4.7 
26 *The Angi rating for Generator Install companies in Deer Park, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Deer Park, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on August 26, 2026
Serving Deer Park, IL and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"There was a mistake in the original invoice which they quickly corrected. We will engage the to annually maintain our generator."
+8
Serving Deer Park, IL and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Was very impressed with how smoothly the process went...from selection to final installation. They got in and out with minimal hassle. Highly recommend."
Serving Deer Park, IL and surrounding areas
Approved (Corporate)
In business since 1992
Free estimates
Emergency services offered
We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game.\nWe provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.
+3
Serving Deer Park, IL and surrounding areas
Approved (Corporate)
In business since 1992
Emergency services offered
Warranties offered
"Installer was knowledgeable explained the installation process and different cost/warranty prices. Clean and efficient."
+13
Serving Deer Park, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"Installed a ceiling fan and a light. Brandon was efficient. I would use them again."
+26
Serving Deer Park, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Warranties offered
"Did a good job installing 2 lights for pool. Would hire again."
Serving Deer Park, IL and surrounding areas
Approved
In business since 2005
Free estimates
Customers say: Quality work
We are an electrical company with more than ten years of experience, we are licensed and insured. We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels, as well as, wiring/panel upgrades, and a variety of other electrical projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.\n\nNot certified Electrical Vehicle Charging Station Installer, if you do not need rebate from ComEd we can install EV outlets!
Serving Deer Park, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Had a heat pump installed. The installation went well. The installers were efficient, courteous and professional. Job well done."
Serving Deer Park, IL and surrounding areas
Approved
In business since 1996
Free estimates
Credit card accepted
"18 ceiling recessed lights and dimmer switch were installed in two zones in one day with virtually no damage to the ceiling where no lights were previously installed. Wonderful service, great clean up and at a price extremely reasonable. I will highly recommend Musial Electric to everyone."
Serving Deer Park, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Did some great work installing electric outlets in my store to plug in the electric products that I sell."
+43
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