Generators in Greenwich, CT

At OnGuard Generators, we are aware that there is an increased need for generators in Greenwich, CT arising from power outages. We will ensure that you are prepared for the worst, such as power outages that can be caused by bad weather and other reasons. At OnGuard Generators, we understand that generators are quickly becoming a necessity in the Greenwich area.

Why You Should Seriously Consider a Power Generator in Greenwich, CT

Homes and businesses are vulnerable to security breaches when there is no power. With the advances in technology, our residential and commercial generators are more fuel efficient, which means you save a lot of money as compared to the older models. Productivity suffers when computers and machinery don’t work because the electricity is cut off.

We Are an All-Around Generator Specialist in Greenwich, CT

Whether it’s residential generators and commercial generators, OnGuard Generators has the knowledge and experience that will match your specific requirements. Our licensed technicians in Greenwich, CT will help you through the process, provide all information you need and make practical recommendations for your home or commercial space. Take comfort in knowing that we offer a warranty for all our products and services. Our partners are very much equipped to install not only residential but also commercial generators.

Let Us Visit Your Home Today

We send a factory trained generator technician to perform an initial on site assessment of your property. We promise complete honesty in all our undertakings, so we always make sure that you know what is going on from beginning to the end. You’ll get a quotation of the ideal generator to cater for your needs.

Contact Us Today in Greenwich, CT

Here at OnGuard Generators, we understand that your needs are unique, and that the power needs for each home vary. Our offices are all over and we service the entire Greenwich, CT area. Afraid there might be power failure in your area? Worry not for we’ve got you covered. We can then draw up an accurate whole house generator quotation.

Not All Companies Offer Free Whole House Generator Quotations

Once we determine the type and size of the generator to be installed in your home, the next step is up to you. Our accurate estimates will give you a peace of mind if you are on a tight budget and want no surprises later on. Our customer service is of the highest quality. We have exemplary customer service and the customer reviews is a testament to that.

Call Us Now for an Accurate Estimate and On-Site Visit

When it comes to standby generators in Greenwich, CT, you cannot afford to settle for anything less than the best. OnGuard Generators is responsible for passing all Greenwich inspections. You have to factor in the added value like a long warranty on labor, parts and service and superior quality brands of the equipment. Book an on-site assessment today.

Contact us today for a Free Estimate!

We sell and install electrical generators in Greenwich, CT here at OnGuard Generators. As the leading installer and distributor of electrical generators, we select only the best local generator installation experts that are suitable for the job. We only install high-quality and durable products from leading manufacturers of power generators countrywide. Schedule an on-site assessment with our operators today and we can give you a free quotation for our services.

Standby Whole House Generators for Greenwich, CT and surrounding suburbs


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 Connecticut

OnGuard Generators whole house generator installation Greenwich, Connecticut



OnGuard Generators home generator repair Greenwich, Connecticut technician repairing wiring




OnGuard Generators

Greenwich, CT 06830

06831, 06832, 06836

If you are considering a backup home generator for your Connecticut area home, then give us a call today. We can walk you through the process as well as do an in home assessment to help you select the right size generator for your home size and family needs. The visit is free, so give us a call today at 844-400-9518 to find out more about protecting your family and your belongings with a whole house generator.

Touch to Call!