Plumbing Work Permit Requirements in Irmo, SC
Building permits outsourced to CC&I Services LLC.
When you DON'T need a permit
Replacing a plumbing fixture (faucet, toilet) in the same location does not require a permit.
Source: Town of Irmo Code / SC Building Code / 2021 IRC
When you DO need a permit
Adding a new plumbing fixture requires a plumbing permit.
Estimated fee: $55 – $190
Typical timeline: About 2 weeks
Source: Town of Irmo Code / SC Building Code / 2021 IRC
Replacing a water heater requires a plumbing permit.
Estimated fee: $40 – $110
Typical timeline: 5 business days
Source: Town of Irmo Code / SC Building Code / 2021 IRC
Re-piping a house requires a plumbing permit.
Estimated fee: $110 – $450
Typical timeline: About 2 weeks
Source: Town of Irmo Code / SC Building Code / 2021 IRC
Adding a new plumbing fixture requires a plumbing permit.
Estimated fee: $55 – $190
Typical timeline: About 2 weeks
Source: Town of Irmo Code / SC Building Code / 2021 IRC
Re-piping a house requires a plumbing permit.
Estimated fee: $110 – $450
Typical timeline: About 2 weeks
Source: Town of Irmo Code / SC Building Code / 2021 IRC
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Frequently Asked Questions
Estimated permit fees for Plumbing Work projects in Irmo, SC range from $55 – $190. Fees vary based on project scope and valuation.
It depends on the specifics of your project. Some smaller Plumbing Work projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.
Working without a required permit in Irmo can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.
Typical approval time for Plumbing Work permits in Irmo is About 2 weeks. More complex projects may take longer if plan review is required.
Learn More About Plumbing Work Permits
Read our complete guide covering permit requirements, costs, common exemptions, and the application process.
Read Plumbing Work Guide →