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

Fast, Reliable Chimney Repair Across North Hollywood

If your chimney is leaking, shedding bricks, or pulling away from the house, repair costs in North Hollywood typically run from $450 for targeted mortar repointing up to $4,500 for partial rebuilding, and most jobs we can schedule within 48 hours. We’re Hearthstone Chimney Co., and we’ve been answering calls from North Hollywood homeowners since 1984. Our technicians know the post-war bungalows along Tujunga Avenue, the ranch homes near the Orange Line corridor, and the mid-century apartment blocks off Lankershim Boulevard - each with their own chimney problems shaped by Valley heat, earthquake history, and decades of deferred maintenance. Call (844) 803-1545 and you’ll reach a live person, any hour, any day.

Call (844) 803-1545

Why Hearthstone Chimney Co. Is North Hollywood’s Preferred Chimney Repair Company

North Hollywood sits roughly five miles from the Northridge earthquake epicenter. The 1994 quake cracked and shifted countless brick masonry chimneys across the neighborhood, many of which were patched by homeowners or non-specialists rather than properly relined. Those 30-year-old amateur repairs are now deteriorating inside structures that look intact from the street, making camera inspections here far more diagnostic than chimney cleaning and sweep services in North Hollywood alone. We’ve found hidden separation between flue liners and chimney walls in homes on Burbank Boulevard that appeared perfectly sound from the roofline.

Our Chimney Repair team carries Level-2 inspection equipment on every truck. We document what we find with photos you can see and a plain-English verdict you can understand. No engineering jargon, no scare tactics.

We’ve served the broader San Fernando Valley for over 42 years. That longevity means something in a neighborhood where contractors come and go. We’re not a one-truck operator who might disappear next season, and we’re not a national chain dispatching technicians who’ve never seen a clay-tile flue from 1952.

Our background-checked, uniformed technicians complete most repairs in a single visit. We offer no-hassle upfront pricing - the number on the estimate is the number on the invoice. And every job carries our 90-Day Done Right Promise in writing: if it’s not right, we come back, no arguing, no paperwork chase.

Our Chimney Repair Services in North Hollywood

Mortar Repointing

The original mortar in North Hollywood’s 1940s-1960s brick chimneys has endured 60 to 80 years of Valley temperature swings, from 100°F summer afternoons to occasional winter frosts. That thermal cycling grinds mortar joints to powder. We grind out failed joints to proper depth and repoint with color-matched, professional-grade mortar formulated for seismic zones. A typical repointing job on a standard North Hollywood chimney runs $450-$1,200 depending on access and how many courses need attention.

Spalling Brick Repair

Spalling - bricks flaking and crumbling from moisture trapped inside - is rampant in North Hollywood’s original unlined chimneys. The San Fernando Valley’s intense sun bakes moisture deep into porous brick, then rare cold snaps cause it to expand and fracture the face. We remove spalled units, install matching replacement brick where possible, and address the underlying moisture source. Most spalling repairs in North Hollywood fall between $650 and $1,800.

Chimney Waterproofing

North Hollywood’s brief winter rains, when they come, hit hard against porous brick and saturated mortar. Our waterproofing treatment uses breathable, professional-grade sealants from Copperfield and Famco that block liquid water while allowing vapor to escape - critical in a climate where summer heat drives moisture upward through the masonry. A standard waterproofing application runs $350-$750 for most North Hollywood chimneys, and we include a condition assessment of the crown and flashing as part of the service.

Flashing Repair

The intersection where chimney meets roof is the most common leak point we find in North Hollywood’s older homes, especially the low-slope ranch roofs near Magnolia Boulevard. Original flashing was often galvanized steel, now rusted through, or was never properly step-flashed at all. We fabricate and install custom flashing using DuraFlex and professional-grade components, sealed with proper counterflashing into the masonry. Typical flashing repair in North Hollywood: $400-$950.

Chimney Rebuilding & Tuckpointing

When earthquake damage, decades of neglect, or failed DIY repairs have compromised structural integrity, partial or full rebuilding becomes necessary. We rebuild using matching brick and proper reinforcement, with new HeatShield flue liners installed to modern standards. Rebuilding is serious work, and we don’t recommend it unless it’s truly required - but when it is, we do it right, and we stand behind it. Partial rebuilds in North Hollywood typically range from $2,500-$4,500; full rebuilds on larger chimneys can reach $6,000-$9,000.

Trusted Brands We Service in North Hollywood

We stock professional-grade materials from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield - no builder-grade substitutes. Our trucks carry common liner diameters, flashing configurations, and crown repair compounds so we’re not ordering parts while your chimney leaks into the drywall. For North Hollywood homeowners, that means faster turnaround and repairs built to last in this climate. We also handle Fireplace Services in North Hollywood and Chimney Cap & Crown in North Hollywood using the same professional-grade materials and standards.

Common Chimney Repair Problems We See in North Hollywood Homes

• Post-Northridge hidden damage. The 1994 earthquake shifted flue liners, cracked chimney crowns, and opened mortar joints that were then patched cosmetically. Thirty years later, those patches fail, and we find liners detached from walls, dangerous gaps, and carbon monoxide pathways hidden inside apparently solid brick.
• Valley heat cycling destroys mortar. North Hollywood’s 100°F+ summer days and cooler winter nights expand and contract brick and mortar at different rates. The result: joints ground to sand, bricks loose enough to pull out by hand, and chimneys leaning away from the house along Tujunga Avenue and the residential blocks near Coldwater Canyon.
• Unused flues become nesting sites. Because North Hollywood residents often light fires only a handful of nights each winter, swifts, starlings, and roof rats establish undisturbed nests in dormant flues. The first fire of the season can ignite accumulated debris or block exhaust gases entirely.
• No-Burn winters compound neglect. South Coast AQMD No-Burn advisories keep many North Hollywood fireplaces cold entire winters. Homeowners then skip annual service, assuming no use means no problem - while cracked mortar, nesting debris, and moisture damage accumulate unseen.

Pricing for Chimney Repair in North Hollywood, CA

We Also Serve Cities Near North Hollywood

Our repair crews work daily across the Valley, including Chimney Repair in North Hollywood and neighboring Valley Village, Studio City, Universal City, and Burbank. If you’re near the border - say, the hillside homes above Ventura Boulevard or the flats near the Los Angeles River - we’ll confirm coverage when you call.

FAQs - Chimney Repair in North Hollywood