Project Overview & Execution
The homeowner discovered their 11-year-old 50-gallon atmospheric gas water heater leaking around the base in their attached garage, saturating drywall. They shut off the valve and called us for a replacement consultation.
Upon inspecting the corroded tank shell, repair was impossible due to internal steel tank degradation from mineral sediment. The homeowner requested an upgrade to an endless hot water tankless system to gain garage space for storage.
We presented a detailed Written Estimate outlining the conversion. We removed the failed tank, upgraded the gas supply line to 3/4-inch to meet BTU firing requirements, and mounted a high-efficiency Navien NPE-240A2 condensing tankless unit.
We installed dual-pipe PVC direct venting through the roof, seismic mounting brackets, and a scale-inhibitor filter system to protect the unit from San Gabriel Valley hard water. The job was permitted, inspected, and completed in a single work day.
Key Takeaway for Local Property Owners
Proper diagnostics save money and prevent recurring property damage. Whether it's clearing deep tree roots or rerouting a leaky slab pipe, having an experienced tradesman with the right gear ensures the repair is done once and done right.