Roofing Contractor Insurance: The Coverage That Actually Protects Your Business

Quick answer: Roofing contractors need five core commercial coverages: general liability, workers' compensation, commercial auto, inland marine (tools and equipment), and an excess/umbrella policy. Because roofing is a high-risk trade, the details — height limits, hot-work exclusions, and completed-operations coverage — matter more than the price.

Why Roofing Is One of the Hardest Trades to Insure

Roofing combines the things insurers fear most: working at height, open flame and hot materials, weather exposure, and heavy physical labor. That risk profile drives both your premium and the fine print. A roofing policy that looks identical to a handyman's policy on the surface can carry exclusions that quietly remove coverage for the exact work you do every day. Understanding what each coverage does — and where the gaps hide — is how you keep a single claim from closing your doors.

The Five Coverages Every Roofing Contractor Needs

General Liability (GL)

Pays for third-party bodily injury and property damage — falling debris that injures a passerby, a tarp failure that lets water ruin a homeowner's interior, or damage to a structure during a tear-off. Watch for height/story limitations and "open flame" or torch-down exclusions that can void coverage on the work you actually perform.

Workers' Compensation

Covers medical bills and lost wages when a crew member is hurt. Falls from ladders and roofs, heat illness, and lifting injuries are the most common claims. In most states workers' comp is legally required the moment you have employees, and roofing carries one of the highest rates per $100 of payroll of any trade.

Commercial Auto

Covers your trucks and trailers hauling crews, ladders, and materials. Personal auto policies exclude business use, so a loaded work truck in an at-fault accident can leave you personally exposed without a commercial policy.

Inland Marine (Tools & Equipment)

Also called a contractor's equipment floater, this covers tools, ladders, compressors, and materials wherever they are — in transit, staged on a job site, or in temporary storage. A good policy covers shingles and underlayment from the moment you take possession until they're installed.

Excess / Umbrella Liability

Sits on top of your GL and auto limits. Given the size of fall-related verdicts, a single $1 million limit is often inadequate for a serious roofing operation, and many commercial clients now contractually require higher limits.

Where Roofers Get Burned: The Most Common Coverage Gaps

The biggest risks are usually the ones a contractor doesn't know are in the policy.

• Height and story limitations: Many GL policies silently cap coverage at a certain number of stories or feet. Exceed it, and a claim can be denied.
• Hot-work and torch-down exclusions: Built-up, modified bitumen, and torch-applied systems involve open flame. Some policies exclude these operations entirely.
• Faulty workmanship and completed operations: Roofing failures often surface months or years after the job. Without strong completed-operations coverage, a leak that appears next winter may not be covered.
• Certificates that don't deliver: A certificate of insurance proves a policy exists. It does not prove a claim will be paid, grant additional insured status, or reveal exclusions. If a general contractor requires additional insured and waiver of subrogation language, those endorsements must actually be on your policy.
• Subcontractor exposure: If you hire subs without collecting proper certificates, their work can fall back on your policy — and your premium at audit.

Key Takeaways

• Roofing needs five core coverages: GL, workers' comp, commercial auto, inland marine, and excess/umbrella.
• The price is set by risk, but the protection is set by the fine print — read the exclusions.
• Watch for height/story limits and hot-work or torch-down exclusions.
• Completed-operations coverage matters because roof failures appear long after the job ends.
• A certificate of insurance is not proof of coverage; the endorsements behind it are what count.

Frequently Asked Questions

What insurance does a roofing contractor need?

At minimum, a roofing contractor needs general liability, workers' compensation, commercial auto, and inland marine (tools and equipment) coverage. Most established roofers also add an excess or umbrella policy to meet contract requirements and protect against large liability claims.

Why is roofing insurance so expensive?

Roofing is classified as a high-risk trade because of fall hazards, open-flame work, and weather exposure. Workers' compensation in particular carries one of the highest rates per $100 of payroll of any occupation, which drives the overall cost.

Does general liability cover roof leaks I'm responsible for?

Sometimes, but not always. Damage caused during your work may be covered, while the cost to redo faulty workmanship often is not. Strong completed-operations coverage is essential because roof failures frequently appear months or years after installation.

What is inland marine insurance for roofers?

Inland marine, also called a contractor's equipment floater, covers your tools, equipment, and materials wherever they are — in transit, on the job site, or in storage — rather than only at a fixed business location.

Is a certificate of insurance enough proof of coverage?

No. A certificate confirms a policy exists but does not guarantee a claim will be paid or that you have the additional insured and waiver of subrogation endorsements a contract may require. Those must be verified on the actual policy.