Three Trusted Brands. One Certified Team.
Corrigan Generators is a certified dealer and service provider for Briggs & Stratton, Generac and Kohler.
We install, service, and handle warranty repairs on all three.
Most Homeowners And Business Owners Start
Most homeowners and business owners start with a brand in mind, usually the one they have seen in a neighbor's yard or in an advertisement. That is a fine place to start, but it is rarely where the decision should end.
We carry three manufacturers so that the recommendation can fit your property instead of your property fitting the only brand we happen to sell. Our technicians are certified and trained across all three lines and recertified every year, which means the brand you choose does not change the quality of the installation or the service behind it.
Briggs & Stratton
Briggs & Stratton is our primary line and the system we install most often. Corrigan is one of the top Briggs & Stratton dealers in the country, and that relationship shows up in what we can offer you.
The line covers a wide range of sizes and configurations, from compact units engineered for tight lot lines and close clearances through full whole-home capacity, with options at nearly every step in between. Every model runs on natural gas or propane.
These systems are built around a commercial-grade Vanguard engine and housed in corrosion-resistant aluminum enclosures, and they run a weekly self-test at normal operating speed so the unit is ready when you need it. Remote monitoring is available through the EnergyTrak app, which also allows our technicians to review your system remotely.
Briggs & Stratton carries one of the longer standard warranties available on home standby equipment, covering parts, labor, and travel. Select models carry a full ten year warranty. We go over the exact terms for the system we recommend during your site evaluation.
Generac
Generac holds the largest share of the home standby market, and many customers come to us already familiar with the name. We are a certified Generac dealer and service provider, if that is the system you want, we can install it, maintain it, and handle warranty repairs on it.
Generac offers the widest range of the three brands, spanning compact residential units through larger systems built for businesses, in both air-cooled and liquid-cooled configurations. Systems run on natural gas or propane, run a weekly self-test at normal operating speed, and support remote monitoring through Mobile Link.
Kohler
Kohler builds home standby systems on commercial-grade engines, with weatherproof enclosures engineered for severe conditions and a quiet weekly exercise cycle. The range runs from smaller air-cooled units through whole-home capacity, with liquid-cooled systems available for larger homes and for businesses. All models run on natural gas or propane.
Kohler systems include remote monitoring through the Kohler Energy Management app, and the enclosures come in a range of color options, which matters more than people expect when a homeowners association has a say in what sits beside the house.
Kohler carries a five year limited warranty on residential systems, with extended coverage available.
Corrigan has serviced Kohler equipment for years. We now sell and install them.
How We Help You Choose
Sizing leads the product we pick. In more than twenty years of installing and servicing these systems, that has proven to be the part of the decision that determines whether a customer is satisfied years later.
We start with your property and your priorities, and we determine the capacity your home or building actually requires. Once we know that, the right system follows from it, and the brand conversation becomes a comparison of the details that will genuinely affect you:
Warranty length and what the coverage includes
Sound levels during operation and during the weekly exercise
Physical footprint and how close the unit can sit to the building
Enclosure finish and color, when appearance or an association matters
Manufacturer lead times, which vary and can affect your completion date
Then we give you a detailed recommendation and explain clearly why we selected it. If you have a brand preference, we will tell you honestly whether it is the right fit for your property.
What Certified Actually Means
Certified dealer is a phrase that gets used loosely. For Corrigan, it means three specific things across all three manufacturers.
We are Authorized to Sell and Install - Equipment comes through the manufacturer with full dealer backing rather than off a retail shelf.
We are Certified to Service - Our technicians complete manufacturer certification for each brand and renew it every year, the same way an electrical license is renewed.
We are Authorized for Warranty Repairs - When something is covered, we perform the repair and handle the claim with the manufacturer on your behalf.
That last one is the difference customers feel. A generator bought from a retailer and installed by whoever was available leaves you to sort out a warranty claim yourself. We do that part for you.
We Service Other Brands Too
If your generator came from another manufacturer or another company, we can still help. We service and repair most major makes and models regardless of who installed the system, and remote monitoring can usually be added to an existing unit.
What Our Customers Say
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We start with sizing, because the capacity your property requires is what leads us to the right product. From there we compare the details that will affect you, including warranty terms, sound levels, footprint, and lead times, then recommend a specific system and explain clearly why we selected it.
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Equipment purchased through a certified dealer comes with dealer backing that retail equipment does not, including our ability to perform warranty repairs and manage claims for you. If you already own a unit, contact us and we will talk through your situation.
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Yes. All of the systems we install for homes and businesses run on natural gas or propane, connected to the supply already serving your property. There is no fuel to store or refill.
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It can. Manufacturer lead times differ, and that can affect your completion date. We tell you the lead time for the system you select when the order is placed.
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Yes. We service and repair most major generator brands, whether or not the system came from us.
Frequently Asked Questions
Not Sure Which System Is Right For You?
That is what the site evaluation is for. We look at your property, talk through your priorities, and recommend a specific system with a clear explanation of why.
You know us at Corrigan, give us a call. Your Generator Dealer & Service Provider!