Comprehensive Water Line and Filtration Upgrade in El Cajon
Details
Client Residential Customer
Completed November 2025
Location El Cajon
Happy Plumbing recently finished a full-service plumbing upgrade for a residential customer in El Cajon, CA. The homeowner needed a new water line for their refrigerator’s icemaker, improved water access on the right side of the house, and an inspection of their tankless water heater. During the visit, the customer also asked for a permanent UV water treatment system to eliminate bacteria and ensure clean, safe water.
Our licensed technicians delivered a complete solution — installing a Flow-Tech Home MAX Anti-Scale System, Whole House Carbon CX Filters, a new ¾-inch pressure regulator with hose bib and shutoff, and a tankless condensation neutralizer. We also flushed and descaled the tankless water heater, ran new PEX water lines under the house, and connected new hose bibs for outdoor water access.
This two-day project was finished efficiently and professionally, improving water quality, reliability, and convenience throughout the home. All work is protected by a one-year parts and labor warranty.





