In most cases, no. Contractor insurance does not cover poor workmanship when the question is who pays to redo the bad work itself. A standard commercial general liability (CGL) policy may pay for damage the faulty work causes to other property, but tearing out and replacing the defective work falls on the contractor. That line between the defective work and the damage it causes is the whole story, and it decides almost every claim.
What a CGL Policy Will and Won’t Pay For
CGL insurance was built to protect contractors against liability to third parties for bodily injury and property damage. It was never meant to function as a warranty on the contractor’s work. Insurers treat the quality of your own work as a business risk you accepted when you bid the job, not as an insurable event.
The practical result is a hard line. If a contractor installs a faulty roof and rainwater ruins the ceilings, insulation, and wiring below, the policy may cover repairing the water damage. It will not cover replacing the roof. If a plumbing installation leaks and destroys finished flooring and cabinetry, the flooring and cabinetry may be covered; the plumbing work is not. The resulting damage to other property is what CGL is for. The bad work itself is on the contractor.
Contractors who assume their CGL policy will bail them out of a botched project are confusing liability insurance with a performance guarantee. Homeowners who assume the contractor’s insurance will quietly pay to redo shoddy work usually find out the same way.
The Exclusions That Do the Work
Standard CGL policies based on ISO forms contain several exclusions that enforce the no-coverage-for-your-own-work principle. Four of them come up most often.
The “Your Work” exclusion is the one contractors run into most. It eliminates coverage for property damage to the contractor’s own completed work when the damage arises from the work itself. Flooring installed incorrectly that buckles six months later is not a covered loss, even though buckled flooring is property damage.
The “Damage to Your Product” exclusion handles materials and equipment the contractor supplied. Substandard lumber that warps after framing is not covered. The exclusion targets goods the contractor manufactured, sold, or supplied, as opposed to the construction work itself.
The “Impaired Property” exclusion catches claims where faulty work makes a property less useful without physically harming it. An electrical system installed incorrectly that causes a building to fail inspection, with no structural harm, falls here. The property is impaired rather than damaged, and the policy treats the distinction as meaningful.
The “Recall” exclusion applies when a defect shows up across multiple projects. The cost of going back to inspect, remove, or replace that work on every job is excluded, in the same way product recall expenses are excluded in manufacturing.
The Threshold Question: Is Faulty Work Even an “Occurrence”?
Before any exclusion comes into play, insurers and courts ask a more basic question: does poor workmanship count as an “occurrence” under a CGL policy? Standard CGL policies cover bodily injury and property damage caused by an “occurrence,” which the policy defines as an accident. If the damage doesn’t qualify as an occurrence, there is no coverage to discuss.
States have landed in three different camps. Most treat unintentional faulty workmanship as an occurrence, reasoning that a contractor who installs a window incorrectly and causes water damage did not intend the result. A second group holds that faulty work is an occurrence only if it damages something beyond the defective work itself; under that approach, a leaking window that ruins drywall and flooring triggers coverage for the drywall and flooring, but the window replacement remains uncovered. A smaller group takes the hardest line and holds that defective construction is never an occurrence, because contractors should foresee the need to stand behind their work.
This matters in practice. A contractor operating in the third kind of state has no CGL coverage for construction defect claims at all, regardless of what the exclusions say. Which camp your state falls into decides whether the policy has any relevance to the question.
The Subcontractor Exception
General contractors catch one real break. Since 1986, the standard ISO CGL form has included an exception to the “Your Work” exclusion for damage arising from work performed by subcontractors. If a general contractor hires a plumbing subcontractor whose defective pipe installation later causes water damage to the finished structure, the general contractor’s CGL policy may cover the resulting damage because a subcontractor did the work.
The exception is built into the standard policy form. Some insurers strip it out using endorsement CG 22 94, which replaces the standard exclusion language with a version that removes the subcontractor exception entirely. General contractors should check their policy for that endorsement. Losing the exception means the general contractor bears full financial responsibility for subcontractor defects with no CGL backstop, even for damage to other parts of the project.
Endorsements and Policies That Can Fill the Gap
Contractors who want broader protection than a standard CGL policy provides have options, though none of them turn insurance into a blanket warranty on work quality.
A rip-and-tear endorsement covers the cost of tearing out defective work when leaving it in place would make the project unsafe. Concrete and masonry contractors buy it most often. There is no standard ISO endorsement for this, so terms vary by insurer. For coverage to apply, the work generally must fail to meet contractual specifications or applicable industry standards. Purely cosmetic defects don’t qualify. A broader option, contractors rework coverage, covers both the tear-out and the replacement costs.
Contractor’s errors and omissions insurance fills the gap CGL deliberately leaves open. E&O is designed for financial losses tied to mistakes in the work itself, including negligent construction practices, design errors, and miscalculations that lead to project failures. Some contractors add a limited E&O endorsement to their CGL policy rather than buying a standalone E&O policy. Endorsements cost less but carry lower limits that may not be adequate for a major remediation. Contractors handling large or complex jobs should weigh whether an endorsement provides enough protection or whether a full standalone policy makes more sense.
What Actually Covers Bad Workmanship: Warranties and Bonds
Because insurance mostly won’t pay to redo bad work, two other mechanisms carry that weight.
A contractor’s warranty is a contractual promise to repair or replace defective work for a set period after the project is finished. Warranties directly cover workmanship defects, which is exactly what CGL insurance excludes. The catch is that a warranty is only as reliable as the contractor behind it. If the contractor goes out of business or refuses to honor the warranty, enforcement means legal action.
Surety bonds work differently from both insurance and warranties. A bond is a three-way agreement among the contractor, the project owner, and the bonding company. If the contractor fails to complete the work as promised, or the work doesn’t meet agreed standards, the bonding company pays the project owner and then seeks reimbursement from the contractor. Bonds protect the project owner, not the contractor. A maintenance bond specifically covers workmanship defects for a set period after completion, functioning like an insured warranty. Many states require contractors to carry a license bond, but bond amounts are often modest and may not cover the full cost of correcting major defects.
Filing a Claim for Resulting Damage
When defective work causes damage to other property, a CGL claim is worth pursuing even though the policy won’t pay to fix the defective work itself. Success depends on documenting both the defect and the resulting damage clearly enough that the insurer can’t dismiss the claim as a pure workmanship complaint.
Notify the insurer as soon as you discover the damage. Delays give the insurer grounds to argue the damage worsened because of late reporting. Provide photographs of both the defective work and the secondary damage, written repair estimates from independent contractors, and any expert evaluations identifying the defective work as the cause. The more clearly you can show that specific resulting damage is separate from the workmanship defect itself, the stronger the claim.
Adjusters will inspect the site and review the original contract to decide whether the work met industry standards. If the claim is denied, request a written explanation citing the specific policy language the insurer relied on. Many denials rest on exclusion language that may not apply as broadly as the insurer suggests. You can submit additional documentation, file a complaint with your state’s department of insurance, or hire an attorney who specializes in insurance coverage disputes.
Contractors should also weigh the premium impact of filing. Insurance companies evaluate risk based on claims history over the previous three to five years, including the number of claims, the dollar amounts, and the types of losses. Even a single claim can increase premiums at renewal, and multiple claims within a short period can make a contractor difficult to insure at any price. For smaller losses, paying out of pocket may be cheaper than filing a claim that follows you for years.
If the Contractor Won’t Fix It
When the insurance side runs out, the next question is how to force the contractor to make it right. Two things need checking first: whether your state requires notice before you sue, and how much time you have left.
Right-to-repair laws exist in at least 23 states. They require homeowners to notify the contractor and give them an opportunity to inspect and fix the problem before filing a construction defect lawsuit. Some states require 30 days’ notice, others 90. Some mandate that the homeowner allow the contractor to inspect the property and make an offer to repair or pay. A few require mediation before litigation can proceed. Skipping the notice step can get a lawsuit dismissed. Spending money on repairs before giving proper notice can also undermine a claim, because the contractor was never given the chance to cure the defect at lower cost.
Deadlines run on two clocks at once. A statute of limitations starts when the defect is discovered or reasonably should have been discovered, and typically runs 2 to 6 years from discovery. A statute of repose sets a hard outer deadline measured from project completion, regardless of when the problem surfaces. Statutes of repose range from 4 years in Arkansas to 20 years in Maryland, with most states falling between 6 and 12 years. Missing either deadline bars the claim entirely, even if the defect is obvious and the contractor is clearly responsible. Signs of defective construction warrant a professional evaluation promptly rather than a wait-and-see approach.
If notice doesn’t produce a fix, mediation is usually the fastest and cheapest path. A neutral mediator helps both sides negotiate a resolution, and the process resolves a surprising number of construction disputes because both sides avoid the cost and uncertainty of a formal proceeding. Arbitration is the next step if the contract includes a binding arbitration clause, which many construction contracts do; an arbitrator’s decision is legally enforceable and very difficult to appeal. Litigation is the last resort when mediation fails and arbitration isn’t required, and it typically requires expert witnesses to testify about industry standards, the cause of the defect, and the cost of repair. Courts may award repair costs, diminished property value, loss of use, and, in cases involving intentional misconduct or fraud, punitive damages. For smaller claims, small claims court is an option, though monetary limits vary by state.