Handyman License Requirements in Sterling Heights, MI
In Sterling Heights (Macomb County), Michigan does not issue a single “general contractor license” for handymen, but Michigan does require a state Home Improvement Contractor (HIC) registration for many residential repair/alteration jobs when the job is over the state’s small-job exemption threshold. Separately, electrical, plumbing, mechanical/HVAC and certain other trades require their own state licenses, and the City of Sterling Heights typically requires local registration/licensing (and permits) to operate and pull permits.
⚠️ What Requires a Contractor License
The following work requires a state-issued contractor license in MI. Performing this work without a license exposes you to fines, stop-work orders, and civil liability:
- Home improvement work on residential property at/above $600 total contract price typically requires Michigan HIC registration (unless you are exempt for another reason)
- Electrical work (new circuits, panel work, receptacles/switches beyond very minor replacements, lighting additions, wiring) requires Michigan electrical licensure and permits
- Plumbing work (new/altered piping, drain/vent changes, water heater installation in many cases, many fixture installs) requires Michigan plumbing licensure and permits
- Mechanical/HVAC work (furnace/AC/boiler install or service, ductwork changes) requires Michigan mechanical licensure and permits
- Structural work (load-bearing framing changes, beams, headers, structural wall removal) typically requires building permits and may trigger licensed contractor requirements and inspections
- Roofing replacement and window/door replacements that affect structural openings commonly require permits and may require contractor registration/insurance with the City
- Gas piping work is typically regulated under mechanical/plumbing licensing and requires permits
State Contractor Licensing Law (MI)
The exemption does NOT allow you to perform work that requires a state trade license (electrical, plumbing, mechanical/HVAC, etc.). Also, permits can still be required by the local building department even when HIC registration is not required.
County Requirements — Macomb County
Business license: Not required at the county level.
Special Jurisdictions & Zones
The following special jurisdictions may have separate licensing requirements:
- Detroit Arsenal (U.S. Army) — Warren, MI — Even if you are locally licensed/registered, you cannot work on the installation without proper authorization. Always confirm access requirements before bidding.
City Business License — Sterling Heights
Required. Sterling Heights Contractor Registration / Business License (local licensing/registration used for permitting and compliance)
Permit vs. Contractor License — The Legal Difference
A license/registration (like Michigan HIC or a state trade license) is your legal authority to offer/perform certain types of work. A permit is project-specific approval issued by the local building department to ensure the specific job meets code and gets inspected. Even if you are exempt from state HIC registration for a small job, you may still need a city permit and inspection depending on what you’re doing.
Business Entity Registration (MI)
To operate legally you must register your business. LLC filing fee in MI: $50 (one-time).
Compliance Notes for Sterling Heights, Michigan
- Insurance: Cities commonly require proof of general liability insurance (often $500,000 to $1,000,000 per occurrence) to register as a contractor and pull permits; confirm Sterling Heights’ current limits (variable).
- Advertising/compliance: If you are required to have Michigan HIC registration, you typically must include your registration number on contracts/advertising (verify exact rule with LARA/BCC).
- Most common mistake: Doing ‘just a little’ electrical/plumbing/HVAC without a license—Michigan treats these as licensed trades and local inspectors enforce via permit requirements.
- Contract threshold: Do not split one project into multiple invoices to stay under $600; regulators may treat it as one contract/job.
- Permits: Sterling Heights can require contractor registration before issuing permits; plan lead time for registration approval.
Legal Registration Steps for Sterling Heights
Follow these steps to operate legally as a handyman in Sterling Heights, Michigan:
- Step 1: Form your business (LLC optional) and file Michigan LLC Articles of Organization ($50) if forming an LLC.
- Step 2: Confirm whether your typical jobs will be $600+; if yes, apply for Michigan Home Improvement Contractor (HIC) registration and obtain the required bond (commonly $10,000).
- Step 3: Register with Sterling Heights Building Department as a contractor (and obtain any city business license/registration required) so you can pull permits when needed.
- Step 4: Obtain general liability insurance meeting Sterling Heights’ contractor registration requirements and keep certificates ready for permit applications.
- Step 5: If you intend to do any electrical/plumbing/HVAC/gas work, pursue the appropriate Michigan trade license path (apprenticeship/testing/contractor license) rather than operating as a handyman.
Work You Can Do Without a Contractor License
- Jobs under $600 total contract price (labor + materials) that do not involve licensed trades (researched Michigan small-job exemption)
- Interior painting and touch-up painting
- Minor drywall patching/repair (non-structural) and interior trim repairs
- Basic carpentry not affecting structural framing (repair/replace baseboards, casing, door hardware)
- Replace like-for-like faucets or toilets ONLY if local rules treat it as minor maintenance and a permit is not required (verify—often plumbing work is licensed)
Licensing rules and fees change over time, so this information may be out of date. Verify all information with local authorities before making business decisions.