Generators in Johnson City, TN

OnGuard Generators will serve as your single point of contact if you need generators in Johnson City, TN. A poorly installed system will cost you more money, but aside from that, it poses safety concerns for your family. There are several reasons you could be out of power, aside from bad weather. Anything from human error to curious critter could be the cause of power failure. Blackouts can be a huge setback especially in households that need to have uninterrupted power supply.

Fuel Efficient Power Generators

Safety in Businesses and homes is compromised when there is no power. Food and medicines spoil in refrigerators and freezers when electricity goes out. Security and surveillance resources can be temporarily knocked down as a result of power failure which could prompt increased crime rates. Productivity suffers when computers and machinery don’t work because the electricity is cut off.

Residential Generators and Commercial Generators in Johnson City, TN Are Our Specialty

We install only the latest model standby generators from the top U.S. manufacturers. Our experts can deliver what others can’t, and we guarantee that! Both residential and commercial generator installation requires skilled and experienced personnel during installation to ensure your electrical generator provides years of protection for your household and business. We take care of all permits and inspections required by Johnson City, TN.

Schedule an On-site Assessment in Johnson City, TN Today

We believe that a backup generator must not only be installed correctly; the technician must also have your safety in mind. You’ll get a quotation of the ideal generator to cater for your needs. We will come to your location and evaluate the size generator you need to deliver your power requirements during an outage. If you’re searching for the best generator system, you don’t have to do it alone.

Contact Us Today

Our generators are quiet, good looking units installed in your home and permanently connected to your power supply. Let OnGuard Generators ensure you are never in the dark by installing only the best electrical generator that will manage your resident’s emergency power needs with a customizable system and low cost. We have been around for many years so you can trust us to do the job right! Here at OnGuard Generators, we understand that your needs are unique, and that the power needs for each home vary.

Not all Companies are Willing to Give You a Free Quotation in Johnson City, TN 

We offer high quality customer service. Our accurate estimates will give you a peace of mind if you are on a tight budget and want no surprises later on. Unlike most of our competitors, we are willing to show up on site just to give you a free quotation for generator installation. OnGuard Generators will recommend the best generator model that suits your needs, give you a complete price quote, including the costs for materials and labor—no hidden fees!

Book an On-site Assessment in Johnson City, TN Today 

You decide whether you need standby generators that provide whole house power or essential circuit power only, which really depends on your needs and budget. OnGuard Generators is responsible for passing all Johnson City inspections. The best way to get an accurate quotation is to have one of our technicians come to your site. We look at your electrical panel and proposed generator location and make sure they are the most efficient solution for your needs. We look at your electrical panel and proposed generator location and make sure they are the most efficient solution for your needs.

Learn How to Save Money on Generator Installation in Johnson City, TN

We only install the best products from the top manufacturers of power generators in the country. We sell and install electrical generators at OnGuard Generators. We have installed generators in homes of all sizes as well as medical facilities, restaurants, office buildings, industrial warehouses, food stores and municipal facilities. Always turn to OnGuard Generators for quality generator installation. Contact us today so we can get started with your project.

Your Johnson City and Nashville area, TN home generator source

Do you need emergency standby power throughout your home?

Or do you want a pre-wired system that gives you power for just the essential circuits until utility power is back online?

Our services:


We Can Help

    • Your safety is our #1 concern
    • We specialize in generator sales, installation and service of all generator brands including Generac, Kohler, Briggs & Stratton, Cummins Onan, Honeywell, General Electric, Guardian and Eaton.
    • You can count on us to help you select the right generator for your home and your particular needs
    • We are local and are ready to provide our full services throughout Tennessee

OnGuard generator on Johnson City, Tennessee

OnGuard Generators technician at Johnson City, Tennessee




OnGuard Generators

Johnson City, TN 37604

37604, 37601, 37615, 37659, 37686, 37694, 37614, 37602, 37605


Are you looking for the best selection of whole house generators in the Johnson City, TN area?  Call us today at (844) 400-9518 for a complimentary quote and needs assessment.  Get the best service from our attentive technicians and installers and learn how a generator can keep your home and your family safe and secure.

Touch to Call!