J Casillas Electric, Inc.
J Casillas Electric, Inc. is a third-generation electrical contractor serving San Diego County, California with electrical solutions for homes and businesses. The team handles electrical repair and replacement, installation, inspection and testing, panel repairs and upgrades, sub panel replacements for insurance requirements, circuit breaker replacements, knob and tube replacement, fixture replacement, aluminium wire replacement, EV charger installation, lighting repair and installation, house rewiring, whole home surge protection and troubleshooting. Work is carried out under C-10 License #1005198 by an in-house team rather than subcontractors, and the company offers free estimates, upfront pricing and a phone that is answered 24/7 for urgent repairs.
Services
Electrical repair & replacement
Flickering lights, faulty outlets, or overheating wires require quick action. The team diagnoses the problem and replaces worn-out components.
Electrical installation
New appliances, smart home systems, and advanced lighting require secure installations, from outlets to complete wiring networks.
Electrical inspection & testing
Thorough checks that identify worn-out wiring, outdated components, or overloaded circuits before they cause a failure.
Panel repairs & upgrades
Repairs and full upgrades for outdated panels that struggle to handle increased electrical demand.
Sub panel replacements for insurance requirements
Replacement of outdated sub-panels so the property meets the safety regulations required for insurance coverage.
Why choose us?
Location & hours
San Diego, California
FAQs
Can I reach someone after hours?
Yes. The team answers the phone 24/7, ready to assist with urgent repairs, troubleshooting, or any electrical concerns, whether it is day or night.
Are you licensed?
Yes. J Casillas Electric, Inc. works under C-10 License #1005198, and its licensed and skilled team delivers safe, efficient and code-compliant electrical services.
Do you charge for estimates?
No. The company offers free estimates, and every service comes with clear communication and upfront pricing so you know what to expect before work begins.
How long has the company been in business?
J Casillas Electric, Inc. is a third-generation electrical contractor and carries decades of knowledge and craftsmanship into every project.
Do you use subcontractors?
No. Unlike other companies that rely on subcontractors, everything is handled in-house with a team of highly skilled technicians who have been with the company for over 10 years.
What electrical services do you offer?
Services include electrical repair and replacement, electrical installation, inspection and testing, panel repairs and upgrades, sub panel replacements for insurance requirements, circuit breaker replacements, knob and tube replacement, fixture replacement, aluminium wire replacement, EV charger installation, lighting repair and installation, house rewiring, whole home surge protection and troubleshooting.
Is your work guaranteed?
The company states that it stands behind its work with a guarantee of quality and reliability, and that every project, big or small, is completed with precision.
What areas do you serve?
J Casillas Electric, Inc. serves San Diego County, California, including San Diego, Poway, Scripps Ranch, Santee, Ramona, Rancho Santa Fe, Del Mar, Encinitas, Solana Beach, Cardiff, Fairbanks Ranch, Oceanside, San Marcos, Escondido and Vista.