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Michigan's building season is short and intense, so when the weather breaks, contractors are moving fast to pack renovations and additions into a compressed window. Working at that pace raises the odds of an on-site mishap, which is exactly why general liability insurance belongs at the base of your coverage.
The core protection behind a busy build season
General liability covers third-party bodily injury and property damage that comes out of your work. During a home renovation, that might mean a homeowner slipping on a wet subfloor, or a crew punching a hole through a wall that damages plumbing on the other side. When crews are rushing to beat the season, these incidents happen.
The policy pays for the resulting medical bills or repairs, and it covers your defense if the homeowner sues, so one bad afternoon does not put the whole year's earnings at risk.
- Injuries to homeowners or visitors during a renovation
- Accidental damage to a client's existing structure or landscaping
- Claims that surface after a completed remodel
- Legal defense and settlement costs
Paperwork, tools, and design exposure
Homeowners and general contractors in Michigan often ask for a certificate of insurance before letting you begin, and lining that up quickly can be the difference in landing seasonal work while the schedule is full. Keeping coverage active year-round means you are ready the moment a job is confirmed.
Tools and equipment coverage protects the gear you rely on to hit tight deadlines, and if your renovation work drifts into design-build territory, professional liability covers the advice-and-drawings side that general liability does not.
What insurance costs for contractors in Michigan
Two things set your premium: the state you work in and the risk your trade carries. Michigan prices in line with the national average for business insurance overall, and hands-on construction work is the most expensive small-business risk class for general liability, and job-site injury or property damage drives the number. The ranges below scale the national $45 general liability, $59 professional liability, and $83 BOP averages for contractors working in Michigan.
| Coverage | Typical monthly | Typical annual | What it covers |
|---|---|---|---|
| General liability ($1M per occurrence) | $58–$79/mo | $700–$950/yr | Third-party injury and property damage. Usually the coverage a client, landlord, or license asks for by name. |
| Professional liability (E&O) | $43–$80/mo | $520–$960/yr | Claims that your work or advice cost a client money. Also called errors & omissions. |
| Business owner’s policy (BOP) | $94–$130/mo | $1,130–$1,560/yr | General liability and commercial property bundled, usually with business-interruption cover. Cheaper than buying both separately. |
| Hiscox advertised starting price | from $22.50/mo | from $270/yr | E&O from $22.50, general liability from about $29, a BOP from about $42. |
For what contractors pay nationally, by size, state and limit, see our contractor insurance cost guide. For the wider picture, see our guides to how much small business insurance costs, the average cost of general liability insurance, the average cost of professional liability (E&O) insurance, and the average BOP insurance cost. Comparing states? Average business insurance cost by state puts Michigan next to the other 49. Not sure which policy you actually need? General liability vs professional liability vs BOP settles it in about two minutes.
Why Hiscox
Hiscox is built for small businesses, with an A (Excellent) rating from AM Best and online quotes in minutes. Available in Michigan (49 states plus DC, not Alaska).
Frequently asked questions
How much does insurance cost for contractors in Michigan?
Contractors in Michigan generally pay about $58–$79 a month for general liability and $43–$80 a month for professional liability (E&O). A business owner’s policy, which bundles general liability with property cover, runs about $94–$130. Hiscox advertises coverage from $22.50 a month and quotes online in about five minutes.
Is business insurance more expensive in Michigan?
Michigan prices in line with the national average. Litigation climate, weather and catastrophe exposure, and local medical and repair costs are what move a state off the national $45 general liability and $83 BOP averages. Your trade, revenue, limits, and claims history then set your own number.
My work is seasonal. Should I drop coverage in the off-months?
Keeping general liability active year-round is usually the safer move. Claims from completed renovation work can surface after the job ends, and letting coverage lapse can leave a gap. Continuous coverage also means you can accept work the moment the season opens without scrambling for paperwork.
A homeowner says my crew damaged their existing floors. Is that covered?
Damage your work causes to a client's existing property is the kind of third-party property damage general liability is built to address. Report it to your insurer promptly so they can evaluate the claim and handle any repair or defense costs.
Do I need anything beyond liability for a renovation business?
Many Michigan remodelers add tools and equipment coverage to protect their gear, and those offering design-build services consider professional liability. General liability handles injury and property damage, but it does not cover claims that your design advice was flawed.
Disclaimer: Informational only, not insurance advice or a substitute for a licensed agent. Coverage descriptions are summaries; policy terms govern. Availability and pricing vary by state and business, and prices are illustrative. Hiscox is available in 49 states and DC, not Alaska.