Recent Projects

Pressure Regulator Replacement in Alpine

Our team replaced a leaking shut-off valve and a failed 1-inch pressure regulator, setting the water pressure to 65 PSI to reduce high water bills. After thorough leak testing, the…

View

Noritz Water Heater Leak Repair in San Diego

Our team diagnosed and repaired a 2-year-old leaking Noritz NRC98dv water heater in the customer’s garage. Covered under warranty, we replaced the heat exchanger, gas manifold, wiring harness, burner assembly,…

View

Dual Rinnai Tankless Water Heaters Maintenance Service in San Diego

Happy Plumbing performed a detailed maintenance service on one of two Rinnai RL75 tankless water heaters, addressing corrosion and optimizing performance. We flushed the unit with a descaling solution to…

View

Noritz EZTR50 Tankless Water Heater Upgrade in San Diego

Our customer’s 10-year-old water heater had stopped functioning and showed visible signs of deterioration. Happy Plumbing recommended upgrading to a tankless water heater, specifically the Noritz EZTR50, for its extended…

View

3/4-Inch Backflow Valve Replacement in Carlsbad

A customer experienced water leakage from a faulty backflow valve and wanted a reliable repair solution. Our team removed the leaking 3/4-inch backflow valve and installed a new, code-compliant valve…

View

HALO H2Zero Whole-House Filtration Replacement in Coronado

This recent project involved multiple plumbing upgrades to improve water quality, efficiency, and convenience for our client. Concerned about harmful chemicals and slow hot water delivery, the client opted to…

View

Whole-Home PEX Repipe and Tankless Water Heater Installation with Filtration in San Diego

We replaced a deteriorating plumbing system with a complete PEX repipe, ensuring long-lasting durability. Installed a high-efficiency EZ98DV tankless water heater and a Flow-Tech Carbon CX filter with Anti-Scale MAX…

View

Noritz Tankless Water Heater Upgrade with Flow-Tech Anti-Scale System in San Diego

We replaced an old Noritz tankless water heater with the upgraded NRC98OD model, ensuring improved efficiency and performance. Our team handled all necessary water line, gas pipe, and venting adjustments…

View

Washer Machine Box and Shut-Off Valve Replacement in San Diego

We replaced an old washer machine box with a new one, ensuring a reliable laundry water connection. Our team shut off the home's water supply, cut drywall to access the…

View

Upgrade to High-Efficiency Navien Tankless Water Heater in Poway

A homeowner needed a larger tankless water heater to meet their growing hot water demands. We installed a high-efficiency Navien NPE-240A2 condensing tankless water heater with ultra-condensing efficiency, dual stainless…

View

Sewer Line Inspection and Hydrojetting in San Diego

Our team tackled a major sewer line blockage for a local homeowner, starting with the installation of two sweep cleanouts to access the affected pipe. After excavating up to 4…

View

Sump Pump Installation and Water Main Repair in San Diego

Our expert plumbers recently assisted a client, who had already dug up his old sump pump and needed a new one installed. We also rebuilt his water main feed, installing…

View