
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Responded so quickly and installed light fixture quickly and with great customer service. I highly recommend!!!!"





+34


Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Responded so quickly and installed light fixture quickly and with great customer service. I highly recommend!!!!"





+34

Serving Buffalo Grove, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Emergency services offered
Credit card accepted
"They arrived in a timely manner, identified the issue, and offered me options to resolve the issue. The installer was kind and professional."





+4

Serving Buffalo Grove, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Emergency services offered
Warranties offered
"I would recommend R&J Preventative! My oven went out and I needed it fixed right away. The big appliance store where we bought it (five years ago) said they could come after Christmas :( I'm happy to say it's already fixed! As soon as I submitted an inquiry through Angi last night, I got a call right away from the owner. He was super understanding and polite. He sent a technician first thing this morning. The technician was friendly, polite and professional. He showed me everything he was doing. I will call R&J the next time I need help. (They fix pretty much everything!) I appreciate the calls and texts I got from the other contractors through Angi, but am happy with the work that R&J provided."





+6
Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Jorge was friendly and knowledgeable. Price seemed fair for installing a security camera for me, but we had to work out some challenges getting power to the right spot. Only gripe is that he didn't give a receipt for work done, sort of important for electrical work being done on the house."

Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Fabian (the electrician) was an absolute professional. I let him know what I needed and he provided me with several options on how to get the task completed within code. He provided me with a specific timetable, which was great for me because it allowed me to work around my work schedule. Once the job was finished, it was as if he was never there. Everything was cleaned up and put back the way it was when he initially arrived. Highly, highly recommended!!!"

Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"The electrician completed the job incredibly fast without compromising on quality. The workmanship is top-notch—neatly mounted, clean wiring, and everything labeled clearly. They explained the setup and safety features in a way that was easy to understand. Amazing job!!"





+12
Serving Buffalo Grove, IL and surrounding areas
Approved
Emergency services offered
Small jobs welcome
Offers commercial services
My name is marquise Sanchez I install all major household appliances. I have delivered and installed all major appliances for about 10 years. I’ve worked for companies such as home depo, Best Buy, and sears. I deliver quality service. I’ve travel to Indiana, parts of Michigan, and majority of illinois. I also can change valves for washers due to corrosion and valves for gas appliances as well as dishwashers and fridges. I believe I’m the best option when it comes to installing appliances I not only bring my knowledge of the work but also the professionalism and patience that comes with working in this field.

Serving Buffalo Grove, IL and surrounding areas
Approved
In business since 1994
Free estimates
Small jobs welcome
"They respond very promptly. Evenly priced. Very personable and easy to talk to."





+73
Serving Buffalo Grove, IL and surrounding areas
Approved
Hi, I’m Juan, owner of JN & Sons Construction, specializing in electrical work and home renovation for homeowners in the north shore area. With over 10 years of experience, I bring expert craftsmanship and reliable service to every project. DM me to discuss your home improvement needs!

Serving Buffalo Grove, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Electrical professional with 20 years of hands-on experience in residential, commercial, and heavy industrial electrical construction. Raised in a family-owned electrical company that grew from a 10-person shop to a 500-electrician operation serving projects nationwide and internationally.\n\nExtensive field experience across high-demand environments including power plants, steel mills, paper mills, chemical plants, oil refineries, coal mines, Air Products facilities, and large food manufacturing plants.\n\nHighly skilled in:\n • Low-voltage systems, fire alarm, controls, and automation\n • Medium-voltage installations and power distribution\n • Underground services and excavation coordination\n • Bucket truck and service work\n • Smart home and modern electrical systems\n • Residential, commercial, and industrial construction from ground-up to retrofit\n\nCertifications & Credentials:\n • Chicago Licensed Electrician\n • OSHA 10 & OSHA 30\n • MSHA Certified\n • CPR Certified\n • NCCER Certified\n\n
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