GenTech generator

Why Choose GenTech Generators

A backup generator comes with many benefits. Having a backup generator system will ensure you’ll have power for when an unfortunate event occurs such as a severe storm causing a power outage. Choosing to go with GenTech Generators for installation and maintenance is the right choice, and we want you to know why.

GenTech generator

The Advantages

We provide a complete one stop project and analysis though the generator installation to startup and maintenance. We also provide support because not everyone is an expert with generators when an issue arises.

Cummins Generators

We offer Cummins Generators, which are top quality with low noise and neighborhood friendly equipment.


We provide one free preventative maintenance visit with the purchase of a generator from us. We check everything including spark plugs, ignition contact points, and condensers. We change oil and oil filters once per year, and we inspect fuel tanks and lines. Check out all of our maintenance services!

GenTech Generators

At GenTech Generators, we offer fully automatic backup generators for your convenience. We offer generators large enough to back up the entire house, and we also have smaller ones to generate power for select circuits. Don’t wait for the storm to cause an annoying problem for you to deal with. Be proactive now, and you won’t have to worry about extra damage or costs if you don’t have one.


Contact GenTech Generators at 301-365-4226 today to find out more information on our backup generator systems, and how we can help you get the right one you need for your home.

We install residential, commercial, and industrial backup generators around DC, Maryland, & Virginia.

The GenTech Advantage

Contact Us

Phone: 301-538-8660
Email: Click Here

Mailing Address

PO Box 514
New Market, MD 21774
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GenTech Generators

GenTech Generators