Water Heater Installation

Hometown HVAC & Refrigeration provides expert water heater installation in Hernando, MS for homes and businesses. We install gas, electric, and tankless water heaters with fast service and code-compliant work.

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Water Heater Installation in Hernando, MS

Water heater installation ensures your home or business has reliable access to hot water. Hometown HVAC & Refrigeration provides professional water heater installation in Hernando, MS using code-compliant methods and trusted equipment. We install gas, electric, and tankless models based on your building’s needs and available utilities. Our technicians remove the old unit, connect the new system, and test it for proper operation. We verify temperature settings, inspect all fittings, and ensure safe venting or electrical connections. Proper installation improves energy efficiency and extends the life of your water heater. Our team makes sure your new unit works as expected from day one.

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24/7 EMERGENCY PLUMBER AVAILABLE

We offer 24/7 emergency plumbing in Hernando for homes and businesses that can’t wait. If your system fails unexpectedly, our team responds fast with same-day or next-day service when available. Call anytime to restore your plumbing without delay.

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Locations We Offer Our Water Heater Installation Service

Hometown HVAC & Refrigeration proudly serves homeowners and businesses across Hernando and the surrounding communities, delivering reliable Water Heater Installation services. Check out our service area to see if you are eligible for Water Heater Installation service:

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Water Heater Install

Water heater installation includes removing the old unit, preparing utility connections, and installing a new system that meets your hot water needs. Hometown HVAC & Refrigeration installs gas, electric, and tankless water heaters in homes and commercial buildings. Our team helps you choose the right capacity and model based on usage, budget, and space. We handle all connections including gas lines, venting, electrical hookups, and water lines. Proper installation prevents leaks, heat loss, and premature wear. We also test the unit to confirm that it heats water quickly and safely. Every installation is done to local plumbing and safety code requirements.

Choosing the right water heater is important for long-term performance and energy efficiency. Gas water heaters are ideal for properties with gas access and offer fast heating. Electric models are often easier to install and work well in smaller spaces. Tankless units provide hot water on demand and reduce standby heat loss. Our technicians explain the benefits of each system so you can make an informed decision. We also remove and dispose of the old water heater to keep your property clean. After installation, we check all fittings, adjust temperature settings, and confirm the system holds pressure. With professional service, your new water heater will deliver consistent hot water for years.

Water heater installation starts with selecting the right type and size of unit for your property. At Hometown HVAC & Refrigeration, we install gas, electric, and tankless water heaters that meet your hot water demand and match your utility setup. If your current unit is over 10 years old or not meeting daily needs, a new installation can improve performance and lower energy use. We assess household size, number of bathrooms, and appliance usage to recommend the proper capacity. Installing a system that is too small can lead to cold water during peak use, while an oversized system wastes energy. We also check the space where the heater will be installed to ensure proper clearance and ventilation. The goal is a unit that fits your needs and runs efficiently every day.

Gas water heater installation requires careful handling of the gas supply, exhaust venting, and combustion air. Our technicians connect the gas line using secure fittings and test for leaks using approved methods. We install new vent pipe or adjust existing venting to meet safety code and remove exhaust gases properly. Water lines are connected with dielectric unions to prevent corrosion at the joints. Once connected, we fill the tank, bleed air from the lines, and ignite the pilot or burner. Pressure and temperature are tested to confirm proper function. Gas units heat water quickly and work well for high-demand households or properties with natural gas access. Our team ensures the system is safe, efficient, and ready for use.

Electric water heater installation involves connecting the system to the home’s electrical panel and water supply. Electric units do not require gas venting, which makes them a good fit for tight indoor spaces. We connect the wiring at the junction box, install the breaker if needed, and verify all electrical codes are followed. Cold and hot water lines are connected with durable fittings, and the system is filled before testing the heating elements. Electric water heaters take a little longer to recover but are reliable and low maintenance. We test voltage, element resistance, and safety controls before finishing the installation. Once tested, we set the temperature and explain basic maintenance to the property owner. Our goal is safe and efficient water heating with every install.

Tankless water heater installation offers on-demand hot water and saves space compared to traditional tank units. These systems heat water only when it is needed, which eliminates standby heat loss. We mount the unit on a wall, connect the gas or electric supply, and link the cold and hot water lines. Tankless units also require venting, condensate drainage, and sometimes a water softener depending on the area’s hardness. Our team sizes the system based on gallons per minute and expected simultaneous usage like showers and appliances. After installation, we flush the system and test the flow rate to ensure performance. Tankless systems provide long-term energy savings and are ideal for homes that need continuous hot water. We explain how to maintain the system to keep it running efficiently.

Every water heater installation includes testing and a final inspection. We verify that the unit heats properly, holds pressure, and does not leak at any connection. We also inspect the temperature and pressure relief valve for safe operation. Expansion tanks are installed if required by code to control pressure fluctuations. After testing, we label the shutoff valves and breakers for easy access. The old water heater is removed and hauled away at no extra charge. Our work is clean, fast, and built to last. Hometown HVAC & Refrigeration makes sure your new water heater is installed correctly and ready to deliver reliable hot water.

(901) 413-8903 Book Now
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Tom Martin
Tom Martin
April 12, 2025

Excellent job by Mark and helper. Great communicator, great personality. Serviced ac units and helped with an issue I was having. Best service I have ever had.

Andrew Eaton
Andrew Eaton
February 14, 2023

Quality work, arrived at scheduled time, didn't try to sell me stuff I didn't need, 10 out of 10 would recommend!

Drew Dunn
Drew Dunn
August 27, 2021

AC had gone out middle of summer I was out of town with work and my wife and kids were here in a hot house, he came out put a brand new unit in and helped them not melt lol. great guy, great prices and most of all hometown country guy I like him!!!

View All HVAC, Refrigeration, And Plumbing Services

Hometown HVAC & Refrigeration provides expert heating, cooling, refrigeration, and plumbing services for homes and businesses in Hernando, MS. We handle installations, repairs, and maintenance for all major brands, delivering fast, reliable service with lasting results.

Fast Response Times


We respond quickly to service calls across Hernando and nearby areas, especially when it can’t wait.

No Upselling


We give real recommendations, not sales pitches. If you don’t need it, we won’t sell it.

Free Estimates


Get a free, no-pressure estimate before we start any HVAC, refrigeration, or plumbing service.

Water Heater Installation Questions

Water heater installation is important for restoring reliable hot water, improving energy efficiency, and preventing future plumbing problems. Proper installation ensures the unit performs safely and meets daily demand without interruptions.

Choosing the right water heater size depends on the number of people in your household and your daily hot water usage. A family of four typically needs a 50-gallon tank to meet demand for showers, laundry, and dishwashing. Larger families or homes with high usage may require 66 to 80 gallons. Tankless water heaters are sized by flow rate, measured in gallons per minute, and must support multiple fixtures running at the same time. If the unit is too small, hot water may run out quickly or fail to keep up during peak hours. If the unit is too large, you may waste energy heating water you do not use. A professional installer calculates your home’s needs and recommends the correct size.

Proper sizing ensures reliable performance and avoids long wait times for hot water. It also improves energy efficiency by preventing overuse or underuse of heating elements.

Getting the size right the first time extends the life of your water heater and reduces energy costs.

Gas water heaters use natural gas or propane to heat water, while electric water heaters use heating elements powered by electricity. Gas models tend to heat water faster and are often more cost-effective in areas with low natural gas rates. Electric units are usually easier to install and require less ventilation, making them ideal for smaller spaces or homes without gas service. Gas heaters require venting through a flue or power vent, while electric units do not produce combustion gases. Gas models can continue to provide hot water during power outages, but electric heaters rely on the home’s power supply. Both types come in standard tank and tankless models.

Installation cost, energy efficiency, and available utilities often determine which type is best. A professional can explain the pros and cons of each based on your setup.

Choosing the right fuel source helps maximize performance and reduce long-term operating costs.

Yes, you can replace your existing water heater with a different type, such as switching from a tank to a tankless model or from gas to electric. However, changing types often requires additional work like upgrading utility connections, adding ventilation, or modifying the space. For example, switching from electric to gas may require a gas line, vent pipe, and flue to meet code. Installing a tankless unit requires space for mounting, proper drainage, and upgraded electrical or gas supply depending on the unit. These changes affect the total installation cost and time. A licensed technician evaluates your home’s infrastructure to determine what changes are needed.

Upgrading your water heater type can improve efficiency and better match your usage patterns. Proper planning ensures that the new unit performs safely and reliably.

A detailed inspection helps avoid issues during installation and confirms compatibility with the new system.

Yes, emergency service is available for water heater installation when your current unit fails or leaks and you need hot water restored quickly. If your water heater has burst, is leaking heavily, or no longer produces hot water, a technician can remove the damaged unit and install a replacement. Emergency installs are often done for homes or businesses that rely on hot water for daily operations. The technician will assess the current setup, disconnect and remove the faulty unit, and install a new water heater that matches your system. If modifications are needed, they are completed on-site to meet safety and code requirements. After installation, the new unit is tested for leaks, pressure, and heating performance.

Emergency installation helps prevent water damage and gets your hot water system back online without delay. Fast service reduces downtime and avoids long periods without hot water.

Reliable emergency support ensures your plumbing needs are handled quickly and professionally.

Tankless water heaters provide hot water on demand and eliminate standby heat loss associated with traditional storage tanks. These units only heat water when you turn on a faucet or appliance, which reduces energy use and operating costs over time. Tankless systems are compact, wall-mounted, and free up valuable floor space. They also last longer than tank models, often reaching 20 years or more with proper maintenance. Because they deliver continuous hot water, they are ideal for households with high usage or multiple bathrooms. However, tankless units must be correctly sized to handle simultaneous demand, such as running showers and appliances at the same time. Installation may require upgrades to gas or electrical supply and added ventilation or drainage.

Despite the higher upfront cost, tankless water heaters offer long-term savings and reliable performance. They also help reduce the risk of tank failure and water damage.

Investing in a tankless system can improve energy efficiency and comfort.

Yes, most cities and counties require permits for water heater installation to ensure the work meets plumbing, electrical, and safety codes. Permits are especially important when replacing gas systems, upgrading electrical circuits, or installing new tankless units. The permit process includes an inspection by a local authority to confirm that the installation follows code. This helps protect the homeowner by verifying safe operation and compliance with current standards. Skipping permits can lead to fines, insurance problems, or failed home inspections in the future. A licensed contractor pulls the required permit and arranges the inspection after completing the job. This ensures the work is documented and approved by local code enforcement.

Proper permitting gives peace of mind that your water heater is installed safely and legally. It also supports the value of your home during future sales or renovations.

Always hire a contractor who handles permits to avoid code violations or delays.

Signs you need to replace your water heater include inconsistent hot water, strange noises, visible leaks, rust-colored water, or a unit that is over 10 years old. If you frequently run out of hot water or the unit takes longer to recover, the heating elements or burner may be failing. Rumbling or popping noises often indicate sediment buildup in the tank, which reduces efficiency and increases wear. Leaks around the base or from fittings can signal tank failure or pressure issues. Discolored or metallic-tasting water may be caused by rust inside the tank. Age is another key factor, as most standard water heaters last 8 to 12 years before declining in performance.

Replacing the unit before it fails avoids unexpected downtime and water damage. A professional can inspect your system and recommend the right replacement.

Timely replacement improves efficiency, safety, and overall hot water reliability.

Yes, you can install a new water heater in a different location, but it often requires changes to plumbing, electrical, or gas lines. Relocating a water heater may be done to free up space, meet updated code requirements, or improve system efficiency. Common new locations include utility closets, garages, basements, or exterior walls for tankless units. Moving the unit usually involves rerouting water supply lines, drain piping, and power or gas connections. Venting and access for maintenance must also be considered to stay compliant with building codes. A permit and inspection are typically required to approve the new setup. The cost and complexity of relocation depend on distance, material type, and obstacles like walls or flooring.

Professional installation ensures all new connections are secure, up to code, and fully functional. Planning the move with a licensed plumber helps avoid mistakes and ensures the system performs reliably.

Relocating your water heater can improve layout and function but should always be done with expert guidance.

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