Whole-Home Generator Transfer Switch Installation in Issaquah, WA

"Annual service on a Generac air-cooled standby — full synthetic oil and filter change, new spark plugs, air filter, and verified self-test transfer."

"Cylinder surface-mount LED spotlights installed in a clean line on a vaulted tongue-and-groove ceiling — sleek, low-profile, and dimmable."

"Generac 14kW Guardian installed on a poured concrete pad, with natural-gas fuel run, transfer switch tie-in, and Wi-Fi monitoring activation."

"Worth every penny. They showed up on time, treated my home with respect, and made the process easy. I’ll never go anywhere else."

"I had the most incredible experience with Luminex Electric Works. I was adding a generator switch to my panel, and the technician explained everything very clearly. He was detail oriented, timely, and cleaned up after himself before he left. I could not be happier with the quality work that was provided by this company. I would highly recommend them to all my friends, family, and clients."

"Luminex made me feel like I wasn’t just hiring an electrician—I was investing in peace of mind. Fast, clean, and professional from start to finish."

"Scott at Luminex Electric, is absolutely wonderful to work with! He has saved us on many occasions. Everything from electrical repair on our airstream to fixing electrical issues at our investment property in North Bend( plus working on several of my clients’ homes). He is timely, quick to respond, a great communicator and very well priced compared to other contractors that we got estimates from. As a business owner and homeowner, I am excited to have Scott and his company as part of my preferred contractor list."