CSIA Certified · Fully Insured
Protecting St. Louis homes from chimney fires, carbon monoxide, and poor indoor air. CSIA-certified pros, same-day scheduling.
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Serving St. Louis & surrounding areas
Our Services
Every job completed by CSIA-certified technicians — on schedule, cleanly, and backed by a written guarantee.
NFPA 211-compliant Level 1 & 2 inspections. We remove creosote buildup, blockages, and debris so your fireplace is fire-safe year-round.
Cracked crowns, spalling brick, damaged flashing — we restore structural integrity and waterproof your chimney before small issues become costly ones.
NADCA-standard duct cleaning removes dust, mold spores, and allergens — improving HVAC efficiency and indoor air quality measurably.
Lint buildup is the #1 cause of residential dryer fires. Our techs clear and inspect the full vent run — protecting your home and cutting dry times.
Client Reviews
Verified Google reviews from real customers across our service area.
Showed up on time, covered everything before starting, and the fireplace draws better than ever. Couldn’t believe how much buildup they removed. Highly recommend Apex.
Had all my ducts and dryer vent cleaned the same visit. The tech showed me before-and-after photos — shocking difference. My allergies have improved noticeably since.
Needed a chimney crown repair before winter. Honest quote on the phone, arrived on time, clean work. No upsells, no bill surprises. Booking Apex every season from now on.
Ready to Book
Don’t wait until a chimney fire or failed HVAC inspection. Call now for a free estimate — most jobs completed same or next day.
(314) 947-5656Or use the form · We call back within 1 hour
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Serving St. Louis & surrounding areas