General Liability Insurance: What It Is and What It Costs
The short answer is that most small businesses should carry general liability, because it is the policy a client contract, a landlord, or a license most often requires before you can start work, and it converts one unpredictable third-party claim into a predictable annual premium. General liability covers bodily injury you cause to other people and damage you cause to their property, plus the legal defense that follows. It does not cover your own injuries, your employees, your vehicles, or mistakes in professional advice; those are separate policies. Beaconcover is not a licensed broker; we explain the coverage and route you to carriers.
The short answer
For most small trades, general liability is effectively mandatory, because someone, a client, a general contractor, a landlord, or a licensing board, requires proof of it before you can work or sign a contract. Typical small-operator policies are written at $1M per occurrence and $2M aggregate limits, the level most client contracts and licenses specify [III: business insurance basics, 2026-05]. Specialty small-business carriers bind low-hazard trades online and issue the certificate in minutes; standard-market carriers typically route the same trades through an agent. If your work touches other people's property or premises, start with general liability and add lines from there.
What does general liability cover and exclude?
It covers third-party bodily injury (a visitor trips over your equipment), third-party property damage (you damage a client's floor), and the legal defense and settlement costs that follow, plus products-and-completed-operations claims for work after you finish a job [III: business insurance basics, 2026-05]. It excludes your own employees' injuries (workers' compensation), damage to vehicles used for work (commercial auto), professional mistakes and bad advice (professional liability or errors and omissions), and damage to the specific item you were working on, which usually needs a care-custody-and-control endorsement. See the general liability coverage page for the endorsement detail, and the typical exclusions page for what most commercial policies carve out.
A worked example makes the boundary concrete. Say you are a flooring installer and you knock a client's television off a stand mid-job. The television is third-party property damage, so general liability responds. If, instead, you scratch the hardwood you were hired to refinish, that is damage to the item in your care, and a standard policy excludes it unless you carry the care-custody-and-control endorsement. And if your installation later fails and floods the unit below, that downstream damage is a completed-operations claim, which a general liability policy with products-and-completed-operations does cover. Three similar-sounding losses, three different answers; reading your declarations page is how you tell which is which.
The practical lesson from that example is to read the exclusions and endorsements, not just the limit. Two policies quoted at the same $1M / $2M limit can respond very differently to the same loss depending on whether products-and-completed-operations is included, whether care-custody-and-control is endorsed, and what the trade-specific exclusions carve out. The typical exclusions page walks through the carve-outs that show up on most commercial policies so you know what to look for before you bind.
How much does general liability cost?
Price depends on trade, revenue, claims history, location, and the limits you carry, so a single number is misleading. Lower-hazard trades pay less than higher-hazard ones such as roofing, and adding employees or vehicles changes the total program cost, not just the general liability line. Hazard class is the largest single driver: consultants and other desk-based trades sit at the low end, cleaning and landscaping in the middle, and roofing and other trades working at height are materially higher because the loss frequency and severity are higher [III: business insurance basics, 2026-05]. Revenue matters because carriers rate general liability partly on sales or payroll, so a growing business should expect the premium to rise with it. Beaconcover does not publish a premium it cannot source: trade-specific ranges are on the profession pages, and the cost guide breaks down what drives the price.
How much coverage do you need?
The practical answer is usually set for you: the contract, license, or landlord that requires the policy also states a minimum limit, commonly $1M per occurrence and $2M aggregate. Buy at least what the requiring party demands, and consider higher limits or an umbrella if your work can cause large losses or if you bid larger contracts that ask for more. A common pattern is a general liability policy at $1M / $2M with a $1M or $2M commercial umbrella stacked on top, which is often cheaper than raising the underlying limits directly when a single large contract demands $3M or $5M. Confirm the exact required limit in writing before binding, because buying below it means you cannot actually take the job, and check whether the contract also requires additional-insured status, which is a separate endorsement.
When you don't need general liability
Not every operator needs to buy general liability the day they start. If your work is purely advice delivered remotely, you never visit client premises, and no client or license requires it, your real exposure is a professional mistake rather than third-party injury or property damage, so professional liability is the policy that matters and general liability may be optional. A purely online seller with no physical premises and no in-person contact has a similar profile, though product sales reintroduce products-liability exposure. The honest framing: general liability earns its place when your work puts you near other people, their premises, or their property. When it does not, do not buy it reflexively to feel covered; price the coverage your actual exposure calls for instead. The moment a client contract or landlord asks for a certificate, though, the calculation flips and you carry it.
Where to get quotes
Get quotes from two or three carriers that fit your trade rather than buying the first one. Specialty digital carriers issue a certificate of insurance online within minutes of binding, which matters when a general contractor is waiting on proof before you can start [SBA: get business insurance, 2026-05]. When you compare quotes, hold the limits and endorsements constant so you are comparing like for like: a cheaper quote at a lower limit, or one that omits products-and-completed-operations or the additional-insured endorsement your contract demands, is not actually cheaper once you add back what you need. Confirm three things before you bind: the per-occurrence and aggregate limits match what the requiring party specified, the certificate can name the additional insured the contract calls for, and the carrier writes your specific class rather than declining it at the last step. See the profession pages for trade-specific coverage requirements and /methodology/ for what to look for in any plan.
Frequently asked questions
Coverage for third-party bodily injury and property damage your business causes, plus legal defense. It is the policy most client contracts and licenses require.
Not a broker. Beaconcover is an independent comparison site. We are not a licensed insurance broker, agent, or adviser; we route you to providers and do not sell, bind, or advise on policies, and nothing here is legal or tax advice. Coverage, price, and requirements vary by state, profession, payroll, and underwriting. See /methodology/ and /disclosure/. Last reviewed: 2026-05-16.