Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
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.
HeatShield Chimney Cleaning in Long Beach, CA | Flint Chimney Co Long Beach
We provide independent HeatShield chimney cleaning and repair across Long Beach, from Belmont Shore up to Bixby Knolls. What makes our HeatShield work different here is that we understand how old Long Beach masonry, the Newport-Inglewood fault, and salt-laden marine air interact with the HeatShield Cerfractory coating inside your flue. That’s the kind of local knowledge that keeps us honest about what HeatShield can fix, and what it can’t. Call (562) 317-7262 for a straight answer and a free estimate.
Why Long Beach Residents Choose Us for HeatShield Service
Hank Delano, our owner at Flint Chimney Co Long Beach, has spent the better part of two decades working on chimneys across Southern California. He grew up in Los Angeles and learned his trade at Los Angeles Trade-Technical College. He’s stood inside flues in Belmont Heights Craftsman bungalows and newer builds near the waterfront. That hands-on history with HeatShield sales & service work means our crew can spot a delaminating Cerfractory coat before it becomes a full-liner failure.
We are an independent HeatShield service provider. Not manufacturer-authorized, and we don’t pretend to be. That independence is the point. When a HeatShield liner is salvageable with a joint repair, we say so. When it’s flaking off in sheets and a full clay-to-HeatShield conversion is cheaper than repeated patching, we say that too. We carry professional-grade products from HeatShield, DuraFlex, Gelco, Olympia Chimney, Famco, and Copperfield, so the materials on your chimney are the ones specified by the job, not by whatever was left on the truck. Every Long Beach job gets a written price before we start, and every repair carries our 365-Day Done Right Promise in writing.
Styles & brands we work with
Common HeatShield Chimney Cleaning Problems We Solve in Long Beach
Here’s what we actually find when we get on a roof in Long Beach and start cleaning a HeatShield-lined flue.
- Voids and hairline cracks along the clay tile joints. Where the original clay flue tiles meet old mortar, HeatShield coating cracks under seismic stress. In Long Beach bungalows, especially pre-1933 masonry stacks, small tremors have been working those joints for decades. We clean the flue, inspect the full length, and map every void before applying a HeatShield Cerfractory Joint Repair System.
- Blistering and delamination from salt-laden moisture. The marine layer keeps coastal Long Beach damp year-round. That moisture seeps through older unreinforced brick and gets behind the HeatShield coating, where it blisters and peels. We scarify the loose material, treat the brick surface, and reapply the Cerfractory layer correctly.
- Pinholes from gas log condensation. When a Long Beach fireplace was converted to gas logs, the old flue gets a different kind of abuse. Condensation and acidic residue etch the HeatShield surface. Those pinholes seem small. They’re not. We clean the flue, identify the extent, and prep the surface so a new HeatShield application bonds properly.
- Flaking over spalled brick. If HeatShield was originally applied over brick that was already spalling, the base layer was never flat. That Cerfractory layer flakes off in sheets within a few seasons. We clean back to solid masonry, repair the brick and mortar, and only then consider a fresh HeatShield application.
- Efflorescence creeping through the coating. White salt crystals on the surface of a HeatShield liner are not a coating failure by themselves. They’re a sign that moisture is moving through the masonry behind it. We investigate the source, often with a Level 2 Inspection, before deciding what the flue actually needs.
HeatShield Service in Long Beach: What Local Conditions Mean for Your Equipment
Long Beach sits directly on the Newport-Inglewood Fault. The 1933 Long Beach earthquake was bad enough that the city rewrote its building code afterward, but thousands of pre-1933 masonry chimneys are still in service. In neighborhoods like Belmont Shore and Naples, those older stacks are built with thin, unreinforced brick. Small tremors, the kind you might not even feel, shift those stacks enough to crack a HeatShield liner along the flue tile joints. We see this failure pattern in Long Beach far more than we do in neighboring Seal Beach or Lakewood. The combination is specific to this city: old unreinforced brick, a live fault line underneath it, and salt-laden marine air pushing moisture into every crack. A HeatShield coating that would hold fine in a drier inland city can fail prematurely here if the masonry behind it was never stabilized. That’s why our Long Beach HeatShield work rarely starts with the liner. It starts with the masonry holding the liner.
HeatShield Models & Products We Service in Long Beach
We work on the full HeatShield line: HeatShield Cerfractory Flue Sealant Standard, HeatShield Cerfractory Flue Sealant Special, the HeatShield Cerfractory Joint Repair System, and HeatShield EcoBond Mortar. For Long Beach jobs, we use genuine HeatShield materials and joint repair kits. We do not substitute generic refractory mortar, because the thermal expansion coefficient won’t match the old clay flue tiles common in Long Beach chimneys. Mismatched mortar fails at the bond line, and you’re back in the same spot two seasons later. We keep HeatShield products on hand for faster Long Beach turnaround, meaning less time between the inspection and the actual repair. On a 1926 Spanish Colonial near 2nd Street and Livingston Drive in Belmont Shore, our crew brushed out a flue with a full-length crack along one clay tile. Gas log moisture had been dumping into that gap, and the original HeatShield coating was bubbling off the back wall. We removed the loose Cerfractory, applied the joint repair system, and waterproofed the exterior stack so the marine layer couldn’t reach the new liner. That’s the full job in one visit.
See the difference
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After
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AfterHeatShield Service Pricing in Long Beach
A standard Chimney Sweep in Long Beach typically runs $529 for the sweep alone. Add a Level 2 Inspection, and the price moves to $798 for a combined sweep and inspection. Chimney repointing and waterproofing, often necessary before a HeatShield liner is reapplied on older Long Beach stacks, runs $1,550. A smoke and carbon monoxide leak repair (SMO) costs $1,125 plus the source repair. What drives cost here is not the HeatShield product itself. It’s what we find underneath: deteriorated mortar, spalled brick, or earthquake cracks that need carpentry support before a new coating goes on. We never give a price over the phone for masonry work we haven’t seen. We come out, inspect, and hand you a written price before any work starts. Call (562) 317-7262 to book an estimate, free of charge.
Serving Long Beach, CA - Our Local Coverage Area
We’re based in the Long Beach 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 – HeatShield Chimney Cleaning in Long Beach
Those crystals are efflorescence, salt deposits left behind when moisture moves through the brick and evaporates on the liner surface. In Long Beach, that moisture usually comes from the marine layer or from water wicking up through older foundations. The crystals themselves are not a liner failure, but they tell you the masonry behind the HeatShield coating is wet, and a wet base will eventually cause the coating to blister. We trace the moisture source and fix it before it gets worse. Call (562) 317-7262 for a moisture inspection.
Pre-1933 Long Beach chimneys can take a HeatShield application, but only after we check the mortar. Older lime-based mortars, common in Belmont Shore and Naples bungalows, are often too soft to hold a Cerfractory coat. We test the mortar, repoint where needed with a compatible mix, and only then consider HeatShield. If the masonry is too far gone, we’ll tell you plainly that a rebuild or full reline is cheaper than trying to coat a failing structure. Call (562) 317-7262 and we’ll inspect it.
HeatShield works with gas log sets, but the prep matters. Gas fires produce condensation and mildly acidic residue that etches the flue surface over time. On a converted fireplace in Long Beach, we clean the flue thoroughly, address any pinholes from previous etching, and apply the HeatShield coating only after the surface is dry and stable. Skipping that prep is why some gas-conversion flues fail within a few seasons. We don’t skip it. Call (562) 317-7262 for a straight answer on your gas log setup.
That depends on what the cracks are doing. Hairline cracks along the flue tile joints are typically repairable with the HeatShield Cerfractory Joint Repair System. But if the brick stack itself is shifting, or the firebox has structural cracks wider than a dime, HeatShield is not enough. In Long Beach, seismic movement from the Newport-Inglewood fault means we inspect the stack before recommending any liner work. If the masonry is moving, no coating will hold. Call (562) 317-7262 for a Chimney Inspection - Long Beach with a written report.
The most common reason we see premature HeatShield failure in Long Beach is an unstable base underneath the coating. If the brick was spalled, the mortar joints were cracking, or moisture was moving through the masonry, the Cerfractory layer had nothing solid to bond to. Salt-laden marine air accelerates that failure in coastal neighborhoods. A second common cause is using generic refractory mortar instead of the genuine HeatShield joint repair kit, which creates a thermal mismatch at the bond line. We address the base first, then apply genuine HeatShield product. Call (562) 317-7262 for an assessment of what went wrong.
Service Areas Near Long Beach
We run HeatShield service throughout Long Beach service area and the surrounding communities. Our crews are regularly in HeatShield service in Lakewood, where post-war brick chimneys present their own set of liner issues. We also cover HeatShield service in Wilmington, Westminster, Downey, and Norwalk. Wherever you are in the Long Beach area, the same written-price policy and 365-Day Done Right Promise apply.
Book Your HeatShield Service in Long Beach Today
We’ll put a real person on the phone when you call (562) 317-7262. Tell us what you’re seeing in your flue, and we’ll schedule an inspection that comes with a written price before any work begins. Clean flue, honest report – that’s the whole job. We serve Long Beach and the nearby communities with HeatShield cleaning, inspection, and repair, all backed by our one-year written guarantee.
Written by Hank Delano, Owner at Flint Chimney Co Long Beach, serving Long Beach since 2002.