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
A tankless unit heats water directly as it flows through the device instead of keeping a large reservoir hot. You should consider this upgrade if your household frequently runs out of hot water during showers or if you want to reclaim space in your utility closet. Because these units only heat water on demand, they are more efficient than traditional tanks.
Frequently asked in Green Bay
What are common RV water heater repair issues?
RV water heater repairs can address various problems, including leaks, ignition failures, or lack of hot water. Common causes can be faulty thermostats, heating elements, or gas valves. Ensuring your RV water heater is functioning correctly is crucial for comfort on the road. Professional service can restore it to full working order.
What kind of RV water heaters are available?
RVs typically use compact gas or electric water heaters designed for mobile use. These can be either storage tank models or smaller tankless units. They are engineered to withstand vibrations and operate efficiently in limited spaces. Ensuring proper ventilation and maintenance is crucial for safety and performance.
What is involved in a hot water heater replacement?
Hot water heater replacement involves removing the old unit and installing a new one. This includes disconnecting water and power or gas lines, safely removing the old heater, and then connecting and testing the new unit. Proper installation ensures your new heater operates efficiently and safely. A professional handles all aspects of the job.
What are the pros of an electric hot water heater?
Electric hot water heaters are often simpler in design and can be installed in more locations since they don't require venting like gas models. They are generally less expensive to purchase upfront. However, they can be less energy-efficient than gas or tankless options, leading to higher operating costs in the long run.
What is a tankless water heater?
A tankless water heater, also known as an on-demand water heater, heats water only when you need it. Instead of storing hot water in a tank, it heats water as it passes through the unit. This offers significant energy savings and a continuous supply of hot water. They are a modern and efficient alternative to traditional tank heaters.
What does a water heater pressure relief valve do?
A water heater pressure relief valve, also known as a T&P valve, is a crucial safety device. It automatically opens to release excess pressure or temperature within the tank, preventing a potential explosion. If you notice it leaking or dripping, it needs immediate attention. This valve should be tested periodically.
What are the benefits of an electric tankless water heater?
Electric tankless water heaters offer compact size and precise temperature control. They heat water on demand, eliminating standby energy losses associated with storage tanks. This can lead to energy savings. However, they require a significant electrical capacity to function effectively. Their performance is best suited for smaller homes or specific point-of-use applications.
Also serving nearby: Milwaukee · Madison · Kenosha · Waukegan · Grand Rapids
More on this: DOE water heating — efficiency and sizing.
Service area details
Serving all of Green Bay — population 105,744; about 2,325 residents per square mile across 45.5 sq mi. ZIP codes covered include 54301, 54302, 54303, 54304, 54305, 54306, 54307, 54308.
Neighborhoods served in Green Bay: Lambeau Field, Downtown Green Bay, Ashwaubenon, De Pere, Bay Beach — and every surrounding area.
Areas we serve
Browse by state, then city.
California (4)
All of California · Rialto · San Buenaventura (Ventura) · San Mateo · Vacaville
