What Can a Handyman Do in Idaho Falls, Idaho?

Idaho does not have a single statewide “general contractor license” for most residential/commercial contracting, but it DOES require contractors to be registered with the Idaho Contractors Board for most jobs (with a narrow homeowner exemption). Handymen can usually operate under the contractor registration framework, but they cannot perform regulated trades (electrical, plumbing, HVAC, public works construction) without the required state trade license and permits. In Idaho Falls, you should expect a city business license requirement plus building permits for many scopes of work even if you’re registered/exempt at the state level.

In ID, jobs under $None typically don't require a contractor license. Always verify with your local licensing authority.

✅ What You Can Do Without a License

Painting (interior/exterior) and minor surface prep (no lead abatement unless properly certified for pre-1978 lead-based paint rules)
Minor drywall patching and trim repair/replacement (non-structural)
Basic carpentry like replacing interior doors/door hardware, baseboards, shelving, and cabinets (when not altering structural framing)
Caulking, weatherstripping, and minor exterior repairs not affecting structural components
Gutter cleaning/repair and minor fascia/soffit repairs (non-structural)
Tile repair/replacement (cosmetic) where it does not involve moving plumbing or structural changes
Fence repair and small outbuilding repairs where local permits are not triggered
Fixture/finish swaps that do not require trade work (e.g., replace a showerhead or faucet trim only) — note: if you must alter supply/drain/vent piping or wiring, trade licensing/permits may apply

⚠️ What Requires a License

Electrical contracting/work (new circuits, panel work, most wiring, many lighting changes) — requires Idaho electrical licensing and permits/inspection through the AHJ
Plumbing contracting/work beyond minor trim/fixture swaps (moving/replacing water lines, drain/vent changes, water heater installations where required) — requires Idaho plumbing licensing and permits
HVAC/refrigeration work (install/replace furnaces, AC, heat pumps, refrigerant line work/charging, many gas appliance connections) — requires Idaho HVAC licensing and EPA 608 for refrigerants
Public works construction as a contractor on covered projects may require Idaho Public Works Contractor Licensing (separate from general contractor registration)
Asbestos abatement and certain lead-based paint activities (regulated scopes require separate certifications/compliance)
Any structural modifications (beam/framing changes, wall removal, additions) typically require permits and may require a properly licensed/registered contractor depending on scope and who is pulling permits

State Licensing Rules (ID)

Even when contractor registration is not required (e.g., true owner-occupant work), trade licensing still applies: electrical, plumbing, HVAC/refrigeration, and public works have separate licensing rules. Permits and inspections can still be required.

Business License — Idaho Falls

Required. City of Idaho Falls Business License

Permit vs. Contractor License — What's the Difference?

A license/registration (state trade license or contractor registration) is your legal authorization to offer/perform certain work as a business. A permit is a project-specific approval issued by the local building authority (city/county) that allows the specific job to be done and ensures inspections for code compliance. You can be properly registered/licensed and still need a permit—and in many cases you cannot obtain the permit unless the person/company pulling it holds the correct trade license.

Important Notes for Idaho Falls, Idaho Handymen

Insurance: Idaho does not impose a universal state contractor insurance mandate for all contractor registrations, but city permits, property managers, and GCs commonly require general liability (often $1M per occurrence) and workers’ comp if you have employees.
Idaho contractor registration vs trade license: Being a registered contractor does NOT let you do electrical/plumbing/HVAC without the state trade license.
Permits: Many “simple” jobs become permit jobs when you open walls, change structural members, modify MEP systems, or touch life-safety items (egress windows, handrails, smoke/CO alarms).
Advertising/contracting: Use your correct registered business name and maintain your registration/renewal on time to avoid enforcement and payment disputes.
Public works: If you plan to bid government work, verify whether Idaho Public Works Contractor Licensing applies and whether prevailing wage/bonding will be required.

Your Next Steps to Operating Legally in Idaho Falls

Step 1: Form your entity (LLC recommended) with the Idaho Secretary of State ($100 filing fee).
Step 2: Register (or confirm whether you must register) with the Idaho Contractors Board through DOPL and keep your registration current.
Step 3: Obtain an Idaho Falls business license and confirm zoning/home-occupation rules if operating from home.
Step 4: Get general liability insurance (commonly $1,000,000) and workers’ comp if you have employees; keep COIs ready for customers/permit pulls.
Step 5: If you will touch electrical/plumbing/HVAC, pursue the correct Idaho trade license pathway (or subcontract to properly licensed trades) and confirm permit pull procedures with the AHJ.
Step 6: If you will work at INL or on other federal property, plan for vendor qualification, SAM.gov (if needed), and site access/badging requirements early.

Research generated by AI. Verify all requirements with your local licensing authority before making business decisions.