San Diego’s Reliable Electrical Contractors
Expert Electrical Repairs & Installations – Three Generations of Service
Electrical Repair & Replacement
Power issues disrupt routines. Flickering lights, faulty outlets, or overheating wires require quick action. Our team diagnoses the problem and replaces worn-out components. We use high-quality materials to improve system durability. A safe electrical setup prevents future malfunctions and protects appliances.
Electrical Installation
Proper electrical setups support modern power needs. New appliances, smart home systems, and advanced lighting require secure installations. We install everything from outlets to complete wiring networks. Safe placement of electrical connections prevents hazards.
Electrical Inspection & Testing
Routine inspections identify hidden risks. Worn-out wiring, outdated components, or overloaded circuits cause safety hazards. Our electricians conduct thorough checks and detect potential failures. Testing electrical systems helps prevent unexpected breakdowns.
CALL US: 858-610-8253
WHY CHOOSE US?
Family-Owned Legacy & Expertise
At J Casillas Electric Inc., we are proud to be a third-generation electrical contractor, carrying decades of knowledge and craftsmanship into every project. Our deep-rooted experience allows us to approach every job with expertise, integrity, and a strong commitment to serving our community with top-tier electrical solutions.
Guaranteed Quality & Craftsmanship
We stand behind our work with a guarantee of quality and reliability. Every project, big or small, is completed with precision, ensuring that our customers receive safe, long-lasting electrical solutions they can trust. Your satisfaction and safety are our top priorities.
Experienced, In-House Team
Unlike other companies that rely on subcontractors, we handle everything in-house with a team of highly skilled technicians who have been with us for over 10 years. This ensures consistent workmanship, expertise, and a level of trust that comes from working with dedicated professionals who know our high standards inside and out.
24/7 Availability & Customer Commitment
Electrical issues don’t wait, and neither do we. Our team answers the phone 24/7, ready to assist with urgent repairs, troubleshooting, or any electrical concerns. Whether it’s day or night, we’re always here when you need us.
About Us
J Casillas Electric Inc. is your trusted electrical contractor serving San Diego County with expert electrical solutions for homes and businesses. With years of experience, we specialize in electrical repair and replacement, installations, inspections, panel upgrades, sub-panel replacements for insurance requirements, circuit breaker replacements, knob & tube replacement, EV charger installations, whole-home surge protection, and more. Whether you need troubleshooting, lighting installation, or full house rewiring, our licensed and skilled team delivers safe, efficient, and code-compliant electrical services. At J Casillas Electric Inc., we ensure quality workmanship and customer satisfaction with every job. Contact us today for reliable electrical solutions!
additional services
Panel Repairs & Upgrades
Electrical panels distribute power throughout a property. Outdated panels struggle to handle increased electrical demand. Our service includes panel repairs and full upgrades. Installing a modern panel prevents overload and keeps electrical systems running smoothly.
Sub Panel Replacements for Insurance Requirements
Old or faulty sub-panels raise insurance concerns. Electrical panels must meet safety regulations to qualify for insurance coverage. We replace outdated sub-panels to meet compliance requirements. Meeting insurance standards keeps properties protected from unnecessary liability.
Circuit Break Replacements
Breakers prevent overloads and electrical fires. A malfunctioning breaker disrupts power distribution. Our team replaces outdated breakers with reliable models. Frequent tripping signals a faulty or undersized unit. Proper replacements improve electrical efficiency and safety.
Knob & Tube Replacement
Older homes often have outdated wiring systems. Knob and tube wiring lack the safety features required for modern electricity usage. Our service includes full replacement with modern wiring solutions. Upgraded wiring supports today’s power demands.
Fixture Replacement
Old fixtures reduce lighting efficiency. Damaged components create dim lighting or unreliable performance. We replace damaged fixtures with modern designs. Upgraded lighting enhances visibility, energy savings, and overall appeal. Safe installation prevents flickering or power inconsistencies.
Aluminium Wire Replacement
Aluminum wiring deteriorates over time. Loose connections create safety concerns. Our professionals replace aluminum wires with safer alternatives. Copper wiring provides better conductivity and long-term reliability. Eliminating outdated wiring improves electrical performance.
EV Charger Installation
Home charging stations provide convenience for electric vehicle owners. Installing an EV charger increases property value. Our service includes expert placement and connection to prevent power issues. A dedicated charging station improves vehicle performance and energy efficiency.
Lighting Repair & Installation
Lighting affects energy use, ambiance, and safety. Broken lights create dim or flickering conditions. Our team repairs existing fixtures and installs new lighting solutions. A well-lit space enhances comfort and productivity. Installing modern lighting saves energy and improves brightness.
House Rewiring
Outdated wiring fails to support modern electrical loads. Overheating and power failures signal the need for a full house rewiring. Our service includes upgrading electrical connections to meet current safety standards. New wiring improves performance, energy efficiency, and fire prevention.
Whole Home Surge Protection
Power surges damage appliances, electronics, and electrical systems. Sudden voltage spikes shorten the lifespan of valuable devices. We provide surge protection solutions that prevent unexpected damage. A stable power supply reduces replacement costs and maintains system integrity.
Troubleshooting
Power outages, flickering lights, and unresponsive outlets indicate hidden issues. Our electrical troubleshooting service identifies the root cause of electrical problems. Fast problem resolution restores power and prevents further damage. A properly functioning system provides uninterrupted electricity.
CALL US: 858-610-8253
Expert Electrical Solutions for Homes and Businesses in San Diego County, California
Electrical issues create disruptions that affect daily life. Power failures, outdated wiring, or damaged fixtures need immediate attention. At J Casillas Electric Inc., we provide professional electrical services, delivering dependable solutions for homes and businesses across San Diego County, California. Our licensed and skilled professionals handle everything from minor repairs to major installations. Every project follows local safety standards, preventing hazards and improving efficiency.
Our electricians diagnose problems accurately and provide lasting fixes. Upgrading electrical systems keeps properties safe and functional. Every service comes with clear communication and upfront pricing. Our solutions include LED lighting, advanced circuit installations, and surge protection, which reduce power consumption and add value to properties. Rely on our expertise for installations, replacements, and repairs.
HAPPY CUSTOMERS!
What our customers say
Very professional, excellent service. Would definitely use again and recommend to friends.
James C.
Very detailed and they did the work correctly. Highly recommend Joe and his team for all your residential electric work.
Scott P.
Joe's crew did great work.they were knowledgeable and professional. I have worked with them in the past and will continue to do so.
Mark l.
Very professional service. I moved into an older home and had them come out to inspect my wiring. They found and corrected a potential fire hazard.
Robert M.
Your Trusted Source for Safe, Expert Electrical Service
At J Casillas Electric Inc., our electricians bring years of experience to every project, delivering electrical solutions that improve performance and safety. Our approach focuses on diagnosing problems accurately and providing lasting solutions. We use modern tools and proven techniques to deliver effective results. Customer satisfaction remains our priority, and every service meets industry standards. We believe in offering reliable electrical work at competitive prices. Feel free to contact us to discuss your needs in San Diego County, California.
- C-10 License #1005198
- free estimates
SERVICE AREAS
- San Diego County, CA
- Ramona, CA
- Poway, CA
- Scripps Ranch, CA
- Rancho Santa Fe, CA
- Del Mar, CA
- Encinitas, CA
- Solana Beach, CA
- Oceanside, CA
- Santee, CA
- San Marcos, CA
- Escondido, CA
- Cardiff, CA
- Fairbanks Ranch, CA
- Vista, CA
- Escondido, CA
- San Diego, CA
