Commercial Umbrella Insurance in McHenry, IL & Northern Illinois
One lawsuit can exceed your coverage limits. Commercial umbrella covers the gap.
We place commercial umbrella coverage with carriers that layer cleanly over your existing general liability, commercial auto, and employer's liability — so one large claim doesn't become a business-ending event.
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Why Choose Ryan P. Conway Agency
Umbrella coverage is only as good as what sits underneath it.
A commercial umbrella policy doesn't work in isolation — it sits on top of your underlying policies and kicks in when those limits are exhausted. That means the structure of your entire liability program matters. As your independent agent, we review all your underlying policies before placing umbrella coverage, making sure limits, carriers, and coverage definitions align correctly. A mismatch between your umbrella and your GL can create gaps that only show up at claim time.

How it Works
What a commercial umbrella policy actually does
Commercial umbrella insurance is straightforward in concept but critically important in practice — it's the policy that stands between a large claim and your business assets.
Extends Your General Liability Limits
When a bodily injury or property damage claim exhausts your general liability policy limit, the umbrella picks up where it left off — paying up to the umbrella limit before your business absorbs any cost.
Extends Employer's Liability
Covers employee lawsuits that fall outside the workers' comp system and exhaust your employer's liability limits — including third-party-over actions and gross negligence claims.
Covers Defense Costs
Legal defense costs count against umbrella limits and are covered — critical as litigation costs continue to rise regardless of how a case is ultimately resolved.
Fills Gaps Between Policies
In some cases, umbrella policies respond to claims that fall between your underlying coverages — providing a broader safety net than any single underlying policy alone.
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Commercial Umbrella Insurance Use Cases
When businesses find out their current insurance isn't enough
These are the scenarios where commercial umbrella earns its premium many times over.
A Serious Vehicle Accident
One of your drivers causes a multi-vehicle accident on I-90, injuring several people. Medical costs, lost wages, and pain and suffering claims total $2.8 million. Your commercial auto liability limit is $1 million. The umbrella covers the remaining $1.8 million.
A Contractor Liability Claim
A subcontractor falls on your job site and files a claim outside of workers' comp, naming your business in a lawsuit seeking $1.6 million. Your GL limit is $1 million. Without an umbrella, your business absorbs the gap.
A Client Contract Requirement
A new municipal or commercial client requires $5 million in combined liability limits as a condition of the contract. Your underlying policies don't get there alone. A commercial umbrella bridges the gap and wins you the work.
A Products Liability Claim
A product your business supplied is linked to an injury affecting multiple people. The resulting lawsuit names your business and seeks damages well above your GL limits. Umbrella coverage responds after your GL is exhausted.

Local Services
Commercial Umbrella Insurance Throughout Northern Illinois
Ryan P. Conway Agency is based in McHenry, Illinois, and we place commercial umbrella coverage for businesses throughout Northern Illinois and Southern Wisconsin. We work with contractors, manufacturers, distributors, service businesses, and professional offices across McHenry County, Lake County, and the communities along the Wisconsin border.
- McHenry
- Crystal Lake
- Woodstock
- Algonquin
- Lake in the Hills
- Cary
- Huntley
- Marengo
- Fox Lake
- Antioch
- Wauconda
- Grayslake
- Lindenhurst
- Lake Geneva
- Genoa City
- Twin Lakes
- Walworth
- Williams Bay
McHenry
Crystal Lake
Woodstock
Algonquin
Lake in the Hills
Cary
Huntley
Marengo
Fox Lake
Antioch
Wauconda
Grayslake
Lindenhurst
Lake Geneva
Genoa City
Twin Lakes
Walworth
Williams Bay
Common Questions
Commercial Vehicle Insurance FAQ
What's the difference between commercial umbrella and excess liability?
Excess liability extends the limits of one specific underlying policy. A commercial umbrella extends the limits of multiple underlying policies — GL, commercial auto, employer's liability — and in some cases fills gaps between them. For most small businesses, a commercial umbrella is the more flexible and comprehensive option.
How much umbrella coverage does my business need?
At minimum, enough to meet your largest contract requirement. Beyond that, the right limit depends on your total business assets, your revenue, the nature of your operations, and the liability limits on your underlying policies. A contractor doing municipal work has different needs than a retail shop. We review your full picture before making a recommendation.
Does umbrella cover claims my general liability doesn't cover at all?
Sometimes — commercial umbrella policies can be broader than the underlying general liability in certain situations, responding to claims that fall between policies. However, umbrella cannot cover claim types that are specifically excluded across all your underlying policies. This is why the structure of your entire liability program matters.
When does the umbrella actually kick in?
After your underlying policy limit is fully exhausted. If your general liability has a $1 million per-occurrence limit and a covered claim reaches $1.5 million, the umbrella pays the remaining $500,000 — up to the umbrella limit. You don't file separately; the umbrella carrier coordinates with your underlying carrier.
Is commercial umbrella expensive?
Relative to the additional protection it provides, commercial umbrella is generally one of the more cost-efficient lines of commercial insurance. A $1 million umbrella layer typically costs significantly less per dollar of coverage than the underlying general liability or auto policies it sits above. The market has tightened in recent years, making carrier selection and program structure more important than ever.
Do I need umbrella if I already have high general liability limits?
High underlying limits help, but umbrella still serves a purpose — it covers multiple underlying policies simultaneously, not just general liability. A serious commercial auto claim, for example, can exhaust an auto liability limit that your general liability doesn't touch at all. Umbrella responds to both.

