Ann Arbor Contractor Insurance for a College Town With High Standards
Ann Arbor is home to the University of Michigan, and the campus shapes nearly every corner of local construction. Thousands of students rent houses and apartments in neighborhoods around Central and North Campus, and landlords depend on contractors for repairs, upgrades, and the frantic turnover between leases in late summer. The Old West Side, Burns Park, and Kerrytown hold historic homes with plaster walls and original woodwork, while newer neighborhoods on the city’s edges and in Pittsfield, Scio, and Ann Arbor Townships add larger single-family homes.
The city has also set ambitious clean-energy goals, and many homeowners are adding heat pumps, solar panels, insulation, and electric vehicle chargers. Ann Arbor’s contractors include remodelers, roofers, licensed electrical, plumbing, and mechanical contractors, energy efficiency specialists, and painters and carpenters. Clients here tend to be highly educated and detail-oriented, and many expect thorough proposals, clear timelines, and certificates in hand before work begins. University and hospital projects add another layer, with risk managers who send detailed insurance requirements with every contract.

Ann Arbor Coverage for Rentals, Campus Work and Energy Upgrades
From student rental turnovers to heat pump retrofits in historic homes, Ann Arbor contractors handle a wide range of work under close scrutiny. PBIB is a contractor-founded independent agency, and we shop A-rated insurers in admitted and excess-and-surplus markets for Washtenaw County firms. We write general liability that responds to tenant property damage and fits university additional insured requirements. We set up workers’ compensation for crews that grow during summer turnover and insure vans on commercial auto for campus-area parking. University and hospital jobs often need excess liability and builder’s risk, and we add tools and equipment coverage and license bonds.
August turnover crunch: payroll planning when summer help doubles your crew for lease changeovers.
Tenant property damage: liability that responds when a leak or fire damages students’ belongings.
University and hospital contracts: additional insured, waiver, and umbrella limits that risk managers require.
Heat pump and solar retrofits: coverage for refrigerant, electrical, and roof penetration work.
Historic district homes: a close look at existing-damage exclusions in Old West Side and Burns Park houses.
Rental inspection repairs: completed-operations coverage for fixes required by city rental inspections.
Campus parking and access: auto coverage for vans working on crowded streets near campus.
EV charger installations: liability for electrical service upgrades and garage wiring.
Ann Arbor Projects and Their Insurance Needs
Student Rental Turnovers
Painting, flooring, appliance swaps, and repairs between leases require fast certificates and liability for tenant property.
Historic Home Renovations
Older homes near downtown hide outdated wiring and plumbing. Completed-operations coverage and careful exclusion review protect remodelers.
Roofing and Solar
Roof replacements often come with solar installations. Roofing contractor insurance in Washtenaw County should account for roof penetrations and workers’ comp.
Heat Pump Conversions
Homeowners are replacing gas furnaces with heat pumps. HVAC contractor insurance covers refrigerant and installation claims.
Plumbing and Electrical Upgrades
Plumbing and electrical contractors hold Michigan licenses and handle EV chargers, panel upgrades, and fixture replacements.
Painting and Carpentry
Painters and carpenters handle rental turnovers and historic trim. See our artisan trade insurance page.

Ann Arbor and Michigan Requirements by Trade
| Trade | License or registration | Insurance rule | Ann Arbor note |
|---|---|---|---|
| Remodeler and builder | Michigan residential builder license | Licensing carries no insurance requirement; landlords and the university expect coverage | Rental inspection repairs |
| Roofing and siding | Michigan maintenance and alteration license | Licensing carries no insurance requirement | Solar mounting on new roofs |
| Electrical | Michigan electrical contractor license | Coverage expected by owners and the university | EV chargers and service upgrades |
| Plumbing | Michigan plumbing contractor license | Coverage expected by owners and the university | Fixture swaps during turnovers |
| Mechanical and HVAC | Michigan mechanical contractor license | Coverage expected by owners and the university | Heat pump conversions |
| Employers in all trades | Not applicable | Workers’ comp with 3+ employees or 1 working 35+ hours a week | Summer help counts toward the threshold |
Why Ann Arbor Contractors Choose PBIB

Ready for Turnover Season
Ann Arbor’s August rush means many trades working in rental units at once, often with tenants moving in and out. We help you plan payroll, keep landlord certificates current, and carry coverage for tenant property, so you can finish more units on schedule without worrying about a claim from a student’s damaged laptop.
University-Ready Coverage
University of Michigan and hospital risk managers expect specific endorsements, umbrella limits, and quick certificates. We help you meet those requirements before you bid, so you can compete for campus work without long delays or surprises during prequalification. We also review contract language with you so a clause written for a large firm does not end up in your agreement unchanged.
Clean-Energy Expertise
Heat pumps, solar, insulation, and EV chargers bring new risks, from refrigerant leaks to roof penetrations. We review your coverage for this work, so you can grow with Ann Arbor’s energy goals while keeping your business protected from the claims these projects can create. Solar installers get the same careful review.
Brokers With Construction Roots
PBIB was started by former contractors, so we understand rentals, historic homes, and audits. We compare several carriers, explain each option plainly, and stay involved when a landlord, homeowner, or university needs proof of coverage. Burns Park and Old West Side homeowners get the same careful attention, and so do property managers with dozens of units.
Ann Arbor Contractor Insurance FAQs
When do Ann Arbor roofers need excess liability?
University buildings, apartment complexes, and commercial owners often require $2 million or more in total limits, which usually means adding an umbrella.
Can Ann Arbor remodelers insure their tools?
Yes. A tools and equipment policy can cover saws, lasers, and lifts stolen from a rental unit, job site, or vehicle.
What does general liability cover for an Ann Arbor HVAC contractor?
It can pay for property damage and injuries your HVAC work causes, such as a refrigerant leak or a fire from a faulty connection.
Do Ann Arbor plumbers need workers’ comp?
Michigan requires coverage with three or more employees, or one working full time for 13 weeks. Landlords and the university often ask for proof.
Do Ann Arbor electricians need commercial auto?
Vans used for EV charger installs and service calls around campus should be on a business auto policy.
Do painters and carpenters in Ann Arbor need a bond?
Private landlords rarely ask for one, but university and public projects often require performance and payment bonds.
How much general liability do Ann Arbor landlords require?
Many property managers ask for $1 million per occurrence and $2 million aggregate, plus additional insured status.
Does summer help count toward Michigan’s workers’ comp rule?
Yes. Seasonal and part-time workers count, so adding three or more helpers for turnover season can trigger the requirement.
Do Ann Arbor contractors need commercial auto for every van?
Every vehicle used mainly for work should be listed on a business auto policy, including vans added for the busy season.
What umbrella limits does the University of Michigan require?
University and hospital projects often require $2 million to $5 million or more in total limits, depending on the scope.
Is equipment covered in a rental unit between leases?
Tools coverage can respond to theft from job sites, including vacant rentals, though some policies require locked storage.
What bonds do Ann Arbor contractors need?
University and public projects require performance and payment bonds, and some city permits call for smaller bonds.
Get an Ann Arbor Contractor Insurance Quote
Getting ready for turnover season or campus work? Call (877) 893-7629, email insure@pbibinc.com, or contact PBIB about an Ann Arbor quote. See performance and payment bonds and our Michigan contractor insurance page.