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High-Quality Chimney Cleaners in O'Fallon

CSIA-certified sweeps; caps & chase covers; liners & dampers near Fort Zumwalt Park.

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Stainless covers that outlast standard steel and prevent water damage. 

From chimney sweep to lasting creosote removal, we keep O’Fallon flues clean and efficient. Since 1988 we’ve provided chimney cleaning, masonry repair, smoke/draft fixes, animal removal, and chimney caps, chase covers, and chimney liners around Fort Zumwalt Park and O’Day Park.


We also optimize airflow. Book dryer vent cleaning and a whole-home air-flow checkup to improve safety and shorten dry times in O’Fallon.

Chimney Cleaning in O'Fallon

Since 1988, we’ve kept O’Fallonchimneysclean and fully operational. Our state-of-the-art equipment and no-mess chimney cleaning resolve animal intrusions and smoke problems. Each service includes a thorough chimney inspection, professional evaluation, and written report on safety and condition near Fort Zumwalt Park and O’Day Park.

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Chimney Covers in O'Fallon

Eliminate leaks by upgrading to a rust-proof stainless steel chase cover. Ditch low-grade steel chimney covers that rust, leading to water damage and siding damage. Our stainless steel replacement is a reliable one-time solution for O’Fallon near Fort Zumwalt Park and O’Day Park.

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Reliable Chimney Cleaning With No Mess in O'Fallon, MO

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Across O’Fallon, Welsch Chimney Service is the premier chimney cleanerlocal, certified, insured, and family-owned since 1988. Our CSIA membership, experienced staff, and spotless BBB record support professional chimney cleaning with a relentless focus on quality and customer satisfaction. We conduct thorough chimney inspections, produce written safety reports, and install durable chimney caps, stainless chase covers, chimney liners, and dampers; we also handle firebox repair, masonry repair, smoke & draft fixes, and animal removal. Near Fort Zumwalt Park and O’Day Park, our dryer vent cleaning improves airflow and efficiency.

About Welsch Chimney Services Inc

  • Insured/Family Owned and Operated
  • In business since 1988
  • Certified chimney sweep
  • Chimney Safety Institute of America (CSIA)
  • Serving O'Fallon, MO
  • With over 30 years of collective experience, our team is dedicated to delivering high-quality and professional services.
  • You can confidently reach out to the Better Business Bureau (BBB) as we take pride in our impeccable record with no complaints ever filed.
  • Our commitment is to consistently strive for customer satisfaction in every aspect of our service.