Searching for a Home Generator Company in Northbrook, IL?

Residential Standby Generator Installed On A Concrete Pad in Northbrook, IL

Picture yourself in this situation. A major storm knocks out power across Northbrook, and your house goes dark. The fridge is warming up, and everyone’s frustrated. You load the car, grab overnight bags, and head for a hotel. On the way, you pass a neighbor’s home. The lights are on, their heat’s running, and life looks completely normal. You experience a level of regret that’s hard to forget.

Living in Northbrook, Illinois, comes with plenty of rewards, from great neighborhoods to a keen sense of community. Still, severe weather and aging infrastructure can lead to extended power blackouts. Tri-State Water, Power & Air helps homeowners avoid that disruption by providing dependable backup power solutions. We’ve been a trusted home generator company since 1992, and we also offer home EV charger installation to support today’s electric vehicles.

How Does a Home Generator Work?

A standby generator is a permanent system installed outside your home. It connects directly to your electrical panel and fuel source. When the power goes out, the generator detects the outage and starts automatically within seconds.

When you choose Tri-State Water, Power & Air as your home generator company, we’ll help you choose between different system sizes. Smaller residential generators are designed to power key appliances and systems, such as refrigerators, sump pumps, HVAC equipment, and medical devices. Larger whole-house units keep nearly everything running, so your routine doesn’t change during an outage. The right choice depends on your lifestyle and comfort preferences.

Tri-State Offers High-Performance Home Generators

We recognize that different homeowners want different solutions, which is why we offer a wide selection of generators from two of the most respected manufacturers in the industry: KOHLER and Generac.

Tri-State Water, Power & Air will visit your home to evaluate your power usage, layout, and goals. We’ll explain your options clearly and recommend a system that fits your needs and budget. As a licensed generator company, we focus on long-term reliability, not one-size-fits-all answers.

Our Product Selection

Both Generac and KOHLER generators are known for providing robust performance, fast response times, and dependable operation during long outages. These systems are engineered to perform reliably in severe weather conditions, giving homeowners peace of mind that their property will be protected.

Our KOHLER options include:

  • 12KW – Ideal for essential circuits
  • 20KW – Great for expanded coverage
  • 26KW – Designed for larger homes

If you prefer a Generac generator, your options will include:

  • 14KW Next Generation Air Cooled
  • 22KW Next Generation Air Cooled
  • 26KW Next Generation Air Cooled
  • 36KW, 45KW, and 80KW XG Series

These systems offer several important benefits, including automatic operation, efficient fuel use, and durable construction built to handle tough Midwest weather.

We’ll Ensure Your Home Is Protected Against Outages

The installation process plays a huge role in how well a generator performs. Our technicians have undergone extensive training on the installation of both Generac and KOHLER systems. They handle everything from permits to final testing, so your system will work the way it should when it matters most.

Tri-State Water, Power & Air also provides routine home generator maintenance services. We can provide regular inspections, oil changes, and system checks to keep your generator in optimal operating condition. A reliable home generator company doesn’t disappear after installation. We stay available to support your system year after year.

Choose Your Home Generator

If you’re searching for a dependable home generator company, look no further than Tri-State Water, Power & Air. Reach out to us today to schedule a consultation at your Northbrook, IL, home. We’ll be happy to answer your questions and help you decide which home generator will best fit your needs and budget.

These folks are great! Had two whole house generators installed and both are flawless. Customer support is top notch. Highly recommend.
CG Anderson
Standby Generator
Josh is friendly, professional, quick and considerate! He answered all of my questions, did a great job, and was also friendly with my dog!
Sarah N
Bathroom Remodeling
Tri State Water Power and Air just installed three whole house water systems for my family. The representative that came to my home was very courteous, professional, and not pushy.
Dianne H
Standby Generator
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