, and inspecting the T&P valve annually. Magnet Plumbing offers annual water heater maintenance service in Sussex to keep your unit running efficiently.
Most Sussex 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 Sussex water heater replacements as part of our installation service, so you do not need to navigate the permit office on your own.
Water heater replacement in Sussex typically costs $800 to $1,800 for a standard tank unit including the heater and installation labor. Tankless water heater installation costs $1,500 to $3,500 depending on the unit and installation complexity. Magnet Plumbing provides free replacement estimates so you can make an informed decision about unit type and budget.
Our reputation is built on results. Here is what our customers have to say.
"Quarterly grease trap cleaning for our restaurant. Always on time and they handle the compliance paperwork. One less thing to worry about."
"They are the best. They come when they say they will, fair pricing, are attentive to detail, protect the floors, are friendly and professional. Very different from plumbers we have used in the past. Thank you Saul!"
"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."