Standby & Portable Generators for Your Home or Business
Whether you need a portable unit for essentials or a full standby system for whole-home backup, we carry generators ranging from portable models up to 150KW standby systems.
Available fuel options include:
-
Natural Gas
-
Propane
-
Gasoline
-
Diesel
Options available:
In-store pickup
Delivery to your location
Installation support (if desired)
Shop Online, Pick Up in Wallingford, CT
Prefer to buy online and pick up locally? Shop standby and portable generators, automatic transfer switches, and accessories online—then choose in-store pickup.
What you can shop online:
-
Standby generators
-
Portable generators
-
Automatic transfer switches
-
Generator accessories
Generator Swap-Outs in Connecticut
Already have a generator that’s aging out? Generator Systems offers generator swap-outs for qualifying replacements.
Swap-out guidelines:
-
Electrical codes are typically grandfathered into a swap-out
-
No electrical changes are made to the property
-
Generator specifications must be compatible with the existing setup
-
Generator should work with the existing transfer switch
Act Now
Ask about our Generator Monitoring Service discount for new customers
Need Help Choosing the Right Generator?
Not sure what size you need or whether standby vs. portable makes more sense? We’ll help you choose a generator based on your goals, fuel source, and what you want to power during outages.
