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About Water Heater Pros
Water Heater Pros operates from Los Angeles, California, serving residential customers across the greater metro area with a focused specialization in water heater sales, installation, and repair. With 65 verified reviews generating a 4.9-star average, the company has earned a reputation built on technical precision and responsive service. Homeowners can reach the team at (310) 706-5120 to schedule appointments for tankless and traditional storage-tank systems alike.
What distinguishes Water Heater Pros from general plumbers is its dedicated expertise with tankless water heater technology. Several reviews specifically reference Navien and Noritz tankless units, suggesting strong relationships with those manufacturers. Technician Ryan demonstrated a critical skill when he detected a gas leak that a previous service company overlooked entirely, a safety issue that could have resulted in serious consequences. Multiple reviewers highlighted emergency response capabilities, noting same-day arrivals and temporary fixes that kept households functional overnight while awaiting full repairs or replacements.
Customer testimonials repeatedly name individual technicians who went beyond standard expectations. Ryan arrived the same day Yuriko called, diagnosed both a malfunctioning Noritz tankless unit and an undetected gas leak, then returned the next morning to install a new Navien system. Jose guided Mark and Wendy Howard through troubleshooting steps over the phone and got their tankless unit operational again without an in-person visit. When Sylvia needed a replacement, Ryan explained tankless technology in detail and completed the installation with Adrian on schedule, earning her recommendation over other estimates she had collected.
What Customers Say
Every reviewer awarded 5 stars, with 65 total ratings supporting the 4.9 average. Three customers named Ryan specifically for diagnosis, same-day response, and installation work, while Jose earned praise for remote troubleshooting. Positive feedback consistently cites honesty, punctuality, and clear communication about system operation and energy savings.
Services
Tankless Water Heater Installation
New tankless unit setup including assessment, permits, and manufacturer-brand systems like Navien and Noritz.
Tankless Water Heater Repair
Diagnostic services for gas-fired and electric tankless units, identifying malfunctions and component failures.
Gas Leak Detection and Repair
Safety-focused inspection and repair of gas connections related to water heater systems, as demonstrated when Ryan caught a leak others missed.
Emergency Same-Day Service
Rapid response diagnostics and temporary repairs to restore hot water availability until permanent solutions are completed.
Traditional Storage Tank Replacement
Removal of aging tank systems and installation of modern equivalents for homes preferring conventional water heating.
System Consultation and Estimates
Technical guidance comparing tankless versus storage options, explaining operation, energy savings, and maintenance requirements.