Electrical Questions Answered — San Ramon

K R Electric Inc. is a licensed C10 electrical contractor serving San Ramon, Walnut Creek, Lafayette, Orinda, and the broader East Bay since 2005.

Most people have real questions before they hand an electrician the keys to their panel. This page gives direct, complete answers about licensing, pricing, service area, and process, so you know exactly what to expect from K R Electric Inc. before you call. Our electrical services cover homes and small businesses across San Ramon and the surrounding East Bay.

Licensing, Bonding,and Insurance

  • Is K R Electric Inc. a licensed electrician in California?

    Yes. K R Electric Inc. holds an active California C10 electrical contractor license, number 881560. We are bonded and insured, and we have served the East Bay since 2005. That license, bond, and insurance combination is the baseline homeowners and businesses should expect from any electrical contractor working in their property.

  • What does a C10 license actually let you do?

    A C10 license is the state license required to do electrical contracting work in California, covering panels, wiring, and electrical systems. It confirms a contractor has passed state testing and carries the required bond and insurance. Hiring a licensed C10 contractor like K R Electric Inc. protects you on any permitted electrical work.

  • Are you insured if something goes wrong during the job?

    Yes. K R Electric Inc. carries both bonding and insurance on every job we take on. That coverage protects your property during residential and small commercial electrical work, from panel upgrades to emergency repairs. Insurance and bonding are part of what makes hiring a licensed contractor the safer choice.

Services, Pricing, and Scheduling

  • What electrical services do you actually offer?

    K R Electric Inc. handles panel replacement, panel upgrades, EV charger installation, generator installation, meter swaps, and emergency power service. Each of these solves a specific problem East Bay homeowners and small businesses run into, from an outdated panel to losing power during a storm. We work on both residential and small commercial properties.

  • What affects how much an electrical job costs?

    Cost depends on the age of your panel, whether permits are required, and whether the job is a straightforward swap or one that needs rewiring. Every job is different, so K R Electric Inc. provides free estimates instead of quoting exact prices sight unseen. An in-person look lets us give you an accurate number.

  • How soon can you schedule my electrical job?

    Jobs are appointment-based, and we prioritize scheduling for jobs in our core service area. For urgent faults, K R Electric Inc. offers 24-hour emergency electrical service, so you are not left waiting when a problem cannot wait. Routine work like panel upgrades or EV charger installs gets scheduled around your availability.

  • Do you handle small commercial electrical work, not just homes?

    Yes. K R Electric Inc. serves small commercial properties across the East Bay alongside residential customers. That includes panel work, lighting, and power distribution for offices, retail spaces, and other small businesses. The same licensed, bonded, and insured standard applies to commercial jobs as it does to residential ones.

Where We Work and How Fast We Respond

  • Do you serve areas outside San Ramon?

    Yes. K R Electric Inc. covers Walnut Creek, Lafayette, Orinda, Oakland, Danville, Pleasanton, Livermore, Martinez, Concord, Castro Valley, the Peninsula, and Antioch. We are based on San Ramon Valley Blvd, which puts us within easy reach of most of these East Bay communities for both scheduled and emergency electrical work.

  • How fast can an electrician get to my house in an emergency?

    K R Electric Inc. offers 24-hour emergency electrical service, and being based in San Ramon means faster response for most East Bay addresses. Emergency calls typically get attention the same day for most of our service areas. When power is out or a fault is unsafe, we move that job to the front of the line.

  • Do I get charged extra for a job outside San Ramon?

    No. K R Electric Inc. does not add a per-mile travel surcharge for jobs across our East Bay service area. Whether you are in San Ramon or further out in Livermore or Antioch, the pricing factors are the same: panel age, permit needs, and job complexity, not how far we drive.

K R Electric FAQs

At K R Electric Inc., we are a 24 hour, 7 days a week, full-service shop and can handle any electrical project in the Bay Area from start to finish. We are licensed, bonded, and all work is done professionally in accordance with federal, state, and local codes. We will stand behind our work long after your project is complete.

  • What makes you different from other electrical contractors?

    We are a friendly, highly skilled, local customer-focused shop, not an impersonal corporate franchise. We treat our customers like family and handle business accordingly with integrity and transparency. K R Electric is here to serve you, full stop. K R Electric Inc. is licensed, bonded, and has been in business in the San Francisco Bay Area for 20 years.

  • What areas do you serve?

    We are located in San Ramon, CA but serve the entire San Francisco Bay Area. West bay, East Bay, the Peninsula, Pacifica, Half Moon Bay, Oakland, Pleasanton, Livermore, San Ramon Valley, Walnut Creek, Lafayette, Orinda, Martinez, and beyond, we cover it all.

  • How much do you charge?

    Our prices are competitive with other professional licensed electrical contractors. Our fee will depend on the services you need rather than a flat hourly rate. This ensures transparency and the best price possible. We will provide an estimate free of charge for most residential and commercial projects.

  • Do you warranty your work?

    K R Electric Inc. absolutely stands behind what they do. K R Electric Inc. has been in business for 20 years and maintains an impeccable reputation. Our work is done professionally and always in accordance with federal, state, and local codes. We only use the highest quality materials and our work will last. Although unlikely, if you experience issues with our products or services we will always make it right.

  • How quickly can you start working?

    We're available immediately for emergencies and small tasks. If you have a larger project, we can discuss the specifics to accommodate your schedule and needs. We will work with you to get it done.

  • How long will it take to complete my job?

    We will complete your project as quickly as possible and minimize the loss of electricity to your home, business, or facility. We can provide temporary power if needed while the project is in progress.

  • Do you work with the city or county for permits?

    Yes, we can handle permitting and utility company coordination if requested. Alternatively, the home or business owner can take care of the permitting process themselves if they so wish.

Emergency Power, Generators, and Safety

  • Do you provide emergency power and disaster response?

    Yes. If your home or business is without power, K R Electric Inc. can respond quickly to set up temporary generator power and assess what is needed to safely restore utility power.

  • Do you install whole house backup generator systems such as Generac and Kohler?

    Yes. K R Electric Inc. specializes in upgrading your electrical distribution system to accommodate these backup systems, including transfer switches and the generator itself.

  • Do you carry the parts you need in your work vehicles?

    We carry common materials and parts in our vehicles, but some parts need to be special-ordered. We will tell you up front whether we have the parts on hand or if we need to order them and the timeframes involved. K R Electric only uses high quality, durable, and safe parts certified by Nationally Recognized Testing Laboratories such as UL, ETL, and CSA. When it comes to electrical safety, we take it very seriously.

  • Can you recommend electrical services or inspections based on my home's age or condition?

    Yes, K R Electric Inc. can provide an honest and comprehensive inspection to identify unsafe and/or outdated electrical equipment and suggest corrective measures. Issues commonly seen: outdated/defective circuit breakers and electrical panels, knob and tube wiring, ungrounded systems, worn out plugs and switches, and previous unsafe substandard electrical work. If your home or business is more than 40 years old, it is at risk of having these issues which could cause injury or fire.

  • What kinds of electrical services do you offer in the San Francisco Bay Area?

    K R Electric Inc. is a full service electric shop, providing homeowners, businesses, property managers, and HOAs with residential and commercial electrical service upgrades: 200 amp, 400 amp, 600+ amp, main panel and sub panel upgrades, circuit breaker repair and replacement, solar main panel upgrades, main disconnect, switch gear, GFCI, new construction and remodel wiring and re-wiring, whole house rewiring, fixture installation, recessed can lighting installation, ceiling fan installation, electrical troubleshooting, smart switches, smart devices, energy efficient upgrades, emergency disaster response, emergency electrical service, emergency power, EV charger installation, Level 2 charger setup, back-up generator installation, standby generator hookup, and automatic transfer switch installation. Whether you need one small repair or a major electrical upgrade, we can meet your specific need.

  • When should I call an electrician instead of trying to fix it myself?

    If the problem involves 120+ volts or Solar DC power, a professional electrician is the right call. Basic tasks like replacing a standard outlet or a light switch are often within reach for many homeowners, but it carries risks that are best handled by someone with the training and equipment to do it safely. In older homes, even seemingly simple repairs can reveal underlying wiring conditions that change the scope and danger of the work significantly.

  • How do I know if my home or business has a serious electrical problem?

    Serious electrical problems often announce themselves through a combination of symptoms. Flickering lights throughout the house, outlets or switches that feel warm, burning smells that come and go, crackling or sizzling sounds, circuit breakers that trip repeatedly or breakers that won't reset, and discolored or scorched outlet covers are all signals that something dangerous may be happening in the electrical system. Any of these symptoms warrants immediate professional electrical troubleshooting in the Bay Area. Delaying repairs or corrective action could lead to injury or fire.

Older Homes and Electrical Service Upgrades

  • Do you serve older homes in the Bay Area?

    Yes. Many San Francisco Bay Area properties from the 1920s through the 1970s have original service panels, knob and tube or aluminum wiring, and service entrances that have never been updated. Our electricians understand these systems and know how to work in homes where the electrical history is complex and not always well documented. They approach older home electrical work with the care and thoroughness it requires.

  • What is an electrical service upgrade and why do I need one?

    An electrical service upgrade replaces your home's main electrical panel and, in many cases, the service entrance components that bring power from the utility into the home. Most older Bay Area homes were built with 60 or 100-amp service at a time when household electrical demand was a fraction of what it is today. Additionally, these panels and components had a service life of 25-40 years and are now expired. Insurance companies are beginning to require replacement of these systems due to the serious fire hazard they present. A service upgrade to 200 amps with a new panel gives your home capacity to safely handle modern loads including Solar PV, HVAC, home offices, major appliances, and new circuits for EV chargers. If your panel is dated, breakers trip regularly, or appliances dim the lights when they start, a service upgrade evaluation from K R Electric Inc. is the right first step.

  • Can an electrical panel upgrade support Solar and EV charger installation?

    Yes, and this is one of the most common reasons Bay Area homeowners pursue an electrical panel upgrade. A Level 2 EV charger requires a dedicated 240-volt circuit drawing 40 to 60 amps continuously. If the existing panel is already at capacity, adding that circuit safely requires a service upgrade first. We will evaluate your current panel load and determine whether a 200-amp upgrade is sufficient or whether additional capacity is warranted. We can combine a service upgrade, panel upgrade, and EV charger installation into a single coordinated project.

  • How long does an electrical service upgrade take?

    Most electrical service upgrades in the San Francisco Bay Area take between four and eight hours for installation, though the full project timeline often includes permit processing and utility coordination for the meter disconnect if needed. The power in the home will be off for several hours on installation day, however we can provide temporary generator power during this time if needed. More complex projects involving service entrance replacement or concurrent rewiring may span multiple days. The electrician will communicate the full timeline clearly before work begins so you can plan for the outage appropriately.

  • Does an electrical service upgrade increase home value?

    Absolutely yes. A home with a modern 200-amp panel is more attractive to buyers and their inspectors than one with an aging original panel. It also expands the home's potential for improvement, including EV charger circuits and major appliance additions, that prospective buyers value. More immediately, updated electrical service eliminates one of the most common flagged items in home inspections, which simplifies sales negotiations and reduces the likelihood of post-inspection price adjustments related to electrical system concerns.

Lighting and Fixture Installation

  • What types of fixtures can you install?

    We install the full range of residential and commercial fixture installations, including ceiling fans, recessed lighting, chandeliers, pendant lights, wall sconces, bathroom vanity lights, under-cabinet lighting, outdoor lighting fixtures, and switch and outlet replacement. We also handle dimmer switch installation, GFCI outlet installation, smart switch and outlet installation, and USB outlet upgrades. If you have a fixture that needs to go up and you want it done correctly, we can do it.

  • Do you install smart lighting or home automation fixtures?

    Yes. We are experienced with smart home lighting systems, including app-controlled fixtures, smart dimmer switches, multi-way smart switch configurations, and fan speed controllers. Smart switches require specific wiring configurations, including a neutral wire at the switch location, that older homes sometimes do not have. The electrician evaluates the existing wiring at each switch location and advises on whether smart switch installation is straightforward or requires additional wiring work.

Get Straight Answers and a Free Estimate

If you still have questions, you can reach a real person directly. K R Electric answers calls with 21 years of East Bay electrical experience behind every estimate.