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.
Fast, Reliable Chimney Repair Across La Mirada
Chimney repair in La Mirada typically runs between $400 and $1,800 depending on what’s wrong, and the most common fixes – liner installation and flashing repair – are usually completed in a single day. A camera-scoped inspection costs around $150 and shows you exactly what’s happening inside the flue before anyone recommends the work. Hank Delano and the crew at Flint Chimney Co Long Beach serve La Mirada homeowners with straight answers, written pricing, and a one-year guarantee on every repair. Call (562) 317-7262 for a free estimate, no obligation.
We know the older tracts north of Rosecrans Avenue, the mid-century ranches off Imperial Highway, and the neighborhoods around La Mirada Regional Park. The houses here are mostly single-family detached homes built between the 1950s and 1970s, which means original brick chimneys, clay-tile liners that have had sixty-plus years to crack, and fireplaces that were never fitted with modern caps or stainless steel flues. That’s the real work La Mirada throws at a chimney company, and it’s the work we’re built for.
Why Flint Chimney Co Long Beach Is La Mirada’s Preferred Chimney Repair Company
Flint Chimney Co Long Beach has been in business since 2002 as part of the Garrison Partners family of independently owned chimney service companies. Every technician who arrives at a La Mirada home is background-checked and uniformed, so you know exactly who’s walking through your front door. Our dispatch and scheduling run out of the brand’s Los Angeles office, and crews are on the road to La Mirada daily, working through familiar streets rather than mapping an unfamiliar route.
The Garrison Standard is what separates us from the chimney companies La Mirada homeowners have learned to distrust. Every job gets a written price before any work starts. The number you approve is the number on the invoice, always. Every repair carries the 365-Day Done Right Promise, a written guarantee valid for one full year from the service date. If a covered repair fails within that year, we come back at no charge. No argument, no second invoice.
The phones at Flint Chimney Co Long Beach are answered by a live person 24 hours a day, 7 days a week. No voicemail tree, no callback form, no “we’ll get back to you on Monday.” If you call (562) 317-7262, a person picks up.
Styles & brands we work with





Chimney Liner Installation in La Mirada
Chimney Liner Installation in La Mirada – meaning the replacement of the inner flue that carries smoke and combustion gases safely out of the house – is the repair we recommend most often for homes in the 1950s and 1970s tracts, and the job typically runs $1,800 to $3,200 depending on flue height and liner material. A chimney liner installation in La Mirada usually involves removing the old clay tiles, measuring the flue, and dropping a stainless steel liner – we use DuraFlex – down the chimney and connecting it to the appliance or fireplace. Without a sound liner, heat and carbon monoxide can leak into wall cavities.
Why La Mirada Homes Need It Sooner
La Mirada’s Mediterranean climate with mild, wet winters and hot, dry summers cycles the masonry through expansion and contraction every season. Clay-tile flues from original 1950s and 1960s construction crack under that stress. Once a tile spalls – a tradesman’s word for flaking or breaking apart – the flue can no longer contain the heat. In the older tracts north of Rosecrans Avenue, we see this condition regularly in homes that still burn wood on cool winter nights.
How We Confirm the Need
We never recommend a liner based on a guess. A technician scopes the flue with a camera and shows you the footage on the spot. You’ll see the cracked tiles, the missing mortar joints, or the obstruction before a single dollar is quoted. If the liner doesn’t need replacement, we’ll say so plainly and quote only what’s necessary.
Chimney Flashing Repair in La Mirada
Chimney Flashing Repair in La Mirada – fixing the metal that seals the joint where the chimney meets the roofline – typically runs $350 to $900 depending on the flashing material and whether the old flashing can be salvaged. Flashing is the most common source of chimney leaks in La Mirada homes, because the sheet metal used in original 1950s and 1960s construction has been exposed to rain, sun, and thermal movement for decades.
What Failed Flashing Does
When flashing pulls away or corrodes, water works its way into the roof deck and down along the chimney chase. You’ll see water stains on the ceiling near the chimney, peeling paint on the interior wall, or dampness in the attic. Left alone, the water rots framing and invites mold. The repair involves removing the old flashing, installing new step and counter flashing, and sealing it with a quality chimney-grade product.
A La Mirada-Specific Pattern
The homes around La Mirada Regional Park and the tracts along Santa Gertrudes Avenue often have chimneys that pass through shallow roof pitches, and the flashing takes direct hits from afternoon sun before rain arrives. That repeated thermal cycling loosens the seal and causes leaks that don’t show until the first good winter storm. We check flashing on every inspection, and we show you photos of what we find.
Trusted Brands We Service in La Mirada
Flint Chimney Co Long Beach works with professional-grade chimney materials from DuraFlex, Copperfield, Famco, and other established trade brands, specified by the job rather than by what’s easiest to install. For La Mirada customers, that means commonly needed components – liners, caps, dampers, and flashing materials – are available quickly. A typical repair in La Mirada doesn’t wait on special-order parts when the chimney needs a Copperfield top-sealing damper or a Famco cap. We stock what this market needs most because we’re in these homes week after week. You don’t have to take our word on material quality; the brand names speak for themselves, and you can verify them independently.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Repair Problems We See in La Mirada Homes
- Cracked clay-tile flues in original mid-century fireplaces. After fifty to seventy years of heating and cooling, the tiles inside brick chimneys throughout La Mirada have often cracked or spalled, leaving gaps that expose the surrounding masonry to heat and gases.
- Soot blowback from missing damper caps. In the older tracts north of Rosecrans Avenue, many original fireplaces have no damper caps, so every dry Santa Ana gust sends soot puffs back into living rooms – a signature local call for chimney cap and damper repair.
- Appliances vented into chimneys that were never designed for them. Gas water heaters and furnaces in 1950s and 1960s La Mirada homes are often vented into original wood-burning flues without a properly sized liner, which creates excessive creosote and draft reversal.
- Failed flashing and spalling brick on chimneys facing afternoon sun. La Mirada’s hot, dry summers bake the masonry and roofing materials, and the repeated thermal movement loosens flashing seals and causes spalling brick around the chimney crown, which lets water in during winter rains.
Something specific we see on 1960s single-story homes near Rosecrans Avenue: a clay-tile flue that’s cracked and spalling, paired with a missing damper cap. The homeowner calls because soot keeps blowing back into the living room every time the Santa Anas kick up. Our tech scopes the flue with a camera and shows them the cracked tiles on the screen, then recommends a DuraFlex stainless liner and a Copperfield top-sealing damper. After installation, the draft stabilizes and the soot puffs stop. That sequence – show the problem, quote the fix, and stand behind it in writing – is the whole point of how we operate in La Mirada.
Pricing for Chimney Repair in La Mirada, CA
Here’s the honesty La Mirada homeowners tell us they’ve had trouble getting from other companies. A camera inspection runs $150. A standard flashing repair is $350 to $900. Mortar repointing on a typical La Mirada chimney runs $500 to $1,200. Chimney waterproofing is $400 to $800. A full liner installation runs $1,800 to $3,200, and a partial chimney rebuild can run $2,500 to $6,000 depending on how much masonry has to come down and go back up. The price you’re quoted is the price you approve in writing, before work begins. Call (562) 317-7262 and we’ll give you an exact number, free.
We Also Serve Cities Near La Mirada
Flint Chimney Co Long Beach serves La Mirada and the surrounding communities. If you’re in Norwalk, Santa Fe Springs, Cerritos, or Artesia, the same crew, the same written pricing, and the same one-year guarantee apply. Most appointments in Chimney Repair in La Mirada neighborhoods are scheduled within a few days.
Serving La Mirada, CA - Our Local Coverage Area
We’re based in the La Mirada 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 About Chimney Repair in La Mirada
Homes in the older tracts north of Rosecrans Avenue were often built without damper caps, so when dry Santa Ana winds blow, they push air down the flue and send soot and fine ash back into the living room. The fix is usually a top-sealing damper or a chimney cap. A Copperfield top-sealing damper is what we install most often in this area because it closes tightly when the fireplace isn’t in use. Call (562) 317-7262 and we’ll scope it and show you exactly where the blowback is coming from.
You know when a camera inspection shows it. A proper Chimney Inspection - La Mirada includes a scope of the flue, and if the clay tiles are cracked, spalled, or missing, you need a new liner – a cleaning won’t repair the structural issue. If the liner is intact and it’s only creosote buildup, a sweep is all you need. Nothing is recommended without camera evidence you can see for yourself; that’s the rule. Call (562) 317-7262 for an inspection and we’ll show you the footage live.
La Mirada is part of Los Angeles County, which has air quality rules that restrict wood burning on designated no-burn days, typically in winter when air quality is poorest. That means many La Mirada homeowners keep wood-burning fireplaces but use them only occasionally, which actually makes liners and dampers more prone to deterioration from infrequent thermal cycles. A well-maintained, properly lined chimney works efficiently when you do use it, and a top-sealing damper prevents cold air and drafting problems between burns. Call (562) 317-7262 and we’ll inspect yours.
You can, but only with a properly sized stainless steel liner installed. Original 1950s brick chimneys in La Mirada were built for wood-burning fireplaces with clay flues that are too large for modern gas appliances. Venting a gas furnace or water heater into an oversized flue creates excessive condensation, weakens draft, and can release carbon monoxide into the home. A DuraFlex stainless steel liner sized to the appliance corrects all of that. We can show you the original flue dimensions and the right liner size on the spot. Call (562) 317-7262.
We recommend a Level 2 camera inspection for older La Mirada homes before the first burn of the season. A Level 2 inspection includes the camera scope, the accessible interior and exterior condition check, and the same visual exam a Level 1 sweep includes. For homes built in the 1950s through 1970s with original chimneys, it’s the only way to see the condition of the clay tiles, the smoke shelf, and the flue liner. The cost is $150, and we’ll show you everything on the screen. Call (562) 317-7262 to book it.
Written by Hank Delano, Owner at Flint Chimney Co Long Beach, serving La Mirada since 2002.