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J & K Electric operates out of Murrieta handling residential service work across the valley — the bread-and-butter scope of panel upgrades, circuit additions, outlet and switch installation, recessed lighting, ceiling fans, and the growing demand for EV charger hookups in newer tract neighborhoods where garages weren't originally wired for Level 2 charging. The operation splits between scheduled jobs and emergency calls for breakers that won't reset or outlets that stopped working. Demand clusters around two different home types: older Murrieta and Temecula houses where aging panels can't handle the cumulative draw of modern appliances and HVAC loads, and newer Harveston, Redhawk, and similar developments where residents are retrofitting for electric vehicles or smart-home systems that require dedicated circuits. For new-construction wiring, the major builders use in-house crews; J & K fills the service lane for homeowners upgrading existing houses or handling urgent outages that can't wait for a new-build electrician.
Tri Phase Electric is a state-licensed electrical contractor based in Murrieta, holding an active CSLB C-10 license (#556936) in good standing, verified against the California Contractors State License Board in July 2026. Contact them directly for quotes and current availability.
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Get ListedWhole-house fans are a specialty for QC Guys in Murrieta — a focused electrician operation that handles the installation and wiring work these systems demand, from ductwork integration to…
Whole-house fans are a specialty for QC Guys in Murrieta — a focused electrician operation that handles the installation and wiring work these systems demand, from ductwork integration to attic-mounted fan placement to the electrical circuits that support seasonal cooling loads. The work spans both service calls on older homes retrofitting fans into existing structures and new-construction wiring where whole-house fans are part of the energy-efficiency plan from the start. The demand for this specialty is steady across the Winchester Properties and Silverhawk neighborhoods and the surrounding newer Murrieta tract developments, where homeowners chase alternatives to year-round air conditioning in the valley's mild-to-hot climate. For residents in homes built in the last ten to fifteen years, upgrading to a whole-house fan cuts cooling costs and draws fresh night air when temperatures drop — a natural fit once a home's electrical infrastructure can support the load. Homes older than that often need panel assessment before installation can proceed, which QC Guys handles as part of the initial consultation.
We have owned a Quiet Cool Model QC-3100 since 2013 and have enjoyed using it almost daily for 12 years until recently a fan blade broke off and jammed the fan motor. So, we are already “sold” on the Quiet Cool product. We figured it was time to upgrade to a new fan and after reading several positi...
Easy to schedule installation. Both Travis and Victor were very courteous, professional and informative. They covered furniture in the room that was being worked on. Installation went cleanly and efficiently. Cleaned up after themselves. Gave a good demo on how to use. We only have had the fan for ...
The guys who came out to install our whole house fan were punctual, polite, friendly, professional, & knowledgeable! They arrived on time in a wrapped vehicle and uniforms. They took the time to explain the entire process and show me the fan and how best to get good use of it. They were all finished...
What Locals Know
Winchester Properties and Silverhawk neighborhoods contain a mix of 1980s–2000s construction where attic ventilation and passive cooling are increasingly attractive as cooling costs climb in summer heat. Whole house fans require both HVAC ductwork knowledge and electrical panel capacity — a specialized pairing not every electrician handles.
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