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Protect Your Plumbing Business with Workers' Compensation in Illinois

By SecureProQuote Editorial TeamUpdated June 29, 2026

Part of our guide to plumbers insurance in Illinois.

In Illinois, a single workplace injury can cost a plumber upwards of $100,000 or more in medical bills and lost wages. Workers' Compensation Insurance caps this downside risk, ensuring you don't pay out of pocket. You need Workers' Compensation as soon as you hire your first employee. This coverage is mandatory in most states, including Illinois, and is a standard requirement for many general contractors, commercial property managers, and municipal clients. Without it, you risk severe financial penalties and reputational damage. Workers' Compensation pays for medical bills and lost wages when employees are injured on the job, providing a safety net for both you and your employees.

Workers' Compensation cost for plumbers in Illinois

$60$235/mo (est.)

Illustrative monthly workers comp estimate for a small plumber operation in Illinois. Actual pricing depends on revenue, payroll, coverage limits, claims history, and carrier. Get a personalized quote to see your real price.

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What Workers' Compensation Covers for Plumbers in Illinois

Workers' Compensation Insurance for plumbers in Illinois covers medical bills and lost wages when employees are injured on the job. This includes injuries from accidents, illnesses, and repetitive strain. For example, if an employee slips on ice while working on a pipes project in Chicago, Workers' Compensation would cover their medical bills and lost wages. It also covers injuries from vehicle accidents, like a plumber being hit by a car while working on a site in Aurora. However, it does not cover damage to tools and equipment, which is typically covered by a separate policy. Additionally, Workers' Compensation does not cover injuries that occur while an employee is commuting to or from work. You can expect this coverage to pay for a wide range of medical expenses, including hospital stays, surgeries, and physical therapy. By having this coverage, you can ensure that your employees receive the medical care they need without incurring significant out-of-pocket expenses.

Do Plumbers in Illinois Need Workers' Compensation?

In Illinois, workers' compensation is generally required as soon as you hire your first employee. This means that if you have even one employee, you need to have Workers' Compensation Insurance. The risk of going without it is significant, as you could be liable for all medical bills and lost wages if an employee is injured on the job. Moreover, many general contractors, commercial property managers, and municipal clients in Illinois require plumbers to carry Workers' Compensation before they can work on a project. For instance, a plumber working on a project in Naperville may need to provide proof of Workers' Compensation coverage before they can begin work. Without it, you may lose out on valuable contracts and projects. Furthermore, the Illinois Workers' Compensation Commission can impose significant fines on employers who fail to carry the required coverage. You can face penalties of up to $1,000 per day for non-compliance. It is crucial to prioritize Workers' Compensation to avoid these risks and ensure your business remains compliant.

A Real Workers' Compensation Claim a Plumber Could Face

On a humid morning in Chicago, a plumber's employee was working on a pipes project when he slipped on a wet surface and fell, injuring his back. The employee was taken to the hospital and required surgery, resulting in $50,000 in medical bills and six weeks of lost wages. Fortunately, the plumber had Workers' Compensation Insurance, which covered the entire amount, including the medical bills and lost wages. The policy paid out $60,000 in total, ensuring the plumber did not have to pay out of pocket. This claim highlights the importance of Workers' Compensation in protecting both the employer and employee from financial losses due to work-related injuries. In this scenario, the plumber's Workers' Compensation policy responded quickly, providing the necessary funds to cover the employee's medical expenses and lost wages. The employee was able to receive the medical care he needed, and the plumber avoided a significant financial burden. The claim was handled efficiently, and the plumber was able to focus on running his business without the added stress of a costly claim.

What Workers' Compensation Costs for Plumbers in Illinois

The cost of Workers' Compensation Insurance for plumbers in Illinois can vary depending on several factors, including revenue, payroll, coverage limits, deductible, and claims history. On average, premiums can range from $60 to $235 per month. However, this cost can be affected by the state's severe winters, which increase the risk of slip-and-fall claims, and the plaintiff-friendly courts in Cook County and Chicago. For example, a plumber with a high claims history may pay a higher premium than one with a clean record. Additionally, a plumber working in a high-risk area, such as a construction site in Joliet, may pay more for coverage than one working in a lower-risk area. To lower your premium, you can implement safety measures, such as regular training and equipment maintenance, and maintain a clean claims history. You can also shop around for quotes from different insurance providers to find the best rate for your business. By comparing quotes and understanding the factors that affect your premium, you can make an informed decision about your Workers' Compensation coverage.

How to Get Workers' Compensation in Illinois

To get Workers' Compensation Insurance in Illinois, you'll need to gather some information about your business, including your revenue, payroll, and employee classification. You'll also want to determine your coverage limits and deductible. They can help you navigate the process and ensure you get the right coverage for your business. When comparing quotes, consider factors like coverage limits, deductibles, and claims history. You may also want to ask about additional services, such as safety training and risk management. By bundling your Workers' Compensation policy with other core policies, such as General Liability and Commercial Auto, you may be able to lower your overall premium. For example, a plumber in Chicago may be able to save money by bundling their policies with a single provider. To get started, gather your business information and contact an insurance agent today to get a quote for Workers' Compensation Insurance in Illinois. They can help you find the best coverage for your business and ensure you're protected from costly workplace injuries.

Frequently asked questions

Will my Workers' Compensation premium jump after one claim?

Yes, it may. A single claim can increase your premium, but the amount depends on the severity of the claim and your overall claims history. For example, if you have a clean claims history and the claim is minor, the premium increase may be minimal. However, if the claim is severe or you have a history of frequent claims, your premium may increase significantly. You can mitigate this risk by implementing safety measures and maintaining a clean claims history. Additionally, some insurance providers offer premium discounts for businesses with strong safety records.

Can I get a COI same-day for a client?

Yes, you can. Many insurance providers offer same-day certificates of insurance (COI) for clients. This can be especially helpful if you need to provide proof of Workers' Compensation coverage to a client quickly. However, same-day COIs may require additional documentation and may incur a small fee. Some providers may also offer online portals where you can access and print your COI instantly.

Does a sole proprietor need Workers' Compensation?

No, typically not. In Illinois, sole proprietors are not required to carry Workers' Compensation Insurance, as they do not have employees. However, if you hire employees, you will need to obtain Workers' Compensation coverage. Even if you're a sole proprietor, you may still want to consider purchasing Workers' Compensation Insurance to protect yourself from work-related injuries. Some insurance providers offer policies specifically designed for sole proprietors, which can provide valuable protection in the event of an injury.

What's not covered by Workers' Compensation?

Workers' Compensation does not cover damages to tools and equipment, which is typically covered by a separate policy. It also does not cover injuries that occur while an employee is commuting to or from work. Additionally, Workers' Compensation does not cover intentional acts or injuries caused by employee misconduct. For example, if an employee is injured while driving to a job site, Workers' Compensation would not cover the injury. However, if the employee is injured while working on the job site, Workers' Compensation would cover the injury.

Can I cancel my Workers' Compensation policy at any time?

Yes, you can. However, canceling your Workers' Compensation policy can have significant consequences, including fines and penalties from the state. You may also be required to provide proof of new coverage before canceling your existing policy. You should also consider the potential risks of not having Workers' Compensation coverage, including financial liability for workplace injuries. Before canceling, you may want to consult with an insurance agent to discuss your options and determine the best course of action for your business.

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Other coverages plumbers in Illinois should know

This article is for general educational purposes and is not insurance or legal advice. Coverage requirements and pricing in Illinois change over time and vary by business. Verify current rules with the Illinois Department of Insurance and a licensed agent before purchasing a policy.