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When your electrical system falters, you need an experienced electrician in Cupertino, California, who understands old wiring and new demands. Mr. Electric is here to help. Whether you have flickering lights in your 1970s ranch home or have ambitious plans for new smart home installations, our residential and commercial services can get you the results you want. If you’ve noticed inconsistent power, outdated outlets, or you're planning a remodel, you’re in the right place. Keep reading to find out what to watch for and how to modernize safely.
Warning signs of electrical problems will usually start small. A single outlet might feel warm to the touch, a light switch might crackle, or you could have a breaker that trips too often. These issues are telling you something’s wrong behind the walls. Older residential properties usually have worn-out wiring because the protective insulation around wires is degraded. Rodents, temperature swings, or do-it-yourself fixes from previous owners can leave parts of your system exposed or unstable. Commercial properties sometimes have overloaded circuits from equipment demands that have changed over time. When you notice signs like buzzing panels, inconsistent lighting, or outlets that don’t work reliably, it’s not something to wait on. These are good reasons to call in electricians in Cupertino who know what to look for and how to fix it right the first time.
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I am writing to express my sincere appreciation for the outstanding service I recently received from your company. From my initial phone call to the completion of the repair, every aspect of the experience was exemplary. The representative I spoke with was not only incredibly helpful in scheduling an appointment promptly – my kitchen outlet had inexplicably stopped working, causing considerable inconvenience – but also demonstrated a thorough understanding of my situation. Their professionalism and efficiency immediately put me at ease. The electrician who arrived at my home was equally impressive. They took the time to explain the problem clearly and concisely, patiently answering all my questions despite my limited knowledge of electrical systems. This detailed explanation allowed me to fully understand the necessary repairs and the process involved. Their expertise and calm demeanor were truly reassuring. In short, I was deeply impressed by the overall professionalism, knowledge, and friendliness of every individual I interacted with. The entire experience was seamless and stress-free, a rarity these days. I wouldn't hesitate to recommend your company to anyone requiring electrical services, and I will certainly be using your services again in the future.
I finally made the switch from gas to electric and bought myself a Tesla. The home charger was expensive (I went with level 2) and called Mr Electric to do the install. They were overall great, came the same day to give me an estimate the price seemed reasonable so I went ahead and signed their work order on an iPad the gentleman had. They told me they could start the work the next day, that was unexpected but nice, as I am excited to be able to use my home charger finally. Once they finished the work they provided the permit information and all. I was very pleased and my charger is now in my garage working perfectly. Thank you Galen and Cris for prompt and professional service, that isn’t always the case and it is much appreciated.
My electric garage door stopped working suddenly after using it manually for a couple of weeks I was ready to buy a new one and called this company. They came the next day and were even able to supply the machine, that was a nice surprise. The electrician was friendly and I appreciate them making the whole experience easy. Great job
This company is great, they helped me when no other company I called could. I have been trying to install a few outdoor/indoor sconces on my patio, I called a couple of electricians they said that the way my townhouse was built they could not be installed. I was determined so I called Mr Electric & they came out the next day and explained that it would be a difficult install, but not impossible. In two days they had all three sconces up and running. They weren’t even expensive either, I was very impressed by them. If you have a hard or seemingly impossible job don’t give up like I almost did, give them a call.
If your home was built between the mid-60s and late 70s, there’s a chance it contains aluminum wiring. At the time, aluminum was a cheaper alternative to copper, but it’s been linked to overheating and fire risks, especially at connection points like outlets and switches. Your whole system doesn’t necessarily have to be replaced immediately, but you need an electrician who understands how to mitigate the risk properly. Legacy knob-and-tube wiring is another common issue. This type of system lacks grounding and can’t safely handle modern appliance loads. In most cases, a full electrical service upgrade is recommended. The right electricians in Cupertino will inspect your wiring type and advise you on how to phase out hazardous sections over time if a full replacement isn’t feasible all at once. With the right strategy, you can bring your system up to date without tearing apart your entire home.
Local residents are no strangers to tech. It’s common to see homeowners adding smart thermostats, security cameras, and automated lighting systems, but these systems rely on more than strong Wi-Fi. They need a stable, modern electrical infrastructure for support. Smart switches, for example, usually require a neutral wire, but many homes built before the 1980s don’t have neutrals in the switch boxes. This means you’ll either need rewiring or a workaround installation using approved modules. If you’re planning to install a Level 2 EV charger or a full smart panel with load-balancing features, your existing electrical situation might not cut it. Most homes in the area were built with 100-amp service, while these modern upgrades can require 200 amps or more. We work with residential and commercial clients to upgrade their electrical panels, run new circuits, and future-proof their systems. A thorough evaluation will make sure that your new tech works safely from the start.
Power outages, sparks, burnt smells, or scorched outlets all call for immediate attention from a qualified specialist. In a crisis, time matters, but so does doing the job right. Some customers attempt temporary fixes on their own, only to cause further damage. Others might call general handymen who lack the qualifications to diagnose deeper issues. Electricians are trained to troubleshoot under pressure. Whether it's a failed breaker panel in a commercial space or a home outlet that caught fire from overloading, an electrician can provide a full assessment, safely isolate the problem, and complete a repair or replacement that complies with local codes. We handle a wide range of emergency electrical repairs in Cupertino for everything from lightning strikes to overworked space heaters.
Is it time for you to upgrade to smart devices? Do you need to fix aging wires? Call Mr. Electric today. Our team has years of experience helping local property owners, so if you’re looking for an electrician in Cupertino, California, who can handle it all, we’re ready to help. Contact us to schedule a consultation or electrical repair in Cupertino or a nearby community.
