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For affordable home generator installation, rely on Mayhem Mechanical. With 4 years of industry experience, our team is well versed in taking care of your generator needs. Have your new generator installed by professionals. Offering free estimates and quick appointment turnaround times, we can be reached at (615) 505-4093. Contact us today to learn more and to get your appointment scheduled.

Generators from Mayhem Mechanical

As a Briggs & Stratton certified dealer, Mayhem Mechanical follows industry safety protocols to ensure your new equipment is installed properly and ready for use. Our technicians will take the time necessary to make certain you’re fully comfortable using your new generator. Should you have any questions or issues after installation, you’re always welcome to get in touch with our team. We will address any concerns with you and work to find a resolution.

Don’t Get Caught Without Power

Keep your home running even when the power goes out. With your new generator, you’ll be the envy of the neighborhood. Choose Mayhem Mechanical to handle the installation of your generator. We will get the job done quickly for you, while always being respectful of your space. Our crew prides itself on not only offering a high level of industry service, but also exemplary customer service to our dedicated customers across Lebanon, Mt. Juliet, Gladeville, and Green Hill, TN.

AC Repair, Heat Pump Replacement, HVAC Installation, Furnace Service & Ductless HVAC Lebanon, TN, Mt. Juliet, TN, Gladeville, TN, Green Hill, TN & Hartsville, TN

AC Maintenance Lebanon, TN | Furnace Service Mt. Juliet, TN | Furnace Replacement Gladeville, TN

Furnace ReplacementAC MaintenanceSmart Thermostat InstallationAir Conditioning InstallationHVAC Repair ∴ Lebanon, TN ∴ Mt. Juliet, TN ∴ Hartsville, TN

Customer Reviews
What our customers are saying

Great service. Kristen was very responsive with any questions I had and walked through the process with ease. Would recommended Mayhem to anyone. Thank y’all!

Jacob H

Great people, great service, they care about their customers

Greg L

The team at Mayhem was professional, quick and treated us like family! Our air went out in the middle of summer, when we had family in town (of course) and Mayhem came to save us! We will continue to use them and recommend them to anyone who needs HVAC assistance.

Katherine Q

This is one of the best small businesses that I have worked with. They are always there when you need them and always willing to go the extra mile. It’s so hard to find a company that you can trust and that will do a great job. If you ever need a quick fix or a complete installation give them a call.

Matthew A

Great customer service and knowledge. We will not use anyone else. Very professional and I highly recommend.

John M
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A Word from Our Owner

Here at Mayhem Mechanical, we are here to serve you. Our goal is to provide you with excellent service from the time you are greeted on the phone until the time the service technician leaves your house.

About Us