Insurance and licensing are the least interesting subjects in a service business and the ones most likely to end one. Owners rarely refuse to buy coverage — they buy once, at the cheapest price, and never read what it excludes. That gap is where companies actually fail.
In this article
- The coverage nobody reads until they need it
- General liability: what it does and does not cover
- Workers' compensation is not optional
- Commercial auto, tools and the gaps in between
- Licensing, and doing work you are not licensed for
- What it costs, and what it saves
- What to do the day something happens
- Certificates, additional insured and commercial work
- Five mistakes
- The five numbers
- Frequently asked questions
The coverage nobody reads until they need it
Insurance and licensing are the least interesting subjects in a service business and the ones most likely to end one. A single uncovered claim — a fire started by a heat gun, a customer's floor ruined, an uninsured worker injured on a ladder — can exceed the annual profit of a small company by an order of magnitude.
The problem is not that owners refuse to buy coverage. It is that they buy a policy once, at the cheapest available price, and never look at what it excludes. The gap between "I have insurance" and "I am covered for this" is where companies actually fail.
Requirements vary substantially by state, by municipality and by trade, and they change. What follows is the structure of the decision — the specific numbers, thresholds and license classes for your work have to be confirmed with your own state's licensing board and an independent agent who writes for your trade.
What is the per-occurrence limit, and is the aggregate high enough for a bad year? What is specifically excluded? And does it cover the work I actually do — not the work my license category is named after. Most unpleasant surprises come from the second and third questions.
General liability: what it does and does not cover
General liability is the base policy for every service business. It covers third-party bodily injury and property damage arising from your operations — the customer who trips over your hose, the wall you damage moving equipment.
Common limits are $1 million per occurrence and $2 million aggregate, which is also what most commercial clients and property managers require before they will sign anything. The aggregate matters more than owners think: it is the ceiling for the entire policy year, so two significant claims can exhaust it.
What it typically does not cover, and where owners get caught:
• Your own work product. If the repair itself fails, that is generally a warranty matter, not a liability claim.
• Employee injuries. That is workers' compensation, an entirely separate policy.
• Vehicles. Commercial auto, also separate.
• Your tools and equipment. Usually inland marine or a tools-and-equipment floater.
• Professional advice or design. If you specify or design, errors and omissions coverage is a separate conversation.
• Specific trade hazards. Many policies exclude or limit work involving heat, roofs above a certain height, water damage, or mold — exactly the risks that make a claim large.
Read the exclusions page. It is two pages long and it is the only part of the policy that will ever matter.
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Workers' compensation is not optional
Workers' compensation covers medical costs and lost wages when an employee is hurt on the job. Requirements differ by state — including the employee count that triggers the obligation and how owners and family members are treated — but the practical reality is consistent: if you have employees, you almost certainly need it, and going without is among the most dangerous decisions a small company can make.
Two things owners routinely get wrong.
Premiums are driven by classification codes. Rates vary enormously by trade — light cleaning may run a few percent of payroll while roofing or tree work can exceed 12%. Being classified into the wrong code costs real money in both directions, and an audit will correct it retroactively.
Uninsured subcontractors can become your problem. In many states, if you hire a subcontractor who does not carry their own coverage, that person can be treated as your employee for workers' compensation purposes — and you will be charged for them at audit, or worse, face the claim directly. Collect a certificate of insurance from every subcontractor before they set foot on a job, and confirm it is current.
This is also where misclassifying a crew member as a 1099 contractor becomes catastrophic rather than merely expensive: an injury to someone who should have been an employee arrives with no coverage behind it.
Commercial auto, tools and the gaps in between
Commercial auto. A personal auto policy generally will not cover a vehicle used for business, and a denied claim after an at-fault accident in a work truck is a company-ending event. If the vehicle is lettered, carries equipment, or is driven to jobs, it needs a commercial policy. Employees who drive their own vehicles for work create a separate exposure that is usually addressed with hired and non-owned auto coverage.
Tools and equipment. Typically excluded from general liability. A trailer stolen overnight with $18,000 of equipment in it is a common, uninsured loss. Inland marine coverage is inexpensive relative to what it protects.
Business property. Shop, inventory, materials staged for a job.
An umbrella policy. Excess liability above your underlying limits. Often a few hundred dollars a year for an additional million of coverage, and frequently required by larger commercial clients.
Bonds are not insurance. A license bond or surety bond protects the customer or the state, not you — if it pays out, you repay the surety. Many states require one to hold a contractor license, and many commercial jobs require one to bid.
Licensing, and doing work you are not licensed for
Licensing operates on at least three levels and each one can bite independently.
State trade licenses. Electrical, plumbing, HVAC, general contracting and several others require a state license nearly everywhere, usually with an exam, documented experience and continuing education. Some states license by classification and by dollar threshold, so work above a certain contract value requires a higher class.
Local business registration. City or county business licenses, permits and, in some jurisdictions, separate registration to work in a specific municipality.
Permits per job. Separate from your license, tied to the work itself, and pulled before the work starts.
The expensive mistake is scope drift: a handyman who replaces a water heater, a cleaning company that starts doing minor repairs, a landscaper installing irrigation that requires a backflow certification. It usually goes unnoticed for years and then surfaces at the worst possible moment — because unlicensed work is often uninsured work. Insurers routinely deny claims arising from work the insured was not licensed to perform, and in many states an unlicensed contractor cannot enforce a contract or file a lien, meaning you can lose the right to be paid at all.
What it costs, and what it saves
An illustrative annual program for a three-employee residential service company, with the caveat that real numbers vary enormously by state, trade and claims history:
• General liability, $1M/$2M: $1,400 – $3,600
• Workers' compensation, $180,000 payroll at 7%: $12,600
• Commercial auto, two vehicles: $3,800 – $6,500
• Tools and equipment, $40,000 insured: $600 – $1,100
• Umbrella, $1M excess: $500 – $1,200
• Licensing, renewals, continuing education, bond: $900 – $2,400
Call it $19,800 to $27,400 a year, or roughly 3% to 4% of revenue for a company doing $650,000.
Against that, a single serious claim: a customer's kitchen fire at $180,000, an employee's back injury with surgery and eighteen months of lost wages, a work-truck accident with injuries. Any one of them exceeds a decade of premiums, and without coverage each of them personally involves the owner.
The correct way to think about the line is not as an expense to minimize but as a cost of production to be priced in. A company that carries proper coverage and prices for it is not more expensive than the one that does not — it is the one that will still exist in five years.
What to do the day something happens
The hour after an incident is when coverage is preserved or quietly lost, and almost nobody decides in advance what that hour looks like.
Make the scene safe and get medical help first. Nothing else matters until that is done, and hesitating over cost is how a small injury becomes a large claim.
Photograph everything before anything is moved or cleaned. Wide shots and close shots, timestamped. Once a crew tidies up, the evidence that would have settled the question is gone.
Report it to your carrier promptly, even if you think it is small. Most policies require timely notice, and late reporting is a real basis for denial. Reporting an incident is not the same as filing a claim, and carriers would rather hear about something that resolves than learn about it a year later through an attorney.
Do not admit fault or promise to pay. Be kind, be present, say you will take care of getting it resolved — and let the adjuster determine liability. Owners talk themselves into claims out of decency more often than out of carelessness.
Write it down the same day. Who was there, what was done, what was said, what the conditions were. Memory degrades fast and a contemporaneous note is worth more than a recollection six months later.
Certificates, additional insured and getting paid by commercial clients
Commercial work runs on paperwork, and the paperwork is not a formality.
The certificate of insurance is a one-page summary of your coverage that clients request before work begins. Have your agent set up automatic issuance; a job delayed three days waiting for a certificate is a client learning that you are difficult to work with.
Additional insured status extends your liability coverage to the client for claims arising from your work. Most commercial contracts and property managers require it, it usually costs little, and it is normally added by endorsement — the request should go to your agent, not be assumed.
Waiver of subrogation appears in many commercial contracts and also requires an endorsement.
Read what the contract demands before you sign it. Some agreements require limits far above what you carry, or indemnification language broad enough that your policy will not respond to it. Both are negotiable, and both are cheaper to fix before signing than after a claim.
Companies that keep this current win commercial work that competitors cannot even bid, which makes the whole program a sales asset rather than only a defensive one.
Five mistakes
1. Buying on price and never reading the exclusions. The two pages that decide whether a claim is paid.
2. Assuming general liability covers employees, vehicles or tools. It covers none of them.
3. Hiring subcontractors without collecting current certificates. Their uninsured injury becomes your claim and your audit bill.
4. Doing work outside your license. Unlicensed work is frequently uninsured work, and in many states it also removes your right to enforce the contract or lien.
5. Reviewing the program once and never again. Payroll, revenue, vehicles and scope all change, and coverage sized for three years ago is coverage sized for a company that no longer exists.
The five numbers
Total insurance and licensing cost as a percentage of revenue. Know it, price it into your rates, and review it annually.
Workers' compensation experience modifier. It directly multiplies your premium, and it responds to claims history over several years.
Certificates on file from subcontractors, with expiry dates tracked. Any gap is an open exposure.
Renewal and continuing education dates for every license the company holds. A lapsed license is an uninsured month.
Claims and near-misses per year. Near-misses are free information about the claim you are going to have.
Coverage is a cost of production — price it in
A properly insured company is not the expensive one; it is the one still operating in five years. Send us your rates and your job mix and we will show you whether your pricing carries the real cost of doing the work.
Frequently asked questions
What does general liability insurance not cover?
More than most owners assume. It covers third-party bodily injury and property damage from your operations, but typically not your own work product — a failed repair is a warranty matter rather than a liability claim — not employee injuries, which require workers' compensation, not vehicles, which require commercial auto, and not your tools and equipment, which usually need inland marine or a tools floater. Professional advice or design exposure is separate errors and omissions coverage. Many policies also exclude or limit specific trade hazards such as work involving heat, roofs above a certain height, water damage or mold, which are precisely the risks that make a claim large. Read the exclusions page — it is two pages and it is the part that decides whether a claim is paid.
Do you need workers' compensation for subcontractors?
You need proof that they carry their own. In many states, hiring a subcontractor without current coverage means that person can be treated as your employee for workers' compensation purposes — you will be charged for them at audit, or face the injury claim directly with nothing behind it. Collect a certificate of insurance from every subcontractor before they set foot on a job and confirm it is current, tracking expiry dates. This is also where misclassifying a crew member as a 1099 contractor stops being merely expensive and becomes catastrophic: an injury to someone who should have been an employee arrives with no coverage at all. Requirements, employee-count triggers and owner exemptions vary by state, so confirm your own.
What happens if you do work outside your license?
Two things, and both are worse than the fine. Insurers routinely deny claims arising from work the insured was not licensed to perform, so unlicensed work is frequently uninsured work — the claim you most need coverage for is the one most likely to be excluded. And in many states an unlicensed contractor cannot enforce a contract or file a mechanic's lien, meaning you can lose the legal right to be paid for work you already completed. The usual cause is scope drift rather than deliberate evasion: a handyman replacing a water heater, a cleaning company starting minor repairs, a landscaper installing irrigation that requires backflow certification. It goes unnoticed for years and surfaces at the worst possible moment.