Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Olympia Chimney Chimney Liner & Rebuild in Westminster: What to Know First
We provide independent Olympia Chimney chimney liner & rebuild in Westminster, Carroll County, and the surrounding area. Most Olympia Chimney liner replacements and partial rebuilds are completed in a single visit, with upfront pricing agreed before we start. A full chimney rebuild with an Olympia Chimney liner system typically runs $3,200-$7,800 depending on height, access, and whether we’re working with the 316Ti stainless line or the heavier 304 alloy found in older installations.
This page is for Westminster homeowners who already have an Olympia Chimney product installed, or who are comparing liner brands and want to understand what goes wrong and what honest repair looks like. If you’re seeing water stains near the hearth, smelling smoke in upstairs rooms, or getting pushback from your home insurer about your chimney’s condition, we can help. Call (301) 215-3355 - a live person answers, 24 hours a day.
How Olympia Chimney Products Fail - and How We Fix Them
- Olympia Chimney 316Ti flexible liner, creosote corrosion in the lower flue: The 316Ti alloy resists acid well, but in Westminster’s freeze-thaw cycles, condensation forms at the collar where the liner meets the smoke chamber. We see this most in the 6-inch and 8-inch round flex lines installed during the 2008-2014 retrofit boom. The fix is a partial liner replacement with a properly sized collar and a poured smoke chamber seal using HeatShield, not a patch.
- Olympia Chimney rigid 304 stainless tee sections, thermal fatigue cracking: The 304 alloy tee assemblies in older Olympia Chimney systems don’t flex. After twenty years of Carroll County winters, the weld at the tee body cracks. We replace with 316Ti where the budget allows, or with a DuraFlex equivalent when the homeowner wants a longer warranty. Either way, we camera-verify the crack’s full extent before quoting.
- Olympia Chimney oval-to-round adaptors, draft failure in tall chimneys: Westminster’s 1920s colonials on Main Street and the side streets off Uniontown Road often have 9×13 flue tiles that were oval-lined with Olympia Chimney’s adaptors. The adaptor joint is a known restriction point. We remove the adaptor, reline with a properly sized oval flex or switch to a Gelco rigid oval system if the chimney is straight enough.
- Olympia Chimney top plate and rain cap, water intrusion behind the surround: The stamped stainless top plates on Olympia Chimney systems hold up, but the sealant bead fails in our Maryland sun. Water runs down between the liner and the flue tile, saturating the chimney crown from the inside. We replace with a custom-fabricated top plate or a Copperfield cast-aluminum cap with a proper storm collar, and we reseal the crown with a breathable elastomeric.
- Olympia Chimney liner, chimney fire damage with hidden tile displacement: After a chimney fire, the liner may look intact on camera. We’ve learned to check the Olympia Chimney warranty card date - pre-2012 liners had thinner wall stock. If the fire was hot enough to spall the flue tile behind the liner, we pull the liner, repair the tile with a partial rebuild, and reinstall. Skipping the tile check is how you end up doing the job twice.
Our Olympia Chimney Chimney Liner & Rebuild Process
- 1
Call and schedule. A live person answers. We ask about the appliance, the liner brand if you know it, and what you’re seeing. We book a Level-2 inspection with camera.
- 2
Camera inspection and photos. Our technician runs a chimney camera from top to bottom, or bottom to top in tight Westminster attics. You see the footage. We explain what we found in plain English and email you the photos.
- 3
Parts decision: OEM Olympia Chimney, or quality aftermarket. If your Olympia Chimney liner is under warranty, we use OEM parts and document the install for your claim. If the warranty has expired, we quote DuraFlex, HeatShield, or Gelco equivalents with equal or better specs, and we explain the trade-off honestly.
- 4
The repair. For a liner replacement, we drop the new flex or rigid from the top, make the bottom connection with a proper tee or adaptor, and seal the smoke chamber. For a partial rebuild, we rebuild from the roofline up with matching brick and a new crown. For a full rebuild, we scaffold, rebuild the stack, and install the liner as a system.
- 5
Testing and documentation. We pressure-test or smoke-test every liner install. We photo-document the completed work. You get a written report for your insurance and a copy of our 90-Day Done Right Promise.
- 6
Cleanup and follow-up. We haul away debris. Our office calls within a week to confirm you’re satisfied. If something’s not right, we come back. In writing, no arguing.
What Olympia Chimney Chimney Liner & Rebuild Costs in Westminster
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Olympia Chimney liner replacement (flex, single flue) | $1,800 - $3,400 | Height, diameter, access (steep roof, tight attic) |
| Olympia Chimney liner replacement with smoke chamber repair | $2,600 - $4,200 | HeatShield vs. Cerfractory foam, chamber depth |
| Partial chimney rebuild with new Olympia Chimney liner | $3,800 - $6,500 | Courses above roofline, brick match, crown size |
| Full chimney rebuild with Olympia Chimney liner system | $6,200 - $9,800 | Total height, scaffolding, hearth connection complexity |
| Olympia Chimney tee section or adaptor replacement only | $680 - $1,400 | Access, whether surrounding liner needs re-termination |
These are Westminster-market ranges for 2024-2025. Every job gets a written, itemized estimate before we start. No surprises on the bill. Call (301) 215-3355 for a free estimate - we’ll look at your chimney and give you a real number.
Why Westminster Homeowners Call Hearthstone Chimney Co. for Olympia Chimney Work
We’ve been sweeping and repairing chimneys in Carroll County since 1984. Russell Haines learned this trade at Los Angeles Trade-Technical College, but it’s the older homes along Westminster’s Main Street corridor where he’s spent years doing the kind of chimney work that keeps families safe through a hard winter.
We don’t sell you a liner you don’t need. We don’t quote rebuilds from a ladder. Our Level-2 camera inspection ends with photos you can see and a plain-English verdict. If the work can wait a season, we say so.
Our 90-Day Done Right Promise means if it’s not right, we make it right - in writing, no arguing. Our technicians are background-checked, uniformed, and trained on Olympia Chimney, DuraFlex, HeatShield, and Gelco systems. Most jobs finish in one visit. And when you call (301) 215-3355, a live person answers, every hour of every day.
Do it right the first time, or plan on doing it twice. That’s the standard Russell set, and it’s the one we still work to.
FAQs
No - as an independent Olympia Chimney service provider, we install OEM parts according to manufacturer specs and document the work for your warranty file. We are not affiliated with or authorized by Olympia Chimney, but we follow their installation guidelines precisely so your coverage stays intact. Call (301) 215-3355 if you have warranty paperwork you’d like us to review before scheduling.
Yes - we stock common Olympia Chimney adaptors, tees, and termination caps, and we source same-week for discontinued sizes through our network. For pre-2012 304 alloy systems that Olympia no longer supports, we quote equivalent or upgraded 316Ti replacements from DuraFlex or Gelco with comparable or better corrosion resistance. Call for availability on your specific diameter and configuration.
If the damage is isolated to a tee section, top plate, or a 2-3 foot section of flex, repair is usually practical. If the liner shows multiple corrosion points, wall thinning below 0.005 inch, or if the flue tile behind it is compromised, replacement is the honest recommendation. Our camera inspection shows you exactly which situation you’re in. Estimates are free - call (301) 215-3355.
The 304 stainless is the older, heavier alloy with good heat tolerance but less acid resistance; it’s what we find in Westminster homes lined before 2012. The 316Ti adds titanium for better creosote acid resistance and slightly lighter weight, which matters in tall, flex-only installs. If your 304 liner is failing, we typically quote 316Ti or equivalent as the replacement - it’s worth the modest upgrade for a liner that sees regular use.
Most flexible liner replacements are completed in four to six hours. A rigid liner or a liner with smoke chamber repair may take a full day. Partial or full rebuilds add one to three days depending on masonry cure time and weather. We book the time block when you schedule, and we don’t leave until the system is tested and documented. Call (301) 215-3355 to check current availability.
Written by Russell Haines, Owner, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Westminster and nearby areas.





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