• Serving Rockford & Belvidere, IL


“Gary was friendly and was able to pinpoint why our outdoor patio lights were not working properly. He also replaced our outdoor gfci unit and got us up and running again. He seems to enjoy his work as well as engaging with his clients." 

“Gary was very easy to work with, explain all phases of the project, work was done very well and in a timely manner. Cost was as was expected. I would definitely give a reference electrical or generator work is needed. Thanks Gary" 

“Excellent!! Mr Bock is very knowledgeable and took the time necessary to locate possible issues for the job. He put in a new electrical panel, ran a service to our shed and installed a whole home backup generator, he has checked back with use to see that our generator ran through it’s system check as well. VERY IMPRESSED"

“Very professional and prompt. Also very knowledgeable."

“Gary did a great job fixing tricky outdated outlets and bribing them up to code. He was on time, friendly and professional."

“I would recommend Bock Electric to anyone needing electrical work done. This is the second time over the years that I have called upon them. They are reliable and do excellent work."

“I called for service and responded back within 10 minutes. Service was great very friendly. Took time to check all electrical after fixing a problem plus checked box. Thank you." 

“My experience with Bock Electric was great. Our job was swapping out a breaker in the panel. I called on Tuesday afternoon and Gary showed up at 8 the next morning. He was courteous, professional, and quick. I will definitely call him for any electrical work we need done in the future."

“Honest and a good price."

“A great electrician. Showed up on time, knew right away what the problem was and took care of it."

Laurel F.

“Knowledgeable, easy to work with, friendly. Prices are affordable. Would definitely recommend and use again for all our electrical needs."

Pat C.

“Gary has been our electrician for almost 10 years here at ******** of Belvidere. He is prompt, does good work and is competitively priced."

Jim H.

“Bock electric provided exceptional customer service and completed a quality job of a new panel, feed wire, and surge unit. They are friendly, flexible, and professional."

Nicole B.

“My house still had the old screw in fuses and looked like a rat’s nest with wires running in all directions. I called Bock electric and spoke to Garrett. Appraisal was done next day and 1 week later he installed a new breaker box. Don’t have to guess what goes where anymore. Fast, efficient and excellent job. Highly recommend…thanks Garrett and Mike" 

Bennie B.

“Gary did a great job and was very knowledgeable. He was very professional and look forward to working with him again."


“Out outdoor lights were not working. I called bock electric. He came out very quickly, found the problem and fixed it for a reasonable price. Friendly and courteous too."  

Mike S.

“This is the second time we have used Rock Electric because our first time was very positive. He is experienced, reasonable and accommodating. Wonderful job again, Gary. Thank you !" 

Sandy B.

“Gary did a great job for us. He was on time, did the job in a in a very reasonable amount of time. His cost was very good, and even less than the original estimate."

“Bock did a great job for us. Located the problem, fixed the problem then went the extra step to find out the cause. He helped call ***** and gave them a full explanation of what they needed to fix. Then he called back the next day to see if we were back up and running. Great service !"

“Mr. Bock was great help for the task at hand, he was very knowledgeable and respectful. He explained everything he did and answered anyone of my questions when I ask, he does great work and the outcome and look of the job was fantastic, I will be definitely be calling back for all of my electrical projects that I have 10 out of 10 great guy good work."

“Bock Electric was very efficient and responded promptly to my call for HELP with my electrical issues. Mr Bock explained the problems to my understanding & to what course of action would be the best for my situation. I would highly recommend this company for your electrical service." 

“Dependable, timely and expert service as well as reasonable. We have used Garry for years."

“Gary is the best electrician I have ever worked with. He did all the electric work, including a new box, for our renovated kitchen. He was very detailed, professional, trustworthy and a hardworking man with reasonable prices. He was patient with all the changes I kept making. All the lighting in the ceiling and within our cabinets look amazing. I strongly recommend Gary to anyone who needs a good and honest electrician. Thank you, Gary, for everything you have done."

Jola & Scott

I highly recommend Bock Electric. They will be my first contact for future work. They use high quality hardware, backed by first class installation. Clearly defined “nice to have" vs “required for code." They kept me up to date through the permit/part ordering phase, then showed up on time and worked full days to complete my project on schedule. My price was as originally quoted, no hidden fees, or slammed charges. The workers were polite, and respectful. I feel like they treated my project as if they were upgrading their own home. I have a 115 year old house, with old 60 amp device and a corroded weather head. My upgrade to 150 amp service included new weather head, meter box, ground rods, internal panel, rewire of furnace and AC unit. Future work to include adding a wrap around porch and a detached garage."


“Gary is a knowledgeable and affordable electrician, who has always had respect for my home and made electrical safety a big priority. He always takes time to explain everything to me and makes sure I understand. I have used BOCK ELECTRIC for many jobs through the past few years (new bath room, new bed room, updating outlets, installing hard wire smoke detectors) and he is the only one I trust to Service the electricity in my home. I HIGHLY recommend him to everyone looking for a safe and honest electrician."