Last updated: September 24, 2026
What affects the price
Replacing your water heater involves several variables that change the final bill. The biggest factor is the unit type—tankless models usually cost more upfront than traditional tank-style heaters due to installation complexity. You also have to consider the fuel source, as switching from gas to electric often requires electrical panel upgrades. Size matters too; a larger home needs a unit with higher recovery rates. Finally, local building codes might require additional safety equipment, like expansion tanks or updated venting.
About this service
When your RV water heater stops heating or leaks, it often involves issues with the burner assembly, igniter, or electrical heating elements. Because these systems are compact and dual-powered, they require specialized diagnostic work to safely restore hot water for your travels. If you notice a cold shower or a puddle under your rig, it is time to have a professional inspect the gas lines and pilot components. Costs vary based on the specific part needed, with exact pricing confirmed free on the call.
Frequently asked in Chicago
What is the average cost of putting in a water heater?
What is the most efficient type of water heater?
Tankless RV water heaters are generally considered more efficient as they heat water on demand, meaning you don't waste energy keeping a tank of water hot. However, they can have a higher upfront cost. Traditional tank models are still reliable and widely used. The best choice for you in Chicago depends on your travel habits and priorities.
What are signs I need a new water heater?
Several signs indicate it's time for a new RV water heater. These include inconsistent water temperatures, strange noises like popping or rumbling, visible leaks around the unit, or if your hot water supply is significantly reduced. If you notice rust-colored water, that's another clear indicator. Addressing these issues promptly can prevent further damage.
What is the most common problem with a hot water heater?
A very common issue is a faulty thermostat or heating element, leading to no hot water or lukewarm water. Another frequent problem is sediment buildup in the tank, which can reduce efficiency and cause strange noises. Pilot light issues on gas models are also quite common. These are all things a qualified pro can diagnose.
Is it worth it to repair a water heater?
Often, repairing a water heater is more cost-effective than replacing it, especially for minor issues like a thermostat replacement or a minor leak. However, if the unit is old and experiencing multiple problems, or if the tank itself is compromised, replacement might be the wiser long-term investment. We can help you assess the best option for your RV.
How long do hot water heaters typically last?
RV water heaters typically last between 5 to 15 years, depending on usage and maintenance. Regular flushing to remove sediment and checking for leaks can extend their life. In a city like Chicago, with its distinct seasons, consistent upkeep is crucial for maximizing their lifespan and preventing issues in extreme temperatures.
Also serving nearby: Naperville · Aurora · Joliet · Elgin · Waukegan
More on this: DOE water heating — efficiency and sizing.
Service area details
Serving all of Chicago — population 2,664,452; about 11,699 residents per square mile across 227.7 sq mi. ZIP codes covered include 60601, 60602, 60603, 60604, 60605, 60606, 60607, 60608.
Neighborhoods served in Chicago: Lincoln Park, Wicker Park, Lakeview, Pilsen, The Loop, Hyde Park — and every surrounding area.
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