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.
HeatShield Chimney Liner & Rebuild in Olympia: What to Know First
We provide independent HeatShield chimney liner and rebuild service in Olympia, with most liner replacements and partial rebuilds scheduled within one to two weeks of your camera inspection. Our written price covers the full scope before any work starts, and we warranty what we install under our 365-Day Done Right Promise. If your HeatShield liner is showing gaps, spalling, or draft failure, we’ll tell you exactly what the camera found, what it costs to fix, and whether it can wait.
This page is for Olympia homeowners who already have a HeatShield liner installed and need honest guidance on repair, replacement, or full rebuild. We are not affiliated with or authorized by HeatShield. We are an independent HeatShield service provider with no manufacturer ties that would influence what we recommend.
Call (360) 464-2015 to book your NFPA 211 Level 2 inspection. Corrine Halstead and our crew cover Olympia and the surrounding South Sound area.
How HeatShield Products Fail - and How We Fix Them
- HeatShield Cerfractory Flue Sealant degradation in the smoke chamber. The Cerfractory slurry is designed to smooth parged smoke chambers, but in Olympia’s wet marine climate, we’ve seen it delaminate from thermal shock when homeowners run short, hot fires in shoulder seasons. The surface develops alligator cracking that traps creosote. We strip the failed coating, inspect the underlying masonry for moisture damage, and re-apply only if the substrate is sound. If the chamber is too far gone, we quote a stainless replacement liner instead.
- HeatShield Sleeve relining system joint separation. The Sleeve is a jacketed liner system pulled into place and inflated. In older Olympia homes with offset flues - common in the Craftsman bungalows near the Capitol Campus - the inflation pressure can stress joints at directional changes. We find this with our camera scan: a visible gap at the joint, sometimes with creosote bleed-through. Our fix is partial sleeve extraction and re-jointing with OEM couplers, or full replacement with a DuraFlex or Gelco flexible liner if the offset geometry won’t tolerate another Sleeve installation.
- HeatShield UL Listed lining system corrosion from condensing appliances. When a HeatShield liner is paired with a high-efficiency gas insert without proper sizing, flue gases drop below dew point and the liner corrodes from the outside in. We see this in Tumwater and Lacey split-levels where a retrofit insert was dropped into an existing fireplace without a proper collar. The fix isn’t another HeatShield product - it’s pulling the damaged liner, resizing the flue for the appliance’s actual BTU output, and installing a correctly specified replacement, usually stainless.
- HeatShield Joint Repair system failure at the flue tile interface. The Joint Repair kit is meant to seal gaps between terra cotta flue tiles, but if the original tiles are spalled or the mortar bed has turned to sand, the repair has nothing solid to bond to. In Westside Olympia homes with 1940s-50s construction, we find this constantly. We don’t sell a second Joint Repair application over failed substrate. We document the tile condition with photos, show you the footage, and quote either a HeatShield Sleeve if the tile shell is structurally sound, or a full liner replacement if it’s not.
- HeatShield resurfacing adhesion loss on glazed terra cotta. When previous sweeps have left glazed creosote (Class III) on flue tiles and someone applies HeatShield resurfacing over it, the new surface has no mechanical bond. It flakes off in sheets. We encounter this on homes where a “budget sweep” preceded a liner coating job. Our protocol: rotary mechanical de-glazing first, camera verification of clean substrate, then - and only then - any resurfacing or sleeve work.
Our HeatShield Chimney Liner & Rebuild Process

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Camera inspection and documentation. The camera goes in first. Everything else follows from what it finds. We run a full NFPA 211 Level 2 scan, record footage, and note flue dimensions, offsets, and liner condition. You get the photos and a written findings report before any pricing discussion.
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Written scope and price. We specify HeatShield OEM parts, quality aftermarket equivalents from our Haven buying network, or alternative brands (DuraFlex, Gelco) if they’re better suited to your flue geometry. The written price includes materials, labor, disposal, and warranty terms. No work starts until you have it in hand - Haven Standard Clause 1.
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Parts procurement through verified suppliers. We source HeatShield-compatible materials through Olympia Chimney, Famco, and Copperfield distributors in our network. For discontinued HeatShield series, we cross-reference to compatible aftermarket or recommend a full replacement system.
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Installation or rebuild. Liner pulls are done with controlled inflation and real-time camera monitoring. Partial rebuilds get new crown, wash, and properly sleeved flue. Full rebuilds include tear-down to the shoulder, structural assessment, and reconstruction with specified materials.
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Post-work testing and documentation. We run a final camera pass, perform a smoke or pressure test as appropriate, and deliver your completed photo record. Haven Standard Clause 4 requires this documentation on every job - it’s been our practice since 2009.
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Warranty registration and follow-up. Your 365-Day Done Right Promise is stamped and active. We file any applicable manufacturer warranty paperwork and schedule a one-year inspection reminder if you want it.
Before
AfterWhat HeatShield Chimney Liner & Rebuild Costs in Olympia
| Service | Typical Range | What Moves the Price |
|---|---|---|
| HeatShield Joint Repair (localized) | $850 - $1,400 | Number of joints, access height, degree of creosote removal required |
| HeatShield Sleeve relining (standard straight flue) | $2,800 - $4,200 | Flue length, diameter, whether the existing tile must be removed first |
| HeatShield resurfacing (Cerfractory slurry, full flue) | $1,900 - $3,100 | Flue square footage, smoke chamber parging included or separate, substrate prep needed |
| Partial chimney rebuild with liner replacement | $4,500 - $7,800 | Crown and wash rebuild, shoulder condition, scaffolding requirements |
| Full chimney rebuild with new stainless liner | $8,500 - $14,000 | Height, brick matching, permit requirements, liner specification (DuraFlex vs. Gelco vs. rigid) |
These are real Olympia-market ranges based on jobs we’ve completed in the South Sound. Your exact price depends on what the camera finds. We don’t adjust the scope after we’re in your home - the written price is the written price. Estimates are free. Call (360) 464-2015.
Why Olympia Homeowners Call Level Two Chimney Olympia for HeatShield Work

We’ve inspected and cleaned more than 38,000 chimneys since 2009, every one with a written price before work started and a documented record when finished. Corrine Halstead and our background-checked, uniformed technicians know HeatShield products specifically - their installation tolerances, their failure modes in wet climates, and when an alternative from DuraFlex or Gelco is the smarter long-term choice.
Our 365-Day Done Right Promise means if it’s not right, we make it right. No charge. No argument. Haven Standard Clause 4 gives you a photo record of every visit, not as an upsell but as standard practice since before regulators asked for it. And our Free Second Opinion on Any Written Estimate policy means you can bring us a competitor’s quote and we’ll review it honestly - no fee, no pressure to switch.
Calls are answered by a live person, 24 hours a day, 7 days a week. You’ll get a text when your tech is on the way, with their name and license number.
FAQs
No - independent repair by a qualified technician does not automatically void your HeatShield warranty, but using non-OEM parts for covered components can limit claims. We use HeatShield OEM parts when the warranty is active and the repair qualifies, and we document serial numbers and installation dates for your records. If the warranty has expired or the failure mode isn’t covered, we’ll quote quality aftermarket or alternative-brand options and explain the trade-off. Call (360) 464-2015 and we’ll check your status.
The camera tells us. Repair is viable when the substrate is structurally sound and the damage is localized - joint gaps, minor spalling, or surface delamination. Full replacement is necessary when we find through-wall corrosion, multiple joint failures, or incompatible appliance pairing that will destroy any repair. We show you the footage and explain which category you’re in. No repair is sold without camera evidence you can see for yourself. Call (360) 464-2015 to schedule the inspection.
Most HeatShield series remain in production or have direct cross-references through our Haven buying network. For discontinued lines, we stock compatible aftermarket components or can specify a full replacement from DuraFlex or Gelco with equivalent or superior specifications. We never leave a homeowner stranded because a part number changed. Call (360) 464-2015 with your installation date if you know it.
A standard Sleeve relining on a straight flue is typically one day. Partial rebuilds with liner replacement run two to three days depending on crown cure time and weather. Full chimney rebuilds take four to seven days, with a mandatory inspection interval for mortar cure. We give you a specific schedule in your written scope, not a guess. Call (360) 464-2015 for an exact timeline based on your flue.
A compromised liner allows flue gases, including carbon monoxide, to leak into wall cavities and living spaces. In Olympia’s tight, energy-efficient homes, negative pressure can pull those gases indoors even with the fireplace off. Creosote accumulation in liner gaps also increases chimney fire risk. That said, not every finding is an emergency - we tell you when work can safely wait a season and when it can’t. The camera footage is your evidence, not our sales pitch. Call (360) 464-2015 for a free estimate.
Written by Corrine Halstead, Owner, Level Two Chimney Olympia at Level Two Chimney Olympia, serving Olympia and nearby areas.





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