How much does auto repair insurance cost in Missouri? (2026)

Recent rate-filing activity — 8 state filings across 1 commercial line

Commercial carriers can't charge whatever they want — each state's Department of Insurance must approve loss-cost filings before they take effect. These are primary-source, government-held records available on SERFF Filing Access. Cited below: the most-recent active filings affecting auto repair operations, each cited to the regulator or bureau filing it came from.

Source: SERFF Filing Access (filingaccess.serff.com) — the official public-records interface for state Department of Insurance filings. Loss-cost changes shown are the overall bureau-wide change in each state; the actual impact on your quote depends on your class code, payroll, experience modifier, and carrier-specific loss-cost multiplier (LCM). Get a quote for your exact numbers.

National context — Auto Repair insurance overview

A repair shop's defining exposure is other people's cars: garagekeepers legal liability covers customers' vehicles in your care, custody and control — on the lift, in the lot, on a test drive — and garage liability carries the premises and operations risk around them. Add workers' compensation for the techs and property coverage for the bays and equipment. (Collision and paint work is its own trade — see auto body shop insurance for the body-shop side.)

As an industry-typical estimate, a small mechanical shop commonly runs roughly $3,000–$8,000+/year across garage liability and garagekeepers, with workers' comp added on payroll. No insurance bureau publishes repair-shop premiums, so every dollar here is an estimate; each coverage fact is sourced to a named authority (IRMI, III, NCCI, OSHA). Use the calculator below, then get a real quote in 5 minutes.

Industry-typical market ranges (national)

Sourced from III, NCCI, ISO, NAIC, BLS, FMCSA, FDA, NRA — government and bureau publications, not from our quote form

Coverage lines a mechanical shop typically carries (industry-typical estimates):

• Garagekeepers legal liability: customers' vehicles in your care, custody and control — the line that makes a repair shop insurable at all. IRMI garagekeepers.
• Garage liability: premises and operations liability built for auto businesses, including test-drive exposure. IRMI garage liability.
• Workers' compensation: mandatory for employees in nearly every state; auto-service classifications rate on payroll. III workers comp, NCCI Atlas.
• Property & equipment: lifts, diagnostics and tools — the shop's working capital. III business property.

Lift safety and vehicle-fall hazards are OSHA-regulated shop facts underwriters recognize. OSHA auto service.

For Missouri-specific direction, see the filed-rate table above.

Industry context — what published research says about Auto Repair coverage

• Other people's cars are the exposure. Garagekeepers covers customers' vehicles in your care, custody and control — the loss a standard GL policy excludes. IRMI garagekeepers.
• Test drives ride on garage liability. The garage form exists because auto businesses mix premises, operations and driving exposure no ordinary policy blends. IRMI garage liability.
• Mechanical vs body work are different trades. 811111 mechanical repair and 811121 collision/paint carry different exposures and codes — this page is the mechanical side; the body-shop page covers the other. NCCI Atlas.

How to lower your auto repair insurance cost

General levers that apply nationally — Missouri operators may also have state-specific levers (e.g. non-subscriber WC, multi-jurisdiction permit consolidation).

Get your actual Missouri quote in 5 minutes

The data above is regulator-filed direction. Your actual Missouri quote depends on class code, payroll, experience modifier, and the LCM each carrier files.

More Missouri rate-filing detail

• All Missouri commercial rate filings (every line, every recent filing) — the broader rate-data view for Missouri
• Rate filings by state — directory of all 47+ states with active filings
• National Rate Change Tracker — every filing across every state, sortable

Get a real Missouri quote for auto repair

The data above shows the regulator-filed direction for Missouri. For your actual quote — based on payroll, experience modifier, and the LCM each carrier files — request a free quote in under 90 seconds.

Related guides

• Auto body shop insurance (sibling trade)
• General Liability glossary entry
• Our sourcing methodology

Sources cited (national context above)

1. Garagekeepers Legal Liability — International Risk Management Institute (IRMI), 2024
2. Garage Liability Insurance — International Risk Management Institute (IRMI), 2024
3. Workers Compensation Insurance — Insurance Information Institute (III), 2024
4. NCCI Atlas — Class Codes — National Council on Compensation Insurance (NCCI), 2024
5. Automotive Service — Occupational Safety and Health Administration (OSHA), 2024
6. Commercial General Liability Insurance — Insurance Information Institute (III), 2024
7. Business Vehicle Insurance — Insurance Information Institute (III), 2024
8. Insuring Your Business Property — Insurance Information Institute (III), 2024