Element Service Group provides professional water heater installation services to Knightdale residents and businesses. Fast response, fair pricing, guaranteed satisfaction.
Real jobs completed by our team in the Knightdale area
Chris, Manny & Nick
July 2026
The homeowner in Knightdale noticed a lack of hot water and a potential leak in the back storage closet.
Chris discovered that the existing 40-gallon natural gas water heater was outdated and had developed a leak.
Chris, along with Manny and Nick, replaced the old water heater with a new 40-gallon natural gas standard vent short water heater. They also installed a new expansion tank and an emergency shut-off valve to ensure better safety and efficiency.
The homeowner now enjoys a reliable supply of hot water with enhanced safety features.
A water heater nearing the end of its life can develop leaks. If you notice water pooling around your heater, it's time to consider a replacement to avoid water damage.
Nick
July 2026
A Knightdale homeowner noticed water pooling in the storage closet where their water heater is located.
Nick found the 40-gallon natural gas water heater was 11 years old and leaking.
Nick provided an estimate for replacing the leaking water heater. The homeowner planned to review and sign the estimate once they resolved insurance matters related to the water damage.
The homeowner is prepared to proceed with the water heater replacement once insurance issues are settled.
An 11-year-old water heater is nearing the end of its lifespan. Consider replacing it before leaks occur to avoid water damage and costly repairs.
Nick
June 2026
A Knightdale homeowner discovered their 40-gallon electric water heater was leaking from the base in the garage.
Nick found that the water heater was leaking due to a failure at the base, indicating it needed replacement.
Nick replaced the faulty 40-gallon electric water heater with a new model, complete with an expansion tank and insulation. He ensured everything was properly installed and provided a six-year manufacturer warranty along with a one-year service warranty.
The new water heater was functioning properly, providing reliable hot water to the home.
A leaking water heater often signals the need for replacement. If you notice water pooling around the base, it's time to consider a new unit to prevent further damage.
Jan 8, 2026 · 6 min read
Popping, rumbling, screeching, hammering — your water heater is trying to tell you something. Here's a guide to decoding every sound and knowing when it's time to act.
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Feb 14, 2026 · 8 min read
Complete guide to plumbing services in Pittsboro and Chatham County — covering drain cleaning, water heaters, leak detection, water filtration, and emergency plumbing for every neighborhood from Chatham Park to Jordan Lake.
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Feb 21, 2026 · 7 min read
Hard water affects most homes in Chatham County — especially well water homes near Jordan Lake and in Moncure. Learn what causes it, how it damages your plumbing and appliances, and which treatment solution is right for your home.
Read articleMore ways we can help in Knightdale.
Answered by our licensed technicians serving Knightdale.
A standard tank-to-tank replacement typically takes 2 to 3 hours. If we need to upgrade the gas line, modify venting, or switch from electric to gas (or vice versa), the project may take 4 to 6 hours. We provide a time estimate before starting.
It depends on your home's utility infrastructure and your priorities. Gas heaters have faster recovery rates and lower operating costs in most Triangle-area rate structures. Electric models are simpler to install and maintain. Hybrid heat pump electrics offer the lowest operating costs overall but need space and ambient warmth to perform optimally.
For a household of 2 to 3 people, a 40-gallon tank is typically sufficient. Families of 4 to 5 should consider 50 gallons, and larger households may need 65 to 80 gallons or a tankless system. We base our recommendation on fixture count and peak usage patterns, not just family size.
Yes. North Carolina plumbing code requires a thermal expansion tank on any closed plumbing system — which includes most homes with a backflow preventer or pressure-reducing valve on the main water line. We include expansion tank installation as a standard part of every water heater replacement.
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