Chimney Liner Installation Cost in Los Angeles - You See the Footage Before You Get a Price

Chimney Liner Installation Cost in Los Angeles: What You’ll Actually Pay

Chimney Liner & Rebuild installation in Los Angeles typically runs $2,800-$6,500 for a standard single-story flue, with most homeowners landing near $3,800-$4,200 for a complete DuraFlex stainless flexible liner with proper insulation and top termination. Two-story flues add $800-$1,400, and hillside homes in Mount Washington or the Hollywood Hills can push toward $7,500 when equipment staging gets complicated. The only way to know your exact number is a Level-2 camera inspection - we credit that $289 inspection fee toward the liner work if you move forward. Call (844) 803-1545 and a live person will pick up, any hour.

Why the Liner Conversation in Los Angeles Starts With Earthquakes, Not Wear

Most chimney articles assume you’re replacing a liner that wore out from decades of wood fires. In our experience across Los Angeles, that’s rarely the case.

We get the call after a camera inspection reveals a 1920s Spanish Colonial chimney in Highland Park that was never lined at all - just bare brick, mortar joints open to the wall cavity. Or we find a 1930s Craftsman flue in Los Feliz where the clay tiles shifted laterally during the ’94 Northridge quake, got patched from the outside with stucco, and have been leaking combustion gases into the bedroom above ever since. The homeowner lit a gas log last December, smelled something off, and called us. The camera doesn’t lie.

Russell Haines, our owner, grew up in Eagle Rock a few miles from the Occidental College footbridge he used to cross on his bike as a kid. He’s spent the better part of two decades inspecting chimneys across the east side of Los Angeles, and he’ll tell you: the cruelest irony in this city is that Santa Ana winds in October and November make a fire feel appealing precisely when the South Coast Air Quality Management District is most likely to issue a No Burn curtailment. So the fireplace sits dormant for years, the homeowner never suspects a problem, and the cracked flue from a thirty-year-old tremor goes undetected until a gas conversion or a home sale inspection forces the issue.

That’s why our liner cost conversation always starts with a camera verdict, not a material quote. We don’t sell liners. We document what’s wrong, say it plainly, and fix it right.

The Two Liner Scenarios We See Constantly in L.A.

Not every liner job is the same, and in Los Angeles the split falls roughly into two camps. Understanding which one matches your chimney keeps you from getting a quote that’s useless.

Scenario One: Relining an Earthquake-Damaged Clay-Tile Flue

This is the Northridge legacy. A 1950s-1970s chimney in the San Fernando Valley or a pre-war brick stack in Pasadena has original clay flue tiles. The tiles cracked, shifted, or separated at the joints during seismic activity - sometimes the ’94 main shock, sometimes an aftershock, sometimes a more recent tremor you barely felt. The chimney still looks fine from the street. Inside, it’s a broken pathway.

We install a DuraFlex stainless flexible liner, properly sized to the appliance, with insulation wrap where required by code. The flexible design navigates the offsets and minor shifts that rigid liner can’t handle. Our technicians complete most of these in a single visit, though we won’t rush a job that needs a second day to be done right - and we stand behind it.

Typical range for this scenario:

Scenario Two: Lining a Previously Unlined Historic Brick Chimney for Gas

This is the 1920s-1940s story. Spanish Colonial Revival and Craftsman bungalows in Silver Lake, Highland Park, and Los Feliz were built with chimneys that have no liner whatsoever - no clay tiles, no metal, just brick and mortar exposed directly to combustion byproducts. It was standard construction then. It meets no standard now.

The twist: many of these homeowners converted to gas logs in the 1990s, thinking gas was safer and needed less infrastructure. Gas is cleaner, yes, but an oversized masonry flue venting a low-temperature gas appliance is a recipe for condensation, corrosion, and carbon monoxide spillage. The flue is too big, the draft is too weak, and the water vapor from combustion cools before it exits, eating the mortar from the inside.

These jobs require a properly sized liner - often a smaller diameter than the original flue - and sometimes a Chimney Liner & Rebuild in Los Angeles if the brick itself has deteriorated. We use DuraFlex for the liner core, with termination components from Olympia Chimney or Famco matched to your specific appliance and venting configuration. No builder-grade substitutes. The photos from our Level-2 inspection go in your file, dated, before we touch anything.

Typical range for this scenario:

What Drives the Price Up or Down

We’ve given honest anchors above. Here’s what moves you within those ranges.

• Access. A chimney on a flat roof with a parapet wall is straightforward. A chimney on a pitched roof three stories up a hillside driveway in the Hollywood Hills requires scaffolding or a boom lift. That adds labor hours and sometimes a second day.
• Appliance type. Wood-burning requires a heavier-gauge liner and full insulation to handle higher temperatures and creosote. Gas runs cooler but demands precise sizing; an oversized liner for gas is almost as bad as none at all.
• Existing damage. Cracked flue tiles we can drop a liner past are one thing. A chimney that shifted on its foundation and needs structural stabilization before lining is another. The camera inspection catches this - that’s why we insist on it.
• Permit and inspection requirements. Los Angeles building codes require permits for liner installation in most cases, with a final inspection. We handle the paperwork, but permit fees vary by jurisdiction - L.A. City, Pasadena, and unincorporated county areas each have their own schedules.
• Material grade. We use DuraFlex stainless flexible liners, not the thin-wall imported substitutes some operators push. The difference in material cost is real, and the difference in lifespan is measured in decades. We also use HeatShield for smoke chamber parging where the existing brick needs sealing but not full rebuild.

The one thing that doesn’t change: our Affordable Chimney Liner & Rebuild in Los Angeles, CA with no-hassle upfront pricing. The number on the estimate is the number on the invoice. We’ve been answering the phone with a live person for over 12 years, and we plan to be here in thirty more. A square deal is how you stay in business that long.

Why the Camera Inspection Matters for Your Wallet

We charge $289 for a Level-2 camera inspection. If you proceed with liner installation, we credit that full amount against the job. If you don’t, you still have dated photos of your flue condition and a plain-English verdict you can use with any other contractor - or keep for your home file.

Here’s what that inspection prevents: a $3,500 liner quote that turns into a $7,000 surprise when the technician discovers the chimney shifted on its foundation and the flue is no longer plumb. Or a liner sized for wood-burning that rots out in five years because your gas appliance condenses water into an oversized flue. We’ve seen both. The camera finds what’s wrong before we say what it costs to fix.

Our technicians are background-checked and uniformed. They document every inspection like an engineer and explain it like a craftsman. Photos you can see, a plain-English verdict. That’s the standard.

Our 90-Day Done Right Promise

Every liner installation we perform is covered by our 90-Day Done Right Promise - the Keystone Standard - in writing with no arguing. If it’s not right, we come back. Krafted right, Every time, Your home first, Standing behind it. We’ve honored this promise since 1984, and we don’t intend to stop.

We also offer a permanent 5% Senior and Veteran discount, a $50 credit on any repair over $250, and free second opinions on any written estimate you’ve received elsewhere. No games. We’ll be there when we say.

FAQs

Ready to Know What Your Chimney Actually Needs?

Don’t guess at a liner quote based on square footage or neighborhood averages. Get the camera inspection, see the photos, and know your real cost before anyone touches a tool. We’ve served Los Angeles communities for over 12 years, and we’re not going anywhere. Call (844) 803-1545 - a live person will answer, any hour - or schedule your Level-2 inspection online. Estimates are free, the inspection fee credits toward work, and the number we quote is the number you pay.

Written by Russell Haines, Owner & Master Sweep, Hearthstone Chimney Co. at Hearthstone Chimney Co., serving Los Angeles, CA.