About Us

Generator Systems LLC

Who we  are and what we do

Generator Systems, LLC  

Generator Systems, LLC generator company is located in Wallingford and Stamford, CT. We provide generator service to residential and commercial clients. Our Company was established in 2007 and has been providing generator services to Connecticut and the Westchester NY area. Generator Systems services include generator installation, repair, maintenance, swap-outs, parts, and more. Along with generator sales and repair services, we offer a preventive maintenance service program that will ensure that your generator is always in perfect operating condition and that your warranty requirements are met. Our generator technicians are factory-trained and familiar with all aspects of your system. We also provide a 24-hour emergency generator service.

Other companies will have you believe that preventative maintenance service is just an oil change. That is far from what we offer. 

Honest, Reliable Team serving you proudly since 2007

24 hour 
Emergency Generator Service

What Choose us

Preventative maintenance service is not just an oil change.


1. Our technicians are; factory-trained, friendly, courteous, and informative.

2. PM Checklist that thoroughly inspects for wear and potential failures before they happen. 

3. If we feel we've missed something, we will come out to fix it on a courtesy visit. 

4. Discount on parts and labor. 

5. As our PM agreement holder (Not a contract), you get top priority during widespread outages. 

6. 24/7 Emergency service available. Moreover, we do answer our phones when you need us. 

7. We treat your generator as if it's our own.

Our Mission

We Aim to Keep Your Equipment Working

We know that having a generator is not about having a generator. We know it's about getting on with your life in times when not having power would make that hard to impossible. So we understand that your generator is as vital as the most critical equipment in your home or business.

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