We Perform NFPA-certified Level 1, 2, and 3 Chimney Inspections

The NFPA 211 states that all chimney and venting system needs to be inspected by a professional at least once a year. At SirVent STL, we offer level 1, 2, and 3 inspections for your chimney system. There are so many dangers that can plague your chimney, and if you neglect to get it inspected, then you are looking at some serious issues. Some of the potential dangers that can threaten your chimney system are the following: damages to the smoke chamber or flue liner, structural issues, chimney leaks, flue blockages, and more. Don’t wait any longer, call our professionals today!

What to expect when you call the experts at SirVent STL

When you call our experts for your chimney inspection, you can expect nothing but the best! We offer level 1, 2, and 3 inspections to protect your system. When you schedule an inspection with us, we will start by asking you some questions about your system to determine which level your system needs.


  • For our level 1 chimney inspection, we perform a visual inspection of your chimney and fireplace with a flashlight and mirror. We inspect all accessible part of your chimney.
  • In our level 2 inspection, we inspect all accessible parts of your chimney, and we also use a video camera to inspect and check the condition on the interior of your chimney flue.
  • With our level 3 inspection, we only use this on special cases, where we can’t figure out the issue with your chimney. This level usually requires the removal of parts of your chimney, so we can get to the interior to further investigate unknown issues.

Don’t know what level of chimney inspection you need? Don’t worry! Give us a call and we can go over your unique situation and make a recommendation that suits you.

See What Our Customers Are Saying!

I needed a wood burning fireplace inspection. I called around to get some quotes and time frames. They answered their phones quickly and were very helpful in the phone. Quick appointment and good explanation of what to expect. Afton was right on time and got right to work. He explained what he was looking for and then showed me pictures so I would understand. Clean, tidy and good information. I will definitely recommend them to my fellow Realtors and clients.

Tina Siebert

Afton, the owner and technician, was prompt, professional and courteous. He was very informative and answered all my questions. He took care to limit introducing any ash or other debris into our home. It was very impressive to see such a young man running his own business and doing so with such honesty and integrity.

We will definitely use SirVent again.

CJ Postage

Let our certified and trained CSIA professionals inspect your chimney, call 636-333-9830 today! We service the following areas and more: Chesterfield, Ballwin, Wildwood, Crestwood, Clayton, Town and Country, St. Louis, Arnold, Ste. Genevieve, Cape Girardeau, Sikeston.