Restoration Contractor Inland Marine: Pricing Methodology
Exactly how Inland Marine is calculated for Restoration Contractors — the rating basis, class codes, audit mechanics, experience modifiers, schedule rating, and the renewal-cycle math that determines what you actually pay.
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Inland Marine premium for Restoration Contractors is calculated per $100 of equipment value, using AAIS / ISO loss costs as the framework. Carriers apply their own loss-cost multiplier, your experience modifier (3-year loss history), and schedule rating (underwriter judgment) to produce the final premium. The audit at policy expiration trues up estimated vs actual exposure.
What rating basis does Inland Marine use for Restoration Contractors?
The pricing unit for Inland Marine on Restoration Contractors is per $100 of equipment value. Carriers multiply a per-unit rate (the base loss cost set by AAIS / ISO, modified by carrier-specific factors) by the exposure to produce the base premium.
This is the most important number on the policy — it controls how renewal premiums move as your operation grows or contracts. The audit at policy expiration trues up the actual exposure against the estimated exposure used at binding, producing return premium or additional premium.
The class-code decision for Restoration Contractors on Inland Marine
The AAIS / ISO class assignment for Restoration Contractors on Inland Marine is a judgment call by the underwriter, guided by class manuals and standard operating definitions. The restoration contractor provides the operational facts; the underwriter maps those facts to a class.
The wrong class is the most common cause of overpayment on Inland Marine accounts. We recommend asking the broker to confirm the assigned class code on every binder and comparing it against prior years — inconsistencies often point to a correction opportunity.
The audit basis on Restoration Contractors Inland Marine
Inland Marine policies on Restoration Contractors are typically audited at expiration. The auditor reviews actual exposure data for the policy period — payroll, revenue, vehicles, locations — and trues up the premium against what was estimated at binding.
If actual exposure exceeds estimated, you owe additional premium ("audit premium"). If actual exposure was lower, the carrier refunds the difference ("return premium"). Audit results that significantly diverge from the original estimate often trigger underwriting questions at the next renewal.
How does schedule rating affect Restoration Contractors Inland Marine?
Filed schedule-rating plans give underwriters discretion to apply credits or debits to Restoration Contractors Inland Marine based on operational qualities. The underwriter documents the rationale; the credit or debit applies through the policy term.
Schedule credits add up to real money. A 10% schedule credit on a $15,000 premium is $1,500/year — and that credit usually carries forward at renewal as long as the operational factors that justified it remain.
What changes at renewal for Restoration Contractors on Inland Marine
The renewal-time recalc on Restoration Contractors Inland Marine captures everything that has changed in the year between policies. New rate filings, your new exposure, your new loss experience, and any operational changes you disclosed all feed into the new premium.
If the renewal number surprises you, ask the broker for the line-by-line breakdown: base rate change, exposure change, experience-mod change, schedule-rating change. Each line is auditable. An unexplained renewal jump usually points to one of those factors moving meaningfully.
How carrier loss-cost multipliers move Restoration Contractors Inland Marine pricing
Restoration Contractors accounts placed in the standard market typically see 3-6 competing quotes, each with its own rating math. The spread between cheapest and most expensive is rarely an error; it reflects each carrier's view of the segment's loss potential and its competitive strategy.
Within a single year, carrier appetite shifts. A carrier that was hungry for Restoration Contractors in January may pull back by July if its loss experience deteriorates. This is why the same submission can produce different competitive landscapes depending on timing.
Common methodology mistakes that overprice Restoration Contractors Inland Marine
Restoration Contractors Inland Marine accounts most often carry hidden costs in three places: a class code that has drifted from the actual operation, an exposure declaration that overstates revenue or payroll, and an experience modifier that hasn't been verified against the carrier's calculation.
Asking the broker to walk through each of these at renewal — preferably before the renewal quote is finalized — produces the largest single set of correctable savings on the policy.
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Chris DeCarolis
Senior Commercial Insurance Advisor
Chris DeCarolis is a Senior Commercial Insurance Advisor at Coverage Axis. His experience in commercial risk placement started in 2007. He has helped contractors, trades, and specialty businesses build coverage programs that fit their operations — specializing in general liability, workers comp, commercial auto, and umbrella programs for high-risk industries. Chris holds a Florida 220 General Lines license (G038859) and is a graduate of Brown University.
COMMON QUESTIONS
Frequently Asked Questions
The mod compares your 3-year paid losses to expected losses for the class. A mod below 1.0 reduces premium; above 1.0 increases it. The mod multiplies through the base rate.
At policy expiration. The auditor reviews actual exposure (per $100 of equipment value) against the estimate used at binding. If actual exceeded estimate, you owe additional premium; if lower, you get a return premium.
Filed plans typically allow ±15-25%. Documented safety, claims-free history, and operational quality earn credits; minor concerns trigger debits. Schedule rating is real money — a 10% credit on a $15K premium is $1,500/year.
Yes. Rate filings approved in your state apply to all policies in the class. A 5% state-approved base-rate increase shows up as 5% on your renewal regardless of your individual experience.
The unit your premium is rated against — for this coverage, that is per $100 of equipment value. Higher exposure means higher base premium; lower exposure means lower base premium, all else equal.
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