Missouri’s Generator Experts

Stay prepared for storms and outages with a professionally installed standby generator tailored to your home.

Up to $1,599 Off

Home Generators That Deliver Peace of Mind

Power outages can strike without warning in your area, disrupting daily routines, damaging electronics, and even putting your safety at risk. From severe weather to unexpected utility failures, losing power is more than an inconvenience—it can quickly become a serious problem for your home and family. Being prepared with reliable backup power ensures that life doesn’t come to a halt when the grid goes down.

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At Tri-State Water, Power & Air, we believe preparation is the key to protecting your home and family from those moments of uncertainty. We help homeowners take control with reliable backup power solutions designed to activate automatically and keep homes running smoothly. Our team guides you through every step, making it simple to stay prepared year-round in any situation imaginable today.

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Get Up to $1,599 Off a New Generator

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Flexible Financing Available

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The Industry’s Most Reliable Home Generators

We install a wide range of home generators to meet different needs and lifestyles. Our solutions include everything from small emergency backup generators for essential circuits to powerful whole-home generators capable of supporting an entire household. We proudly offer both Generac generator and Kohler generator options, allowing homeowners in your area to choose trusted equipment that fits their priorities, power demands, and long-term goals.

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These standby generators are engineered with advanced features that deliver dependable performance. Automatic operation restores power within seconds, while intelligent load management helps protect critical systems. Quiet operation, fuel efficiency, and durable construction add long-term value. Together, these benefits ensure our backup generators provide seamless power during outages.

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Generators Photo Gallery

Visualize how a new generator would fit and support your home.

Hear From Your Neighbors

See what our clients have to say about working with us!

I would highly recommend this company for any of your needs. They did an amazing job installing a Kohler generator at our home. The work was completed on time and the installer was very professional.

Randy S.

Jackson, MO

We had an outstanding technician! Very knowledgeable of the generator and how it works, and took the time to answer any questions I had. It is obvious they take pride in their work and want to make sure everything is in order.

Jim R.

Cape Girardeau, MO

I am very pleased with Tri State. I have had a whole-house generator for 10 years. I've always received the best service, and it has never failed to start when the power goes out. Very knowledgeable service staff that never fails to come for maintenance.

Cathy M.

Fenton, MO

Brands We Trust

We install only top-of-the-line backup generators.

Expert Generator Services