Reliable Electricians in Cupertino, CA
When your home needs electrical work, you can’t afford to guess. At Dollens Electric, we bring over two decades of professional experience to homes across Cupertino. Whether you’re planning an EV charger install or need a panel upgrade before going solar, we handle it with precision and care.
We know the local codes, respect your time and clean up when the job is done. That’s why homeowners and businesses throughout Cupertino call us first.
Electrical Services We Offer in Cupertino
From small fixes to full-system upgrades, our services are built to solve problems, prevent future issues, and keep your home running efficiently:
Electrical Safety Inspections
We specialize in bringing older homes up to code, especially for solar or energy-efficiency readiness.
Ready to Upgrade Your Home?
We truly appreciate your trust in Dollens Electric and look forward to helping you again whenever you need us.
Projects Completed:
-Electric water heater installation
-Circuit breaker panel upgrade
-Electric dryer wiring and connection
From the initial consultation, it was clear I was working with a true professional. They took the time to explain each project in detail, answered all my questions patiently, and provided transparent pricing with no hidden fees.
What stood out most:
The water heater installation was flawless. They ensured everything was up to code, properly grounded, and functioning perfectly. The attention to safety details gave me complete peace of mind.
The circuit breaker upgrade was handled expertly. They assessed my home's electrical needs, recommended the right capacity, and completed the work efficiently while keeping the disruption to my daily routine minimal.
For the dryer connection, they ran wiring cleanly and professionally, ensuring proper voltage and a safe, reliable connection. Everything was tested thoroughly before they considered the job complete.
Throughout all three projects, they maintained a clean work area, showed up on time, and demonstrated exceptional craftsmanship. I'll definitely be using them for all future electrical needs!

Came back from out of town on a Friday evening to find the garage without power.
Jason from Dollens walked me step by step through all the trouble shooting over the phone to spot the issue and resolve it within minutes.
I am going back to them for all my Electrical nees!
I had a hard time finding a contractor who wanted to install a power meter for dynamic energy monitoring over an expensive DCC. On my first call with them they recommended an Emporia Pro which is the cheapest option for dynamic load management, so I knew that they had the best for the customer in mind. I decided to go with Wallbox's offering instead; although I picked a less common method for dynamic load management Joshua had no issues wiring everything and it was great to see that he took in my input instead of just telling me I had to install a costly DCC. I also liked that he already had a lot of prior experience installing Wallbox's car charger.
Thank you for an amazing install. Support Local!
I was pleased when they briefly reviewed an installation manual to make sure they remembered exactly how the brand worked. It was obvious Joshua already knew how to make the installation but he doubled checked anyway. (I'm glad I'm not the only person who still refers to a manual.)
Call/use them; you won't be sorry.

Thank you for your kind words! We're glad to hear that you had a great experience with us. Our team at Dollens Electric is always ready to help with any electrical problems. If you ever need assistance in the future, don't hesitate to give us a call. Thanks again!
Excellent communication and professional!
Highly recommend!
Jason seemed to know the possible cause for the problem when I told him that the parts of the house were losing power gradually, and he was right!! He came out on the same day and fixed the problem (burnt crimp in junction box in the garage) within an hour!! Excellent!

They went above board to make sure every thing was done to perfection !
They give an accurate read on what needs
to be done. They are a safety-first company
that shows up energetic & work...


Why Cupertino Homeowners Trust Dollens Electric
It’s not just about getting the job done—it’s about getting it done right. Cupertino families choose us because:
Licensed, Bonded & Insured in California
Top-Rated on Yelp, Google, and Nextdoor
Prompt Appointments with On-Time Arrival
Upfront Pricing – No Guesswork
Certified for EV Charger & Generator Installation
We Leave Your Home Clean, Every Time
Whether it’s your forever home or a new build, we work like we’re wiring our own house.
⚠️ Important Local Regulations
The Bay Area Air Quality Management District (BAAQMD) has passed rules phasing out gas water heaters and furnaces in Santa Clara County:
🔧 Gas water heaters banned starting 2027
🔧 Gas furnaces banned starting 2029
Now is the time to prepare with updated wiring, smart panels, and all-electric upgrades. We help Cupertino homeowners future-proof their homes and access available rebates.
FAQs – Cupertino Electrical Services
Do you install Tesla chargers in Cupertino homes?
Yes. We install all EV brands including Tesla Wall Connector, JuiceBox, and ChargePoint.
Is a permit needed for electrical panel upgrades in Cupertino?
Yes, and we’ll handle the permits and inspections for you.
Do you work with general contractors or just homeowners?
We work with both—homeowners, contractors, property managers, and developers.
📍 Proudly Serving
San Jose | Santa Clara | Cupertino | Sunnyvale | Campbell | Los Gatos | Saratoga | Mountain View | Morgan Hill | Gilroy | Los Altos | Surrounding South Bay Areas
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