How Often Should You Clean Your Chimney in Texas?

The Short Answer

The National Fire Protection Association (NFPA) recommends a professional chimney inspection at least once every year, with cleaning performed as needed. That guidance does not change just because you live in South Texas — if you have a chimney, fireplace, or wood stove, an annual check-up is the standard, even in Corpus Christi.

Why Texas Homeowners Still Need It

Because our winters are mild, many homeowners assume their occasional fires don't create enough buildup to matter. In reality, it's the infrequent use that's the problem: cool, slow-burning fires produce more creosote, not less. Add our humid, coastal climate and you get the perfect conditions for moisture, rust, and animal nesting inside an unused flue.

A Simple Schedule

• Wood-burning fireplace: Inspect annually; sweep after roughly every cord of wood, or when creosote reaches 1/8 inch.
• Gas fireplace: Inspect annually for venting issues, blockages, and component wear — even though there's little soot.
• Rarely used fireplace: Still inspect annually — animal nests, spalling, and water damage happen whether you light a fire or not.
• Before you buy or sell: Always get an inspection before a real estate transaction (a Level 2 is standard).

The Best Time to Book

Late summer and early fall are ideal — you beat the cold-weather rush and walk into the season knowing your chimney is safe. 3 Brothers offers a $99 Comprehensive Diagnostic & Safety Audit across Corpus Christi and the 50-mile Coastal Bend, and the fee is fully credited toward any service you book.