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 Sweep Across Northridge
Chimney sweep service in Northridge typically runs $189 to $289 for a standard cleaning with a Level 1 inspection, and most jobs are completed in under two hours. If your fireplace has been sitting unused since March, the first cool night in November is when you’ll discover whether your flue is clear or blocked. We work throughout Northridge from our local base, and we know exactly what these 1950s and 60s ranch chimneys look like inside after decades of Valley heat. If you need a Chimney Sweep who will show you camera footage of what’s actually happening inside your flue before recommending any repair, call (833) 589-9223.

Why Chimney Sweep Northridge Is Northridge’s Preferred Chimney Sweep Company
Homeowners across Northridge call us because we explain what we find, show you why it matters, and fix it with materials built to last. The houses here are different from the rest of Los Angeles. Most of the chimney stock in Northridge dates to the post-war building boom, and it has aged in a specific way: clay tile liners that crack and spall, mortar joints that crumble in the dry heat, and flues that were patched after the 1994 earthquake without much attention to code. We see these conditions weekly on roofs near Reseda Boulevard, Nordhoff Street, and throughout the 91324 and 91325 zip codes.
Norm Callaway built this business around a simple rule: nothing gets recommended unless the homeowner sees the evidence. That means every Level 2 inspection includes a camera run down the flue, and every repair quote references what the camera showed. No scare tactics, no blanket “you need a new liner” pitch. If the chimney can safely wait another year, we say so. That approach has earned us a strong local reputation in Northridge and the surrounding Valley communities. Homeowners who’ve been burned by aggressive upsells elsewhere tend to stick with us. Call (833) 589-9223 and you’ll get the same straight answers.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Gas Fireplace Cleaning in Northridge
Gas fireplace cleaning is a different job from wood-burning maintenance, and in Northridge it’s driven by a specific local condition: many 1950s and 60s ranch homes here were built with wood-burning fireplaces and later converted to gas log sets or gas inserts, often vented through the original clay tile flue. Over time, soot accumulates on the gas logs, the pilot assembly collects dust from the dry Valley air, and the original flue may not have been designed for the appliance it’s now venting. A gas fireplace cleaning in Northridge typically runs $149 to $229 and includes cleaning the burner, checking the gas valve and connections, clearing any soot from the ceramic logs, and inspecting the flue path.
When Your Gas Fireplace Needs Attention
Gas fireplaces burn cleaner than wood, but they’re not zero-maintenance. A yellow or flickering flame that should be blue and steady usually means soot is building up. So does any odor of gas when the unit is off, or a white film clinging to the glass. The dust from hot, dry San Fernando Valley summers settles into burners and pilots, and after months of inactivity that first lighting of the fall season is when a failing thermocouple or clogged burner shows up.
What the Service Includes
We remove the log set, clean each log individually, vacuum out the firebox, clean the burner ports, and check the pilot assembly and gas connections. Then we inspect the flue with a camera if this is the first time the unit is being serviced, or if the original liner predates the gas conversion. The combination of Valley dust and an aging clay tile flue is exactly the situation where a small soot problem hides a larger venting issue.
Chimney Maintenance in Northridge
Chimney maintenance in Northridge comes down to this: the dry heat, the earthquake history, and the age of the housing stock mean a chimney here needs attention every single year, whether you burn wood or not. The standard maintenance cycle for a Northridge home includes an annual sweep plus a Level 1 inspection, which runs $189 to $289. For homes with original clay tile liners or chimneys that may have been patched after 1994, we recommend a Level 2 inspection with a camera at least once, which runs $349 to $499 and gives you a baseline you can actually see on screen.
Annual Sweep and What We Check
An annual sweep clears creosote and soot from the flue and smoke chamber, and it’s the minimum for a wood-burning fireplace. But the real value is what we find while we’re in there. Cracked tile surfaces, deteriorated mortar, a missing spark arrestor, a damper that doesn’t fully open, an offset joint from an earthquake-era repair. These are the things that never announce themselves until they cause a problem. A maintenance visit catches them early, while the fix is measured in hundreds of dollars, not thousands.
Soot and Creosote Removal for Older Ranches
The 1950s and 60s ranch homes in Northridge were built with cosmetic fireplaces, not heating systems. That means decades of short, decorative fires, burning whatever was convenient, have left many flues with a hardened creosote glaze that a stiff brush doesn’t touch. We remove soot and creosote by hand with mechanical rotary methods where needed, then re-evaluate the liner surface. If the clay tile is spalling, we’ll show you the camera footage and talk through your options, including whether the flue can safely serve another season or whether a HeatShield liner restoration is the right next step.

Trusted Brands We Service in Northridge
We don’t install parts from a van that’s been restocked at a big-box store. Our repair and replacement work uses specification-grade components from a curated professional brand lineup. For Northridge clients that means Olympia Chimney caps and dampers, Gelco chase covers and flashings, and Famco and Copperfield ventilation components. These are the brands professional contractors specify, and we keep a working inventory of common parts so a repair doesn’t stall while we wait for a shipment. When a replacement cap or damper goes on a Northridge chimney, it’s built for the long term, not the cheapest version we could find.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Northridge Homes
- Spalled clay tile liners. The original clay flue tiles in 1950s and 60s Northridge ranches crack and flake after decades of dry heat and occasional use. What looks like a simple sweep from the outside often turns into a liner assessment once the camera goes down.
- Earthquake-era repair mismatches. Chimneys in the older tracts near CSUN and along Nordhoff Street were often patched after 1994 without permits or matching materials. We routinely find mismatched flue tile sections and missing spark arrestors from those repairs, sometimes decades after the fact.
- Hardened third-degree creosote. Hot San Fernando Valley summers bake creosote into a hard, shiny glaze while fireplaces sit unused for months. That glaze is significantly harder to remove than the flaky first-degree stuff, and it’s the kind of deposit that can sustain a chimney fire if it ignites.
- Nesting critters in open flues. Birds, squirrels, and raccoons all move into open chimneys during the Valley’s warm months. The first cool night in November is when a Northridge homeowner discovers the blockage, often in the form of smoke backing into the living room.
Pricing for Chimney Sweep in Northridge, CA
A standard chimney sweep with a Level 1 inspection in Northridge runs $189 to $289. Gas fireplace cleaning is $149 to $229. A Level 2 inspection with a camera, which we strongly recommend for any chimney built before 1994 or any chimney that may have been patched after the earthquake, runs $349 to $499. Add-on costs depend on what we find: a new spark arrestor or cap runs $150 to $350 installed depending on the brand and flue size, a damper replacement is $250 to $600, and a HeatShield liner restoration typically comes in below the cost of a full reline, which in this market runs $3,500 to $7,500. The free estimate we give you over the phone reflects what you’ve described. What we find on-site, we show you before any additional work is approved. Call (833) 589-9223.
We Also Serve Cities Near Northridge
Our service area covers Northridge and the surrounding San Fernando Valley communities, including Winnetka, North Hills West, North Hills East, and Lake Balboa. If you’re just over the city line in one of those nearby neighborhoods, the same team, same pricing, and same camera-first approach applies. Call (833) 589-9223 and we’ll get you scheduled.
Serving Northridge, CA – Our Local Coverage Area
We’re based in the Northridge 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 Sweep in Northridge
Yes, and here’s why. The original clay tile liners in Northridge’s 1950s and 60s ranch homes crack and spall in ways you can’t see from the fireplace opening or the roof. A camera inspection is the only way to know if the tile surface is failing before you run a brush through it, because brushing a compromised liner can make the damage worse. We include a camera run as part of any Level 2 inspection, and we’ll show you the footage on our monitor so you’re not taking our word for it. If the liner is sound, great, we sweep and you’re done. If it’s not, at least you’re making a decision with evidence. Call (833) 589-9223 to schedule the inspection.
The smell is creosote and soot reacting to humidity changes, and in Northridge it’s worse because of the long, dry stretch where the chimney sits dormant. Creosote absorbs moisture from the air when the humidity shifts in the fall, and that releases the smoky, acrid odor that drifts down into the house. The hotter and drier the summer, the more baked-in the creosote becomes, and the stronger the smell when the weather turns. A sweep removes the source of the odor. If the smell persists after cleaning, that usually points to a liner issue or a draft problem, which a camera inspection will identify. For a fall sweep before the smell gets bad, call (833) 589-9223.
Look for a visible change in mortar color or brick pattern on the upper portion of the chimney, especially above the roofline. The 1994 Northridge earthquake damaged thousands of chimneys in the older tracts, and many were patched or partially rebuilt using whatever materials were available at the time. Inside the flue, the signs are mismatched tile sections, offset joints, or sections that don’t align. These are exactly the things a standard brush sweep misses, which is why we run a camera whenever we suspect earthquake-era repairs. The inspection tells you definitively. Call (833) 589-9223 to book one.
Third-degree creosote is a hard, shiny, tar-like glaze that forms when creosote bakes in repeated heat cycles, and Northridge is particularly prone to it because our hot, dry San Fernando Valley summers harden the deposits while the fireplace sits unused. Unlike first-degree creosote, which is flaky and brushes off easily, third-degree creosote requires mechanical removal with rotary tools, and it’s the form most likely to sustain a chimney fire because it’s dense and highly concentrated. If your fireplace has burned primarily soft woods or unseasoned wood over the years, the risk is higher. We can assess what’s in your flue and remove it properly. Call (833) 589-9223 for a sweep.
No, and if a company tells you there, get a second opinion. Many older Northridge chimneys with clay tile liners have localized cracking that can be addressed with a HeatShield liner restoration, which resets the flue surface without the cost and disruption of a full reline. Full relining is sometimes the right answer, but it’s only the right answer when the camera shows extensive damage throughout the flue, not when it shows a single cracked tile. We show you the footage and let you see exactly what we’re seeing. If the chimney can safely operate without a full reline, we’ll tell you that. Call (833) 589-9223 for a camera inspection and an honest assessment.
Written by Norm Callaway, Owner at Chimney Sweep Northridge, serving Northridge since opening our doors in the San Fernando Valley.