Fast, Reliable Chimney Liner & Rebuild Across Los Angeles
A new stainless steel chimney liner installed in a Los Angeles home typically costs between $2,800 and $5,500, while a full chimney rebuild runs $8,500 to $18,000 depending on height and access. Most liner jobs and partial rebuilds are completed in a single day. Call (844) 418-0954 anytime - a live person answers, and we’ll schedule your free estimate at a time that works around Los Angeles traffic and your parking situation.
We’ve been working on chimneys in Los Angeles since 1984. That’s forty-two years of crawling into tight attic spaces in Echo Park bungalows, hauling materials through alley-access gates in Silver Lake, and navigating hillside lots in View Park-Windsor Hills where the truck barely fits and the ladder work is real. Our Chimney Liner & Rebuild team knows the local conditions that destroy chimneys here: seismic micro-movements that fracture flue tiles without a crack showing on the outside, Santa Ana winds that turn a missing spark arrestor into a neighborhood emergency, and the particular corrosion that happens when a 1940s masonry flue gets a gas log insert it was never built to handle.
Why Hearthstone Chimney Co. of Los Angeles Is Los Angeles’s Preferred Chimney Liner & Rebuild Company
We’ve earned our reputation in Los Angeles one job at a time, starting with the 1984 founding of Hearthstone Chimney Co. and continuing through thousands of liner installations and rebuilds across the basin. Homeowners in Koreatown, Silver Lake, and Echo Park call us back because we document every inspection with photos they can see and deliver a plain-English verdict - no jargon, no scare tactics, just what is wrong and what it takes to fix it.
Our response time to Los Angeles neighborhoods averages same-day or next-day for urgent calls, especially after seismic events when inspection requests spike. We know the permit landscape: Los Angeles Building and Safety requires permits for full chimney rebuilds and liner replacements in most zones, and we handle that paperwork so you don’t have to chase it down on your own.
Gil Mercer, who leads our operation, has insisted since day one that a live person answer every call 24 hours a day, 7 days a week. No voicemail. No callback queue. That matters in Los Angeles, where a cracked flue tile after a 4 AM aftershock is not a “business hours” problem.
Our Chimney Liner & Rebuild Services in Los Angeles
Stainless Steel Liner Installation
A stainless steel liner is the right choice for most Los Angeles homeowners with aging masonry chimneys, especially in the 1920s-1940s housing stock concentrated in Silver Lake, Echo Park, and Highland Park. These original flues were built for occasional wood fires, not for the sustained temperatures of modern appliances or the condensation produced by gas inserts. We install DuraFlex and Olympia Chimney stainless liners rated for wood, gas, and oil - UL-listed and properly sized to your appliance. In hillside neighborhoods from Pacific Palisades to Laurel Canyon, where wildfire codes require spark arrestor compatibility, a stainless liner paired with the correct termination cap keeps you both safe and legal.
Flexible Liner Installation
Tight clearances are the reality in much of Los Angeles. Alley-access townhomes in Koreatown, compact Spanish Colonial Revival bungalows in Echo Park with original masonry chimneys offset in corners - these flues have bends, offsets, and narrow passages that a rigid liner simply won’t navigate. We use DuraFlex flexible liners for these jobs, threading them through existing flue channels without the destructive wall demolition that some contractors default to. The flexible design accommodates seismic settling too, maintaining its seal even as the surrounding masonry shifts in the next moderate quake. We rebuilt a chimney on a 1928 Spanish Colonial Revival in Silver Lake after the homeowner noticed a faint smell of creosote even after cleaning. Our inspection revealed fractured flue tiles from a recent 4.2 quake centered near the Hollywood fault. We installed a new DuraFlex flexible liner and rebonded the crown, closing off the CO path and restoring safe operation for occasional winter hearth nights.
Liner Replacement
Many Los Angeles homes have clay tile liners that have simply reached end of life - seventy, eighty, ninety years of thermal cycling and minor seismic events have reduced them to fractured, spalling channels that leak combustion gases into wall cavities and living spaces. We remove the damaged liner system, inspect the surrounding masonry with our Level-2 camera, and install a new liner sized precisely to your appliance. In the San Fernando Valley’s post-WWII ranch homes, where gas log inserts were retrofitted into flues never engineered for them, liner replacement often resolves the condensation corrosion and draft problems that have plagued homeowners for years.
Partial and Full Chimney Rebuild
When the masonry itself has failed - spalling brick, deteriorated mortar, a crown that has cracked and allowed water intrusion for decades - a liner alone won’t solve the problem. Our partial rebuilds address the firebox, smoke chamber, or upper stack while preserving sound lower masonry. Full chimney rebuilds in Los Angeles typically involve complete demolition and reconstruction of the exterior stack, often on hillside lots where staging materials requires planning around narrow driveways and limited street parking. We use professional-grade materials from Copperfield and Famco for crowns, caps, and flashing, and we rebuild to current Los Angeles code, including seismic reinforcement and proper clearances to combustibles.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Los Angeles
We don’t use builder-grade substitutes. Our Los Angeles warehouse stocks DuraFlex flexible liners, HeatShield cerfractory resurfacing products, and Olympia Chimney stainless systems - the same materials specified by manufacturers for warranty-compliant installations. When your chimney needs a new cap, crown, or flashing component, we source from Famco and Copperfield, brands that have proven themselves in California’s climate cycles. That local stocking means faster turnaround for Los Angeles homeowners. We don’t order from across the country and make you wait three weeks. Most jobs start within days of your approval.
Common Chimney Liner & Rebuild Problems We See in Los Angeles Homes
- Unnoticed flue tile cracks from minor seismic events. The Hollywood and Whittier faults produce regular micro-movements that fracture clay flue tiles without visible exterior damage. The chimney looks fine from the street. Inside, carbon monoxide seeps through hairline cracks into attic spaces and wall cavities. Only a Level-2 camera inspection reveals the truth.
- Improper spark arrestor installation in Very High Fire Hazard Severity Zones. Neighborhoods from Pacific Palisades and Bel Air to Laurel Canyon and Altadena are designated VHFHSZ under California law. A UL-listed spark arrestor is mandatory. We find chimneys in these zones with homemade wire mesh, missing caps, or arrestors that don’t meet the 1/2-inch spark-containment standard - each one a potential ignition source during Santa Ana wind events.
- Gas log insert retrofits into old masonry flues not rated for gas. The post-WWII ranch homes across the San Fernando Valley and the 1920s bungalows of Highland Park share this problem: a gas log set dropped into a flue built for wood, with no liner to handle the acidic condensation. The result is corroded flue walls, blockages from condensate debris, and draft failure that pushes exhaust into the room.
- Crown deterioration from decades of sun exposure and thermal cycling. Los Angeles’s intense UV and wide temperature swings - 48°F winter nights to 95°F summer days - destroy concrete crowns faster than in milder climates. A cracked crown funnels water into the chimney structure, accelerating masonry decay and rusting any existing metal components.
Pricing for Chimney Liner & Rebuild in Los Angeles, CA
Here is what chimney liner and rebuild work costs in the Los Angeles market in 2025. These are real ranges based on jobs we have completed from Koreatown to View Park-Windsor Hills. Your exact estimate depends on flue dimensions, roof access, and whether permit fees apply.
| Service | Typical Range in Los Angeles |
|---|---|
| Stainless steel liner installation (single flue) | $2,800 - $5,500 |
| Flexible liner installation (offset/bent flue) | $3,200 - $6,000 |
| Liner replacement with masonry repair | $4,500 - $8,500 |
| Partial chimney rebuild (firebox to roofline) | $6,500 - $12,000 |
| Full chimney rebuild (complete stack) | $8,500 - $18,000 |
| Level-2 camera inspection with written report | $289 - $425 |
What moves the number: height of chimney (two-story Los Angeles bungalows cost more than single-story ranch homes), roof pitch and access difficulty, whether the flue is straight or offset, and if Los Angeles Building and Safety requires a permit and inspection. We give you the full price before we start. The number on the estimate is the number on the invoice. Call (844) 418-0954 for your free estimate - we’ll inspect, photograph, and explain exactly what your chimney needs.
We Also Serve Cities Near Los Angeles
Our Chimney Liner & Rebuild in Los Angeles crews work daily in Koreatown, Echo Park, Silver Lake, and View Park-Windsor Hills. Same standards, same materials, same live person answering the phone. If you’re in these neighborhoods, you’re in our service area.
Serving Los Angeles, CA - Our Local Coverage Area
We’re based in the Los Angeles area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Chimney Liner & Rebuild in Los Angeles
Yes. Flue tile fracturing is a documented seismic failure mode, and the damage is invisible from the exterior. After any moderate quake on the Hollywood or Whittier faults, we recommend a Level-2 camera inspection to verify liner integrity. A chimney that passed inspection before the quake can now channel carbon monoxide directly into your home with no outward sign. Call (844) 418-0954 to schedule - estimates are free.
If your property is in a Very High Fire Hazard Severity Zone, California law requires a UL-listed spark arrestor with maximum 1/2-inch mesh. This covers vast areas of Los Angeles including Pacific Palisades, Bel Air, Laurel Canyon, and Altadena. Even outside VHFHSZ zones, a proper spark arrestor is smart protection during Santa Ana wind events. We inspect, supply, and install arrestors that meet code. Call for a free evaluation of your current cap.
We do it regularly. For narrow access situations in Koreatown and similar dense neighborhoods, we use DuraFlex flexible liners that thread through existing flue passages without wall demolition. Our technicians are experienced in staging materials through alley gates and tight side yards. Most installations complete in a single visit. Call (844) 418-0954 to discuss your specific access situation.
In nearly every case, yes. Original 1940s masonry flues in Los Angeles were engineered for wood combustion temperatures and draft patterns, not for the cooler, more acidic exhaust of gas appliances. Without a properly sized stainless or flexible liner, you risk condensation corrosion, blockages, and carbon monoxide spillage. We inspect with our camera, size the liner to your specific gas insert, and install to manufacturer specifications. The estimate is free.
Most full chimney rebuilds in Los Angeles require three to five working days, plus permit approval time from Los Angeles Building and Safety. Weather is rarely a factor here, but hillside access and material staging can add a day. We complete partial rebuilds and liner installations in one to two days. We’ll give you a specific timeline with your written estimate. Call (844) 418-0954 to start the process.
Ready to get your chimney liner or rebuild done right? Call Hearthstone Chimney Co. of Los Angeles at (844) 418-0954. A live person answers 24 hours a day, 7 days a week. We’ll schedule your free estimate, deliver a camera inspection with photos you can see and a plain-English verdict, and back every job with our 90-Day Done Right Promise - in writing, no arguing. We’ve been serving Los Angeles since 1984. We’re not going anywhere.
Written by Gil Mercer, Owner at Hearthstone Chimney Co., serving Los Angeles since 1984.