When your water heater quits, everything from a hot shower to a load of dishes gets harder. Since 1946, Ditter has helped homeowners in Medina and across the Twin Cities keep hot water flowing with water heater repair, replacement and installation you can count on. Our NATE-certified technicians work on traditional tank and tankless water heaters, both gas and electric. We’ll give you a clear recommendation, whether that’s a quick fix or a more efficient new unit.
Water heaters are just one part of keeping your home comfortable. Ditter also provides furnace repair and installation, AC services and whole-home humidifiers and air filtration. That way, one trusted local team takes care of your whole home. Want to save on your next visit? Check out our current plumbing and HVAC offers.
With our commitment to excellence, we’re not comfortable until you are, so expect outstanding service that keeps your water heater at its best. Ready to schedule an appointment? Give us a call at 763-710-3456 to speak with a member of our staff.
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Signs You May Need Water Heater Repair
Most water heaters sit tucked away in a basement or utility closet, so problems can go unnoticed until you’re stuck with a cold shower.
Here are 7 signs you may need water heater repair:
- No hot water or water that won’t stay hot: It’s a clear sign of trouble when your heater isn’t producing ANY hot water, but inconsistent temperatures can also point to a problem.
- Strange Noises: Water heaters don’t make a lot of noise when working normally, so banging or rumbling sounds from the tank can stem from things like sediment buildup.
- Leaks or pooling water: Leaks can spring from the pipes as well as the tank, and each kind of leak can point to different root causes.
- Rusty or Discolored Water: Discolored water or visible rusting usually means there’s corrosion inside the water tank, which could stem from a failing anode rod.
- Rotten Egg Smell: A sulfur smell in your hot water is often caused by bacteria reacting with the anode rod. Watch for a gas smell too. If you smell gas near a gas water heater, leave your home and call for help right away.
- Low Hot Water Pressure: Sediment and mineral buildup, which is common with Minnesota’s hard water, can clog lines and slow the flow.
- Pilot light problems: On gas units, a pilot light that keeps going out, or burns yellow instead of blue, can point to a thermocouple, venting or gas supply issue.
Ditter technicians can offer their support for easy fixes as well as emergency HVAC services in Medina. All you have to do is pick up the phone!
How Do You Decide Between Water Heater Repair or Replacement?
Deciding between repairing and replacing your water heater comes down to three things: the age of the unit, the type of problem and how often problems happen. Your Ditter technician will explain your options honestly so you can choose what’s best for your home and budget.
When Water Heater Repair Makes Sense
Repair is usually the best option if:
- Your tank unit lis less than 8 to 10 years old (or your tankless water heater is less than 15 years old)
- The problem is a single part, like a heating element, thermostat, thermocouple or valve
- The tank itself isn’t leaking or badly corroded
When It’s Time for Water Heater Replacement
Replacement is the better investment when:
- Your tank water heater is more than 10 to 15 years old
- The tank is leaking or badly rusted
- Repairs keep adding up or happen more often
- Your energy bills keep rising, or you’re regularly running out of hot water

Choosing the Right Water Heater for Your Home
Tank vs. Tankless Water Heaters
Traditional tank water heaters store and heat 30 to 80 gallons of water so it’s ready when you need it. They cost less upfront, they’re simple to maintain, and they work well for most households. The tradeoff is standby heat loss (energy spent keeping stored water hot) and a limited supply during heavy use.
Tankless water heaters heat water on demand as it flows through the unit. You get an endless hot water supply, lower energy use, a longer lifespan (often 20 years or more) and a compact, wall-mounted design that frees up floor space. They cost more upfront and may need gas line or electrical upgrades. For many families, though, the long-term savings make up the difference.
Not sure which fits your home? Your Ditter technician will look at your household size, hot water use and budget, then recommend the best option.
Gas vs. Electric Water Heaters
Gas water heaters heat water faster and usually cost less to run where natural gas is available. That makes them a popular choice for larger families in the Twin Cities. They need proper venting and regular safety checks.
Electric water heaters usually cost less to install, don’t need venting, and work in homes without a gas line. Heat pump water heaters, a high-efficiency electric option, can cut water heating energy use significantly and may qualify for utility rebates.
Your fuel type, existing hookups and efficiency goals will point you to the right choice, and we’ll walk you through each one.
Emergency Water Heater Service in Medina and the Twin Cities
Water heater problems don’t wait for business hours. Call Ditter right away if you’re dealing with:
- A leaking or flooding tank
- A gas smell near your water heater (leave your home first, then call)
- No hot water at all
- A relief valve that’s spraying or constantly dripping
- Sparks, scorching or a burning smell near an electric unit
Our trained technicians respond quickly to stop the damage, make your system safe and get your hot water back. For urgent service, call 763-710-3456.
Trust Ditter for Water Heater Services in Medina, MN
For more than 75 years, Ditter has lived by one simple promise: “We’re not comfortable until you are.” From routine flushes to new tankless installs, our licensed, fully insured team delivers dependable service every time. Call 763-710-3456 or schedule online today.






