You should have your standby generator professionally serviced every year to maintain peak performance and detect potential problems early. Service intervals can vary based on usage, environmental factors, system age and manufacturer guidelines.
Generator Maintenance
Generator Maintenance
GenTec is your complete sales / service / installation and maintenance expert for home standby generator systems.
Our factory-trained technicians are the only personnel we use to install systems; our installers have the expertise to handle more than 95% of all standby power systems installations without the need for subcontractors.
Our crews are licensed, bonded, and insured… so you know you’re dealing with a reliable vendor that you can trust.
Our installations include job site pre-evaluation and unit placement, all system hardware (wiring, piping, grounding rod, gravel, etc.), all labor and materials, system set-up, testing and verification, and clean-up. All of this is spelled out in detail on our Project Estimate, which we prepare and review with you in detail, so you know exactly what you’re getting from start to finish.
GenTec also offers regular preventative maintenance inspections and system monitoring – to help ensure that your standby generator is ready for every eventuality. The cost is very nominal compared to the peace of mind you have in knowing you and your family are protected. Call to schedule an appointment with us today at 708-672-6251.
A Reminder: Most GenTec projects are turn-key sales and installations of standby residential systems. But GenTec is more than happy to simply do installs for purchased systems from respected local area retailers. We’ve assisted customers who have purchased Standby Systems from Lowe’s, Home Depot, Farm & Fleet, and a host of others (including online merchants and factory-direct sales), some of whom have been kind enough to pass our name along to handle their installs.
If you’ve purchased a system directly, and wish to have a quality contractor handle all installation details, call us… we’re here to do what’s best for you.
FAQs About Generator Maintenance in Illinois
What does generator maintenance involve?
Generator maintenance includes filter changes, spark plug and air filter inspections, battery checks and control panel diagnostics. Technicians examine the fuel system, inspect for leaks, verify connections and test the system under load. General inspection and cleaning, along with tightening hardware and checking ventilation, helps ensure safe, reliable operation.
Why is professional maintenance important?
Professional maintenance is essential for safety, warranty protection and optimal performance, as certified technicians are trained to spot issues an untrained eye might miss. It also ensures your generator remains compliant with local codes and manufacturer requirements. Having a professional handle complex servicing keeps your generator running efficiently and extends its life.
Can I perform maintenance myself?
Homeowners can perform basic upkeep such as visually inspecting the unit, cleaning the area, checking for obvious wear or leaks and monitoring the weekly exercise cycle. However, more involved maintenance, especially related to fuel or electrical systems, should always be left to professionals.
What are the signs my generator needs maintenance?
Signs your generator needs maintenance include difficulty starting, rough running, frequent shutdowns, reduced power output, leaks, corrosion, damaged wiring or warning lights. You may also notice odd noises, odors, excessive smoke or overheating during use. Don’t wait until an outage; address any of these issues promptly to ensure your generator is ready when you need it.
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...
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*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
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