Chimney Care for Kirkwood's Historic Homes
Kirkwood was one of the first planned suburbs west of the Mississippi River, incorporated in 1865, and that history is written into its housing stock. The older neighborhoods around Kirkwood Road and Argonne Drive are filled with well-maintained brick colonials, craftsman bungalows, and Tudor revivals built between the 1920s and 1950s — homes with character, and with original fireplace systems that deserve expert attention.
Clay tile flue liners installed in these pre-war and postwar Kirkwood homes were designed to last approximately 50 years. Most are now 60 to 90 years old. A liner that has outlived its design life doesn't necessarily show obvious symptoms — until it fails. Cracks in aging clay tile allow combustion gases, including carbon monoxide, to migrate laterally through the chimney structure and into the living space. A Level II camera inspection is the only reliable way to assess liner condition, and it's something we strongly recommend for any Kirkwood home built before 1975.
What We Find Most Often in Kirkwood
Creosote Buildup in Older Flue Systems
Kirkwood homeowners who use their fireplaces regularly — and many do, given the home styles here — tend to accumulate creosote more rapidly in older, rougher-surfaced clay tile liners than in modern stainless steel systems. Stage 2 and Stage 3 creosote requires professional rotary tools to safely remove, and should not be attempted with standard brush equipment. AIO Pro arrives with the right equipment for every situation, and we assess the creosote stage before recommending a cleaning approach.
Crown Deterioration
The chimney crown — the concrete or mortar cap at the top of the chimney structure — is one of the first components to show wear in Kirkwood's older homes. Improperly formed crowns (flat rather than sloped, or extending to the edge of the chimney rather than overhanging it) allow water to run directly down the exterior masonry rather than away from it. We repair and rebuild crowns using polymer-modified crown coat that flexes with seasonal temperature changes rather than cracking under them.
Flashing Failure at Older Rooflines
Kirkwood's established tree canopy is one of its greatest assets and one of its greatest chimney challenges. Falling debris, moss, and ice damming accelerate flashing deterioration along the chimney-roof junction. Failed flashing is the single most common source of water intrusion in Kirkwood chimneys — we see it on nearly every inspection of a home more than 20 years old.
Services Available in Kirkwood, MO
- Annual Chimney Sweep & Cleaning — $149–$229 (free Level I included)
- Level II HD Camera Inspection — $199–$299 (required for home sales)
- Stainless Steel Liner Replacement — $895–$2,500 (lifetime warranty)
- Chimney Crown Repair & Rebuilding
- Flashing Repair & Replacement
- Tuckpointing & Mortar Joint Restoration
- Chimney Waterproofing — 10-Year Guarantee
- Air Duct Cleaning — NADCA Certified
- Dryer Vent Cleaning — Same-Day Available