What Can a Handyman Do Without a License in Longmont, Colorado?

Colorado does not have a single, statewide “general contractor/handyman license.” Most contractor licensing happens at the local (city/county) level, while the state licenses specific trades (notably electrical and plumbing). In Longmont (Boulder County), you should expect to need a City of Longmont business license and building permits for many projects; you cannot perform regulated trade work (electrical/plumbing) without the required state or local credential even if you call yourself a handyman.

The magic number in CO: $None. Jobs under $None (labor + materials combined) don't require a contractor license — you can take those as a handyman. Jobs at or above $None require a contractor license. Know your number, know your limit.

✅ What You Can Do Without a License

Interior/exterior painting and staining (permit may apply if part of larger regulated project)
Minor drywall patching and texture repair
Basic carpentry: trim/baseboard installation, interior door slab replacement (non-rated, non-structural)
Cabinet hardware replacement, hanging shelves (non-structural, not impacting fire-rated assemblies)
Caulking, weatherstripping, minor tile/grout repair (not involving waterproofing system rebuilds that trigger inspections)
Fence repairs (like replacing a picket/rail) where no permit is triggered by height/location rules
Replacing like-for-like plumbing fixtures such as a faucet or toilet ONLY if local rules allow handyman-level fixture replacement and you are not altering piping/vents (verify with Longmont/permit office first)
Replacing light fixtures/switches ONLY where allowed by the local AHJ and within the limits of state/local electrical rules (many jurisdictions require a licensed electrician—verify before offering)

Common Jobs Handymen Take in Longmont

Based on the CO threshold, handymen in Longmont commonly take on:

Interior/exterior painting and staining (permit may apply if part of larger regulated project)
Minor drywall patching and texture repair
Basic carpentry: trim/baseboard installation, interior door slab replacement (non-rated, non-structural)
Cabinet hardware replacement, hanging shelves (non-structural, not impacting fire-rated assemblies)
Caulking, weatherstripping, minor tile/grout repair (not involving waterproofing system rebuilds that trigger inspections)
Fence repairs (like replacing a picket/rail) where no permit is triggered by height/location rules
Replacing like-for-like plumbing fixtures such as a faucet or toilet ONLY if local rules allow handyman-level fixture replacement and you are not altering piping/vents (verify with Longmont/permit office first)
Replacing light fixtures/switches ONLY where allowed by the local AHJ and within the limits of state/local electrical rules (many jurisdictions require a licensed electrician—verify before offering)

⚠️ What Requires a License

Electrical contracting/services offered to the public without proper Colorado electrician licensing/registration and permits (service changes, new circuits, panel work, most troubleshooting/rewiring)
Plumbing contracting/services offered to the public without proper Colorado plumbing license (water heater replacement where required to be performed by licensed plumbing contractor; moving/adding supply/vent/drain lines)
HVAC/refrigeration work involving refrigerant handling without EPA Section 608 certification; mechanical system replacements that require mechanical permits
Gas piping installation/alteration (often restricted and permit-driven; may require licensed plumber/mechanical contractor per local rules)
Structural modifications (load-bearing walls, framing changes, egress/window resizing, additions, decks) which typically require permits and sometimes engineered plans
Roofing replacements and significant exterior envelope work may require permits/inspections depending on scope and local amendments
Work requiring trade permits that you cannot legally pull without the appropriate trade credential/registration in that jurisdiction

What to Tell Clients About Your Scope of Work

In CO, you can take jobs under $None (labor + materials) without a contractor license. When a client asks, be straightforward: for jobs under this threshold, you're operating legally as a handyman. For larger projects, refer them to a licensed contractor or get licensed before bidding that work.

Business License — Longmont

Required. City of Longmont Business License

Setting Up Your Business in CO

To get paid professionally and protect yourself, register your business. LLC filing fee in CO: $50 (one-time). You'll also need a free EIN from the IRS and a business checking account.

Your Next Steps to Operating Legally in Longmont

Step 1: Form your business (LLC) with the Colorado Secretary of State ($50 filing) and file the annual Periodic Report each year (typically $10).
Step 2: Set up tax accounts as needed (Colorado Department of Revenue: sales tax, wage withholding if employees).
Step 3: Apply for the City of Longmont business license and confirm whether Longmont requires separate contractor registration to pull permits.
Step 4: Get general liability insurance (commonly $1M/$2M) and, if you have employees, workers’ compensation coverage.
Step 5: For any electrical/plumbing/HVAC/gas scope, line up properly licensed trades (or obtain the proper state license where applicable) and confirm permit requirements with Longmont Building Services before starting.

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