Category Archives: Maintenance
Looking For A Specific Post? Search Below
Common Questions We Hear About Home Electricity
As a homeowner in Illinois or Indiana, electricity plays a huge role in your comfort, even if it’s not something you think about regularly. As such, you may have questions about your home’s electricity system, how to troubleshoot various problems, and who you can call…
3 Things You Didn’t Know About Generator Technologies Inc.
As a company with years of experience and a reputation for excellence in both Illinois and Indiana, our team of standby generator professionals at Generator Technologies Inc. is ready to provide you with the generator installation, repair, and maintenance services you need. As you search…
Generator Installation Frequently Asked Questions:
Have you been thinking about installing a generator for your home but have questions about the process? Did you recently buy a generator but haven’t yet had it installed? Are you unconvinced that you even need a generator? If you have questions about generator installation…
Common Causes of Generator Failure
Having a standby generator on your property can offer comfort and peace of mind in the event of a blackout. If your block loses power, your home will be able to keep the lights on. Of course, having a standby generator doesn’t mean anything if…
Myths About Commercial Generators
Commercial and industrial generators are critical machines for businesses throughout Illinois and Indiana. Not only do these generators play an essential role in business wellbeing in the event of a blackout, but they also must be equipped to stand up to the elements and work…
Signs You Need Professional Electrical Work in Your Home or Business
Do your lights keep going out, even though you’ve changed the bulbs multiple times? Do you notice loose electrical wires poking out? If so, these are signs that you have an electrical problem, and likely require the assistance of a professional electrician. Electricity can be…
Google Reviews
We purchased the property a year ago and the Generac was included. The previous owners did provide some information on the services performed. After a year of operation it was time to have the unit serviced. Based on the reviews...
Amazing customer service! Everyone from the front desk to the installation crew was extremely professional and knowledgeable. Install was quick! 10/10 I would highly recommend this company!
During a recent and extended power outage, my generator was running for approximately 18 hours. I noticed it was leaking oil. I called Generator Technologies, this was a Friday afternoon, so I didn't expect anyone to come out until the...
Great guys. Senior came out, gave me a quote to install my generator. Junior installed a short time later. Done a great job and good price. I needed there service again, Junior came out and did what he needed to....
I can't say enough about the service I received from them. I've never used them before but I will always use them from here on out. I was lucky enough to have them out at my house 1 hour after...
What an excellent company! From the consultation to the estimate to today's install - perfectly flawless. In addition to the knowledge of all the technicians, they were the nicest group of guys we've ever had work at our home. They...
Great staff and great technicians, they know what they are doing and get the job done, thanks Aaron, Ethan, and Tina for helping me with my warranty work through generac and figured out my auxiliary switches were defective.
Experienced, helpful and reasonably priced! Gen-Tech has helped me after purchasing a home with an existing generator. From extra keys, normal maintenance and a new gas pipe, they do it all!
They showed up on time. They fixed an issue we had with our panel in a timely matter and did routine maintenance. These guys are the best 5 stars
I got tired of all the power outages in my area. I mean 17 times in less than a year! Power outages for a few minutes to hours and even two days. I looked into costs and finally decided on...
Financing Available*
Flexible options to secure reliable power
solutions for your home, family & business!
Contact Us Today For A Free Estimate
708-672-6251
Contact Us For A Free
No Obligation In-Home Estimate
*Certain restrictions apply. Financing is subject to credit approval. Financing is offered through Generac Power Systems, Inc. Financing is not provided by nor determined by Generator Technology Inc. Not all applicants will qualify for the 0% financing
The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. It does not constitute professional advice. Testimonials are not a guarantee, warranty or prediction of what your experience with us will be. By providing certain contact information herein, you are expressly authorizing the recipient of this message to contact you via the methods of communication provided.
NUVEW | Copyright 2025 Generator Technologies Inc. All Rights Reserved. | Accessibility Notice | Privacy Statement