What Can a Handyman Do in Chicago, Illinois?

Illinois does not have a single statewide “general contractor license” for handymen; instead, licensing is largely trade-specific (plumbing is state-licensed; many other trades are licensed locally) and Chicago requires a City business license/registration for many contractor-type activities. There is no clear statewide “handyman exemption” dollar threshold that lets you do regulated trades without the proper license—electrical, plumbing, HVAC, and permits are the key limiters in Chicago.

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

✅ What You Can Do Without a License

Interior painting and touch-up (no structural changes; follow lead-safe rules if applicable)
Minor drywall patching and repair (holes, dents; non-structural)
Basic carpentry like trim/baseboard install, door hardware replacement, shelves/cabinet hardware
Tile repair/regrout/caulk in kitchens and bathrooms (cosmetic, not moving plumbing)
Like-for-like replacement of faucets/fixtures may still trigger permit/licensed trade rules in Chicago—treat as limited and verify with DOB before offering
Assembling furniture, mounting TVs, installing blinds/curtain rods (use proper anchors; avoid drilling into concealed utilities)
Gutter cleaning, minor exterior maintenance (non-roof structural work; follow safety rules)
Weatherstripping, minor window/door adjustments (not full window replacement)

⚠️ What Requires a License

Plumbing defined under Illinois Plumbing License Law (installing/altering piping, drains, vents, water heaters in many cases) — generally requires an Illinois-licensed plumber and permits/inspections in Chicago
Electrical work that requires a permit or is beyond minor like-for-like device/fixture swaps — typically requires a properly licensed/registered electrical contractor and Chicago permits
HVAC/mechanical system installation/alteration (furnaces, condensers, ductwork) — typically requires permits and qualified/licensed contractors; refrigerant handling requires EPA Section 608 certification
Gas piping installation/alteration — typically permit-required and restricted to appropriately credentialed contractors (often plumbing/mechanical)
Structural changes (removing load-bearing walls, framing changes, beams) — permit required; often requires licensed/registered contractor and plans/engineering
Roof replacement, major exterior envelope work, or work affecting fire-rated assemblies — commonly permit-triggering and tightly regulated in Chicago
Work in Chicago Landmark buildings/districts affecting exterior features — requires landmark review plus permits

State Licensing Rules (IL)

Even if you call yourself a handyman, you generally cannot perform regulated plumbing work without an Illinois plumbing license, and you must follow Chicago’s permitting rules. Electrical/HVAC licensing is often local (Chicago) rather than a single statewide handyman license.

Business License — Chicago

Required. City of Chicago Business License / Contractor Registration (activity-based)

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

A license (or registration) authorizes a person/company to do certain kinds of work as a business; a permit authorizes a specific project at a specific address and typically requires inspections. In Chicago, even if you are allowed to perform a task, the job may still require a permit (and sometimes a licensed trade contractor) depending on scope.

Important Notes for Chicago, Illinois Handymen

Insurance: Many Chicago customers/GCs expect general liability insurance (commonly $1,000,000 per occurrence) and may require workers’ comp if you have employees. Some city registrations/licenses also require proof of insurance.
Advertising/consumer protection: If you do home repair/remodeling, follow contract and consumer-fraud rules; use written contracts, clear scope, and change orders.
Permits: The most common compliance failure is doing permit-required work without permits (especially plumbing, electrical, HVAC, structural). Chicago can issue stop-work orders and fines.
Subcontracting: If a job includes regulated trades, subcontract those parts to properly licensed/registered contractors and keep copies of their credentials and permits.

Your Next Steps to Operating Legally in Chicago

Step 1: Form your business (LLC optional) and register for Illinois taxes as needed (Illinois Department of Revenue).
Step 2: Use Chicago Business Direct to select your exact activity and obtain the correct Chicago business license/registration; confirm whether contractor registration is required for your scope.
Step 3: Get general liability insurance (and workers’ comp if you have employees) aligned with typical Chicago contractor requirements.
Step 4: Before offering plumbing/electrical/HVAC/gas work, verify trade licensing and permit rules with IDFPR (plumbing) and Chicago Department of Buildings (trade permits/registrations).

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