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Expert Chimney Care for Brentwood Homeowners

CSIA-certified chimney sweep professionals serving Brentwood and surrounding areas. Expert chimney cleaning, inspection, repair, and fireplace services with same-day availability.

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CSIA Certified
Licensed & Insured
NCSG Member
Trusted Locally
Google Guaranteed
BBB Accredited
Same-Day Service
Satisfaction Guaranteed
What We Do

Chimney sweep, inspection, and repair services in Brentwood.

Our approach is simple: inspect thoroughly, explain plainly, and repair only what the system needs.

01

Chimney Sweep

Book a chimney sweep in Brentwood and get a full condition check in the same visit, same-day scheduling across Westside / Malibu Coast.

Complete creosote and soot removal
Smoke chamber deep cleaning
HEPA-filtered vacuum - no mess guaranteed
Damper inspection and cleaning included
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02

Chimney Inspection

Schedule a chimney inspection in Brentwood: every component checked from firebox to crown, with a same-day report and a sweep optional in the same visit.

Level 1: Visual inspection for annual maintenance
Level 2: Camera inspection for real estate or damage assessment
Level 3: Invasive inspection for suspected hidden damage
Detailed digital photo report delivered after every visit
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03

Chimney Repair

Chimney repair in Brentwood starts with finding where water gets in, then we fix crown to firebox with mortar and brick matched to your home.

Mortar joint repair and tuckpointing
Chimney crown repair and replacement
Flue liner repair and relining
Chimney crack repair and sealing
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04

Fireplace Inspection

Fireplace inspection in Brentwood walks every accessible hearth component before small wear becomes a safety issue, on-site photos included.

Full firebox and refractory panel inspection
Damper operation and sealing test
Smoke shelf and smoke chamber evaluation
Hearth extension and surround condition check
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05

Fireplace Repair

Fireplace repair in Brentwood follows what your inspection report found, fixed with the right materials and documented when finished.

Refractory brick and panel replacement
Damper repair and replacement
Smoke shelf and smoke chamber repair
Hearth tile and surround restoration
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06

Chimney Level 2 Inspection

Level 2 chimney inspection in Brentwood: full camera scan of the flue interior, same-day scheduling, report built for agents and lenders.

360° video camera scan of entire flue interior
Full inspection of accessible portions per NFPA 211
Required for real estate transactions - meets lender standards
Required after chimney fire, storm, or seismic event
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07

Chimney Cap Installation

Chimney cap installation in Brentwood: stainless steel caps sized to your flue, spark arrestor and mesh included, same-day installs available.

Stainless steel and copper cap options
Spark arrestor mesh included on every cap
Custom sizing for multi-flue chimneys
Animal and debris exclusion guaranteed
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08

Chimney Flashing Repair

Chimney flashing repair in Brentwood stops leaks at the roofline with code-compliant materials matched to your existing roof.

Step flashing and counter flashing repair
Cricket installation for wide chimneys
Lead and aluminum flashing options
Sealant application at all chimney-to-roof joints
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09

Chimney Masonry Repair

Masonry repair in Brentwood: tuckpointing, brick replacement, and mortar restoration, color-matched and sealed against water when the job is done.

Tuckpointing and repointing services
Brick replacement with color matching
Mortar joint restoration (Type N and Type S)
Waterproofing sealant applied after repair
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10

Chimney Rebuilds

Chimney rebuilds in Brentwood, partial or full, handled start to finish with permits and code compliance built into the process.

Partial rebuild (above roofline)
Full chimney reconstruction
Earthquake damage repair and retrofit
California building code compliance
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11

Fireplace Cleaning

Fireplace cleaning in Brentwood covers the firebox, hearth, and glass, whether you burn wood or run gas.

Firebox ash and soot removal
Glass door cleaning and gasket check
Hearth stone and surround cleaning
Smoke stain removal from masonry
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12

Gas Fireplace Cleaning

Gas fireplace cleaning in Brentwood, annual service for the burner, pilot, thermocouple, logs, and glass.

Pilot assembly and thermocouple cleaning
Ceramic log inspection and repositioning
Burner port cleaning for even flame
Glass panel cleaning and gasket inspection
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13

Gas Fireplace Repair

Gas fireplace repair in Brentwood: we diagnose why it will not light or stay lit, then fix the actual part.

Pilot light and ignition system repair
Thermocouple and thermopile replacement
Gas valve diagnosis and replacement
Direct-vent and ventless unit service
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14

Fireplace Remodel

Fireplace remodel in Brentwood starts with a code check on the existing firebox, then surrounds, mantels, or a full hearth redesign.

Stone and tile surround installation
Custom mantel design and fabrication
Gas or electric insert conversion
Hearth extension and floor protection
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15

Fireplace Inserts

Fireplace insert installation in Brentwood: gas, wood, or electric, fitted into your existing masonry firebox with the liner and venting it needs.

Gas, wood, and electric insert options
Existing masonry firebox compatibility check
Stainless steel liner installation included
Gas line connection for gas inserts
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16

Pellet Stove Repair

Pellet stove repair in Brentwood for auger jams, igniter failures, blower problems, and control board issues, all major brands.

Auger motor and feed system repair
Igniter replacement for all brands
Combustion and convection blower service
Control board diagnosis and replacement
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17

Wood Stove Repair

Wood stove repair in Brentwood: baffle plates, firebrick, gaskets, and catalytic combustors, replaced to restore burn efficiency.

Baffle plate replacement
Firebrick and refractory repair
Door gasket and glass replacement
Catalytic combustor service
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18

Gas Logs

Gas log installation in Brentwood: vented or ventless sets, sized and connected to fit your room and fireplace.

Vented and ventless gas log options
BTU sizing for room and firebox dimensions
Gas line connection with shut-off valve
Damper clamp installation for vented sets
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Smiling couple discussing real estate plans with advisor in modern, cozy setting.

How We Work

Same-day results, written report, and no surprises on the invoice.

Our Approach

Calm, premium service for homeowners who want clear answers.

Professional chimney care starts with knowing what you are looking at. Cornerstone Chimney Contractors technicians bring certified training and camera technology to every Brentwood home so nothing gets missed or guessed.

We walk homeowners through the condition of the flue, firebox, cap, crown, and visible masonry so the next step is easy to understand.

We keep things focused on home safety, clean job sites, and repair advice that matches how you actually use your fireplace.

Certified and insured

Phone-first scheduling

Trusted local reputation

Clear inspection notes

What Clients Want

A fireplace team that explains the condition, handles the work cleanly, and keeps scheduling simple.

That standard guides every sweep, inspection, repair visit, and phone callback.

Post-Fire Clarity

After a wildfire moves through the Malibu Canyon or Mulholland Highway corridor, your chimney needs a Level 2 camera inspection before you light a single fire. We perform NFPA 211-compliant post-wildfire inspections and give you a clear written report, not a vague verbal opinion.

Built for Brentwood Homes

Most Brentwood chimneys sit on mid-century or 1970s-era masonry that has survived decades of seismic micro-cracking and seasonal Santa Ana wind exposure. We know where these structures fail because we've inspected hundreds of them along the canyon corridors between Sunset and Mulholland.

CSIA-Certified Inspectors

Every inspection and sweep we perform is led by a CSIA-certified technician, not a subcontractor pulling credentials from a different trade. That certification means we follow the same standards your insurance company and real estate agent rely on.

Straight Reporting

We document everything with photos and video, grade your creosote deposits on the CSIA three-stage scale, and tell you exactly what needs repair versus what can wait. You get a written scope and price before any work begins.

How It Works

From first call to clean chimney

A straightforward process with no surprises. Here is what to expect when you book with us.

01

Schedule Your Post-Fire Assessment

Call or book online, and we'll ask specific questions about your Brentwood property's fire exposure history, proximity to recent burn zones, and the last time your chimney was inspected. Most appointments are confirmed within 24 hours.

02

Pre-Visit Credentials and Prep

Before we arrive, you'll receive our CSIA certification details and a short checklist asking for photos of your chimney exterior and firebox. This lets our inspector flag potential wildfire-related damage like heat-cracked flue tiles or warped caps before stepping on your roof.

03

On-Site Wildfire Impact Inspection

Our technician performs a Level 2 camera scan of the flue interior, checking for heat stress fractures, compromised mortar joints, and creosote conditions that shift after prolonged smoke exposure. Brentwood homes near the Santa Monica Mountains face overlapping risks from fire season ash buildup and seismic micro-cracking, so we inspect for both.

04

Photo Report with Clear Findings

Within two business days, you receive a detailed report with timestamped images from the camera scan, a creosote grade assessment, and a plain-language summary of any fire-related damage. If your insurer or an HOA board needs documentation, the report is formatted to meet those requirements.

05

Repair Plan and Follow-Up

We walk you through recommended next steps by phone, whether that's a standard sweep, a flue liner replacement, or a full masonry rebuild after fire damage. If your chimney passed inspection, we'll schedule a reminder for next season so you stay ahead of Brentwood's next fire weather cycle.

Call (424) 266-4564

Available 7 AM to 7 PM daily. Same-day service available.

California Chimney Coverage

Local chimney care for every neighborhood we serve

We work across 10 communities in Westside / Malibu Coast. Search below or browse the full list to find your area.

Malibu

coastal canyon community above PCH

Inspectors here routinely find corroded caps and missing spark arrestors on chimneys inside the Woolsey Fire corridor, where constant Pacific salt air speeds up the damage. A neglected cap in this zone is both a code violation and a real ignition risk during red flag winds.

Malibu BeachPoint DumeMalibu ColonyMalibu Park

Beverly Hills

high-value Westside neighborhood

Custom masonry fireplaces and imported stone surrounds in Beverly Hills can hide code issues behind original construction, so inspectors check what is structurally sound versus simply original. Preserving the look of an older chimney only matters if the flue and liner underneath still meet current safety standards.

Beverly HillsBeverly Hills FlatsTrousdale EstatesBeverly Glen

Brentwood

upscale Westside neighborhood

With multiple fireplaces and complex masonry systems common in Brentwood, inspectors often find one flue in a shared chimney out of code while the others pass, since each connection has to be checked on its own. Missing that distinction is how a single bad liner turns into a whole house risk.

Pacific PalisadesBel AirWest LASanta Monica

Culver City

Culver City and the Westside of Los Angeles

Culver City's residential neighborhoods span from historic bungalows in the Culver Crest area to modern renovations along the Expo corridor. The mix of old and new construction creates diverse chimney and fireplace service needs.

Culver CityCulver CrestBlair HillsCarlson Park

More areas

6 more areas in our directory

All areas →

Why it matters locally

Coastal corrosion, foothill wildfire, valley heat - all handled differently

Where you live changes what your chimney needs. Salt air, seismic age, Santa Ana winds - we plan each job around what your neighborhood actually faces.

Historic masonry

Older Craftsman and bungalow neighborhoods across the region have original brick chimneys that need mortar, crown, and seismic review - not just a sweep.

Foothill fire prep

Homes near canyon and foothill areas need tighter spark arrestors and annual cap inspections. We know which neighborhoods carry the most ember risk.

Coastal hardware

Salt air chews through standard chimney caps and dampers fast. Stainless steel and copper components are the practical choice for anything near the coast.

Common Questions

What homeowners ask before booking

Straightforward answers to the most common chimney and fireplace questions. Still unsure? Call us at (424) 266-4564.

Yes. Brentwood sits just a few miles from the Pacific, and the marine layer that rolls through the Sepulveda Pass carries salt-laden moisture directly into the neighborhood. That salt penetrates mortar joints and corrodes metal components like damper assemblies, chase covers, and flue liners. Many Brentwood homes were built in the 1940s through 1960s with lime-based mortar that is softer and more porous than modern Portland cement mixes, making them especially vulnerable. We typically see accelerated spalling on west-facing chimney crowns in this area compared to homes farther inland.
During Santa Ana events, hot dry gusts can exceed 50 mph as they funnel through the canyons above Brentwood and Mandeville Canyon. An open flue without a proper cap acts like a wind tunnel. Downdrafts push ash, debris, and embers back into the firebox, and the pressure differential can crack aged clay flue tiles. We also find that windblown leaves and debris from the eucalyptus and oak canopy common in upper Brentwood neighborhoods lodge inside uncapped flues, creating blockages that go unnoticed until the next fire.
Absolutely. Brentwood is close to the Santa Monica Fault, and even moderate seismic activity can separate flue liner sections or crack mortar joints inside the chimney where you cannot see them. The 1994 Northridge quake damaged hundreds of chimneys on the Westside, and many were patched cosmetically without addressing internal fractures. A Level 2 inspection with a camera scan is the only reliable way to check for these hidden separations. If your Brentwood home predates 1995 and has never had an internal inspection, it is overdue.
Yes, and this is not hypothetical for Brentwood. The Getty Fire in October 2019 burned directly into the neighborhood along the 405 corridor, damaging homes on Tigertail Road and surrounding streets. Intense radiant heat can warp metal flue liners, crack terra cotta tiles, and compromise chimney caps and flashing without the chimney ever catching fire itself. Ash and particulate settle inside flues and harden when moisture hits them. After any nearby burn event, schedule a Level 2 inspection before your next fire to confirm the flue path is intact and unobstructed.
Galvanized steel relies on a zinc coating for corrosion resistance, and that coating breaks down quickly in salt air. Brentwood's proximity to the coast means the marine layer deposits a fine saline film on metal surfaces almost nightly during spring and summer months. We regularly pull caps off Brentwood chimneys that are rusted through in under five years. We install stainless steel caps with a lifetime warranty instead. The upfront cost is slightly higher, but you avoid replacing a galvanized cap every few years and the water damage that follows when a corroded cap fails.
A masonry fireplace is built on-site from brick, stone, or block with a clay or stainless steel flue liner. Many of the original Brentwood ranch homes and mid-century estates from the 1950s and 1960s have full masonry fireplaces with Rumford-style fireboxes. A prefab zero-clearance unit is a factory-built metal firebox inserted into a framed chase, common in Brentwood condominiums and homes remodeled after the 1980s. Prefabs are lighter, less expensive, and can be installed against combustible framing. Each type requires different inspection and repair methods, which is why identifying yours correctly matters before any work begins.
Most prefab units last 15 to 25 years depending on usage and maintenance. In Brentwood, we see a lot of units from the 1990s remodel boom that are now at or past their service life. Common failure signs include rust on the firebox panels, warped refractory liners, and a deteriorating air circulation chamber. Replacement panels are available for some models, but once the unit reaches 20-plus years and the manufacturer has discontinued parts, a full replacement is the safer and more cost-effective route. We handle the City of LA permitting required for fireplace replacements.
Several things can cause smoking, and in Brentwood homes the most common culprits are an undersized flue relative to the firebox opening and negative air pressure from tight building envelopes. Many mid-century Brentwood homes were remodeled with new windows and insulation that sealed the house much tighter than the original construction anticipated, starving the fireplace of combustion air. A closed or partially stuck damper, creosote buildup, or an obstructed flue from animal nesting are other frequent causes. We diagnose the specific issue during an inspection and recommend the right fix, whether that is a smoke guard, combustion air kit, or flue cleaning.
Dampers warp from repeated heating and cooling cycles, and in coastal Brentwood, salt air accelerates rust on the damper plate and frame. When the damper cannot close fully, your conditioned air leaks straight up the flue 24 hours a day. Studies show an open damper can cost $200 or more per year in wasted heating and cooling. For Brentwood homes where the original throat damper is corroded beyond adjustment, we install a top-sealing damper at the flue crown. It closes with a silicone gasket seal, stopping air loss completely and also keeping animals and moisture out of the flue.
In most cases, yes. Many Brentwood homeowners switch to gas logs because they want the ambiance without the creosote buildup and ash cleanup, especially when they only use the fireplace a dozen or so times during the mild Westside winter. The fireplace needs a working damper clamp (required by code to keep the damper partially open with gas logs), a functional flue, and a gas line run to the firebox. We handle the installation and coordinate with the City of LA for any required gas permits. Vented gas logs are the most common choice here, though ventless sets are an option in rooms with adequate square footage.
Written Estimates

Get a free chimney estimate in Brentwood

CSIA-certified technicians. Same-day scheduling. Written estimates. Call now or fill in the form and we will call you back.

(424) 266-4564

Available 7 AM to 7 PM daily including weekends

Request a callback

We will call you back shortly.

Consent is not a condition of purchase. Review our Privacy Policy and Terms of Service.

Call (424) 266-4564