Masonry repair
Sweep & inspection
Caps & crowns
Flue relining
Gas fireplace serviceLevel 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 Fireplace Repair in San Jose: What to Know First
If you own an Olympia Chimney fireplace and something’s not right, here’s the straight answer: we’re an independent Olympia Chimney service provider in San Jose, and most fireplace repairs run between $225 and $680 depending on what’s failed. Turnaround is typically same-visit for pilot assemblies, dampers, and thermocouples, with slightly longer lead times if we need a specific Olympia chimney pipe section or firebox component ordered in. We quote a written flat price before any work starts, so the number you approve is the number you pay. This page is for San Jose homeowners with an Olympia fireplace that won’t light, won’t stay lit, smokes back into the room, or just isn’t heating like it used to. Call (669) 266-5073 and we’ll talk it through.
How Olympia Chimney Products Fail – and How We Fix Them
Olympia Chimney builds solid, no-nonsense venting and fireplace components, but every brand has patterns. Here’s what we actually see on Olympia jobs across San Jose, from Willow Glen ranch homes to townhouses near Japantown:
- Olympia fireplace glass seal failure on direct-vent units. We regularly see the glass gasket channel on older Olympia direct-vent fireplaces lose its seal after years of heat cycling. Symptom: the flame looks weak or lazy, and you may notice condensation inside the glass. The fix is a proper gasket replacement with the correct rope density and high-temp adhesive, not silicone from the hardware store. If the glass itself is cracked, we source an exact-fit Olympia replacement panel or a certified aftermarket match.
- Pilot light won’t stay lit on Olympia vent-free fireplaces. The most common cause in San Jose isn’t the thermocouple (though we check it first); it’s dust and fine particulate build-up on the oxygen depletion sensor, something the Bay Area’s dry, dusty summers make worse. We clean the ODS pilot assembly, verify millivolt output, and replace the thermopile only if it genuinely fails the reading.
- Olympia chimney pipe sections separating at the twist-lock joint. On exposed interior runs, expansion and contraction from San Jose’s temperature swings can back off the twist-lock connection over time. You might not see it until creosote staining or a slight smoke smell shows up near the ceiling. We reseat and lock the joints, then verify clearance to combustibles with a visual inspection of the chase.
- Damper warping on Olympia wood-burning fireplaces. We see damper plates on older Olympia open-hearth units warp after years of hot fires, leaving a gap that lets conditioned air escape up the flue year-round. Depending on the model, we either adjust and reseat the plate or install a top-sealing damper at the crown to stop the draft loss.
- Firebox refractory panel cracking. Olympia fireboxes use refractory panels that eventually crack under repeated high-heat exposure. Hairline cracks are cosmetic; chips and gaps that expose the metal shell are not. We replace panels with Olympia-spec or HeatShield-certified equivalents and re-point the joints with refractory mortar, not regular cement.
Styles & brands we work with





Our Olympia Chimney Fireplace Repair Process
Here’s what a repair call looks like when you call us for Olympia fireplace work in San Jose:
- 1
You call (669) 266-5073. A live person answers, day or night. We ask what the fireplace is doing, what model you have if you know it, and we book a window that actually works for you.
- 2
We arrive and diagnose. Nathan Corliss or one of our background-checked techs walks through the system systematically: gas pressure, pilot assembly, thermopile output, venting path, damper travel, and firebox condition. We usually find the root cause in the first 30 minutes.
- 3
We give you the written price. Before we touch a single part, you get a flat-price quote in writing. That number does not change. If we need to order an Olympia-specific component, we tell you exactly what it costs and when it arrives.
- 4
Parts decision. Where an OEM Olympia part is safety-critical or available within a reasonable window, we recommend it. Where a quality aftermarket component from HeatShield, Gelco, or Copperfield performs equivalently and saves you real money, we say so and let you choose.
- 5
We do the repair and test everything. Pilot lights get cycled three times. Gas pressure gets verified with a manometer. Draft gets checked with a smoke test. We don’t hand the fireplace back until it behaves.
- 6
You get the written guarantee. Every repair includes our Kingswell Guarantee in writing. If the covered repair fails inside the guarantee period, we return and correct it at no charge. That’s the 365-Day Done Right Promise, and it’s not a upsell.
See the difference
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AfterWhat Olympia Chimney Fireplace Repair Costs in San Jose
Say the price first, explain the work, put the promise in writing. That’s how we run every job. Here are the honest ranges for common Olympia repairs in San Jose:
- Pilot assembly cleaning or thermocouple replacement: $225 – $340
- Thermopile replacement: $275 – $390
- Gas valve replacement: $380 – $560
- Damper repair or top-seal damper install: $290 – $520
- Refractory panel replacement (per panel): $310 – $590
- Glass gasket and seal rebuild: $260 – $440
What moves the price is parts availability and access. Some Olympia pipe sections and firebox components are special-order, which adds a week and shipping cost. If your fireplace is in a tight chase or the firebox has extensive panel damage, the labor goes up accordingly. Call (669) 266-5073 for a free estimate, and we’ll give you a real number before we ever put down a drop cloth.
Why San Jose Homeowners Call Ashby Chimney San Jose for Olympia Chimney Work
We’ve been serving San Jose chimneys since 2002, and the reason people stick with us is embarrassingly simple: we show up, we quote a flat price in writing before the tarp goes down, and we stand behind the repair. Every tech on our truck is background-checked and uniformed, so you know exactly who’s walking into your home. If your Olympia fireplace needs a component we don’t stock, we work with DuraFlex, HeatShield, Gelco, and Copperfield parts as quality alternatives when it makes sense. The Kingswell Way is our operating system: say the price, show up in the window, leave it cleaner, put the guarantee in writing, come back if it fails. That’s it. That’s the whole thing.
FAQs
No. Using an independent service provider for repair work does not void an Olympia Chimney warranty under federal law, provided the components used meet the manufacturer’s specifications. As an independent Olympia Chimney service provider, we use OEM parts where warranted and quality aftermarket equivalents when they match spec and save you money. We’ll tell you which we’re recommending and why.
Most pilot, thermocouple, thermopile, and damper repairs are completed same-visit, assuming the parts are in our truck stock. If you need a specific Olympia chimney pipe section or firebox panel ordered in, expect a 5 to 10 business day lead time. Call (669) 266-5073 and we’ll tell you honestly which bucket your repair falls into.
If the firebox shell and venting are sound, repair is almost always the smarter money. A new gas valve or refractory panel set gets you years of service for a few hundred dollars, versus thousands for a full fireplace replacement. The moment we’d caution against repair is when the firebox metal itself is warped or the venting pipe has separated beyond safe reconnection. We’ll show you the camera evidence either way.
Intermittent behavior on Olympia units is almost always a marginal millivolt output from the thermopile or a pilot flame that’s partially clogged. When the gas pressure dips slightly in the neighborhood, the system doesn’t have enough voltage to hold the valve open. This is very common in San Jose neighborhoods with older gas infrastructure. We test millivolt output directly, not guess.
Yes. We service both vent-free and direct-vent Olympia units across San Jose, including glass seal rebuilds, ODS pilot servicing, gas valve replacement, and full firebox panel replacement. We also inspect the chimney chase and termination cap on direct-vent installs, which is where many “fireplace problems” actually originate.
Every repair we complete includes a written guarantee. If a covered repair fails inside the guarantee period, we return and correct it at no charge. That’s the 365-Day Done Right Promise, and it’s in writing on every invoice, not just something we say on the phone.
If your Olympia fireplace in San Jose needs repair, call (669) 266-5073 and talk to a live person. We’ll give you the straight answer on what’s wrong, what it costs, and whether it can wait. Free estimates, no pressure, no surprises.
Written by Nathan Corliss, Owner, Ashby Chimney San Jose at Ashby Chimney San Jose, serving San Jose and nearby areas.