Tankless Water Heater Repair in Pasadena, CA

Tankless Water Heater Repair Specialists in Pasadena

Simple Water Heater & Filtration provides expert tankless water heater repair throughout Pasadena and the surrounding area. Our factory-trained technicians are familiar with the specific water quality and plumbing conditions in Pasadena — and we offer service.

Pasadena Water & Power supplies water blended from multiple sources, with hardness varying 150–300 mg/L. The Rinnai LC code and Navien E027 are the most common tankless errors we see in Pasadena.

We service Rinnai and Navien and all other major water heater brands. Every technician is factory-trained and carries parts for repairs on the most common issues.

Why Pasadena Homeowners Choose Simple Water Heater & Filtration

• Factory-trained on Rinnai and Navien and all major brands
• Service throughout Pasadena
• Transparent pricing — no surprises
• All permits handled
• 5-star rated on Google and Yelp
• Licensed and insured

Frequently Asked Questions