WHEN THE
POWER GOES
OUT, YOUR HOME

DOESN'T HAVE TO
A whole-home generator keeps your lights, your fridge, your sump pump, and
your family running automatically the moment the grid goes down.
GET A FREE QUOTE
WHY NOW

The next outage
won't wait for you
to be ready.

A generator isn't something you want to shop for in the middle of a storm, when everyone else in the county is calling around too. Lead times stretch during peak storm season, and installs take planning: electrical work, gas line placement, permits.
Getting your quote now means you're covered before you need to be, not scrambling after the power's already out.
WHY AES

Southern Illinois
name for standby
power

AES has been serving Southern Illinois since 1999. We install Generac and Kohler standby generators, our crews handle the electrical and gas work ourselves, and every job is done by union-level electricians, not subcontracted strangers. If you want it done once and done right, that's us.

1999

Founded in the Midwest

5.3M+

Watts installed

200+

Jobs installed

IBEW

Union install crew
WHAT'S INCLUDED

A generator install
is more than
dropping in a unit.

A standby generator install involves several trades working together. AES handles all of it in-house, so you're not coordinating between an electrician, a gas contractor, and a permitting office yourself.

Site Evaluation & Sizing

We evaluate your home's electrical load and property to recommend the right size unit, typically a 24kW or 26kW whole-home standby generator.

Electrical & Gas Line Work

Our licensed electricians handle wiring and gas line placement in-house.

Permits & Inspections

We manage the permitting and inspection process with your local utility and municipality.

Automatic Transfer Switch

Your generator kicks on automatically within seconds of an outage. No manual switching required.
CUSTOMER VOICES

Here's what a our
customers are saying

Bill Cain

AES team from sales to installation was fantastic. No high pressure sell. Took time explaining the system and answering my questions. Designed the system to meet my needs.

The installation crew worked as a well-oiled machine. System was installed in one day. They took extreme care to ensure minimal impact to the lawn.

The administrative staff prepared the necessary paperwork to apply for tax credits. I would highly recommend AES for your solar needs.

★★★★★
Generac standby generator installed outdoors on a concrete pad beside residential electrical service equipment
Want even more control

Integrate your generator with solar and battery.

AES is one of the only installers in the region who can integrate your generator directly with your solar and battery system. With Enphase's latest storage technology, your generator can actually recharge your battery bank during an extended outage, giving you the longest, most efficient backup setup available. Learn more on our battery page.
Explore battery backup

POWER THROUGH
ANY OUTAGE.

Get a FREE quote   >
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram