- HEP Plumbing
- Water-heater Upgrades

Water-heater Upgrades
Water-heater Upgrades | Commercial Plumbing | Plumbing | Calhoun
When Calhoun businesses discover that their aging water heater is draining energy and raising utility bills, they turn to HEP. Our licensed technicians specialize in seamless water-heater upgrades that deliver consistent hot water, lower operating costs, and minimal downtime. From high-capacity gas units to cutting-edge tankless systems, we help you choose the perfect replacement, then install it with the kind of precision and code compliance only a dedicated commercial plumbing team can offer.
Backed by 24/7 emergency response, transparent pricing, and a satisfaction guarantee, HEP keeps warehouses, restaurants, and offices running smoothly long after the installation is complete. Let us handle the complexities of permits, disposal, and routine maintenance while you focus on your customers. For water-heater solutions that fit your schedule and your bottom line, trust the Calhoun experts in commercial plumbing.
FAQs
What types of commercial water heaters can you install or upgrade in Calhoun?
We work with a full range of commercial-grade systems, including high-efficiency gas and electric storage tanks, condensing and non-condensing tankless units, heat-pump water heaters, and large-volume boiler-fed storage tanks. After assessing your hot-water demand, fuel availability, and space constraints, our technicians will recommend the model that delivers the best balance of capacity, energy savings, and long-term reliability for your Calhoun facility.
How can I tell it’s time to upgrade my business’s existing water heater?
Common red flags are rising utility bills, water temperatures that fluctuate or never reach set point, visible corrosion, leaks around the tank or piping, and repair calls more than once a year. Commercial units generally last 8–12 years; if yours is approaching that age, an upgrade can prevent an unexpected shutdown that disrupts your operations and patrons.
What energy-efficiency benefits can I expect from a new commercial water heater?
Modern high-efficiency models can reduce energy consumption by 15–40 percent compared to older equipment. Features such as fully modulating burners, improved insulation, low-NOx operation, and integrated building-management controls translate into lower monthly gas or electric bills, potential rebates from Georgia Power or local gas utilities, and a smaller carbon footprint for your Calhoun business.
How long will a commercial water-heater upgrade take from removal to commissioning?
Most straight replacements are completed in one working day: 2–4 hours for draining and removal, 2–6 hours for setting the new unit, piping, venting, and reconnecting controls, and about an hour for startup and safety checks. For large multi-unit systems or conversions (e.g., tank to tankless), expect 1–2 days. We schedule work during off-peak hours to minimize downtime.
Are permits or inspections required for water-heater upgrades in Calhoun?
Yes. The City of Calhoun and Gordon County follow the Georgia State Plumbing Code, which mandates a plumbing/mechanical permit for any commercial water-heater replacement exceeding 50 gallons or involving gas piping and venting changes. We handle the permit application, coordinate with city inspectors, and ensure the installation meets all safety, seismic, and backflow-prevention requirements.
Do you offer maintenance plans after the upgrade, and why are they important?
Absolutely. Our commercial maintenance plans include annual flushes, anode-rod inspections, burner and vent cleaning, thermostat calibration, and safety-valve testing. Routine service extends equipment life, preserves warranty coverage, and maintains the energy efficiency you paid for. For busy Calhoun businesses like restaurants, hotels, and manufacturing facilities, scheduled maintenance helps avoid costly, unplanned interruptions in hot-water delivery.