ElectricianGenerator ShopGenerator Service & Repair
Protect your home from the risks caused by sudden power outages with a generator from Generac, the industry leader, installed by the experts at CG PROFESSIONAL SERVICES. In the event of a power failure, these reliable systems automatically start up, supplying electricity to your home until the local power utility restores service. Permanent installation of a standby generator is not a do-it-yourself project. CG PROFESSIONAL SERVICES has factory-trained technicians who meet Generac's high standards for service and customer satisfaction. Our service professionals meet warranty conditions, ensure safe and proper operation, and are always here to provide Emergency Assistance, 7 days a week. We dispatch technicians quickly, and our team is equipped to resolve most repairs right then and there.
Why anyone would choose a company other than CG Professional Services for their Generac whole-house generator installation is beyond me. From my very first contact with Cheryl by phone, I knew that this business takes pride in its products and services. The entire team is dedicated to providing top quality generators, expert installation, and the best customer service possible. This has been one of the best experiences I’ve ever had in dealing with a home upgrade purchase/installation. Explanations were straightforward and thorough, processes were timely and complete - no bit of information was left in doubt. Cheryl and her team of experts were so patient with my questions, and I was kept well-informed from start to finish - I felt valued. A whole-house generator is a big investment. It’s gratifying to know that I made the right choice with CG Professional Services - and I’m so confident that this company can be trusted to handle all of my generator maintenance for years to come. I just bought peace of mind for me and my family thanks to Cheryl and her wonderful team at CG Professional Services.
SJ
Saif Jaber
Oct 28, 2025
1.0
I’ve been a client of Jerry’s for about four years. He’s been servicing the generator at my home for all this time. About two or three years into it, I started to worry the generator wasn’t actually working. I felt like they were just charging me for visits and never really testing the system. Finally, sometime last year, he did a test while I was there, and sure enough, it wasn’t working. He ordered parts, took a couple of months, and charged me about $700 for that repair.
Fast forward to about two months ago, when the electricity actually went out in my neighborhood. I was excited to finally see the generator kick in—only for it to turn on and then immediately turn off again. I called Jerry, and he said, “Sure, I’ll send someone out.” Next thing I know, they send someone who tells me the system is old and not really fixable, and then they slap me with a $350 “emergency” service call fee that I never agreed to. Jerry never warned me about any charge. And then they tell me if I buy a new generator at double the normal price, they’ll waive that fee. To top it off, I got an invoice stamped “No Monkey Business” as if this was all some kind of joke.
In short, I just want everyone to be careful. This was not honest business practice, and I can’t recommend them.
PM
Pauline Marie
Jun 20, 2022
5.0
I did weeks of research when deciding to invest in a whole house Generac generator and contacted 6 companies for estimates. CG Professional Services beat every estimate and had the shortest wait time for delivery. Many companies are 9-12 months for delivery. We received ours in less than 4 months. Everyone working for this family owned business was amazing to deal with especially Cheryl the owner and Sean who did the installation. Sean is extremely knowledgeable about generators, kind and, professional. We couldn’t be happier with the generator or CG Professional Services. I highly recommend them.
BG
Brittany Gomez
Apr 27, 2020
5.0
Cheryl who works in the office is the sweetest and so amazing! Had an emergency and needed my generator fixed she got someone to me within 2 hours. The tech Gerry was also very nice and knowledgeable. Overall so happy with the service I received and treatment. Highly recommend.
BR
Brian R
Apr 27, 2020
5.0
Wish I could give them 10 starts jerry the owner and technician came to my house to get my 8kw generator working in an emergency. He changed the Necessary part needed ,performed a maintenance check and changed the oil ,oil filter and spark plug he’s a great guy who showed me how my whole system works. The other owner and receptionist Cheryl was absolutely amazing helping my wife and I book an emergency visit. She was understanding that we have children in the house and could not be without our power for a long period of time, she made sure to explain the situation to jerry who came over immediately I highly recommend them.
Frequently Asked Questions About CG PROFESSIONAL SERVICES
What products and services does CG PROFESSIONAL SERVICES offer in Orland Park IL?
CG PROFESSIONAL SERVICES provides expert installation and service of Generac standby generators to protect homes from power outages, ensuring reliable backup power until utility service is restored.
Are CG PROFESSIONAL SERVICES technicians qualified to install Generac generators?
Yes, CG PROFESSIONAL SERVICES employs factory-trained technicians who meet Generac's high standards for service and customer satisfaction, ensuring safe and proper generator installation.
What are the operating hours of CG PROFESSIONAL SERVICES in Orland Park IL?
The business is open Monday through Friday from 7:00 AM to 4:30 PM and is closed on weekends.
How can I contact CG PROFESSIONAL SERVICES for generator installation or emergency assistance?
You can reach CG PROFESSIONAL SERVICES by phone at +1 708-403-6738 or +1 708-389-4110, or email them at cgpro@comcast.net for inquiries and assistance.
Does CG PROFESSIONAL SERVICES provide emergency assistance for generator repairs?
Yes, CG PROFESSIONAL SERVICES offers emergency assistance 7 days a week and dispatches technicians quickly to resolve most generator repairs on site.
Where is CG PROFESSIONAL SERVICES located in Orland Park IL?
Their address is 10711 165TH ST, Orland Park, IL 60467, USA.
Can you name some nearby healthcare providers close to CG PROFESSIONAL SERVICES?
Nearby healthcare providers include Stanford Robert A DDS, Orland Oaks Dental, Labcorp, and several doctors such as Ami Talati Hannam, MD and James R. Hunter, MD.
What nearby dental services are available if visiting CG PROFESSIONAL SERVICES?
Orland Oaks Dental, Stanford Robert A DDS, and Philip Cole DDS offer dental and cosmetic dentistry services near CG PROFESSIONAL SERVICES, convenient if you want to combine appointments.
Are there any nearby medical diagnostic labs close to CG PROFESSIONAL SERVICES?
Yes, Labcorp has locations nearby offering laboratory testing and medical research services, which can be convenient for residents in the area.
What other services are available near CG PROFESSIONAL SERVICES that customers might find useful?
Nearby services include financial advising by Edward Jones - Financial Advisor Marion R Smith, legal services at O'Connor Law Offices, chiropractic and massage at Integrated Health Solutions LLC, and many medical specialists.