What handyman work requires a license in San Marcos, Texas?

Work that typically requires a license or a licensed trade professional includes: Electrical work (running new circuits, modifying wiring, panel/service work, most troubleshooting/repairs) — requires Texas electrical licensure (TDLR); Plumbing work (install/repair/alter water supply, drains/vents, water heaters, sewer line work, gas piping in many cases) — requires Texas plumbing licensure (TSBPE); HVAC/Refrigeration (install/repair/service of AC systems, handling refrigerants, equipment changeouts) — requires TDLR ACR licensure; refrigerant handling requires EPA certification; Fire sprinkler system installation/service — typically requires separate state licensing/registration (Texas uses TDI/State Fire Marshal frameworks depending on system type); Structural changes (removing load-bearing walls, additions, major framing, foundation work) — typically requires permits/inspections and may require engineer/architect involvement; Roof replacements (often permitted/inspected locally; some cities require contractor registration even if the state does not license roofers). Always verify with your local licensing authority.

What Can a Handyman Do Without a License in San Marcos, Texas?

Q: What can a handyman do without a license in San Marcos, Texas?

Common examples include: Interior/exterior painting (no electrical sign wiring, no lead-paint violations; follow EPA RRP rules if applicable); Minor drywall repair/patching and texture repair; Basic carpentry (trim, baseboards, interior door replacement, cabinet hardware, shelving); Tile repair/replacement that does NOT involve moving plumbing fixtures or altering waterproofing in a way that triggers permit/inspection (verify locally); Fence picket repairs and gate hardware replacement (verify permit needs for new fences or height changes); Deck board replacement (non-structural) and minor wood rot repair that does not alter structural members (structural repairs often require permits/engineering).

By Ray Duke, Founder of Bulletproof Handyman · Last reviewed March 2026

In Texas, there is no statewide “general contractor” license for typical handyman/home repair work; most handymen operate without a state contractor license as long as they do NOT perform regulated trades (electrical, plumbing, HVAC/refrigeration, fire sprinklers, etc.) and they obtain any required local permits. San Marcos is in Hays County; local rules focus on permits/inspections and (depending on business type) city registration/tax, rather than a universal state-issued handyman license.

✅ What You Can Do Without a License

Interior/exterior painting (no electrical sign wiring, no lead-paint violations; follow EPA RRP rules if applicable)
Minor drywall repair/patching and texture repair
Basic carpentry (trim, baseboards, interior door replacement, cabinet hardware, shelving)
Tile repair/replacement that does NOT involve moving plumbing fixtures or altering waterproofing in a way that triggers permit/inspection (verify locally)
Fence picket repairs and gate hardware replacement (verify permit needs for new fences or height changes)
Deck board replacement (non-structural) and minor wood rot repair that does not alter structural members (structural repairs often require permits/engineering)
Replacing like-for-like plumbing fixtures at the surface level (e.g., swapping a faucet or toilet) is commonly treated as plumbing work—use caution; many jurisdictions expect a licensed plumber if any plumbing repair is involved
Appliance installation that does not involve hardwiring or gas piping modifications (use licensed trades for gas/electrical connections when required)

Common Jobs Handymen Take in San Marcos

Based on the TX threshold, handymen in San Marcos commonly take on:

Interior/exterior painting (no electrical sign wiring, no lead-paint violations; follow EPA RRP rules if applicable)
Minor drywall repair/patching and texture repair
Basic carpentry (trim, baseboards, interior door replacement, cabinet hardware, shelving)
Tile repair/replacement that does NOT involve moving plumbing fixtures or altering waterproofing in a way that triggers permit/inspection (verify locally)
Fence picket repairs and gate hardware replacement (verify permit needs for new fences or height changes)
Deck board replacement (non-structural) and minor wood rot repair that does not alter structural members (structural repairs often require permits/engineering)
Replacing like-for-like plumbing fixtures at the surface level (e.g., swapping a faucet or toilet) is commonly treated as plumbing work—use caution; many jurisdictions expect a licensed plumber if any plumbing repair is involved
Appliance installation that does not involve hardwiring or gas piping modifications (use licensed trades for gas/electrical connections when required)

⚠️ What Requires a License

Electrical work (running new circuits, modifying wiring, panel/service work, most troubleshooting/repairs) — requires Texas electrical licensure (TDLR)
Plumbing work (install/repair/alter water supply, drains/vents, water heaters, sewer line work, gas piping in many cases) — requires Texas plumbing licensure (TSBPE)
HVAC/Refrigeration (install/repair/service of AC systems, handling refrigerants, equipment changeouts) — requires TDLR ACR licensure; refrigerant handling requires EPA certification
Fire sprinkler system installation/service — typically requires separate state licensing/registration (Texas uses TDI/State Fire Marshal frameworks depending on system type)
Structural changes (removing load-bearing walls, additions, major framing, foundation work) — typically requires permits/inspections and may require engineer/architect involvement
Roof replacements (often permitted/inspected locally; some cities require contractor registration even if the state does not license roofers)

Business License — San Marcos

Required. City of San Marcos business registration / permits (based on activity and location)

Setting Up Your Business in TX

To get paid professionally and protect yourself, register your business. LLC filing fee in TX: $300 (one-time). You'll also need a free EIN from the IRS and a business checking account.

Your Next Steps to Operating Legally in San Marcos

Step 1: Choose your structure and register (LLC filing fee $300 with TX SOS if forming an LLC).
Step 2: Register for any needed Texas tax permits (e.g., Sales Tax Permit if applicable) via the Texas Comptroller.
Step 3: Contact San Marcos Development Services to confirm whether your business needs any city registration (home occupation, sign permit) and to learn which jobs require permits/inspections.
Step 4: Set up subcontractor relationships with licensed electricians/plumbers/HVAC contractors for regulated work.
Step 5: Purchase general liability insurance and, if needed for clients, workers’ comp or an occupational accident policy.

Licensing rules and fees change over time, so this information may be out of date. Verify all requirements with your local licensing authority before making business decisions.