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 Flue Liner Replacement: The Leesburg Owner’s Guide
An Olympia Chimney flue liner replacement in Leesburg typically runs $2,100 to $4,600 installed, depending on chimney height, liner diameter, and whether insulation is needed. We stock Olympia Chimney-compatible stainless liners on our trucks, and most replacements are completed in a single visit. You usually find out this part has failed one of two ways: a chimney sweep’s camera shows a cracked or separated liner during an annual cleaning, or you notice fine sandy grit at the base of your firebox and a draft that never quite pulls right. By the time a clay tile liner spalls - that’s the trade term for flaking apart - pieces have usually already dropped into the smoke shelf or worse, lodged at the throat damper where they quietly restrict exhaust.

Which Olympia Chimney Models This Applies To
Olympia Chimney built its reputation on stainless steel relining systems and rigid liner components used in both masonry and prefab chimney applications. The liner you need is matched by inside diameter - commonly 5.5″, 6″, or 8″ for wood-burning appliances in Leesburg homes - and by whether you’re lining an existing masonry flue or replacing a damaged section in a factory-built chimney. The single biggest compatibility gotcha with Olympia Chimney: their smooth-wall rigid liners use a specific locking ring profile, so a generic corrugated liner from another manufacturer will not mate to an existing Olympia Chimney top plate or tee connection without an adapter. When we open up a chimney near Balls Bluff Road or down by the historic district, we measure the old liner’s OD (outside diameter) with calipers, because some Olympia Chimney versions were sold in metric-equivalent sizes that don’t match standard American 6″ or 8″ pipe. As for OEM versus aftermarket: Olympia Chimney’s own liners are well-built 316L stainless, but we also install DuraFlex, HeatShield, and Gelco liners where the application calls for them - and in most Leesburg masonry chimneys, a quality 316L aftermarket liner at the correct wall thickness performs identically. We’ll tell you plainly when the OEM part is worth paying more for and when it isn’t.
Signs Your Olympia Chimney Flue Liner Replacement Is Failing

- Sandy grit or tile fragments in the firebox. Clay tile liners flake apart as they age, especially in Leesburg’s freeze-thaw winters. Those little pieces mean the flue’s structural wall is thinning and exhaust is finding gaps.
- Persistent smoky smell even when the damper is closed. A cracked liner lets smoke and carbon monoxide seep into wall cavities, where it surfaces as a stale campfire odor in upstairs rooms.
- White staining or moisture on the exterior brick near the chimney. Flue gases condense through liner cracks and push moisture out through the masonry, leaving efflorescence on the brick face.
- A weak draft that makes fires hard to start and keeps smoke rolling into the room. When the liner can’t hold a smooth channel, the chimney loses its pull and backdrafts under specific wind and pressure conditions.
- Visible rust streaks on the outside of a steel liner from above. If you or a roofer has eyes on the chimney crown, rust means the stainless’s protective oxide layer has failed and pinholes are forming.
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AfterReplacement Cost & What’s Included
In Leesburg, an Olympia Chimney flue liner replacement for a single-story masonry chimney with a 6″ liner usually lands between $2,100 and $3,200. Two-story chimneys, larger diameters, custom top plates, or the need for a poured-in-place insulation wrap around the liner can push the job to $4,600 or more. What our price includes: removal of the failed liner sections, a full camera scan of the flue before and after (that’s NFPA 211 Level 2, and Clause 4 of the Haven Standard requires the photo record), the new 316L stainless liner sized to your appliance, a properly installed top plate and cap, and a written warranty on materials and workmanship. You get the written scope and written price before we touch anything, and you get the documented photo record when we’re done. No exceptions. If a competitor has quoted you something else, bring us their written estimate and we’ll give you a free second opinion on whether the work they described matches the work your chimney actually needs.
DIY or Call Us?

Here’s the honest split. You can absolutely handle the diagnosis side: shine a flashlight up past the damper and look for obvious gaps, missing tile sections, or a liner that looks pulled apart at a seam. What you should not do is attempt the removal and replacement yourself. A failed flue liner is a carbon monoxide containment problem before it’s anything else - a mis-sized or badly connected liner can dump combustion gases into your house instead of up the flue. The work often requires working from the roof with a hoist, cutting old liner sections free, and properly joining the new liner so it can’t separate under thermal expansion. If you’re in a two-story Leesburg colonial, that’s a roof and ladder job we’d rather see handled by a trained, insured crew than by a homeowner with a drill and good intentions. If you’ve spotted symptoms, call (571) 601-3174 and we’ll put a camera up there before anyone suggests spending a dollar.
FAQs
A properly installed 316L stainless liner typically lasts 20 to 30 years in Leesburg’s climate, which is harder on chimneys than most owners expect - the freeze-thaw cycle stresses rigid pipe joints just like it does brick. Insulated liners last longer because they stay hotter and shed creosote better, but expect the cap and top plate to need attention before the liner itself fails.
Small cracks in clay tile liners can sometimes be addressed with a HeatShield cerfractory sealant or a stainless patch section, but once the liner is actively spalling or separated at a joint, patching buys time, not safety. We’ll show you the camera footage and tell you straight if a repair will hold or if you’re just deferring a replacement that’s coming anyway.
Most single-story chimney liners in Leesburg go in same day - we arrive when we say, complete the removal, run the new liner, connect it to your appliance, and do the before-and-after camera scans, usually inside five to six hours. Two-story chimneys or jobs that need a custom chase cover can stretch into a second day.
We carry Olympia Chimney-compatible 316L liner sections and locking components on our trucks, along with DuraFlex, HeatShield, and Gelco equivalents when the application is better served by a different material. That means no waiting on a distributor order for most common diameters and configurations; we pull up with what we need and write the price before any work starts.
Talk to a Person Who’s Actually Looked at Your Chimney

When your Olympia Chimney flue liner fails, you want a straight answer about what’s in there and what it costs to fix - not a sales pitch. Call (571) 601-3174 and you’ll get a live person who can schedule a camera-scan inspection, send a named tech to your door, and put a written price in your hand before anything gets touched. Corrine Halstead, our owner, will often walk you through the footage herself; as she puts it, the camera doesn’t lie, and neither does the price she writes down before she starts.
Written by Corrine Halstead, Owner, Level Two Chimney Leesburg, serving Leesburg and nearby areas.





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