Insurance is what stands between a single bad incident and a business-ending loss on a construction project. A fire, a collapse, an injured worker, a defective installation that damages someone else’s property — any of these can run into six or seven figures, and insurance is what’s supposed to absorb that.
The problem is that insurers don’t pay every claim that’s submitted, and coverage disputes are common enough that understanding your policy before a loss happens is far more useful than trying to understand it for the first time while an adjuster is telling you no.
Types of Construction Insurance
General Liability Insurance
General liability (GL) covers third-party bodily injury and property damage arising from your operations — someone hurt on your site, or your work damaging property that isn’t yours. Limits commonly run $1 million to $5 million per occurrence, though large commercial projects often require higher limits or an umbrella policy layered on top.
An important nuance: GL is not designed to cover the cost of fixing your own defective work. Most policies exclude “your work” claims specifically, which is a frequent source of confusion when a contractor assumes a defect claim will simply be covered and finds out otherwise.
Builders Risk Insurance
Builders risk covers the structure itself during construction — damage from weather, fire, theft, and construction-related accidents. Coverage runs from the start of construction until the owner takes possession or the policy period ends, whichever comes first; it doesn’t extend to defects or losses discovered after occupancy. Because builders risk is often written per-project rather than as an annual policy, checking the actual coverage period against your schedule matters more than it would for a standing policy.
Workers’ Compensation Insurance
Workers’ comp covers medical costs and lost wages for employees injured on the job, and it’s mandatory in nearly every state for employers with employees. In exchange for this coverage, workers’ comp is typically the exclusive remedy for a workplace injury — meaning an injured employee generally can’t also sue their employer directly for the same injury, which is part of why the system exists in the first place.
Professional Liability (Errors & Omissions) Insurance
Architects and engineers carry professional liability insurance to cover claims arising from design errors — a calculation that was wrong, a design that doesn’t meet code, specifications that were incomplete or contradictory. Unlike GL, which is generally written on an “occurrence” basis, professional liability is typically written on a “claims-made” basis, meaning the policy in place when the claim is made controls, not the policy that was in place when the design work was actually done. That distinction matters enormously if a design firm has changed carriers or let coverage lapse between doing the work and a claim surfacing years later.
Understanding Policy Language
Declarations Page
The declarations page is the policy’s summary sheet: coverage limits, deductibles, the policy period, and named insureds. A $1 million limit means the insurer’s maximum payout on a covered claim; a $10,000 deductible means you absorb the first $10,000 of each covered loss before the insurer pays anything.
Insuring Agreement and Exclusions
The insuring agreement states affirmatively what’s covered. The exclusions section then carves pieces back out — and in practice, most coverage disputes are fought over exclusion language, not the insuring agreement itself. Common exclusions worth knowing before you need them: contractual liability (assumed under an indemnification clause) is often excluded unless specifically added back by endorsement; intentional acts are categorically excluded; and pollution or environmental contamination is typically excluded from a standard GL policy and requires separate pollution liability coverage.
Filing a Construction Insurance Claim
Notify your insurer promptly — most policies require notice “as soon as practicable” or within a specific number of days, and late notice is one of the most common (and most avoidable) reasons a legitimate claim gets denied, even when the underlying loss would otherwise clearly be covered.
From there, build the file: photographs of the damage, incident reports, witness statements, and any police or fire department reports if applicable. Complete the insurer’s claim forms accurately and completely — inconsistencies between your initial report and later documentation give an insurer a foothold to question the claim’s credibility even when the underlying facts are solid.
Claim Denials and Disputes
Common Reasons for Denial
Insurers deny claims for a range of reasons: the loss falls under an exclusion, the policy had lapsed or expired at the time of loss, notice was late, or the insurer disputes the cause or extent of the damage. Not every denial is wrong, but not every denial is right either — a denial letter is the insurer’s position, not a final legal determination, and it’s worth having the policy language and the denial reviewed independently before accepting it.
Bad Faith Insurance
Insurers owe policyholders a duty of good faith and fair dealing in handling claims. When an insurer breaches that duty — through an unreasonable denial, unreasonable delay, or paying out less than a claim is genuinely worth without a defensible basis — that conduct can give rise to a separate bad faith claim against the insurer, distinct from the underlying coverage dispute itself. Bad faith claims matter because the remedies can go beyond the policy limits that would otherwise cap recovery, which materially changes an insurer’s incentives once a bad faith claim is credibly on the table.
Specific Coverage Issues Worth Knowing
Water damage is one of the more contested categories: sudden, accidental water loss is typically covered, while gradual seepage or long-term leaks are frequently excluded on the theory that they represent a maintenance failure rather than a discrete accident. Flood damage specifically is almost always excluded from a standard policy and requires separate flood coverage.
Defect-related claims turn on the same “your work” exclusions discussed above — construction defect claims and general liability policies interact in ways that surprise a lot of contractors, since the policy is built to cover damage caused by defective work to other property, not the cost of correcting the defective work itself.
Delay-related losses, such as lost income from a stalled project, are sometimes picked up by business interruption coverage, but that coverage is usually triggered by physical loss to covered property, not by a delay claim against another party — the two are often confused but function very differently.
Working with Adjusters
The insurer assigns an adjuster to investigate and value your claim. It’s worth being clear-eyed about the relationship: the adjuster works for the insurance company and is evaluated, in part, on managing claim costs. That doesn’t make every adjuster adversarial, but it does mean their interests and yours aren’t automatically aligned.
You’re entitled to hire your own public adjuster or attorney to represent your side of the valuation, particularly on larger or more contested claims. On complex losses — a structural failure, a large water intrusion event, or any claim where causation or the scope of damage is disputed — an independent expert can be the difference between an adjuster’s initial number and what the loss is actually worth; Construction Lawyer’s expert witness team works with contractors on exactly this kind of valuation dispute.
Litigation and Appraisal
If a denial or lowball valuation can’t be resolved directly with the insurer, you generally have two paths. Many policies include an appraisal clause, under which each side selects an appraiser, the two appraisers select an umpire, and the panel determines the actual value of the loss — often faster and cheaper than litigation, though appraisal typically resolves the amount of a covered loss, not whether coverage exists at all. Where coverage itself is disputed, or where bad faith is a live issue, litigation is usually the path, and it’s worth having counsel review the policy’s specific dispute-resolution and appraisal language early, since some policies require appraisal before litigation can proceed at all. If your claim has reached this stage, Construction Lawyer’s litigation team handles coverage disputes and bad faith claims through resolution.
Key Takeaways
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Know the difference between occurrence-based and claims-made coverage, especially for professional liability policies.
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“Your work” exclusions mean GL insurance often won’t cover the cost of fixing your own defective work — only resulting damage to other property.
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Notify your insurer promptly after any loss; late notice is one of the most common and most avoidable reasons for denial.
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A denial letter is the insurer’s opening position, not a final answer — have it reviewed before accepting it.
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Insurers owe a duty of good faith; an unreasonable denial or delay can create a separate bad faith claim with its own remedies.
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Appraisal clauses can resolve valuation disputes faster than litigation, but they don’t resolve disputes over whether coverage exists at all.
Have an insurance claim that’s been denied, delayed, or underpaid? Our law firm helps contractors with insurance claims and disputes, working with adjusters and insurers to make sure valid claims get paid. Contact us for a free consultation about your insurance claim.