Since 1935, Roto-Rooter has served homes and businesses nationwide, and our Matthews team brings that standard to water heater work across Mecklenburg and Union County. Our experienced plumbing technicians provide water heater repair, installation, replacement, and maintenance for residential and commercial properties throughout Matthews and the surrounding communities of Mint Hill, Stallings, and Indian Trail.
Expert Water Heater Repair in Matthews
When something goes wrong, like discolored water, popping or rumbling inside the tank, or temperatures that swing hot to cold, it usually signals a deeper internal issue. Common problems we fix in Matthews include no hot water on gas, electric, and hybrid units, a leaking tank at the top, bottom, or T&P valve, a pilot light that will not stay lit, sediment noise from hard-water buildup, and uneven water temperature. We diagnose the true cause, then advise whether a repair or a replacement makes more sense based on the unit's age and condition.
Common Water Heater Issues in Matthews
- No hot water: A failed heating element, thermostat, thermocouple, or gas valve leaves your Matthews home without hot water.
- Leaking water heater: Loose connections, a faulty T&P valve, a worn drain valve, or tank corrosion can all cause leaks in crawl spaces, utility closets, and basements.
- Pilot light will not stay lit: A faulty thermocouple, a dirty pilot orifice, drafts, or gas-supply issues can keep snuffing it out.
- Sediment buildup and rumbling noises: Mineral sediment from harder Piedmont water settles in the bottom of the tank and produces rumbling, popping, and reduced efficiency.
- Anode-rod corrosion: A spent anode rod is a leading cause of tank rust, and checking it regularly protects your Matthews unit.
- Inconsistent temperature: A failing thermostat, a scaled element, or an aging unit produces hot-then-cold water that needs professional diagnosis.
If a water heater rupture has caused flooding, call our Matthews Emergency Plumber team right away. Schedule water heater repair today.
Serving the entire Charlotte metro area, Including:
Counties in the Matthews Area
Types of Water Heaters We Install in Matthews
We work with the full range of systems found across Matthews:
- Tank water heaters (gas and electric), known for simple, reliable storage-based hot water.
- Tankless water heaters (gas and electric), delivering on-demand hot water while freeing up space in tight utility areas.
- Hybrid heat pump water heaters, combining a tank with heat-pump technology for high efficiency.
When to Repair vs. Replace in Matthews
Age, repair history, and condition guide the decision. A newer unit with a single failed part is usually worth repairing. A unit past its expected lifespan with rusty water, recurring leaks, or repeated failures is often a better candidate for replacement. We give you an honest assessment for your Matthews home.
Choosing the Right Water Heater for Your Matthews Home
We weigh household size, fuel type, available space, and energy efficiency. Tankless models suit homes with limited utility space, while ENERGY STAR hybrid units may qualify for utility rebates. We size and recommend based on your needs, not a sales quota.
The Installation Process: What to Expect in Matthews
A professional installation in Matthews starts with sizing the right unit for your household and confirming the gas, electrical, and venting setup in your home. We safely drain and remove the old water heater, set and connect the new unit, and test for leaks, confirm proper ignition or heating, and verify the T&P valve and venting before we finish. Older Matthews homes sometimes need connection or venting updates to meet current North Carolina code, and we handle that as part of the job and pull any required permit.
Hard Water and Sediment in Matthews
Harder water in parts of the Piedmont leaves mineral sediment in the bottom of a tank-style heater. Over time that layer insulates the burner or element from the water, so the unit runs longer, costs more to operate, and can rumble or pop as steam escapes the sediment. An annual flush clears the buildup, and a periodic anode-rod check slows the tank corrosion that hard water accelerates. For Matthews homes on harder water, that maintenance is the single best way to protect the unit.
Repair and Maintenance for Long Unit Life in Matthews
Most water heater problems give early warning. Discolored or rusty hot water, a rumbling or popping tank, longer recovery times, or moisture around the base all signal that service is due. Annual flushing clears sediment, an anode-rod check slows tank corrosion, and a T&P valve test confirms the unit can relieve pressure safely. For Matthews households that stay ahead of maintenance, a quality unit reliably reaches the upper end of its expected lifespan.
Prevention Tips for Matthews Homeowners
- Flush the tank annually to clear sediment that settles in the bottom.
- Have the anode rod checked regularly to slow tank corrosion.
- Test the T&P valve to confirm it relieves pressure safely.
- Keep the area around a crawl-space, utility-room, or basement unit clear and dry so a leak is easy to spot.
- Schedule an annual inspection, especially for units past ten years of service in your Matthews home.
More Matthews Plumbing Help
Schedule Your Water Heater Service in Matthews Today
Roto-Rooter offers same-day water heater repair across Matthews for residential and commercial property owners. For drain and sediment maintenance, see our Matthews Drain Cleaning page. Call 704-283-8725 or schedule an appointment online. Trusted and recommended since 1935.
SPECIAL FINANCING AVAILABLE
We have partnered with Synchrony Bank to offer financing options to make your plumbing repair expenses as convenient and stress-free as possible.


