Generator Transfer Switch in Aurora, IL

We had an outstanding experience with Noah and Dom from Mr. Sparky. They installed a 240V outlet in our garage for our EVs, including all necessary piping, wiring, and a new breaker, and the entire process was seamless from start to finish. Within just a few hours of receiving our estimate, they completed the installation efficiently and left the space spotless. Their professionalism and respect for our home did not go unnoticed. What truly set them apart was their transparent pricing. They provided three clearly outlined options with variations in service, allowing us to choose what best fit our needs and budget. Their pricing was very competitive—especially compared to another estimate we received that did not offer flexible or cost-effective options. Noah and Dom were friendly, knowledgeable, and impressively efficient. It’s rare to find contractors who combine expertise, speed, and excellent customer service so well. We highly recommend Noah and Dom at Mr. Sparky for any electrical needs. Exceptional work and a great overall experience.

Chris the electrician came out the same day I called. Chris was very professional and friendly. Installed two smart switches and inspected the panel. I will have no problem using this company for all my electrical needs. Thanks so much, I really appreciated the professionalism and courtesy from Mister Sparky!!!

Charles and Jacob worked on a total rewiring of my three seasons room and installed a new ceiling fan. I have used Mister Sparky for several years and I can’t say enough wonderful things about this company and all who work there. They have always made efforts to accommodate our needs, are communicative, and have taken the time to explain everything in a way that we understand. Hands down would recommend them.

Dom did an excellent job managing my requests, explaining each request and what it would require to complete. He was respectful of our home and did a complete safety inspection of our electrical. His ability to quote, execute and bill for completed projects was extremely efficient. Our latest experience with Mister Sparky was extensive adding a 20 amp circuit to our second floor home office. This was a big job but Dom and Terry a great comic team, professionally added within the existing conduit to cleanly bring power to our second floor home office. An added bonus they logically spaced and labeled our electric panel. Thank you to Dom and Terry for managing and executing our electrical projects. Latest project with Dom: a complete electrical inspection, added switched outlet and replaced laundry room workspace lamp holder and troubleshooting outdoor GFI outlet which keeps my holiday decorations aglow! Happy Halloween!

Installed recessed lights and the crew was on time, efficient, clean, and the result looks great! From estimate to install, no complaints so far! Sam and Dom were polite, responsive, and made sure I was okay with everything before they installed anything and before they left.