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.
DuraFlex Chimney Cap & Crown in Tacoma: What to Know First
We provide independent DuraFlex chimney cap and crown service across Tacoma, from the Proctor District to the North End and across the Hilltop. Most DuraFlex cap replacements and crown repairs are completed in a single visit, with a written price delivered before any work starts and a documented photo record when we’re done. If you own a DuraFlex liner or cap system and you’re seeing rust streaks, crown cracks, or water in the firebox, call (253) 447-5982 for a free estimate. The camera doesn’t guess. Neither do we.
How DuraFlex Products Fail - and How We Fix Them
- DuraFlex SW 304/316 flexible liner caps: The factory spark arrestor mesh on SW series caps packs with creosote faster than heavier-gauge competitors, especially in Tacoma’s wet shoulder seasons when homeowners burn damp alder and fir. We pull the cap, measure mesh degradation, and either clean and reset with improved draft geometry or replace with a Gelco or Olympia Chimney multi-flue cap that clears Tacoma’s 40-plus inches of annual rainfall better than the OEM design.
- DuraFlex Pro liner top connections: The Pro series uses a slip-fit collar at the liner top that can back off during thermal cycling, creating a gap where water enters and runs down between the liner and flue wall. We find this on Proctor District homes built 1910-1940 where the original clay flue is oversized for the insert. Our fix: reseat the collar with a proper storm collar and seal, then document the connection with camera footage from above and below.
- DuraFlex crown wash deterioration: DuraFlex systems rely on a sound crown to keep water from the top plate assembly. In Tacoma’s marine climate, crown wash cracks in 7-12 years, not the 15-20 you’d see inland. We remove failed wash, apply a bonded crown coat (HeatShield or custom-mix depending on crown condition), and verify water shedding with a controlled hose test before we leave.
- DuraFlex AL 29-4C gas vent caps: The AL series cap is aluminum and light; wind gusts off Commencement Bay and the Tacoma Narrows have bent or displaced more than a few we’ve found. We replace with a heavier gauge cap or add a wind band, depending on exposure, and we note the orientation in your file for next time.
- DuraFlex top plate galvanic corrosion: When a 304-series top plate meets a 316 liner and sits in a damp Tacoma flue, the dissimilar metals set up a reaction that rusts the plate from the underside. We catch this during camera inspection, replace with matched-alloy or coated hardware, and show you the before-and-after photos under Haven Standard Clause 4.
Our DuraFlex Chimney Cap & Crown Process

- 1
Call and schedule. A live person answers, day or night. We book your NFPA 211 Level 2 inspection with camera scan.
- 2
Inspection and documentation. Corrine or a uniformed, background-checked tech arrives with license displayed, texts when en route, and runs the camera down the flue. We record liner condition, cap or crown damage, and any water paths. You see the footage on site.
- 3
Written price and scope. Before any tool touches your chimney, you get a written price, written scope, and written warranty. Haven Standard Clause 1: have it in writing. No exceptions.
- 4
Parts decision. We stock DuraFlex-compatible caps, crowns, and hardware. If OEM is back-ordered or overpriced, we quote a quality aftermarket alternative from our buying network, explain the trade-off, and let you decide. We’re an independent DuraFlex service provider, not a factory outlet.
- 5
Repair and test. We complete the cap installation, crown repair, or coating, then verify draft and water shedding. Photos and readings go into your documented record.
- 6
Cleanup and guarantee. We leave the work area clean. Your 365-Day Done Right Promise is stamped on the invoice. If it’s not done right, we make it right.
Before
AfterWhat DuraFlex Chimney Cap & Crown Costs in Tacoma
| Service | Typical Range | What Moves the Price |
|---|---|---|
| DuraFlex cap cleaning and reseat | $180 - $280 | Height of chimney, creosote severity, need for new fasteners |
| DuraFlex cap replacement (OEM or aftermarket) | $340 - $620 | Single-flue vs. multi-flue, stainless grade, wind band added |
| Crown repair with bonded coating | $420 - $780 | Crown size, crack depth, need for structural rebuild vs. surface coat |
| Crown rebuild (poured concrete or precast) | $1,200 - $2,400 | Chimney dimensions, access difficulty, liner protection during pour |
| Top plate / storm collar replacement | $260 - $480 | Alloy match, gasket condition, flue diameter |
Every estimate is free. Bring us a competitor’s written quote and we’ll give you a free second opinion. Call (253) 447-5982 for your exact price.
Why Tacoma Homeowners Call Level Two Chimney Tacoma for DuraFlex 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 done. Corrine Halstead and her crew know DuraFlex failure patterns from hands-on work across Tacoma, including the surprise flue conditions that turn up in older craftsman homes around the Proctor District. When DuraFlex parts are scarce, we source quality equivalents through our Haven buying network, HeatShield, Gelco, Olympia Chimney, Famco, or Copperfield, keeping your price honest without compromising fit. The 365-Day Done Right Promise, background-checked techs, and live 24/7 phone support are standard on every job, not upgrades.
FAQs
No, proper repair by a qualified technician does not void DuraFlex’s warranty, but using non-OEM parts for certain components can limit future warranty claims on those specific parts. We document exactly what was installed and where, so you have a clear record if warranty questions arise later. Call (253) 447-5982 for a free estimate.
Replacement is needed when the mesh is corroded through, the frame is warped, or the base seal is cracked; cleaning and reseating is sufficient when the mesh is intact but packed with creosote and the frame geometry is sound. We show you the camera footage and explain which category you’re in before quoting either option. Call (253) 447-5982 for a free estimate.
We stock and can order DuraFlex OEM parts, but we also carry quality aftermarket alternatives from Gelco and Olympia Chimney that often match or exceed OEM specs at lower cost. We quote both when available and explain the difference, so you choose, not us. Call (253) 447-5982 for a free estimate.
A properly bonded crown coating lasts 10-15 years in Tacoma’s marine environment if the chimney is otherwise sound; a full rebuild lasts 20-plus years. The difference is whether the crown structure underneath is intact or spalling. We determine this during camera inspection and tell you honestly which path makes sense. Call (253) 447-5982 for a free estimate.
Water enters the flue, accelerates liner corrosion, damages the smoke chamber, and in gas systems can cause draft reversal and carbon monoxide risk. The repair cost typically doubles or triples once water has compromised the liner or masonry below. We show you the water path on camera so you can see exactly what’s at stake and decide with real information. Call (253) 447-5982 for a free estimate.
Written by Corrine Halstead, Owner, Level Two Chimney Tacoma at Level Two Chimney Tacoma, serving Tacoma and nearby areas.





Before
After
Before
After
Before
After