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.
Fast, Reliable Chimney Inspection Across North Hollywood
A Chimney Inspection in North Hollywood runs between $189 and $649 depending on the level of inspection, the type of chimney, and whether we’re using a camera to look inside the flue. Most homeowners in North Hollywood book a Level 2 inspection with camera scan at $349 to $549, and we can usually get a crew out within a few days. Nathan Corliss has run Ashby Chimney Los Angeles since 2002, and the team that serves North Hollywood from the Los Angeles office does one thing: show up when we say we will, give you a written price before any tool comes off the truck, and put the guarantee in writing. Call (213) 652-7061 for a free estimate. No voicemail loops, no callback forms, no waiting until Monday. A live person answers, day or night.
Why Ashby Chimney Los Angeles Is North Hollywood’s Preferred Chimney Inspection Company
North Hollywood homeowners call us because they have already been burned, usually by a technician who never showed or a price that doubled at the door. That does not happen with us. Every inspection starts with a written price before work begins, so the number on the invoice is the number we quoted at the door. Our technicians are background-checked and uniformed, so you know exactly who is walking into your home on Chandler Blvd or Magnolia Blvd. And every repair carries the Kingswell Guarantee: a written guarantee, a free second visit if the repair fails, and our 365-Day Done Right Promise. Nathan Corliss built this company around the Kingswell Way: say the price, show up in the window, leave it cleaner, put the guarantee in writing, come back if it fails.
We are not a national chain. Ashby Chimney Los Angeles is independently owned and operated under the Kingswell Guarantee, part of a network of chimney companies held to the same standard. We stock parts for the specific chimney types we see across North Hollywood, which means less waiting for parts and faster turnaround. If you call at 2 a.m. worried about a chimney fire, a live person answers. If you need a real estate inspection before a sale near the NoHo Arts District, we handle that too. We have worked on enough 1940s and 1950s chimneys here to know what to look for before the camera even goes in.
Styles & brands we work with





Chimney Flue Inspection in North Hollywood
A Chimney Flue Inspection in North Hollywood is the most common call we get, because the flue liner, the clay or steel tube that vents combustion gases out of your home, is the part that fails first in this city’s older chimneys. On a 1940s or 1950s ranch off Magnolia Blvd, the original clay tile liners develop hairline cracks from decades of seismic settling and repeated heating cycles. Those cracks pass a casual visual check, but they show up immediately under a Level 2 camera scan, with creosote staining behind the tiles and gaps where mortar has fallen out. A cracked flue liner is not a cosmetic problem. It lets heat and carbon monoxide reach the combustible framing around the chimney.
A standard flue inspection with a camera runs $349 to $549 in North Hollywood. We look at the full liner from firebox to crown, check the smoke chamber, and record everything on video so you can see exactly what we see. If the flue is clean and sound, we tell you, and we do not invent work. If it needs a liner, we show you the footage and explain whether a stainless liner or a HeatShield resurfacing makes sense. Nothing is recommended without camera evidence you can see for yourself.
Camera scan findings
In the 1940s to 1960s ranch homes off Magnolia Blvd, original clay-tile flue liners develop hairline cracks from decades of seismic settling. Cracks that pass a casual visual check show up immediately under a Level 2 camera scan with creosote staining behind the tiles. That is the difference between thinking your chimney is fine and knowing it is safe.
When a flue fails
Wind-driven downdrafts during Santa Ana events push smoke back through a cracked clay-tile liner, sending carbon monoxide into a 1950s ranch’s single-story living space. That is the failure mode we worry about most in North Hollywood. If you smell smoke inside the house during high winds, stop using the fireplace and call us.
Chimney Fire in North Hollywood
A Chimney Fire in North Hollywood is what we aim to prevent with every inspection. Creosote is a byproduct of wood burning, and in older wood-burning fireplaces around Chandler Blvd and Magnolia Blvd, it builds up fast. First-degree creosote is flaky and brushable. Second-degree is granular and harder to remove. Third-degree is a hard, shiny glaze that a brush cannot remove and that burns like candle wax. A chimney fire happens when that creosote ignites, and it can crack the flue liner, damage the masonry, and send sparks onto the roof.
If you have had a chimney fire, even a small one, the chimney needs a full Level 2 inspection before you use it again. A chimney fire in North Hollywood can run anywhere from a few hundred dollars in liner damage to several thousand if the masonry is cracked. Inspection cost is $349 to $549 with camera, and we give you a written report of what we find. If the fire warped a stainless liner or cracked a clay tile, you need to know before the next burn.
Creosote location matters
Third-degree creosote glaze in the smoke chamber of a wood-burning fireplace goes unnoticed because the homeowner only calls for an inspection after visible smoke backs up, by which point a brush cannot remove it. The smoke chamber is above the damper and below the flue, and it is the hardest area to reach without the right tools. We inspect it on every job.
Spark arrestor condition
A rusted or missing original spark arrestor on older Chandler Blvd homes lets embers escape onto shake roofs during seasonal fireplace use. Spark arrestors are required in high fire risk areas, and many original units from the 1950s are now rusted through. A missing section is an ignition source waiting for the right wind.
Trusted Brands We Service in North Hollywood
We complete repairs with materials from established chimney-trade suppliers, not whatever we happen to have in the van. For North Hollywood homes that need a new liner or resurfacing, we work with HeatShield, DuraFlex, and Copperfield products because they hold up under real use. HeatShield is often the right call on older masonry chimneys where the surrounding brick is still sound but the clay liner is cracked. DuraFlex stainless liners resolve flue gas and draft issues when the original liner is beyond saving. Copperfield components are common in older fireplaces. When we stock parts for North Hollywood customers, we choose what we would put in our own houses.
See the difference
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AfterCommon Chimney Inspection Problems We See in North Hollywood Homes
- Cracked clay tile liners from seismic settling. North Hollywood sits in earthquake country, and decades of small tremors have left hairline fractures in thousands of original clay liners. These cracks do not show up in a visual check, which is why camera inspection is standard practice here.
- Third-degree creosote glaze in smoke chambers. Older wood-burning fireplaces in ranch homes build up hardened creosote that no brush can remove. If the homeowner waits until smoke backs up, the glaze is already dangerous.
- Rusted or missing spark arrestors. The original units on 1940s and 1950s chimneys are often rusted through, with sections gone. On a windy night during Santa Ana season, embers can reach the roof.
- Wind-driven downdrafts through damaged liners. North Hollywood sits in a wind corridor during Santa Ana events, and a cracked liner combined with a strong downdraft pushes carbon monoxide back into a single-story home. This is a carbon monoxide risk, not just a smoke nuisance.
Pricing for Chimney Inspection in North Hollywood, CA
A Level 1 inspection, visual only, no camera, runs $189 to $249 in North Hollywood. A Level 2 inspection with camera scan runs $349 to $549 and is what we recommend for most older chimneys here. A Level 3 inspection, where we may remove sections of the chimney or interior wall to access hidden areas, runs $649 and up. Real estate inspections fall under Level 2 pricing, typically $349 to $499. What affects cost is access: a two-story chimney on a Sherman Oaks-adjacent street requires taller ladders and more setup than a single-story ranch off Burbank Blvd. We quote the price in writing before work begins, and the estimate is free. Call (213) 652-7061 to book.
We Also Serve Cities Near North Hollywood
Beyond our Chimney Inspection in North Hollywood work, we serve the surrounding communities where the same older housing stock shows the same problems. If you are in Studio City, Sun Valley, Sherman Oaks, or West Hollywood, the same crew, same written pricing, and same guarantee apply. Call (213) 652-7061 and we will schedule you.
Serving North Hollywood, CA - Our Local Coverage Area
We’re based in the North Hollywood 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 About Chimney Inspection in North Hollywood
In most cases, a stainless liner is enough. Hairline cracks in a clay tile liner do not automatically mean the chimney masonry is failing. If the surrounding brick is sound, we can install a DuraFlex stainless liner that vents combustion gases safely without touching the masonry. If the cracks are widespread and the chimney structure itself is compromised, a rebuild may be necessary. We determine this with a camera scan and a Level 2 inspection. You will see the footage before you approve anything, and the price is in writing. Call (213) 652-7061 for an exact quote.
Because creosote builds even with light use, and Santa Ana winds introduce conditions that accelerate problems. A few fires per season can still leave enough creosote to ignite, especially in an older wood-burning fireplace with a cool-running flue. An annual inspection catches first-degree creosote before it becomes second or third degree, and it catches cracked liners before Santa Ana downdrafts push carbon monoxide into the living space. The National Fire Protection Association recommends annual inspection regardless of how often you burn. Call (213) 652-7061 to schedule.
In the 1940s to 1960s homes off Magnolia Blvd, we find first-degree creosote in flues that have been swept recently, and second-degree creosote in flues that have gone a year or more between sweeps. Third-degree glaze shows up in smoke chambers and on cool-running flues where fires have smoldered rather than burned hot. Once creosote reaches the glaze stage, a brush will not remove it, and the only options are chemical treatment or a liner. That is why we recommend annual inspection in this area, with a brush sweep every year or every other year depending on burn frequency. Call (213) 652-7061 for a free estimate.
A properly sized spark arrestor does not meaningfully reduce draft. The original spark arrestors on 1950s Chandler Blvd chimneys were sized for the flue at the time. A replacement matched to the current flue diameter and of the correct mesh size will stop embers without choking airflow. What does affect draft is a spark arrestor clogged with creosote, which happens when the chimney has not been swept. We inspect the spark arrestor during every chimney inspection in North Hollywood and replace rusted units as part of the repair. Call (213) 652-7061 to schedule.
Yes, in nearly every case. We inspect the smoke chamber from the firebox using a camera, and if needed, we can access it through the damper opening. On a 1940s Spanish-style bungalow, the smoke chamber is often corbeled brick, which means the surface is irregular and catches creosote differently than a smooth liner. We do not recommend tearing out a wall unless the masonry has failed structurally. A camera scan shows us what is happening inside, and we only recommend repair when the footage supports it. Call (213) 652-7061 for an appointment.
Written by Nathan Corliss, Owner at Ashby Chimney Los Angeles, serving North Hollywood since 2002.