Level 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.
Before
After
Before
After
Before
AfterTrusted Chimney Liner & Rebuild for Sherman Oaks Homeowners
Chimney Liner & Rebuild in Sherman Oaks addresses damaged liners or deteriorating masonry that can vent carbon monoxide into living spaces and ignite creosote buildup inside walls. We’ve completed more than 38,000 chimney inspections since 2009, and our NFPA 211 Level 2 camera-scan documentation has been standard practice since before insurers required it. If your flue liner is cracked, your smoke chamber is parged with dangerous material, or your chimney stack is spalling from decades of Valley sun exposure, we deliver a written price before any work starts and a documented photo record when it’s done. Call (424) 414-6048 for a free estimate with no obligation.
What Our Chimney Liner & Rebuild Service Includes
Stainless Steel Liner Installation
A stainless steel liner is a continuous metal sleeve dropped down the flue to contain combustion gases and protect masonry from corrosive byproducts. In Sherman Oaks, we install these most often in homes built between 1945 and 1975 where original clay tile liners have cracked from thermal cycling or earthquake stress. Our crews measure the flue precisely, source alloy from Olympia Chimney’s specification range, and stamp the installation with a written warranty under our 365-Day Done Right Promise.
Flexible Liner Installation
Flexible liners navigate offset flues and chimney bends that rigid sections cannot pass, common in the hillside homes above Beverly Glen and Mulholland Drive. We determine flex versus rigid based on camera footage showing the actual flue path, not guesswork from the roof. Every flexible liner we install is listed to UL 1777 and paired with proper top-sealing termination hardware from Famco.
Liner Replacement
Replacement becomes necessary when existing liners fail inspection, whether from age, improper fuel conversion, or physical damage. We remove the compromised material, inspect the surrounding masonry with our camera system, and install the correct replacement type for your appliance and fuel source. The written scope specifies alloy grade, insulation requirements, and connection method before any demolition begins.
Partial Chimney Rebuild
Partial rebuilds address localized failure, typically the crown, top several courses of brick, or firebox walls while preserving sound lower structure. Sherman Oaks sees this pattern frequently where stucco crowns trapped moisture against brick for decades. We match existing mortar color and texture, install proper drip edges and flashing, and document the rebuild with dated photos archived under Haven Standard Clause 4.
Full Chimney Rebuild
Full rebuilds are required when structural integrity is compromised throughout the stack, from foundation to termination. This is more common in pre-1960 construction and after significant seismic events. Our process includes engineered drawings when required by Los Angeles building code, permit acquisition, staged demolition with debris containment, and reconstruction using materials matched or specified to exceed original performance.
Liner Repair
Minor liner damage, localized cracks, or joint separation sometimes permits repair rather than full replacement. We make this determination only after camera inspection reveals the full extent of damage; we do not estimate liner condition from the roof or fireplace opening. When repair is viable, we use HeatShield cerfractory foam or similar listed systems, applied to manufacturer specification with curing documentation.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service for Chimney Liner & Rebuild
We’ve installed and serviced hundreds of Gelco liner systems since 2009, particularly their stainless steel rigid and flex product lines for wood-burning and gas applications. Gelco’s termination caps and adaptors integrate cleanly with our preferred flashing details on the varied roof pitches found in Sherman Oaks from the flat roofs near Ventura Boulevard to the steeper pitches in the hills above.
Olympia Chimney supplies the alloy specifications we use for most stainless installations, and their insulation systems meet the temperature ratings required for zero-clearance fireplace inserts common in 1980s Valley renovations. Famco termination hardware completes our typical assembly. Whether your existing system carries one of these brands or any other make, we can inspect, repair, replace, or rebuild to current code and manufacturer specification.
Before
AfterSigns You Need Chimney Liner & Rebuild Right Now
- Visible flue tile shards in the firebox or cleanout. Clay liner pieces on the smoke shelf or hearth mean the liner has failed structurally. Combustion gases are now contacting the brick masonry directly, accelerating deterioration and creating potential pathways into living spaces.
- White efflorescence or spalling brick on the exterior chimney face. These deposits indicate moisture migration through the masonry, often because a failed liner allows acidic condensation to saturate the brick from inside. Left unaddressed, freeze-thaw cycles will destroy the chimney structure.
- Smoke or odor intrusion into the home during fireplace use. This suggests liner breach, improper sizing, or smoke chamber deterioration allowing gases to escape the flue path. Carbon monoxide risk increases significantly when combustion products enter conditioned space.
- Rust stains on the chimney breast or nearby walls. Metal components, including a corroding liner or failing damper, produce rust when exposed to moisture. The source requires camera inspection to distinguish liner failure from crown or flashing leakage.
- Cracks in the chimney crown wider than one-eighth inch. Crown cracks admit water that destroys liners, rusts dampers, and undermines mortar joints. In Sherman Oaks, where winter rains follow long dry periods, this damage accelerates rapidly once water finds an entry.
Our Chimney Liner & Rebuild Process - Step by Step
- 1
NFPA 211 Level 2 Inspection with Camera Documentation. We run a high-resolution camera the full length of your flue, recording liner condition, joint integrity, creosote classification, and any obstructions. You receive these images and our written findings before any work is discussed. This practice has been Haven Standard Clause 4 since 2009.
- 2
Written Scope and Price Delivered Before Work Starts. Based on inspection findings, we specify exactly what your chimney requires, materials to be used, labor scope, and total price. Haven Standard Clause 1 requires this documentation in writing before any technician begins work. No verbal estimates. No surprises after demolition starts.
- 3
Permit Acquisition When Required. Liner replacement and any rebuild work in Los Angeles requires building permit and inspection. We handle permit application, schedule city inspection, and ensure all work meets current California Building Code and NFPA 211 requirements.
- 4
Execution by Background-Checked, Uniformed Technicians. Your assigned technician arrives with license information, in company uniform, with a text notification when en route. Materials are sourced through our Haven buying network from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield to maintain specification control and honest pricing.
- 5
Completion Documentation and Warranty Registration. We provide dated photos of completed work, manufacturer warranty registration where applicable, and our 365-Day Done Right Promise in writing. Your job record enters our archive, accessible for future reference, resale documentation, or insurance claims.
How Much Does Chimney Liner & Rebuild Cost in Sherman Oaks?
A typical stainless steel liner installation in Sherman Oaks runs $2,800-$4,500 for Chimney Liner & Rebuild for a standard wood-burning fireplace flue, depending on height, diameter, and whether insulation is required for your appliance type. Flexible liner installations in offset flues range $3,200-$5,000. Partial rebuilds of the top six to eight courses and crown typically cost $3,500-$6,500. Full chimney rebuilds start around $8,000 and can exceed $15,000 for tall structures with complex scaffolding requirements.
Several factors move these ranges. Flue height increases material and labor proportionally; a two-story Sherman Oaks home on a hillside lot requires more liner footage and more complex roof access than a single-story ranch on flat ground. Appliance conversion, such as adding a wood-burning insert to an open fireplace, often requires resizing the liner and modifying the smoke chamber, adding $800-$1,500 to the base scope. Code compliance upgrades, including spark arrestor termination or seismic strapping, may be required during permit review.
We do not recommend work without camera evidence you can see yourself, and we plainly identify what can safely wait. Our free estimate includes the inspection, written findings, and written price. If you have a competitor’s written quote, we provide a free second opinion. Call (424) 414-6048 for an exact quote - estimates are free.
Chimney Liner & Rebuild Near Sherman Oaks - Our Service Area
We serve Sherman Oaks and surrounding communities including Chimney Liner & Rebuild in Van Nuys, Chimney Liner & Rebuild in Studio City, North Hollywood, Beverly Hills, Reseda, Tarzana, West Hollywood, Westwood, Brentwood, Northridge, and Burbank. Typical scheduling places most Valley and Westside appointments within three to five business days. Hillside properties in Bel Air or the Santa Monica Mountains may require additional access planning. Home
Serving Sherman Oaks, CA - Our Local Coverage Area
We’re based in the Sherman Oaks area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Chimney Liner & Rebuild in Sherman Oaks
Chimney liner and rebuild service restores the safe containment of combustion gases within your flue and the structural integrity of the chimney stack. Liner work installs, repairs, or replaces the protective sleeve inside the flue, while rebuild work repairs or reconstructs damaged masonry, crowns, or fireboxes. Level Two Chimney performs our Chimney Liner & Rebuild in Studio City and Sherman Oaks under NFPA 211 standards with camera documentation and written pricing before work begins.
Most stainless steel liner installations complete in one day; flexible liner installations in complex flues may require a second day. Partial rebuilds typically take two to three days including cure time for mortar and crown materials. Full rebuilds span one to two weeks depending on permit inspection scheduling and weather. We specify timeline in your written scope before work starts.
Stainless steel liner installation typically runs $2,800-$4,500, flexible liner $3,200-$5,000, partial rebuild $3,500-$6,500, and full rebuild from $8,000 upward. Exact pricing depends on flue dimensions, access difficulty, appliance type, and code requirements identified during camera inspection. Call (424) 414-6048 for an exact quote - estimates are free.
Yes. We install and service Gelco, Olympia Chimney, Famco, and other major manufacturer systems, with materials sourced through our Haven buying network to maintain specification integrity and honest pricing. Whether your existing liner carries one of these brands or another make, we can inspect, repair, or replace to manufacturer and code requirements.
Our live phone support operates 24 hours a day, 7 days a week, and we prioritize calls involving active safety hazards such as carbon monoxide alarms or visible structural compromise. True emergencies involving immediate fire or collapse risk require calling 911 first. For urgent but non-life-threatening situations, we schedule inspection as quickly as access and permit requirements allow.
Every job is backed by our 365-Day Done Right Promise: if it’s not done right, we make it right. Manufacturer warranties on liner materials vary by product, from 15 years to lifetime, and we register these on your behalf. Written warranty terms are included in your pre-work documentation under Haven Standard Clause 1.
Clear a path from your entry to the fireplace area, remove valuables from the mantel and hearth, and ensure roof access is available if your property has locked gates or restricted entry. We bring drop cloths, containment materials, and debris removal equipment. No other preparation is required; we handle permit application, inspection scheduling, and material delivery.
Schedule Your Chimney Liner & Rebuild Service in Sherman Oaks Today
Call (424) 414-6048 to schedule your free estimate. You’ll receive an NFPA 211 Level 2 camera inspection, written findings you can see for yourself, and a written price before any work is proposed. Our live team answers calls 24/7. No obligation, no pressure, no surprises.
Written by Corrine Halstead, Owner at Level Two Chimney Co., serving Sherman Oaks since 2009.