Element Service Group provides professional water heater repair services to Chapel Hill residents and businesses. Fast response, fair pricing, guaranteed satisfaction.
Real jobs completed by our team in the Chapel Hill area
Chris & Ryan
August 2026
A homeowner in Chapel Hill was experiencing issues with their water heater not providing consistent hot water.
Chris and Ryan found that the water heater required a new TXV (Thermostatic Expansion Valve) to function correctly. Chris and Ryan installed a new TXV under the part warranty, ensuring the water heater was operational again. They tested the system thoroughly to confirm that it was providing hot water as expected.
The water heater was restored to full functionality, providing consistent hot water to the homeowner.
If your water heater isn't delivering hot water reliably, it might be time to inspect the TXV. Replacing it under warranty can save you from bigger issues down the line.
Nick
April 2026
The homeowner in Chapel Hill noticed that their water heater was making unusual noises.
Nick found that the water heater was overdue for its annual maintenance, which could cause sediment buildup and noise. Nick performed a thorough flush of the 50-gallon electric water heater as part of the annual maintenance. This process involved draining the tank to remove any sediment that had accumulated over time, ensuring the heater operated quietly and efficiently.
After the maintenance, the water heater functioned properly, eliminating the noise issue.
If your water heater starts making noise, it might be due to sediment buildup. Flushing it annually can prevent this and extend its lifespan.
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Read articleChapel Hill's mix of historic homes and modern construction requires flexible HVAC solutions, from updating old systems to maintaining high-efficiency new installations.
The town's elevation changes and wooded areas create microclimates that affect home cooling needs differently across neighborhoods.
High humidity levels during summer months require proper dehumidification and regular maintenance to prevent mold and maintain indoor air quality.
Chapel Hill's focus on sustainability makes energy-efficient HVAC upgrades and smart thermostats especially valuable for homeowners.
More ways we can help in Chapel Hill.
Answered by our licensed technicians serving Chapel Hill.
Common causes include a tripped circuit breaker or blown fuse (electric), a pilot light that's gone out (gas), a faulty thermostat, a broken heating element, or sediment buildup in the tank. For gas heaters, check if the pilot light is lit. For electric, check your breaker panel. If these basics don't solve it, call us for a diagnostic. We can usually identify the issue quickly.
Traditional tank water heaters typically last 8-12 years, while tankless water heaters can last 15-20 years with proper maintenance. Signs your water heater is failing include rusty water, rumbling noises, leaks around the base, inconsistent temperatures, and water that's not as hot as it used to be. If your unit is over 10 years old and having issues, replacement is often more cost-effective than repair.
Consider replacement if: the unit is over 10 years old, repairs would cost more than 50% of a new unit, you're seeing rust or corrosion, or you're experiencing frequent breakdowns. Repair makes sense for: newer units, minor issues like a faulty thermostat or heating element, or if you're not ready for the upfront cost of replacement. We'll give you an honest assessment and options.
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