Quick AnswerYes — ASH Chimney installs custom-fit chimney caps and repairs or replaces dampers throughout Cleveland, Lakewood, and the North Coast. Every cap is measured and built to your flue's exact dimensions, every damper is tested for a tight seal, and you get a flat-fee written estimate before any work starts. Most installs are done same-week, often same-day.
What We Do
Your chimney's cap and damper are the first line of defense against water, wildlife, and wasted heat, yet they're often the most neglected parts of the whole system. Below are the four cap-and-damper services ASH Chimney handles for homeowners across Cleveland and the North Coast, each backed by a flat-fee written estimate before any work begins.
- Chimney Cap Installation — custom-fit stainless steel or copper caps measured to your exact flue dimensions, keeping rain, snow, and animals out while stopping the downdrafts and backpuffing a missing cap invites.
- Damper Installation — new top-mount or throat dampers installed or replaced to seal your flue tight when the fireplace isn't in use, cutting energy loss and cold drafts through the long Cleveland winter.
- Chase Cover Installation — heavy-gauge stainless steel chase covers fabricated to fit your chimney chase precisely, replacing rusted-out or undersized covers that let water pool and leak into the framing below.
- Spark Arrestor Installation — mesh spark arrestors built into your cap design to stop embers from escaping and landing on your roof, following NFPA 211 best practice for wood-burning chimneys.
Signs You Need Cap & Damper Installation
- Rain, snow, or daylight visible when you look straight up the flue
- Birds, squirrels, or raccoons nesting in or around the chimney
- No cap at all, or one that's rusted, bent, or missing its mesh screen
- Damper won't open, close, or seal all the way, or feels loose and rattles in the wind
- Rust streaks, water stains, or a musty smell near the fireplace after it rains
Our Process
Inspection & Measurement
A professionally trained technician inspects your flue, chase, and existing hardware, then takes exact measurements — no guessing, no one-size-fits-all parts.
Flat-Fee Written Estimate
You get a clear, written price before any work starts. What we quote is what you pay, with no surprise add-ons once the job is underway.
Custom Fabrication & Install
Your cap, damper, or chase cover is built or sourced to fit your exact chimney, then installed and sealed for a weathertight, animal-proof finish.
Final Walkthrough
We show you the finished work, confirm the damper seals and operates smoothly, and answer any questions before we leave the property.
How Much Does It Cost?
Chimney caps and dampers aren't one-size-fits-all, so pricing depends on your flue size, chimney height, material choice, and whether we're installing new hardware or replacing something damaged. That's why ASH Chimney measures your chimney first and hands you a flat-fee written estimate before any repair work begins — the number we quote is the number you pay. Stainless steel caps and dampers cost more upfront than cheaper alternatives, but they hold up far longer against Cleveland's freeze-thaw winters and lake-effect weather. Ask about bundling a cap, damper, and chase cover replacement into a single visit to save on labor.
FAQs
Cost depends on your flue size, the material you choose, and whether you need a single-flue or multi-flue cap. ASH Chimney measures your chimney on-site and hands you a flat-fee written estimate before any work starts, so there's no guessing and no surprise charges.
If your damper won't open or close all the way, feels loose, is rusted shut, or you feel a draft when the fireplace isn't in use, it's likely time for a repair or replacement. A leaky damper wastes heating and cooling energy year-round, not just during fireplace season.
Yes. Without a cap, rain and snow enter the flue and deteriorate the masonry, liner, and damper, while birds and animals can nest inside and block airflow. Most water-damage and animal-entry calls ASH Chimney handles trace back to a missing or damaged cap.
ASH Chimney installs caps, dampers, chase covers, and spark arrestors throughout Cleveland, Lakewood, Parma, Shaker Heights, Cleveland Heights, Rocky River, Westlake, Strongsville, Beachwood, Euclid, and the surrounding North Coast.