SRP Electric Inc. is a C-10 electrical contractor in Grantville, San Diego, holding CSLB license #1008960 and operating from Suite 108 at 5980 Fairmount Avenue in the 92120 ZIP. Owner Steven Rudolph Pena built the company's reputation around older-wiring diagnostics after founding the firm in 2011, and the crew now carries more than 30 years of combined field experience across residential, commercial, and industrial voltage systems. Panel upgrades are the highest-volume service line, with SDG&E-approved 200-amp main panel replacements for aging Federal Pacific, Zinsco, and Challenger breaker boxes that no longer meet current National Electrical Code arc-fault and ground-fault protection requirements. HVAC system installations require dedicated 240-volt circuits and properly sized breakers, and the electrical side of those projects often runs in parallel with ductwork handled by Duct Dynasty Heating & Air in the same Grantville corridor. Whole-house rewires strip knob-and-tube and ungrounded two-wire Romex from pre-1965 San Diego homes and replace it with 12-gauge NM-B copper on dedicated circuits, bringing the structure up to 2023 California Electrical Code standards. Fairmount Avenue runs north-south through Grantville and intersects both El Cajon Boulevard and Mission Gorge Road, putting the shop within a short dispatch radius of College Area, Allied Gardens, and Del Cerro. EV charger installations cover Level 2 units from ChargePoint, Tesla, Emporia, and Grizzl-E, including subpanel upgrades and conduit runs from the main panel to the garage or carport. Additional service lines include surge protection, spa and pool circuits, dedicated kitchen circuits, underground electrical feeds, power pole installations, GFCI and AFCI outlet retrofits, safety inspections, and code-violation corrections. Remodeling projects that involve flooring demolition and new substrate—scopes handled by Star Flooring & Remodeling on Mission Gorge Road—typically require the electrical crew to relocate floor outlets, re-route conduit under slab, and add circuits for in-floor radiant heating before the finished surface goes down. Bilingual service is available in English and Spanish, and the crew runs dispatch around the clock with emergency response for loss-of-power, arc-fault trips, and post-storm outage diagnostics.