Business Details
Your Trusted Electrical Contractors in Sunnyvale, CA
At Courtesy Electric, we bring a unique approach to the electrical industry that eliminates many of the challenges clients typically face when hiring an electrical contractor. Our owner, Mike Valenzuela, has proudly served the Bay Area for 12 years, delivering expertise across custom homes, multi-family residences, and large-scale projects. We believe no job is too big or too small, and we take full ownership of every project to ensure our customers receive the results they deserve. Our commitment to quality is reflected in our use of the finest tools and materials, personalized service, and competitive pricing. Whether you require wiring services, electrical repairs, or lighting installations, our skilled professionals ensure every task is completed to the highest standards.We prioritize transparency, reliability, and customer satisfaction, offering free estimates and 24/7 support to address urgent needs. As a locally trusted provider, we serve all of the Bay Area with pride, ensuring every project meets modern electrical codes and safety requirements. Our dedication to excellence has earned us a reputation for delivering timely, code-compliant solutions that enhance the safety and functionality of residential and commercial properties. From panel upgrades to circuit breaker replacements, we combine technical expertise with a client-first philosophy to create lasting value for our community.
Services
Circuit Breaker Replacement
Electrical Inspection
Residential Electrical Services
Commercial Electrical Services
Panel Upgrades
Wiring Services
Lighting Installation
Troubleshooting Repairs
Highlights and features
- We have 12 years of experience serving the Bay Area.
- Our team provides personalized service and affordable rates.
- Certified electricians ensure all work meets modern codes.
- Free estimates for all residential and commercial projects.
- We serve all of the Bay Area with prompt, reliable service.
What people say
Professional, Quick
Great price
Up to code
No worries
Stress-free
Services
Circuit Breaker Replacement
Modernize your electrical system with professional circuit breaker replacements. Our certified electricians install high-capacity breakers to support advanced home appliances and prevent overloads. We ensure safe, code-compliant upgrades that enhance electrical efficiency and reduce fire risks for Sunnyvale residents.
Electrical Inspection
Ensure your property meets current electrical codes with our comprehensive inspections. We identify potential hazards, evaluate wiring integrity, and provide detailed reports for homes up to 3,000+ sqft. Our service includes GFCI compliance checks and tailored recommendations for system improvements.
Panel Upgrades
Expand electrical capacity with expert panel upgrades. We replace outdated panels to accommodate modern energy demands, ensuring reliable power distribution for residential and commercial properties. Our work guarantees code compliance and improved system performance during high-demand periods.
Residential Electrical Services
Comprehensive electrical solutions for homeowners including rewiring, outlet installations, and lighting upgrades. Our team handles renovations, new constructions, and emergency repairs with precision, maintaining safety standards while optimizing energy efficiency for Bay Area residences.
Commercial Electrical Services
Specialized electrical maintenance and installations for commercial properties. We provide tenant improvements, service upgrades, and lighting solutions tailored to business needs. Our work minimizes downtime while ensuring electrical systems meet operational demands and regulatory requirements.
People
Mike Valenzuela
Owner
With 12 years of experience in the Bay Area, Mike Valenzuela leads Courtesy Electric with a commitment to quality and customer satisfaction. He oversees all projects personally, ensuring every job meets strict safety standards while delivering reliable electrical solutions for residential and commercial clients.
Questions
What electrical services do you offer?
We provide circuit breaker replacements, panel upgrades, electrical inspections, residential/commercial wiring, lighting installations, and emergency repairs.
Do you serve commercial properties?
Yes, we offer tailored electrical solutions for commercial and industrial clients including service upgrades and tenant improvements.
Are your electricians certified?
All our technicians are licensed professionals with extensive experience in residential and commercial electrical systems.
What areas do you service?
We proudly serve all Bay Area locations including Sunnyvale, San Jose, and surrounding communities.
How much do inspections cost?
Inspection pricing starts at $399 for townhouses/condos and $499 for homes up to 2,000 sqft.
Do you offer emergency services?
We provide prompt assistance during regular business hours for urgent electrical issues requiring immediate attention.
