Commercial Insurance · Naperville & Chicagoland

Protecting the Business You've Built

As an independent agency, Trunnell Insurance Services shops 20+ top-rated carriers to find commercial coverage that fits your operation and your budget — not a one-size-fits-all policy pulled off a shelf.

25+
Years serving
Chicagoland
20+
Carrier partners
we work with
$0
Cost for a quote
or consultation

Contact Us

Why Trunnell for Business

One Agent. 20+ Carriers. Working for Your Business.

When you buy commercial insurance directly from one company, you get that company's products at that company's prices. There's no comparison, no shopping, and no advocate when a claim goes sideways.

When you work with Trunnell, we shop the market on your behalf — comparing rates and coverage structures across 20+ top-rated carriers to find the right fit for your specific operation, industry, and risk profile.

  • We shop 20+ commercial carriers — best coverage at best price
  • Industry-specific expertise — restaurants, retail, industrial & more
  • Annual reviews as your business grows and changes
  • A local advisor who advocates for you — not the insurer
Get a Free Business Review →
25+
Years serving
Chicagoland
20+
Carrier partners
we work with
$0
Cost for a quote
or consultation
5★
Rated on Google
by clients
General Liability

Protect Your Business from Third-Party Claims

General liability insurance is the foundation of any commercial insurance program. It protects your business when a customer, vendor, or other third party claims bodily injury or property damage caused by your operations, products, or employees.

Whether you run a small retail store or a large service operation, general liability coverage is typically required by landlords, clients, and contracts — and it's essential protection for any business.

  • Bodily injury & property damage liability
  • Products & completed operations coverage
  • Personal & advertising injury protection
  • Medical payments to injured third parties
  • Legal defense costs included
Commercial Property

Protect Your Buildings & Business Assets

From office buildings and retail storefronts to warehouses and apartment complexes, commercial property insurance covers your physical assets against fire, theft, vandalism, and more.

  • Buildings, structures & improvements
  • Business personal property & equipment
  • Inventory & stock coverage
  • Business interruption / loss of income
Get a Quote → Learn More →
Workers' Compensation

Protect Your Employees & Your Business

Workers' compensation insurance is required in Illinois for most employers. It covers medical expenses and lost wages for employees injured on the job — and protects your business from lawsuits related to workplace injuries.

  • Medical expenses for injured employees
  • Lost wage replacement benefits
  • Employer's liability protection
  • Illinois compliance & reporting support
Get a Quote → Learn More →
More Commercial Coverage

Complete Business Protection — All in One Place

From company vehicles to commercial umbrellas, we cover every angle of your business risk with policies from 20+ top-rated carriers.

Commercial Auto

Protection for company vehicles and drivers on the job — one work van or a full commercial fleet. BAP (Business Auto Policy) available.

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Business Owner's Policy

A BOP bundles general liability and commercial property into one convenient, cost-effective policy — ideal for small to mid-size businesses.

Get a BOP Quote →

Commercial Umbrella

Extra liability coverage above your existing policies — protecting your business when a claim exceeds your standard policy limits.

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Specialized Insurance

Day care providers, yoga studios, medical offices, and more — many businesses need coverage beyond standard commercial lines.

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Rental Property Insurance

Own rental properties in Chicagoland? We get landlords the best coverage at the most competitive rates across multiple carriers.

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Apartment Buildings

Insuring an apartment building or multi-family property? Trunnell handles policies for residential investment properties throughout Chicagoland.

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What Our Customers Say

Real Reviews from Real Business Clients

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★★★★★

"I had an outstanding experience with Trunnell Insurance Services thanks to Anthony and his team. They were incredibly responsive and took the time to thoroughly understand my insurance needs. What impressed me most was their dedication to finding the most competitive rates."

Ty R.
Commercial Insurance
★★★★★

"Today I spoke with Mark Atizado regarding a policy change. He was very helpful in answering my questions, and getting the info updated quickly and accurately. Trunnell Insurance Services has always been responsive to my needs."

Greg A.
Business Insurance
★★★★★

"I recently got business insurance through Trunnell and they had the best prices, were very professional and friendly, and got the policy done and active immediately! When I call to make changes they do it within minutes. Fantastic!"

Amanda R.
Business Insurance
Our Carrier Partners

We Work With Top-Rated Insurers

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AAA Insurance
Progressive
Travelers
West Bend
The Hartford
Hagerty
GEICO
American Modern
Bristol West
Auto-Owners
NatGen
Carrier

We Service Clients All Over the Chicago Area

Trunnell Insurance Services provides auto, home, renters, and business insurance across Chicagoland. We specialize in personal service and doing the right thing for every customer.

Naperville Wheaton Aurora Lisle Downers Grove Bolingbrook Glen Ellyn Plainfield Warrenville Westmont Woodridge Bloomingdale Chicago Lombard Elmhurst All of Chicagoland →
Why Choose Trunnell

A Business Insurance Partner Who Works for You

Trunnell Insurance Services delivers personalized commercial coverage built around your specific business — not a generic policy designed for someone else.

  • 1Independent agency with access to 20+ top-rated commercial carriers — we compare, you save.
  • 2Industry expertise across restaurants, retail, industrial, rental properties, and more.
  • 3Annual reviews as your business grows — coverage that scales with you.
  • 4Experienced advisors who advocate for you at claims time, not the insurer.
  • 5Local Naperville office with national-level carrier access and resources.
Start Your Free Business Review →
5-StarRated on Google by Chicagoland business clients

Ready to Protect Your Business?

Free quotes. No obligation. Local service with national-level resources.