Justin's Spa Repair in Carlsbad holds CSLB License #769089 under the C-61/D-35 pool and spa maintenance classification, specializing in hot tub diagnostics and equipment replacement near Tamarack Beach. Repair scope covers pump motor swaps, heater element rebuilds, and jet-system troubleshooting for units from manufacturers like Jacuzzi and Hot Spring, the same brands retailed by Aqua Paradise on El Camino Real. Founded in 2001, the Tamarack Avenue operation has serviced residential spa equipment across the 92008 and 92009 ZIP codes near the Carlsbad Lagoon for over two decades. Maintenance contracts include filter cartridge cycling, ozonator inspection, and chemical-balance verification—tasks that complement the routine water-chemistry service provided by Coastal Pool and Spa Services on combined pool-and-spa installations. Highest-complexity calls involve full control-board replacement and 240-volt GFCI sub-panel rewiring on Balboa and Gecko spa packs.