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 Chimney Repair in West Covina: What to Know First
Independent Olympia Chimney chimney repair in West Covina typically runs $350 – $1,200 for most fixes, from flashing repair to firebox repointing, with most jobs completed in a single visit. We’re not an authorized Olympia Chimney dealer or warranty center, but we work on their products every week and know exactly where they fail. If you own an Olympia Chimney system and something looks wrong, call (661) 402-9036 and Cory Mitchell or one of our techs will talk you through what you’re seeing before anyone books a truck.
How Olympia Chimney Products Fail – and How We Fix Them
Olympia Chimney makes solid mid-range fireplace and venting components, but like every brand, certain failure patterns show up in West Covina homes. Here’s what we see on the roof and inside the firebox, and what we do about it:
- Flashing failure at the roofline, especially with the Olympia Chimney Olympia 2000HT series. The stainless outer casing on this line handles heat well, but the roof flashing it mates with is galvanized steel that corrodes in West Covina’s wet-winter, dry-summer swings. We see rust-through at the corners and sealant that’s cracked and lifted. Our fix: remove the old flashing, install fresh step flashing with a proper overlap, and seal with a high-temp polyurethane caulk that flexes with thermal expansion. We photograph the corrosion before we tear anything out.
- Cracked clay-tile liner sections below the cap on older Olympia masonry chimneys. If your West Covina home was built before about 1990 with an Olympia masonry fireplace, the original clay flue tiles are probably still in place. Thermal stress from decades of wood fires splits them. Symptoms: bits of clay tile in the firebox, a fireplace that drafts poorly, or a sulfur smell after rain. We confirm the cracks with a camera inspection, then resleeve with a HeatShield ceramic system or a DuraFlex stainless liner, depending on the flue dimensions and what the fireplace is rated for.
- Damper assembly binding on Olympia factory-built fireplaces. We see this constantly on the Olympia Chimney Zero Plus and similar factory-built units. The damper lever gets stiff, then seizes because creosote and rust build up at the pivot. Homeowners either force it and bend the linkage, or leave it half-open. We free the assembly, lubricate the pivot points with a high-temp graphite compound, and inspect the damper plate for warping. If the plate itself is shot, we can source a compatible aftermarket replacement without forcing you into a full firebox rebuild.
- Spalling brick on the exterior chimney chase, particularly on Olympia masonry systems with original mortar. West Covina’s freeze-thaw cycles are mild compared to the mountains, but our summer heat followed by winter rain is enough to pop the face off soft brick that hasn’t been sealed in years. You’ll see brick chips on the ground near the chimney base and a rough, flaking surface up top. We grind out the failed joints, repoint with a mortar matched to your existing joint color and strength, and can apply a breathable siloxane waterproofing treatment to slow future water absorption.
- Chimney cap rust-through on Olympia air-cooled factory chimneys. The factory cap on Olympia’s air-cooled Class A chimney systems is thin-gauge steel. After 15 to 20 years in Southern California sun and rain, it rusts through at the seams and stops keeping rain and birds out. You’ll hear water dripping into the firebox during storms. We install a heavy-gauge stainless replacement cap, sized to your exact flue diameter, with a spark-arrestor screen if you burn wood. This is a hundred-dollar part and a 30-minute fix, not a liner replacement.
Styles & brands we work with





Our Olympia Chimney Chimney Repair Process
Here’s what happens when you book an Olympia Chimney chimney repair with Hadley Chimney West Covina, from first call to invoice:
- 1
You call (661) 402-9036. A live person answers. You describe what you’re seeing. If you have photos, we’ll look at them. We book a visit window that works for you, and you get live arrival tracking once our tech is on the way.
- 2
The tech arrives and does a full visual and camera inspection. We go up on the roof, check the flashing, the cap, the crown, and the flue. Then inside: the damper, the firebox, the smoke shelf. We run a push camera up the flue if there’s any chance of internal damage.
- 3
We show you the photos. This is the part our customers say they’ve never seen before. You see exactly what we see: the cracked tile, the rusted flashing, the creosote glaze. Cory’s rule is simple – “I’ll show you the photo first. Then we’ll talk.” You approve the repair before we touch anything.
- 4
You get a written price before work starts. No verbal ranges, no “we’ll see once we open it up.” The number on the estimate is the number on the invoice, every time.
- 5
We do the repair with materials that match your Olympia system. If it’s a liner issue, we’re sizing for your specific flue dimensions. If it’s flashing, we’re matching metal gauge and sealant to your existing setup. We use parts that meet or exceed OEM spec – DurFlex liners, HeatShield ceramic, Gelco flashing products – but we’ll use OEM when the warranty or the system design calls for it.
- 6
We test, photograph, and guarantee the work. Before we leave, we verify the draft, run the camera again if needed, and show you the after photos side-by-side with the before. Every repair carries the 365-Day Done Right Promise in writing. If it fails within a year, we come back and fix it free.
That’s the whole process. You’re not left guessing what was done, and neither are we.
See the difference
Before
After
Before
After
Before
AfterWhat Olympia Chimney Chimney Repair Costs in West Covina
Real numbers, because you should know before you call:
- Chimney cap replacement (stainless, aftermarket): $180 – $350
- Flashing repair or replacement: $350 – $750, depending on roof pitch and how much existing flashing needs to be removed
- Mortar repointing / tuckpointing a typical chimney crown or firebox: $500 – $1,100
- Clay tile liner sections replaced with HeatShield ceramic: $850 – $1,400
- Full stainless liner install (DuraFlex) for an Olympia masonry system with a compromised clay liner: $1,600 – $2,800
- Spalling brick repair plus waterproofing treatment: $650 – $1,200
What moves the price: roof access difficulty, the condition of surrounding materials, and whether we’re repairing one defined problem or several stacked issues. We’ll give you the written estimate before you commit. Call (661) 402-9036 for a free inspection and exact quote.
Why West Covina Homeowners Call Hadley Chimney West Covina for Olympia Chimney Work
We’ve been working on West Covina chimneys since 2003, and Olympia Chimney products show up regularly across the city – from the newer subdivisions near Shadow Oak Park to the older tract homes with original masonry systems that haven’t seen a proper rebuild since the 1980s. Our techs know which Olympia models tend to fail at the flashing versus the liner versus the damper, and we’ll tell you plainly if your repair can wait a season or needs attention now. Every job comes with the 365-Day Done Right Promise: a written guarantee on every repair, and a free second visit if that repair fails within the year. We also service DuraFlex, HeatShield, and Gelco products, so if your Olympia system needs a component swap, we’re not forcing a brand-only decision. We’re part of the Relay Home Co. family and every visit runs under The Relay Visibility Guarantee: live arrival tracking, before-and-after photo documentation, a written price before work begins, and a digital invoice you can pay from your phone. One live person answers when you call, 24/7. No voicemail loops.
FAQs
It depends on what’s being repaired and whether the original warranty is still active. As an independent Olympia Chimney service provider, we’re not authorized by Olympia, so any warranty claim that goes through their channel would be handled by you directly with the manufacturer. What we can tell you: the repairs we commonly perform – flashing, cap replacement, mortar repointing, liner resleeving – are usually on components that are outside the factory warranty period anyway, because the systems we see in West Covina are often 15 to 30 years old. If you have a current Olympia warranty and you’re unsure whether a repair affects it, we’ll help you understand the terms before we do anything. Call (661) 402-9036 and we’ll walk through it.
Both. We source OEM Olympia parts when the system design or a remaining warranty calls for exact factory components. When OEM parts aren’t available or don’t make sense – which happens often with older Olympia lines that have been discontinued – we use quality aftermarket parts from brands chimney pros rely on: DuraFlex stainless liners, HeatShield ceramic repair compound, Gelco flashing, and Copperfield accessories. We’ll tell you which parts we’re using and why before we order anything.
Most common repairs – cap replacement, flashing fix, damper work, spot repointing – are done in a single visit that takes one to three hours. Liner resleeving or firebox rebuilding takes longer, typically a half-day to a full day, and we’ll schedule it so you’re not waiting weeks. The best way to get an accurate timeline is to call (661) 402-9036 and describe what you’re seeing. We’ll let you know what’s realistic before you book anything.
If you’re seeing visible damage – cracked mortar, rusted flashing, spalling brick, water in the firebox – that’s repair territory, not routine maintenance. If the chimney just hasn’t been cleaned in a while and the fireplace works fine, you likely need a sweep. We’ll do a camera inspection with every service call and show you the footage before recommending a repair. If the only issue is creosote buildup, we’ll tell you that plainly and quote you a sweep, not a rebuild. Call (661) 402-9036 and we’ll help you figure out which one you actually need.
Need Olympia Chimney chimney repair in West Covina? Call (661) 402-9036 for a free estimate. One live person answers, every time.
Written by Cory Mitchell, Owner, Hadley Chimney West Covina at Hadley Chimney West Covina, serving West Covina and nearby areas.