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 Repair in McKinney: What to Know First
We provide independent Olympia Chimney chimney repair in McKinney, TX, with most jobs quoted and scheduled within 24 hours of your call. A written price, written scope, and written warranty land on paper before any work starts - that’s Haven Standard Clause 1, and we don’t bend it. The camera doesn’t lie, and neither does the written quote.
This page is for McKinney homeowners who already know they own an Olympia Chimney product - whether it’s a liner, cap, or full chase cover - and need straight talk on what’s failing, what it’ll cost, and who can fix it without voiding what warranty remains. Call (469) 429-2623 for a free estimate, or bring us a competitor’s written quote for a free second opinion.
How Olympia Chimney Products Fail - and How We Fix Them
- Olympia Chimney ProFlex liners in 316Ti stainless - we see these in McKinney homes built during the 2015-2020 boom, especially in Trinity Falls and Craig Ranch. The flex section can fatigue at the first elbow above the smoke shelf when the installer didn’t account for our North Texas clay soil shifting the chimney stack. We cut back to sound metal, install a rigid Olympia or DuraFlex transition piece, and document the before-and-after with camera footage per Haven Standard Clause 4.
- Olympia Chimney Gelco-style chase covers in galvanized steel - the drip edge rusts from the underside first, not the top, because morning condensation collects where the cover meets the flue collar. Homeowners in McKinney’s older neighborhoods near Historic Downtown spot this when water stains appear on the ceiling below the chase. We fabricate a replacement in copper or stainless, or source an exact Olympia fit if the chase dimensions are standard, and we seal the collar with a high-temp silicone rated for freeze-thaw cycles.
- Olympia Chimney ProCap and ProDamper assemblies - the stainless mesh on ProCap models can clog with cottonwood seed in May and June, and the damper flapper warps if the homeowner burns unseasoned oak (common in McKinney, where firewood is often green when delivered). We clean the mesh without damaging the weld points, true the flapper if it’s minor, or replace the assembly with a Gelco or Famco equivalent that maintains the same net free area.
- Olympia Chimney poured refractory smoke chambers - the parging cracks vertically when the chimney experiences rapid temperature swings, which happens more in McKinney than coastal climates because 40-degree drops inside 12 hours are routine in November and March. We parge with HeatShield Cerfractory foam, which bonds to existing Olympia refractory without the thermal-shock mismatch that causes quick re-cracking.
- Olympia Chimney brick-and-block exterior stacks - spalling accelerates where the chimney face catches afternoon sun and evening shade on the same stretch of brick, a pattern we see on east-west oriented homes in Stonebridge Ranch. We grind out the deteriorated mortar to 3/4-inch depth, repoint with Type N mortar matched to the original Olympia spec, and apply a siloxane-based waterproofing that lets the brick breathe while shedding the hard rain McKinney gets in spring.
Our Olympia Chimney Chimney Repair Process

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Call and schedule. A live person answers, 24/7. We ask for the Olympia model name or series if you have it, and we text you a 30-minute window when your technician is en route.
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NFPA 211 Level 2 inspection with camera. Corrine Halstead or one of our background-checked, uniformed techs runs a camera down the flue, photographs the exterior, and records readings. You see the footage before we quote a dollar.
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Written scope and price. We specify OEM Olympia parts, quality aftermarket from DuraFlex or HeatShield, or a hybrid - whatever solves the problem without paying a brand tax for no gain. The price is fixed before work starts.
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Repair and real-time documentation. We perform the repair, photograph each stage, and run a post-repair camera pass to confirm liner integrity, draft performance, and clearances.
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Written record and warranty. You receive a documented photo record, the scope we agreed to, and the 365-Day Done Right Promise in writing. If it’s not done right, we make it right.
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AfterWhat Olympia Chimney Chimney Repair Costs in McKinney
These are real ranges for Olympia Chimney products we service in Collin County, based on jobs we’ve completed in McKinney since 2009:
| Repair Type | Typical Range | What Moves the Price |
|---|---|---|
| ProFlex liner section repair or transition | $680 - $1,450 | Height of stack, access difficulty, rigid vs. flex replacement length |
| Chase cover replacement (galvanized to stainless/copper) | $420 - $890 | Chase dimensions, material grade, whether flue collar needs re-welding |
| ProCap / damper assembly repair or swap | $280 - $650 | Extent of mesh damage, flapper warp severity, OEM vs. Gelco/Famco replacement |
| Smoke chamber parging (HeatShield) | $1,200 - $2,400 | Chamber size, depth of existing damage, whether throat needs rebuilding |
| Brick repointing and spall repair | $850 - $2,800 | Linear feet of mortar joint, percentage of bricks requiring replacement, scaffolding needs |
| Full chimney rebuild (above roofline) | $4,500 - $9,500 | Height, liner replacement included, crown and cap integration |
Every estimate is free. Every price is written before work starts. Call (469) 429-2623 for an exact quote on your Olympia Chimney system.
Why McKinney Homeowners Call Level Two Chimney McKinney for Olympia Chimney Work

We’re an independent Olympia Chimney service provider - not affiliated with or authorized by the manufacturer - which means we source parts through Haven’s buying network to keep customer prices honest, not to protect a dealer markup. When an Olympia part is the right part, we use it. When a DuraFlex liner section, HeatShield refractory, or Gelco cap solves the same problem for less, we say so and show you the comparison in writing.
Our techs know the difference between a ProFlex 316Ti and a 304 installation, and they know which McKinney neighborhoods built in the mid-2010s have the chase-cover rust pattern that shows up six years later. The 365-Day Done Right Promise applies to every job, and the documented photo record - Haven Standard Clause 4, running since 2009 - means you have evidence of condition before and after, not just our word.
FAQs
Using an independent service provider does not automatically void an Olympia Chimney warranty, but warranty coverage on specific parts is typically limited to defects in manufacture, not wear from use or improper installation. We document the pre-existing condition with camera footage so there’s no dispute about whether a crack or corrosion was present before we touched the system. Call (469) 429-2623 and we’ll review your warranty status during the free estimate.
Standard Olympia Chimney caps, liners, and dampers ship to our McKinney warehouse within 3-5 business days; chase covers and custom-fabricated items run 7-10 days. We stock common Gelco and Famco equivalents that fit Olympia specs for same-week completion when the repair is urgent. We’ll tell you the exact lead time in your written quote - no surprises after you’ve approved the price.
Repair is viable when the damage is localized - a single flex tear, a collar separation, or a section of spalled refractory - and the remaining liner shows no thinning or pitting on camera. Replacement makes sense when we find multiple failure points, the liner is more than 15 years old, or the original installation used a diameter or alloy mismatched to your appliance. We show you the camera footage and write both options with prices so you decide from evidence, not pressure.
NFPA 211 recommends annual inspection for all chimney systems, and McKinney’s combination of hard water, clay soil movement, and sudden temperature swings makes that schedule worth keeping for Olympia Chimney products specifically. The freeze-thaw cycle in January and the cottonwood season in late spring are the two windows where we catch most developing problems before they become leaks or liner failures. Call (469) 429-2623 to schedule - estimates are free.
A cracked flue liner or deteriorating smoke chamber can allow carbon monoxide into living space or accelerate a chimney fire if creosote accumulates behind the breach. In McKinney, where many homes have gas logs retrofitted into wood-burning fireplaces originally built with Olympia components, the risk is compounded by moisture from incomplete combustion meeting damaged refractory. We don’t scare-sell - we show you the camera footage, explain what we found, and write a price for the fix and a separate price for the monitoring inspection if the work can safely wait. Call (469) 429-2623 for a free estimate.
Written by Corrine Halstead, Owner, Level Two Chimney McKinney at Level Two Chimney McKinney, serving McKinney and nearby areas.



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