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
Navien units are sophisticated systems that rely on precise sensors and airflow to operate. Repairing them typically involves troubleshooting the ignition system, cleaning the heat exchanger, or addressing error codes that appear on the display. You should call for service if the unit fails to fire up or provides inconsistent temperatures. Since these heaters are highly technical, professional diagnostics are essential to avoid further damage. Complexity of the repair dictates the cost, with exact pricing confirmed free on the call.
Frequently asked in Orlando
How long do hot water heaters typically last?
Navien tankless water heaters are designed for durability and can last 20 years or more with proper care. The water quality in Orlando and how often the unit is used can influence its lifespan. Regular professional maintenance is recommended to ensure it operates efficiently for as long as possible. Ask about recommended service intervals.
What is the average cost of putting in a water heater?
The cost of installing a new water heater in Orlando varies greatly depending on the specific Navien model and the complexity of the installation. Factors such as the required venting, gas line connections, and the unit's capacity all play a role in the final price. Contact us for a free, personalized quote.
What is the most efficient type of water heater?
Tankless water heaters, like Navien models, are generally the most energy-efficient option for heating water. They heat water only when needed, which means you're not paying to keep a large tank of water hot constantly. This can lead to significant savings on your energy bills in Orlando. Find out if it's right for you.
What are signs I need a new water heater?
Pay attention to any unusual sounds your water heater might be making, such as banging, popping, or whining. A sudden loss of hot water pressure or temperature is a clear indicator of a problem. If you notice leaks around the unit or discolored water, it's time to call a professional in Orlando.
What is the most common problem with a hot water heater?
For Navien tankless units, common issues can include mineral buildup that reduces heating efficiency or problems with the electronic igniter. With traditional tank heaters, sediment accumulation and corroded heating elements are frequent culprits. A qualified technician can quickly diagnose and resolve these issues.
Is it worth it to repair a hot water heater?
Repairing a water heater is often a sound decision if the problem is minor and the unit is still relatively new and efficient. However, if the cost of repairs is high or the heater is nearing the end of its functional life, investing in a new, more energy-efficient model might be more cost-effective in the long run. We can help you explore your options.
Also serving nearby: Deltona · Palm Bay · Lakeland · Tampa · Palm Coast
More on this: DOE water heating — efficiency and sizing.
Service area details
Serving all of Orlando — population 320,742; about 2,883 residents per square mile across 111.2 sq mi. ZIP codes covered include 32801, 32802, 32803, 32804, 32805, 32806, 32807, 32808.
Neighborhoods served in Orlando: Downtown Orlando, Winter Park, Baldwin Park, Conway, Lake Nona, College Park — and every surrounding area.
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