Sheet Metal Workers Insurance
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How much does insurance cost for sheet metal businesses?

The cost of sheet metal business insurance depends on the type of coverage, policy limits, deductibles, and factors such as your business's location and number of employees. Save money on commercial insurance by comparing quotes from different providers with Insureon.

Top types of sheet metal insurance coverage and their cost

Here are the top commercial insurance policies for sheet metal contractors and their average costs:

Our figures are sourced from the median cost of policies for sheet metal contractors who apply for quotes with Insureon. The median offers a better estimate of what your business is likely to pay because it excludes outlier high and low premiums.

General liability insurance icon

General liability insurance

Sheet metal businesses and contractors pay an average of $60 per month, or $718 per year, for general liability insurance. Some sheet metal businesses need proof of insurance for this policy to sign a commercial lease or a client contract.

A general liability policy can pay for medical expenses from third-party injuries, such as a visitor who stumbles into sharp metal at a construction site. It covers costs if someone sues your business over a bodily injury, property damage, or advertising injury.

This is the average policy for sheet metal contractors who buy from Insureon:

Premium: $60 per month
Policy limits: $1 million per occurrence; $2 million aggregate
Deductible: $500

The cost of a general liability insurance policy depends on factors such as the coverage limits you choose, the size of your business, the amount of foot traffic you have, and any subcontractors or additional insured endorsements.

Learn more about how your premium is calculated and how to save money on your general liability policy.

Business owner’s policy icon

Business owner's policy

Construction businesses and contractors pay an average of $98 per month for a business owner's policy, or $1,173 annually. Only small, low-risk businesses are eligible for a BOP.

A BOP is an insurance package that bundles two important types of coverage at a discount. It includes general liability coverage to protect against common lawsuits, and commercial property insurance to cover vandalism, theft, and property damage.

This is the average business owner's policy for a construction contractor who buys from Insureon:

Premium: $98 per month
Policy limits: $1 million per occurrence; $2 million aggregate

The cost of a business owner's policy depends on factors such as the insurance options you choose, the size of your business, the amount of foot traffic you have, and the value of your business property.

Workers’ compensation insurance icon

Workers’ compensation insurance

Construction businesses and contractors pay an average of $254 per month for workers’ compensation insurance, or $3,054 annually. Most states require this coverage for metalworking companies that have employees.

Workers' comp helps pay for medical costs from work-related injuries and illnesses, such as a muscle strain from moving stacks of metal. Most policies include employer's liability insurance, which covers the cost of lawsuits related to workplace injuries.

The cost of a workers' compensation policy depends on factors such as the number of employees you have and the type of work they do. Learn more about how workers' comp insurance premiums are calculated and how to save money on your policy.

Commercial auto insurance icon

Commercial auto insurance

Construction businesses and contractors pay an average of $173 per month, or $2,075 per year, for commercial auto insurance.

Most states require this coverage for vehicles owned by a sheet metal business. For personal, rented, and leased vehicles used by your business, look to hired and non-owned auto insurance (HNOA) instead.

Commercial auto insurance covers financial losses in the event of an accident involving your business vehicle. It can help pay for property damage, medical bills, and legal costs. When buying a policy, you'll need to make sure your coverage limits match the requirements in your state.

The cost of a commercial auto policy depends on your coverage needs, the value of the vehicle, and your insurance claims history. Learn how insurers calculate your premium and how to save money on your commercial auto policy.

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Contractor’s tools and equipment insurance

Construction businesses and contractors pay an average of $14 per month for contractor’s tools and equipment insurance, or $169 annually.

A form of inland marine insurance, this policy covers metalworking tools and equipment wherever they go, including in transit or at a jobsite. It can pay for lost, stolen, or damaged tools and equipment valued at $10,000 or less.

The cost of contractor's tools and equipment coverage depends on the value of your tools and equipment and the type of work you do.

Professional liability insurance icon

Professional liability insurance

Construction businesses and contractors pay an average of $74 per month, or $886 per year, for professional liability insurance. Sheet metal workers can sometimes bundle this coverage with general liability insurance, at a combined average price of $112 monthly.

Professional liability insurance covers legal fees related to professional negligence, such as an accusation of poor soldering or loose rivets. It's sometimes called errors and omissions insurance or E&O insurance.

This is the average coverage and pricing for contractors who buy from Insureon:

Premium: $74 per month
Policy limits: $1 million per occurrence; $1 million aggregate
Deductible: $1,250

The cost of professional liability insurance depends on factors such as the coverage limits you choose, the size of your business, and the metalworking services you offer. Find out how insurers set professional liability premiums and how to save money on your policy.

Umbrella / excess liability insurance icon

Commercial umbrella insurance

Construction businesses and contractors pay an average of $81 per month, or $977 annually, for commercial umbrella insurance. You can buy this policy to boost the limits of your underlying general liability, commercial auto, or employer's liability insurance.

Umbrella insurance provides an additional safeguard and helps sheet metal companies meet contractual demands for higher limits. When the underlying policy reaches its limit, commercial umbrella insurance activates to cover any costs over that limit.

The cost of commercial umbrella insurance depends primarily on the amount of coverage you purchase.

Builder’s risk insurance icon

Builder's risk insurance

Construction businesses and contractors pay an average of $105 per month, or $1,259 per year, for builder's risk insurance. This type of insurance is also called course of construction insurance.

This policy covers a structure under construction in the event of fire, theft, vandalism, or similar risks. It typically covers the structure and any materials at the jobsite.

The cost of builder's risk insurance depends on the total completed value of the structure.

Surety bond icon

Surety bonds

Construction contractors and businesses pay an average of $8 per month, or $100 per year, for a surety bond.

A surety bond reimburses your client if you're unable to fulfill the terms of a sheet metal contract or other agreement. You may need a surety bond to get a contractor's license for certain types of work.

The cost of a surety bond primarily depends on the size of the bond.

Key factors influencing policy costs

Your insurance provider calculates your sheet metal contractor insurance premiums based on several factors, including:

  • Services offered: Higher-risk services, such as welding, will lead to more costly premiums than services where there is less exposure to risks.
  • Business size: The more employees or subcontractors that are on staff, the more opportunities there are for accidents to happen or for potential damage to occur to someone else's property.
  • Annual revenue and payroll: The more your sheet metal business makes in a year and the more you pay your employees or subcontractors, the higher your premium will cost. That’s because increased revenue and payroll mean a greater exposure to potential risks on the job.
  • Business equipment and assets: Higher-value items are more likely to result in more expensive premiums than lower-cost equipment or assets. Items that are used more frequently also tend to cost more to cover than infrequently used items.
  • Years of experience: Sheet metal contractors with more years of experience and established safety protocols will see lower premiums than newer businesses due to a lower risk of claims occurring. 
  • Location: Sheet metal businesses that perform work in areas prone to natural disasters, increased foot traffic, or high crime rates may have to pay more costly premiums than those with jobs located in areas where these factors are less present.
  • Coverage limits and deductibles: Higher coverage limits and lower deductibles will typically increase premium costs, while lower limits and a higher deductible can help keep insurance rates low.
  • Claims history: A sheet metal contractor with a lengthy list of previous insurance claims will likely pay more for insurance than a company with no claims history.

How do I get sheet metal business insurance?

Insureon can help you find affordable sheet metal business insurance in three easy steps:

  1. Fill out a free online application with details about your business.
  2. Compare custom quotes from top-rated U.S. insurance providers.
  3. Select a policy and pay the premium to begin coverage.

A licensed agent will help make sure your insurance matches your business risks, budget, and state requirements. Once you've bought a policy, you can download a certificate of insurance (COI) for proof of coverage. Most small businesses can get covered within 24 hours of applying for quotes.

What our customers are saying

Updated: November 6, 2025
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