Olympia Chimney Chimney Cap & Crown in Houston, TX

Olympia Chimney Chimney Cap & Crown in Houston: What to Know First

We provide independent Olympia Chimney chimney cap and crown service across Houston, from the Heights to Sugar Land, with most calls scheduled within 24 to 48 hours and completed in a single visit. A standard Olympia Chimney cap replacement runs $280 to $520; crown repair or coating typically falls between $340 and $780, depending on flue count and accessibility. We do not guess at prices over the phone, and we do not add surprise charges once we’re on the ladder.

Call (877) 516-5603

This page is for homeowners who already know they have an Olympia Chimney system, or suspect they do based on the marking on their existing cap or liner, and need straight information about what comes next. If you’re seeing rust streaks down the brick, water pooling in the firebox after a hard Gulf Coast rain, or mortar crumbling from the crown wash, the damage is already advancing. Call (877) 516-5603. A live person answers, and we’ll get you a free, no-hassle estimate with upfront pricing.

How Olympia Chimney Products Fail - and How We Fix Them

• Olympia Chimney 304 stainless single-flue caps: These show up frequently in 1990s and early-2000s Houston builds, especially in Memorial and West University. The 304-grade mesh hoods corrode faster than 316L in our humid, salt-tinged Gulf air, particularly within three miles of the Ship Channel. We replace with marine-grade 316L or Gelco equivalent, matched to the flue dimension, and we document the original gauge so the homeowner knows what was there.
• Olympia Chimney multi-flue caps (galvanized base models): The galvanized steel skirt on older multi-flue units fails at the corners first, where ponding water sits after our subtropical downpours. In Katy and The Woodlands, we see this accelerated by pine needle damming. We remove the compromised unit, assess whether the flue spacing matches current Olympia specs or a custom-fabricated Famco cap is the better route, and install with proper drip-edge clearance.
• Olympia Chimney factory-built crown wash (pre-2010): The original slurry mix on many Olympia systems was poured too thin over the chase top, particularly on zero-clearance fireplace installations common in Pearland and League City. Thermal cycling cracks the wash inside five to seven years. We cut back to sound concrete, apply a bonding agent, and resurface with HeatShield CrownCoat or a poured CrownSeal repair, depending on crack depth and whether the chase framing is still square.
• Olympia Chimney liner-to-cap interface leaks: On systems where an Olympia flexible liner terminates into a factory cap, the clamp ring and storm collar are often installed without high-temp sealant or proper overlap. We’ve found this in Spring and Cypress on installations where the original contractor rushed the finish. We disassemble, reseat with appropriate sealant rated to 1,200°F, and replace the storm collar if it’s work-hardened from prior adjustment.
• Olympia Chimney wind-driven rain intrusion on low-profile caps: The standard low-profile Olympia cap that shipped with many builder-grade fireplaces lacks adequate overhang for Houston’s wind-driven summer storms. We measure the flue projection and prevailing exposure, then spec a Gelco high-profile cap or a custom-fabricated copper solution with proper skirt depth. Dale Hutchins has seen too many “fixed” leaks that were really just wrong cap geometry for the roof pitch and wind direction.

Our Olympia Chimney Chimney Cap & Crown Process

1. 1
   Call and schedule. A live person answers, 24 hours a day. We confirm your address, note any water damage symptoms, and schedule a Level-2 camera inspection with one of our background-checked, uniformed technicians.
2. 2
   Inspection and documentation. We photograph the cap, crown, flue terminations, and interior firebox. You see the images. We deliver a plain-English verdict: what’s failed, why it failed, and what happens if you wait.
3. 3
   Parts decision. If your Olympia Chimney cap is still in production, we quote OEM. If it’s obsolete or the OEM lead time exceeds two weeks, we source equivalent-grade aftermarket from Gelco, Famco, or Copperfield, never builder-grade substitutes. You choose.
4. 4
   Repair execution. Most cap replacements and crown coatings complete in one visit. Crown rebuilds requiring formwork may need a second day. We protect your roof, landscaping, and masonry with drop cloths and corner guards.
5. 5
   Testing and verification. We run water simulation at the crown and cap, verify draft performance, and confirm no spillage at the firebox. A clean flue doesn’t announce itself. That’s the point.
6. 6
   Written guarantee and cleanup. You receive the 90-Day Done Right Promise in writing, photos of the completed work, and an invoice matching the upfront estimate exactly. No arguing, no paperwork chase.

What Olympia Chimney Chimney Cap & Crown Costs in Houston

Steep pitches above 7/12, tile roofs, and three-story elevations add labor time. We price this in upfront, not after arrival. Every estimate is free, and every senior and veteran receives our standing 5% discount. Call (877) 516-5603 for your exact number.

Why Houston Homeowners Call Hearthstone Chimney Co. of Houston for Olympia Chimney Work

We’ve been answering the phone with a live person for over 42 years, and we plan to be here when your next question comes up. The 90-Day Done Right Promise means if the cap leaks or the crown cracks through, we come back. In writing, no arguing.

Our technicians carry Olympia Chimney dimensional specs, but they also work daily with DuraFlex liners, HeatShield refractory systems, and Gelco caps. When an Olympia part is back-ordered or discontinued, we don’t leave you waiting. We know the equivalent that fits and performs, and we install it to the same standard.

Dale Hutchins grew up in the Heights, back when the bungalows on Oxford Street still had working fireplaces that nobody paid much attention to until something went wrong. He picked up the trade through the Building Construction Technology program at San Jacinto College, where he learned that a flue is only as honest as the person inspecting it. That standard governs every Olympia Chimney job we run in Houston.

FAQs