Generator Sales & Maintenance Service in Half Moon Bay, CA
Affordable Generators For Every Home & Business
Stop worrying about unexpected power outages. Our team offers seamless generator sales & maintenance service to keep your system ready 24/7. As an authorized dealer and certified installer, we handle all major brands, including Generac, Kohler, Cummins, Honda, Briggs & Stratton, and Champion. Get an instant quote now.
About Us
Charles Electric started with a simple goal: to give our neighbors the most reliable solar battery backup systems possible. We proudly bring over 25 years of experience installing turnkey backup power systems in the Bay Area, handling everything from hands-off standby generators to hands-on portable generators wired directly into your electrical panel.
This long history has allowed us to truly earn the trust of many local homeowners. Our team is called the best because we believe in complete integrity and always put the customer first. We are a full-service, licensed, bonded, insured, green-certified electrical contracting company and a Generac Authorized Dealer & Certified Installer, Service & Repair Technician.
Our story is built on keeping the lights on for you. We currently serve many towns, including Woodside, CA, Emerald Hills & surrounding areas. We also help clients in Portola Valley and Los Altos. Our biggest achievement is the peace of mind we deliver every single day. We’re constantly improving, adding new training, and planning better whole home generator installation services for the future. As an industry leader in backup power, we work with all major generator brands to provide modern, reliable solutions for every home.
Our Services
Ensure your new unit is set up perfectly the first time. Our certified team handles safe, professional installation and setup for your home.
When your power fails unexpectedly, you need fast, trusted repairs. We fix all major generator makes and models quickly and correctly.
Backup power needs regular care to stay strong. We clean, test, and tune your generator so it runs better, lasts longer, and protects your home year-round.
Never worry about power loss in Los Altos Hills again. Get our reliable, permanent standby system installed for total, automatic peace of mind.
Some homes need mixed power support. Our hybrid systems feature generator power with smart battery support, giving you smoother, longer backup power.
Stop relying only on the grid. We install quiet, clean solar battery backups for seamless, sustainable emergency power anytime in Hillsborough or nearby.
Outdoor work and minor projects need dependable, easy-to-use power. Our portable generators are easy to move and run, and perfect for home projects or travel.
Why Choose Us
Charles Electric has been the trusted name for backup power for over 26 years. We keep things simple, honest, and focused on real care. Our commitment ensures consistent generator sales & maintenance service, built on trustworthy, steady workmanship always.
Certified Experts: Our technicians are fully certified for all generator installation services and repair work. We are Generac Certified Installers and Authorized Dealers, ensuring every system meets the highest standards.
Fair Pricing: Get the right generator solution without paying too much for the quality.
Honest Advice: We offer clear, straightforward recommendations – nothing complicated.
Modern Solutions: Updated tools and new technology for safer, smoother backup power. We provide battery backup services from hands-off standby generators to hands-on portable generators wired directly into your electrical panel.
Our Generator Sales & Maintenance Process
Easy Consultation
We visit your home to understand your power needs and find the perfect system solution together.
Simple Quote
You get a straightforward, detailed quote with no confusing technical jargon or hidden costs to worry about.
Quick Installation
Our expert team installs your generator safely and tests it thoroughly for fast, reliable operation.
Ongoing Support
We schedule regular maintenance to ensure your system always performs perfectly when you need it most.
Trusted Experiences Shared By Neighbors
Kenneth Yamamoto MDTrustindex verifies that the original source of the review is Google. Charles electric repaired light fixtures in our garage. I called 8 AM on Monday and a serviceman arrived one hour later and repaired the problem quickly. He was pleasant and very helpful regarding other electrical issues!! Mb2Trustindex verifies that the original source of the review is Google. You won’t find better customer service. Dan stands by his work and went the extra mile at every step of the process. We were deciding between a battery and a generator and ultimately it came down to knowing we’d have Dan to help us out for the life of the generator. Tim HanrettyTrustindex verifies that the original source of the review is Google. We recently had the great good fortune to contract with Charles Electric to install our whole-house, Generac 22K watt generator. From start to finish, we could not have been more pleased with the process. Dan Charles is an incredibly nice, personable and hard-working individual, and his team of installers reflect these qualities. Dan checked in with us the evening prior to the installation regarding their ETA the next day. He texted us that next morning to confirm the ETA (no change) and then again when they were five minutes away. Once on-site, Dan introduced us to all of the team members, then they set off to work. And work they did, like a well-oiled machine! Honestly, we were a bit leery of Dan's estimate of a one-day installation, but he and his team proved us wrong, with time to spare. They also had time to remedy a non-generator, storm-damage electrical issue at no additional charge! In addition to the first-class installation process, Dan's price-point could not be beat. As consumers, there is nothing better than purchasing a top quality product at a very favorable price, followed by a top-notch installation process. We highly recommend Dan Charles Electric without hesitation. James MoranTrustindex verifies that the original source of the review is Google. Let me start this recommendation by saying that Dan Charles (of Dan Charles Electric) is a remarkable guy. He takes such an interest in his clients, is so helpful and responsive, and does everything he can to ensure that any job or project which he's doing is done superbly. And he manages to do all that with an easy manner, warmth and a terrific sense of humor. In particular, if you want to have either a portable or a standby generator installed, you cannot do better than asking Dan to do it. He is a Generac dealer and Generac-trained technician, and he is dedicated to getting your generator working properly, and to fixing any problem that may arise after installation. There is no doubt that for any electrical problem or need, Dan Charles Electric deservedly gets 5 stars. Millie GottwaldTrustindex verifies that the original source of the review is Google. Dan and his team installed a GENERAC standby generator . They did an outstanding job and taught me how to use it. He is a professional in every way that you can trust to follow through on a successful project Clarence ApplegateTrustindex verifies that the original source of the review is Google. I had the joyous misfortune of electrical-related damages from trees from the recent storms. I gave Charles Electric a call to address the issue. From my perspective, their response was near-perfect. Some examples: * When I initially contacted them, they were in the middle of working with another customer. Dan said he was working on the other issue right now and said that he didn't want to do something off-the-cuff, asked me to send some photos and relevant information and he would get back to me with a proper response within a couple hours. Which he did. From my perspective, this shows proper care both for myself and the other customer. * I asked some time-urgent questions before the work started; he got back to me quickly (and saved me tremendous hassle in doing so). * Dan was able to schedule me for the next day, regardless of weather. He showed up with his team on time and got straight to work. * The issue turned out to be much more involved than expected. Dan kept me informed of the state of things and gave me alternatives when they were available. * Dan and his team doggedly pursued the work to completion, even in the face of an unexpectedly gnarly issue. At the end, the work was clearly high quality *and* he left the work area clean. * In my experience electrical work is never cheap; that said, considering the scope (and quality) of the work involved, I was VERY pleasantly surprised with the final cost of the work. * Through all of this, Dan was communicative and maintained an upbeat attitude. Exemplary experience (well, not the storm damage part). Thoroughly recommend. 'nuff said
Contact Us
To discuss dependable generator sales & maintenance services, call or email our friendly team. Our number is (650) 766-1000, and our direct email is dancharleselectric@hotmail.com.
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FAQs
We offer Standby, Portable, Hybrid, and Solar battery systems to fit any need your home or business may have right now.
Yes, we manage all necessary permits, wiring, and inspections for your new generator installation project from start to finish.
We recommend routine maintenance once or twice a year, depending on your generator’s age and overall usage requirements.
Yes, we offer flexible financing plans. We want to help make your new backup power investment affordable and accessible right now.
Generator costs depend entirely on your chosen system size and specific installation needs. We provide honest, straightforward pricing after a free consultation.
Areas We Serve in California
Woodside
Los Altos
San Carlos
Emerald Hills
Los Altos Hills
Hillsborough
Portola Valley
Menlo Park
Atherton
San Mateo