We have done business with Robert Louis Stevenson Electric several times and have been quite…read morepleased with his rates, and the quality of his work.Several months ago we called about having an induction stove top installed. My husband spoke with him and he said he would call the next day, after looking at his schedule. I also sent him a message, because we had done business with him before. We never had any response from him. We were so very disappointed and have no idea why he treated good former customers this way.

Bob is an amazing electrician. He finds any problems very quickly. He communicates well and is…read morealways very responsive especially in an emergency. He also maintains our Generac whole home generator. He is fantastic. Very reasonable. I won't use anyone else.

After placing a call and message to Karl, I got a kind and very responsive return call where I able…read moreto discuss my poor garage lighting, new outside camera light installation and desire to remove all exposed wiring in the garage (installed by the previous homeowner that violated the National Electrical Code). Karl Sherry arrived on-site the same day as our initial phone call to assess the project scope and develop a fixed price project cost. We agreed (in person) on the project scope of my requirements and Karl's competitive proposal and his recommendations for lighting fixture product selection, layout and wiring clean-up and new construction. I was able to clearly share in advance my project acceptance criteria. We agreed on a same week installation date and time (that was promised that Karl would reconfirm work date/time). Karl Sherry 1) was responsive to my project, 2) obtained and installed guaranteed reliable maintenance-free LED lighting fixtures with ceiling layout recommendations to provide sufficient lumen intensity to eliminate all shadows in the garage, 2) confirmed ARO with me same week)work date/time, 3) worked on high ladders to remove non-compliant wiring and install new equipment per National Electrical Code regulations, 4) mounted, installed, tested and aimed new outside floodlight and security camera coverage/best image) (meeting and addressing all of my requirements using a 'live installation/see the results" discussion with me (that the flood light and camera were positioned from my standpoint), and 5) delivered all material, design and labor on-time related to the proposed service based on our mutually agreed fixed bid format. I found a Nevada County based electrical contractor who is honest, reliable, responsive, competitive and kind! An electric contractor who really listens to their Customer. A contractor who understands the value and results of a Customer who insists on hiring a "local business" who is CA State licensed contractor. Karl Sherry really cares about Customer satisfaction and delivered craftsman quality workmanship and Customer satisfaction (along with kind words with me during the Project). I will definitely rehire Karl Sherry and his Team anytime to do my electrical work.

A great business. Knowledgeable, efficient and easy to converse with and trust. Would use again if…read moreI needed electric work.

Derek and his associates did a great job on my remodeled home in Penn Valley. I was impressed with…read morehis attitude and interest in meeting my home lighting and electrical needs.

From the owner: Derek Stevens Electric is a full service electrical contractor, serving Grass Valley and the…read moresurrounding communities. Our professional experienced electricians have many years of knowledge that will provide you with service that will exceed your expectations and provide you with service that is done right, meeting all code requirements. Residential electric service or repair Our residential electricians are licensed, insured and highly trained. Call Derek Stevens Electric today and you'll experience quality workmanship, honesty, integrity and upfront pricing. We are Nevada County's Premier Electrical Contractor and look forward to being your electrician of choice. Commercial Electrical Services Your business's electrical system is too important to place in the hands of just any commercial electrician.

Mike did a great job troubleshooting an electrical short in our home. Would definitely recommend…read morehim and will use him in the future.

Mike is a very nice person to work with, was punctual, worked clean, and had some great suggestions…read moreand advice. First time needing a generator, and Mike was very helpful. Highly recommend Western to anyone needing electrical work done in the area.

My son asked me to get him a whole house stand-by generator. He lives in Grass Valley. I live out…read moreof state. I chose Precision based on their reputation and their shop being 5 minutes away from my son's home. Placing the order, filling out all the paperwork, scheduling the estimate, reviewing it, proceeding with a contract and asking a dozen questions....all via phone calls and e-mail, was stressful in the beginning. Yancy, their project manager, understood my situation being out of state and all. He took the extra time necessary in dealing with a nervous customer from far away and was very patient with me. He made the entire procedure easy to understand, was timely with needed documentation and he was obviously experienced and very professional. I feel my son is in good hands and will be cared for by a great company many years to come.

Precision electric installed my whole house generator. They did an excellent job with the…read moreinstallation. Once I had my 25 hours and they came and did the free oil change and check on the unit. The guys were very friendly and knowledgeable about their job.

Quick response and good communication. Eric was very kind and explained what needed to be done in a…read moreway i could understand. I felt like he genuinely had my family's best interest in mind. Reasonably priced and honest, Highly recommend!

I'm a contractor specializing in residential remodels. I've been using Troxell Electric for over 15…read moreyears. Cliff has helped me successfully complete dozens of projects without even one callback. He's knowledgable about all things electric and will come up with thoughtful solutions from simple to complex wiring issues. Clients appreciate his straight forward consideration of their individual preferences as well as any budgetary constraints.

This is the third time I have had Ledbetter Electric out for different projects. There has never…read morebeen an issue or negative experience. Each time they have come out there is nothing but professionalism and good, clean work. They take a lot of pride in making it functional and look good at the same time. I would highly recommend them.

Iree was super friendly, helpful and knowledgeable. Would definitely call Ledbetter again for all…read moremy electrical needs.

I had to have my roof replaced in March of this year. After 6 estimates, I chose ARK Roofing. Great…read morechoice! However, I had 23 solar panels on my house that would have to come off and put back after the roof was done. That's where CONNECTED TECHNOLOGIES came in! Their bid came in thousands of $$'s under the other bids! They were very professional and did an outstanding job coordinating with ARK Roofing! I highly recommend this company for all the services they provide!

On July 13, 2026, Connected Technology replaced a solar panel and installed a critter guard around…read morepanels at my home. Their technicians, Alfonso and Dan C. were extremely efficient, and very courteous. They did a wonderful job. I most certainly recommend Connected Technology for not only their expertise but also making sure their job site was left clean and organized. Joan Julian