Average Roofing Business Insurance Cost (2026 Report)

General liability covers claims from people outside your business, like a passerby struck by falling debris, a client whose ceiling buckles from water intrusion, or a torch-down job that sparks a fire. General liability costs $652 per month on average, the single most expensive coverage a roofer carries, because insurers price in the height, the property damage, and the third-party injury that roof work exposes you to. It is required in practice from day one, since general contractors, clients, and licensing boards usually want to see it before they let you on a job.

General liability averages $396 per month in West Virginia and $1,158 in California, nearly three times as much for equivalent work. California, D.C. and New York sit at the top due to higher litigation rates, legal defense costs and stricter regulation. Rural, lower-litigation states such as West Virginia fall at the lower end of the range.

Commercial auto covers accidents involving your work vehicles, including damage to other vehicles and injuries to other people. A personal auto policy excludes business use, so the trucks that carry your crew, ladders, and materials to a job site need their own coverage. Commercial auto costs $221 per month on average for roofers. It is almost always required, since most states require auto liability coverage to put a commercial vehicle on the road.

Commercial auto costs $251 per month in Iowa and $738 in New York. The spread is about where the trucks operate. Dense urban traffic, higher accident frequency, and costlier litigation push New York up, while rural Iowa sits at the bottom.

Commercial property covers the equipment and materials you own, whether they sit at your shop or move with the job, like shingles staged at a site, compressors loaded on a trailer, or tools stored in a work van. Commercial property costs $116 per month on average. A sole operator with hand tools needs far less than a multi-crew outfit running lifts and inventory, so the value you insure drives this more than anything. The law rarely requires it, but a lender or a contract might.

Commercial property doesn't change much. It is from $102 per month in North Dakota to $139 in New York, the narrowest range here. There is no litigation driving it, just modest regional differences in property risk and replacement cost. What is covered counts for more than location.

A business owner's policy (BOP) combines general liability and commercial property into one policy, typically at about 10% less than purchasing the two separately. For most roofers a BOP is a sensible core, since it covers both third-party liability and owned equipment in a single package. The average cost of a BOP for a roofing business is approximately $691 per month. No law requires the BOP form itself, though the general liability inside it is effectively required by most clients and contracts.

A BOP runs $450 per month in West Virginia at the low end and $1,163 in California at the high end. The swing comes almost entirely from the general liability side, since commercial property costs stay flat between states. The states where a BOP costs most are the same high-litigation markets where standalone general liability is expensive.

Once a crew is hired, workers' compensation covers medical care and a portion of lost wages when crew members are injured on the job, such as a fall from height or an injury during a tear-off. It is priced per employee, so the total grows with the crew. The average cost of workers' comp is $567 per month per employee for roofers, among the highest of any trade because of fall risk. Most states require it as soon as employees are on payroll, though the exact trigger varies.

Workers' comp ranges from $306 per month per employee in Indiana and South Dakota at the low end to $1,905 in New York at the high end, the widest spread of any coverage in this analysis. State rate-setting accounts for more of that variation than actual risk does, as New York applies stricter classification rules and higher base rates to roofing while other states maintain more moderate benchmarks. North Dakota, Ohio, Washington and Wyoming operate state-run funds, meaning comp is purchased directly from the state rather than a private insurer, which is why those states are not listed below.

When estimates, payments or client records are managed through software, cyber insurance supports recovery when that data is exposed in a breach. It can cover investigation costs, client notification and system restoration. Cyber insurance costs $87 per month on average, the lowest of the core coverages, since most roofing operations carry limited digital exposure. No law requires it, but a payment processor or client contract sometimes will.

Cyber insurance ranges from $74 per month in Alaska and Montana to $107 in D.C., a narrow spread reflecting the fact that the risk resides in the software and client data rather than the location. Elevated rates in higher-cost markets reflect the broader cyber environment in those areas, not a different threat profile for roofing operations specifically.

Depending on the operation's setup, one or more of these may be added beyond the core coverages above. The cost figures here come from outside research rather than MoneyGeek's own data.