Fast, Reliable Chimney Liner & Rebuild Across San Gabriel
Chimney liner replacement and rebuild work in San Gabriel typically runs $2,800-$6,500 depending on whether we’re dropping a stainless steel liner into a 1950s ranch flue or reconstructing fire-damaged brickwork in a California bungalow near the Mission. Most of our liner installs are completed in a single day, and our Chimney Liner & Rebuild crews carry the full inventory of DuraFlex and Olympia Chimney components so we don’t leave your flue half-finished waiting on parts.
We’ve been driving out to San Gabriel since 1984, back when Valley Boulevard was still two lanes through parts of town and the 91775 zip was nothing but citrus groves transitioning to tract housing. Our technicians know the difference between a 1923 Spanish Colonial flue near Mission Drive and a 1962 ranch chimney off Las Tunas - and we know that neither was built with a cap, which is why so many of them need our Chimney Cap & Crown in San Gabriel now. If you’re smelling smoke in your living room, seeing water stains on the firebox, or you’ve just had an inspector flag your flue during escrow, call (844) 803-1545. A live person answers, 24 hours a day.
Why Hearthstone Chimney Co. Is San Gabriel’s Preferred Chimney Liner & Rebuild Company
San Gabriel’s housing market moves fast, and so do we. We’ve completed our Fireplace Services in San Gabriel - including liner replacements and partial rebuilds - on homes within a half-mile of the San Gabriel Mission, on the steep streets below the 91776 hills, and throughout the flat ranch neighborhoods near Rosemead Boulevard. Our customers here tend to find us two ways: a neighbor’s recommendation, or a panicked call after a home inspection.
Our response time to San Gabriel averages under 90 minutes during business hours because our crews are already working in Alhambra, San Marino, and Rosemead most days. We don’t subcontract. The technician who quotes your job is the one who does it, and he’s background-checked, uniformed, and carrying a Level-2 camera rig that will show you exactly what your flue looks like from the inside out. Photos you can see, a plain-English verdict.
The 90-Day Done Right Promise applies to every liner and rebuild job we do in San Gabriel. In writing, no arguing. If it’s not right, we come back. We’ve been here 42 years; we’ll be here when you need us again.
Russell Haines started this company in 1984 with the K.E.Y.S. code: Krafted right, Every time, Your home first, Standing behind it. That hasn’t changed.
Our Chimney Liner & Rebuild Services in San Gabriel
Stainless Steel Liner Installation
We install DuraFlex and Olympia Chimney stainless steel liners throughout San Gabriel’s 91775, 91776, and 91778 zip codes. These are the right choice for most of the 1950s-1960s ranch homes east of San Gabriel Boulevard, where original clay flue tiles have cracked from decades of thermal cycling and Santa Ana wind debris. A stainless liner gives you a new, code-compliant venting path without tearing down brickwork. Most installs run $2,800-$4,200 for a standard masonry fireplace in San Gabriel, and we complete them in one day with no mess left behind.
Flexible Liner Installation
Flexible liners from DuraFlex solve a specific problem we see constantly in San Gabriel’s older neighborhoods: offset flues in pre-1940 bungalows where the chimney shifts between floors or where previous earthquake repairs created misaligned joints. A rigid liner won’t navigate these offsets; a flexible one will. We thread it down from the top, seal the connection at the appliance, and pressure-test before we leave. For San Gabriel homes with offset flues or tight cleanout openings, flexible liner installation typically runs $3,200-$4,800.
Liner Replacement
When a liner has failed completely - cracked tiles, spalled clay, or a stainless liner rusted through from moisture intrusion - replacement is the only safe option. In San Gabriel, we see this most often in homes along the 91776 foothill zone, where mountain runoff and wind-driven rain enter uncapped flues and pool at the base. We remove the damaged liner, inspect the surrounding masonry with our camera, and install the correct replacement for your fuel type and appliance. Liner replacement in San Gabriel generally costs $3,500-$5,500 depending on flue diameter and height.
Partial Chimney Rebuild
Sometimes the liner isn’t the only problem. In San Gabriel’s 1920s-1940s housing stock near the historic Mission district, we regularly find the upper courses of brick spalled and mortar joints eroded to powder from a century of sun exposure and freeze-thaw cycling. A partial rebuild addresses the exterior structure from the roofline up while preserving the lower chimney and fireplace. We match existing brick color and mortar profile where possible. Partial rebuilds with new liner installation in San Gabriel typically range from $4,500-$6,500.
We also handle Chimney Repair in San Gabriel for crown damage, tuckpointing, and cap installation - work that often goes hand-in-hand with liner jobs on these older homes.
What happens when you call
- 1
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 San Gabriel
We stock professional-grade materials from HeatShield, Gelco, and Famco in our local warehouse, which means San Gabriel customers aren’t waiting two weeks for a specialty part to ship from the Midwest. HeatShield’s cerfractory flue coating lets us resurface sound but pitted clay tiles in place, saving some homeowners a full liner replacement. Gelco and Famco caps and dampers install same-day on most San Gabriel chimneys. We don’t use builder-grade substitutes, and we don’t mark up parts you could buy yourself online. The number on your estimate is the number on your invoice.
Common Chimney Liner & Rebuild Problems We See in San Gabriel Homes
- Missing chimney caps on nearly every pre-1960 home. San Gabriel’s original builders didn’t install them, and owners who never burn fires see no reason to add them. The result: flues packed with nesting debris, moisture damage to clay tiles, and liners that fail years before they should.
- First-stage creosote hardening on cool flue walls. San Gabriel’s mild winters mean occasional fires that don’t heat the flue enough to drive off combustion residue. The creosote clings and polymerizes, narrowing the flue and accelerating corrosion of any existing liner.
- Earthquake-shifted flue offsets in 1920s-1940s bungalows. Decades of minor seismic movement have opened gaps between flue tile sections near the smoke shelf, allowing smoke and carbon monoxide to leak into wall cavities. Camera inspection finds it; liner replacement fixes it.
- Water pooling at the base of uncapped flues in 91776 foothill homes. Mountain-facing exposure and the absence of a cap combine to funnel rain and wind-blown debris directly onto the liner base, rusting stainless steel and spalling clay from the bottom up.
Pricing for Chimney Liner & Rebuild in San Gabriel, CA
Here’s what liner and rebuild work costs in San Gabriel’s market as of 2025. These are installed prices with no hidden fees:
| Service | Typical Range in San Gabriel |
|---|---|
| Stainless steel liner installation (standard fireplace) | $2,800 - $4,200 |
| Flexible liner installation (offset flue) | $3,200 - $4,800 |
| Liner replacement (remove and replace damaged liner) | $3,500 - $5,500 |
| Partial chimney rebuild with new liner | $4,500 - $6,500 |
| Full chimney rebuild (rare; extensive fire or structural damage) | $8,000 - $14,000 |
| HeatShield cerfractory resurfacing (when liner is sound but pitted) | $1,800 - $2,800 |
What moves you up or down within these ranges: flue height (two-story homes in the 91775 hills cost more than single-story ranches), accessibility (steep roofs below the San Gabriel Mountains require additional safety rigging), and whether we discover hidden damage during camera inspection. We show you the photos and explain before we proceed. Estimates are free, and our $50 off any repair over $250 applies to liner work. Seniors and veterans receive a permanent 5% discount.
Call (844) 803-1545 for an exact quote on your chimney.
We Also Serve Cities Near San Gabriel
Our crews work daily in San Gabriel and the surrounding communities: East San Gabriel, San Marino, Alhambra, and Rosemead. If you’re in one of these cities and need liner or rebuild work, the same response times and pricing apply. We also provide Chimney Cleaning & Sweep in San Gabriel and surrounding areas - often the first step in identifying whether your liner needs attention or replacement.
Serving San Gabriel, CA - Our Local Coverage Area
We’re based in the San Gabriel 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 San Gabriel
We typically arrive within 90 minutes for San Gabriel calls placed during business hours, and our live answering service dispatches emergency crews after hours for active smoke or water leaks. Because we’re already working in Alhambra, Rosemead, and San Marino most days, San Gabriel is rarely more than a short drive for our nearest crew. Call (844) 803-1545 and we’ll give you a precise arrival window.
Yes - we work throughout 91775, 91776, and 91778, from the flat ranch neighborhoods near Valley Boulevard to the steeper streets below the San Gabriel Mountains in 91776. Our trucks carry extension ladders and safety rigging for multi-story homes and steep pitches. We’ve replaced liners on homes within walking distance of the Mission and on the winding roads near the county line.
Yes. A failed liner can dump smoke and carbon monoxide into your living space, and we treat those calls as emergencies. Our phones are answered by a live person 24 hours a day, 7 days a week, and we can dispatch a technician to San Gabriel for after-hours emergencies involving active hazards. For non-emergency liner inspections and quotes, we schedule at your convenience, including Saturdays.
Not significantly. San Gabriel’s pricing aligns with Alhambra and Rosemead, though homes in the 91775 and 91776 foothill zones sometimes require additional safety equipment for steep roof access. The main cost driver is your specific flue condition and height, not your zip code. We offer free estimates so you can compare, and our Free Second Opinion guarantee means we’ll review any written estimate you’ve received and tell you honestly if it’s fair.
Every liner installation and rebuild we complete in San Gabriel is covered by our 90-Day Done Right Promise: if it’s not right, we come back and make it right, in writing, no arguing. Beyond that, DuraFlex and Olympia Chimney stainless liners carry manufacturer warranties of 15 years to lifetime depending on the product tier. We register your warranty and give you the documentation before we leave. Done right - and we stand behind it.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving San Gabriel since 1984.