By Víctor Mencía · Updated October 2026
This guide is for general information. It is not legal or insurance advice. Coverage depends on the exact wording of your policy, so review it with a licensed insurance agent.
Electrical work carries a specific kind of risk. A small mistake behind a wall can stay hidden for months, then cause a fire, damage a client’s home or injure someone who had nothing to do with the job. When that happens, the claim usually lands on your general liability policy.
General liability insurance is the first policy most electricians buy, and often the one clients ask about before you start. But many electricians don’t know exactly what it pays for and, more importantly, what it doesn’t. This guide explains both, with examples from real-world electrical work.
Quick answer: general liability insurance for electricians covers injuries and property damage you cause to other people, including damage that shows up after the job is finished. It does not cover injuries to your employees, your tools, your work vehicle, design or advice mistakes, or the cost of redoing your own faulty work.
What general liability insurance is
General liability (GL), also called commercial general liability (CGL), protects your business when a third party, meaning a client, a neighbor, a visitor or another trade on site, claims you caused them harm. It can pay for:
- Damages you’re legally responsible for, up to your policy limits.
- Legal defense costs, which in many policies are paid in addition to the limits.
- Medical payments for minor injuries to third parties, regardless of fault, in many policies.
For an electrician, GL is the policy that responds when something goes wrong for someone else because of your work or your presence on their property.
What general liability covers for electricians
Property damage
You or your crew damage something that belongs to someone else while working.
- You drill through a wall and hit a water pipe, flooding the room below.
- A dropped tool cracks a client’s tile floor.
- You damage a neighbor’s fence while running a trench for an underground feeder.
Bodily injury
Someone who isn’t your employee gets hurt because of your work or your job site.
- A homeowner trips over your cable reel and breaks a wrist.
- A client’s child touches exposed wiring you left uncovered during a break.
- Another tradesperson on a remodel is injured by equipment you left in a walkway.
Completed operations
This is the part of GL that matters most for electricians. Completed operations coverage applies when damage or injury happens after you’ve finished and left the job.
- A connection you made loosens over time and starts a fire months later.
- A light fixture you installed falls and injures a client.
- A panel upgrade you completed fails and damages a client’s appliances.
Many electrical claims come from completed work, not from accidents during the job. Make sure your policy includes completed operations coverage and that it isn’t limited or excluded for the type of work you do.
Personal and advertising injury
This covers non-physical claims such as libel, slander or using someone else’s advertising ideas. It’s less common in the trades, but it can matter if you advertise online or a competitor accuses you of copying their marketing.
What general liability doesn’t cover
Exclusions are where most surprises happen. These are common ones, though the exact wording varies by policy.
Your own faulty work
This is the exclusion electricians misunderstand most often. GL generally does not pay to repair or redo your own defective work. It may pay for the damage your faulty work causes to other property.
Example: you install a breaker panel incorrectly. A fire starts and damages the kitchen. GL may cover the fire damage to the kitchen, but usually not the cost of replacing the panel you installed. That cost is generally treated as a business risk, not an insured loss.
Injuries to your employees
If one of your employees is shocked or falls from a ladder, GL won’t pay. That’s what workers’ compensation is for. Most states require it once you have employees, with rules that vary by state.
Your tools and equipment
GL doesn’t cover theft or damage to your own meters, cable pullers, ladders or power tools. For that, you need tools and equipment coverage, often called inland marine.
Your work vehicles
Accidents involving your van or truck fall under commercial auto insurance, not GL.
Professional mistakes
If you design a system, size a service or give a technical recommendation that turns out wrong, and the client loses money without any physical damage, GL usually won’t respond. That’s covered by professional liability (errors and omissions) insurance. Electricians who do design-build work, load calculations for others or consulting should consider it.
Property in your care, custody or control
Many GL policies exclude damage to property you’re working on or responsible for at the time. If you’re repairing a client’s commercial equipment and damage it, the claim may be denied. Ask your agent how your policy handles this and whether an endorsement can close the gap.
Other common exclusions
- Intentional damage.
- Pollution, in many policies, unless an endorsement adds limited coverage.
- Contractual liability beyond what the policy defines as an insured contract.
- Certain types of work, such as solar installation, high-voltage, industrial or utility work, which some insurers limit or exclude. If you do any of these, confirm it’s covered in writing.
- Work done by uninsured subcontractors, which some policies exclude or charge extra for.
Endorsements clients and general contractors ask for
If you work as a subcontractor, general contractors and property managers will often require more than a basic policy. Common requests:
- Additional insured. Adds the client or general contractor to your policy for claims arising from your work.
- Waiver of subrogation. Prevents your insurer from trying to recover a paid claim from the client.
- Primary and non-contributory. Means your policy pays first, before the client’s own insurance.
Check that your insurer offers these and whether they cost extra. Contracts often list them in the insurance section, and missing one can delay a job or cost you the contract.
How much coverage electricians typically carry
GL policies show two main limits:
- Per-occurrence limit: the most the policy pays for a single claim.
- Aggregate limit: the most it pays for all claims during the policy period.
A common structure is shown as two numbers, such as $1 million per occurrence and $2 million aggregate. Commercial clients, property managers and some licensing bodies may require specific minimums. Check your contracts and your state’s licensing requirements before choosing limits.
If clients require higher limits, a commercial umbrella policy is often a more efficient way to get them than raising your GL limits.
Occurrence vs. claims-made policies
- Occurrence policies cover incidents that happen during the policy period, even if the claim is filed years later.
- Claims-made policies cover claims filed while the policy is active, as long as the incident happened after a set date.
Because electrical problems can appear long after a job, occurrence coverage is generally the safer choice for GL. If you have a claims-made policy and later cancel it, you may need extra coverage, often called a tail, to protect past work.
Is general liability insurance required for electricians?
There’s no single national rule. Depending on your state and city:
- Some licensing boards require proof of general liability to issue or renew an electrical contractor license.
- Some require a bond instead of, or in addition to, insurance.
- Some leave it to clients and contracts.
Even where it isn’t legally required, most clients, general contractors and commercial property owners won’t hire you without a certificate of insurance (COI). Check your state licensing board for the exact rules.
What affects the price
Insurers set GL premiums based on several factors:
- Type of work. Residential service calls are usually priced differently from commercial, industrial or new construction work.
- Revenue or payroll. Many insurers base GL premiums on one of these.
- Claims history. Past claims increase premiums.
- Location. State rules and local legal costs matter.
- Experience and licensing. Years in business and proper licensing can help.
- Limits, deductibles and endorsements you choose.
To compare fairly, request quotes with the same limits, endorsements and exclusions from more than one insurer or from an independent agent who works with contractors.
Questions to ask before you buy
- Does the policy include completed operations, and for which types of work?
- Is it occurrence or claims-made?
- Are any of my services, such as solar, low-voltage or commercial work, excluded or limited?
- How does it handle property in my care, custody or control?
- Can I add additional insured, waiver of subrogation and primary and non-contributory endorsements?
- What happens if I use subcontractors?
- Are defense costs inside or outside the limits?
Get the answers in writing, or ask the agent to point to the policy wording.
Frequently asked questions
What does general liability insurance cover for electricians?
It covers bodily injury and property damage you cause to third parties during a job and after it’s finished, plus legal defense costs.
Does general liability cover faulty electrical work?
It may cover the damage that faulty work causes to other property, but usually not the cost of repairing or redoing the work itself.
Does general liability cover my employees?
No. Employee injuries are covered by workers’ compensation.
Do electricians need professional liability insurance?
If you design systems, give technical recommendations or do consulting, it’s worth considering, because general liability usually excludes professional mistakes.
Is general liability required for an electrical license?
It depends on your state and city. Some licensing boards require it; others require a bond. Check with your state licensing board.