5 
17 *The Angi rating for Generator Install companies in Hainesville, 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 Hainesville, 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 June 01, 2026
Serving Hainesville, 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 Hainesville, 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 Hainesville, 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 Hainesville, IL and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Anton did a perfect job! Was on time, came prepared, installed recessed lighting as requested, repaired some broken switches and cleaned up with not a trace of dust remaining - all expertly done. Price reasonable; v professional and a v nice person. EXCELLENT experience. HIGHLY recommend his services!!!"
+7
Serving Hainesville, 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 Hainesville, 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 Hainesville, IL and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"Very accommodating with scheduling and super friendly staff. They swapped some old fixtures and installed some new ones as well as helped with switch work. Would hire again!"
Serving Hainesville, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1993
Free estimates
Emergency services offered
"I recently had a cooling system installed by Top Tec, and I couldn’t be more satisfied. Their team provided excellent service from start to finish—professional, efficient, and very knowledgeable. One thing I really appreciated was their price match guarantee, which made the entire process stress-free knowing I was getting the best value. The installation was smooth, the technicians were courteous, and everything was done right the first time. I highly recommend Top Tec for anyone in need of a cooling system. Great service, fair pricing, and reliable results!"
+48
Serving Hainesville, IL and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
Licensed master electrical contractor here to service your residential, commercial, and industrial needs. We strive to be prompt and punctual for any work order, and pride ourselves on fair and competitive pricing. We are insured.
Serving Hainesville, IL and surrounding areas
Approved
In business since 1970
Free estimates
Credit card accepted
With over 50 years of business serving the Chicago metro area, Scardino Electric, Inc., is the way to go for all your wiring and panel upgrade needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to do excellent work on every visit, answer all questions, and develop lasting relationships with all our clients so, that the next time service is needed, there will be no question on who to call. Contact us today for a free estimate. Satisfaction Guaranteed!
From average costs to expert advice, get all the answers you need to get your job done.
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