Chimney Repair in Malibu - Same-Day Service, Done Right the First Time

Fast, Reliable Chimney Repair Across Malibu

Chimney repair in Malibu typically costs between $450 and $3,800 depending on the scope, with most standard repairs like mortar repointing or flashing replacement completed in a single visit. Our technicians carry HeatShield and Olympia Chimney materials on every truck, so we don’t leave Malibu to chase parts. Call (844) 803-1545 - a live person answers, day or night.

Call (844) 803-1545

We’ve been driving the 27 miles from our base to Malibu since 1984, long before the Woolsey Fire redrawn the map of this coastline. We know the difference between a chimney on Broad Beach Road, where salt air from the Pacific eats metal components within three seasons, and one in a canyon rebuild off Malibu Canyon Road, where a prefab insert needs manufacturer-specific protocols that standard sweeps simply don’t carry. Russell Haines built this company on the principle that a chimney in Malibu is not a chimney in Pasadena - the conditions are different, the codes are stricter, and the stakes are higher. That’s why we stock VHFHSZ-rated spark arrestors, carry Gelco caps sized for coastal corrosion, and never treat a Malibu job as just another LA County call.

Why Hearthstone Chimney Co. Is Malibu’s Preferred Chimney Repair Company

Our reputation in Malibu was earned property by property, not bought with ads. After the Woolsey Fire, we inspected and repaired chimneys in rebuilds throughout the 90265 zip code, documenting every flue with our Level-2 camera system and delivering photos homeowners could show their insurance adjusters. We’ve learned that Malibu customers don’t want to hear “trust us” - they want to see the crack, understand the fix, and know who’s accountable if something isn’t right.

Response time to Malibu averages under 90 minutes during business hours, and our 24/7 live answering means you’re never explaining your situation to a voicemail robot at 10 PM when you smell smoke backing up. Our technicians are background-checked, uniformed, and trained to complete most repairs in one visit - no return trips, no “we’ll order that part and see you next week.” The 90-Day Done Right Promise governs every job: in writing, no arguing, no paperwork chase. If it’s not right, we come back. That’s the Keystone Standard, and it’s how we’ve operated for over 42 years.

We also understand Malibu’s dual housing reality - the beachfront estates along Pacific Coast Highway where original 1970s masonry meets relentless salt corrosion, and the post-2018 rebuilds in the canyons where zero-clearance inserts require documentation we actually read before touching. This isn’t generic knowledge. It’s the result of showing up, doing the work, and remembering what we found.

Our Chimney Repair Services in Malibu

Mortar Repointing

Malibu’s older canyon homes - the ranch-style properties that survived the Woolsey Fire - often have original mortar joints ground down by decades of thermal cycling and Santa Ana wind exposure. In Point Dume and the Malibu Colony, we’ve repointed chimneys where the mortar had turned to sand, leaving gaps that channel rainwater straight into the wall cavity. Our repointing matches existing mortar composition and profile, and we back every joint with the 90-Day Done Right Promise. A typical mortar repointing job in Malibu runs $850-$2,400.

Spalling Brick Repair

Spalling - the flaking and crumbling of brick faces - accelerates dramatically in Malibu’s coastal microclimate, where the marine layer delivers salt-laden moisture that freezes in rare cold snaps and expands within the brick matrix. We’ve replaced spalled courses on PCH-fronting homes where the damage had progressed far enough to compromise structural integrity. Our repair removes damaged units, assesses the underlying Chimney Liner & Rebuild in Malibu condition (critical in heat-stressed pre-Woolsey chimneys), and installs matching brick with proper weep detail. Spalling brick repair in Malibu typically costs $1,200-$3,200.

Chimney Waterproofing

Waterproofing a Malibu chimney requires products formulated for salt-air exposure, not standard big-box sealers that degrade in eighteen months. We apply professional-grade breathable treatments that allow vapor escape while blocking liquid intrusion - essential in canyon homes where morning fog lingers until noon and afternoon sun drives rapid thermal expansion. In the 90263 zip code area, we’ve waterproofed chimneys where previous DIY treatments had trapped moisture and accelerated deterioration. Chimney waterproofing in Malibu generally runs $650-$1,800.

Flashing Repair

Flashing failure is the most common leak source we find in Malibu, and it’s almost always salt-corroded metal on coastal properties or wind-lifted seams in canyon installations. Our flashing repair uses custom-fabricated components in compatible metals - never dissimilar metals that set up galvanic corrosion - and we inspect the surrounding roof deck for secondary damage while we’re there. On homes near Malibu Pier and the Colony, we’ve replaced flashing that had deteriorated to paper-thin remnants after just four seasons of Pacific exposure. Flashing repair in Malibu typically costs $450-$1,400.

Our Chimney Repair team also handles full chimney rebuilding and tuckpointing for Malibu properties with more extensive damage, always with the same upfront pricing and single-visit completion when possible.

Trusted Brands We Service in Malibu

We stock professional-grade materials from HeatShield, Gelco, and Olympia Chimney on every Malibu-bound truck - not because it looks impressive, but because calling back for a missing part wastes your afternoon and ours. HeatShield’s cerfractory resurfacing system handles the flue liner restoration and Chimney Cleaning & Sweep - Malibu prep we regularly need in pre-Woolsey terracotta-lined chimneys. Gelco caps in stainless and copper configurations withstand the salt corrosion that destroys standard hardware-store units within two seasons on PCH properties. Olympia Chimney’s liner systems meet the manufacturer-specific requirements we encounter in post-fire rebuilds with zero-clearance inserts. When our technician arrives in Malibu, the right material is already in the van. That’s how most jobs finish in one visit.

Common Chimney Repair Problems We See in Malibu Homes

• Corroded spark arrestors from salt-air exposure. The marine layer along Pacific Coast Highway deposits chloride ions on metal mesh that pit and weaken the arrestor structure, creating gaps that violate LA County Fire Code in a VHFHSZ zone. We replace these with Gelco stainless units rated for coastal environments.
• Heat-stressed terracotta flue liners in pre-Woolsey canyon homes. Original liners in the 90264 and 90265 zip codes often show thermal cracking from proximity fire events, even when the home itself survived. Our Level-2 camera inspection documents this damage with photos you can see.
• Non-compliant spark arrestors in post-fire rebuilds. Some contractors installed standard off-the-shelf caps not rated for Malibu’s Very High Fire Hazard Severity Zone, leaving homes technically non-compliant and potentially uninsurable. We verify mesh gauge against County Code during every visit.
• Accelerated creosote accumulation from Santa Ana wind backdrafts. These seasonal events drive unburned particulates back down the flue, compounding buildup between cleanings and increasing ignition risk in a wildfire corridor where a single spark becomes a canyon-wide catastrophe.

For homeowners whose damage extends beyond these standard repairs, we also offer Chimney Cap & Crown in Malibu installation and rebuild services, using materials specified for coastal and canyon conditions alike.

Pricing for Chimney Repair in Malibu, CA

We Also Serve Cities Near Malibu

Our trucks run regularly to Agoura, Agoura Hills, Westlake Village, and Thousand Oaks - the same technicians, the same stocked vans, the same 90-Day Done Right Promise. If you’re in the broader 101 corridor and found us through Chimney Repair in Malibu, we cover your area too. Russell Haines established our service radius based on where we can arrive when we say we will, not on where we can buy ad space.

We also handle Fireplace Services in Malibu for homeowners whose repair needs extend to the firebox, damper, or gas conversion - cross-trained technicians who won’t send you to a separate contractor.

FAQs - Chimney Repair in Malibu