Sunnyvale Electrician – Reliable Residential Electrical Services in Sunnyvale, CA

If you’re searching for a dependable Sunnyvale electrician who takes safety, quality, and performance seriously, Dan Matthews Electric provides trusted, code-compliant electrical service throughout Sunnyvale and nearby South Bay communities. With 7+ years of residential electrician experience and 35+ years of electronics troubleshooting & design, Dan personally handles or supervises every project to ensure long-term reliability and safety.

🛡️ Licensed • Insured • Code-Compliant

🔧 Owner-Operated • No Subcontractors

💬 Transparent Pricing & Communication

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Residential Electrician Serving Sunnyvale Neighborhoods

Sunnyvale’s homes range from classic Eichlers to modern townhomes. As electrical demand increases with EVs, smart tech, and remodels, Dan Matthews Electric ensures your wiring and panels meet today’s needs—safely and cleanly.

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Sunnyvale Electrical Services for Your Home

We offer a complete range of residential electrical services tailored to Sunnyvale homeowners’ needs.

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Expert Electrical Troubleshooting & Repairs

Professional diagnostics for flickering lights, tripping breakers, or partial power loss—solved quickly and correctly.

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Electrical Panel Upgrades & Service Capacity

Upgrade 100A–200A panels, improve grounding, and ensure full safety compliance for modern loads.

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Outlet, Switch, GFCI & AFCI Upgrades

Smart outlets, USB/USB-C, GFCI/AFCI protection, and tamper-resistant replacements for safety and convenience.

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Indoor & Outdoor Lighting Installation

Recessed LEDs, pendants, chandeliers, landscape lighting, and custom layouts designed for comfort and efficiency.

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Dedicated Circuits for Appliances & Home Offices

Properly sized circuits for computers, tools, HVAC, and high-demand systems—no overloads or nuisance trips.

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Level 2 EV Charger Installation

Dedicated 240V circuits and NEMA 14-50 outlets for Tesla, Rivian, Ford, and all major EVs—installed to code.

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Ceiling & Exhaust Fan Installations

Quiet, balanced installations with fan-rated boxes, smart switches, and wiring for new or upgraded fans.

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Remodel & Renovation Electrical Work

Wiring design, circuit planning, lighting, and trim-out for remodels, additions, and ADUs—inspection-ready.

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Why Sunnyvale Homeowners Choose Dan Matthews Electric

Sunnyvale homeowners value experience, communication, and clean, dependable work. Dan delivers all three.

Licensed Professional California License #102855 — fully insured and code-compliant.

Owner-Operated Dan handles or supervises every project personally.

35+ Years of Expertise Advanced electronics and troubleshooting background ensures precision.

Clear, Honest Communication No upsells — just transparent service and trustworthy advice.

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Signs Your Sunnyvale Home May Need Electrical Upgrades

Lights dim or flicker when appliances start

Usually caused by voltage drop or overloaded circuits.

Frequent breaker trips or resetting issues

Indicates capacity problems or damaged breakers.

Loose or warm outlets

Potential arcing risk — replace before overheating.

Two-prong outlets or outdated wiring

Upgrade for grounding and modern protection standards.

Burning smell or crackling near panels

Shut off the breaker and schedule immediate inspection.

Schedule Your Sunnyvale Electrician Today

📞 (408) 722-8308 • 📧 [email protected] ⚡ Schedule Service

Sunnyvale Neighborhoods We Serve

Serving: Heritage District • Cherry Chase • Birdland • Lakewood Village • El Camino & Sunnyvale Saratoga Road • and nearby Santa Clara, Cupertino, Mountain View, and Los Altos.

© Copyright 2026 Dan Matthews Electric