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
A chimney sweep in Northridge typically costs $169 – $289 for a standard fireplace cleaning, and if your chimney shows signs of earthquake damage, cracked crowns, or flue tile offsets, we’ll document it with photos and explain exactly what needs attention before we touch a brush. Northridge is our territory. We know the ranch homes off Reseda Boulevard, the mid-century tracts around CSUN, and the way 1994 changed chimneys across 91324 and 91325. If you’re seeing smoke back into the living room on a still December evening or you haven’t had the flue looked at since you bought the house, call (866) 520-4943 and we’ll schedule a sweep with a real inspection behind it.
Why Firebrick Chimney Sweep Is Northridge’s Preferred Chimney Sweep Company
Most Chimney Sweep companies in the Valley will clean your flue and hand you a receipt. We work differently. Nelson Quijada built Firebrick around the idea that a sweep should tell you what’s actually happening inside the chimney, not just remove what’s stuck to the walls. Northridge homeowners call us because we carry HeatShield ceramic resurfacing, DuraFlex liners, and Copperfield components on the truck, and because when our tech finds a problem, we can usually fix it on the same relationship, not with a referral to some masonry company you’ve never met.
Response time to Northridge runs one to three business days for standard sweeps. If a home inspector flagged the chimney on a pending sale near Northridge Fashion Center, we prioritize those calls because we know escrow timelines don’t wait. Our techs know the local housing stock: single-story ranchers from the 1950s and 60s with original clay tile flues, prefab box chimneys on some 70s builds, and a fair number of gas inserts retrofitted into old masonry fireplaces. That depth of local familiarity changes what we look for during an inspection.
We’re not a franchise. We’re not a handyman service that added chimney sweeping to a list of 40 other jobs. Firebrick works on chimneys every day, and our reviews from Northridge customers consistently mention the same thing: the tech explained what he found, showed photos, and didn’t push work that wasn’t needed. That’s the standard Nelson holds the whole crew to.
Styles & brands we work with





Chimney Sweep Certified in Northridge
Chimney Sweep Certified in Northridge means we don’t just run a brush up the flue. We set drop cloths, run a HEPA-filtered vacuum, inspect the firebox, damper, smoke chamber, and flue liner, and we give you a written report with photos of anything that needs attention. For most Northridge homes, a standard sweep with interior inspection runs $169 – $289 depending on flue height, creosote loading, and whether it’s been more than two seasons since the last cleaning. Heavy third-degree creosote, which we see regularly in wood-burning fireplaces off Devonshire and Tampa, can push that into the $300 – $400 range because of the extra time and equipment involved.
Level 1 and Level 2 Inspections
A Level 1 inspection is included with every sweep we perform. We check the accessible portions of the chimney from the flue opening and rooftop. If your home shows any sign of earthquake damage, a Level 2 inspection is the responsible next step. That means a video scan of the flue interior, and in Northridge it’s something we recommend far more often than the average community, because 1994 left a mark on chimney systems here that didn’t show up anywhere else.
Creosote and Soot Removal
Creosote isn’t one substance. First-degree is the flaky, dusty stuff that brushes off easily. Third-degree is the hard, tar-like glaze that forms when smoke condenses inside a cold flue, and it’s the one that fuels chimney fires. Northridge’s still winter mornings and under-height flues on postwar ranchers create exactly the conditions where third-degree creosote takes hold. We use rotary chimney whips and chemical treatments where needed, and we’ll tell you honestly if your burning habits are making the problem worse than it has to be.
Gas Fireplace Cleaning in Northridge
Gas Fireplace Cleaning in Northridge is a service we handle across the whole 91324 to 91330 corridor, and it’s one homeowners often think they don’t need. Gas inserts still accumulate soot on the glass, dust in the burner ports, and debris in the venting, especially in the Valley’s dry, dusty summers. A gas fireplace that burns with a yellow, flickering flame instead of a clean blue one is telling you the burn isn’t efficient and carbon monoxide risk is higher than it should be. Our gas fireplace cleaning in Northridge runs $149 – $229 for most units, and includes burner cleaning, glass cleaning, log placement check, and a combustion safety check on the venting.
Gas Insert and Log Set Service
If you have a vent-free log set or a direct-vent insert, we inspect the gaskets, the vent run, and the gas valve assembly. A five-dollar gasket that’s failing can send combustion gases into the room instead of up the flue. We replace them with OEM or professional-grade equivalents, not whatever generic part fits.
Combustion and Venting Checks
Every gas fireplace cleaning includes a draft check and a visual scan of the vent termination. In Northridge, bird nests in uncapped vents are common, especially where Santa Ana winds carry debris across the roof. We clear them and can install a proper cap if the existing one is missing or damaged.
Trusted Brands We Service in Northridge
We stock and service professional-grade chimney materials from HeatShield, Gelco, and Olympia Chimney, because these are the products certified chimney professionals actually use, not what’s on the shelf at the hardware store. When a Northridge homeowner needs a repair, we don’t have to order parts from a distributor and wait a week. We carry common components, and we can source brand-specific items fast. DuraFlex liners, HeatShield ceramic resurfacing compound, Gelco crown repair products, Olympia caps and dampers, Famco termination caps, Copperfield chase covers. These aren’t upgrades we’re trying to upsell you. They’re the materials that actually hold up in the San Fernando Valley’s dry heat and seasonal rains.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Northridge Homes
- Earthquake-related flue tile offsets. The 1994 Northridge quake was centered under this district. Flue tiles shifted, cracked, or separated, and 30 years later those hairline failures let creosote seep behind the liner. We find this on ranch homes near the old Northridge Mall and all along Reseda Boulevard.
- Under-height flues on 1950s and 60s ranchers. These chimneys were built short for a mild climate. On still winter mornings when the Valley inversion sits overhead, they don’t draft. Smoke backs into the house, and the homeowner burns a smoky, inefficient fire that deposits creosote faster than it should.
- Cracked and spalling crowns. Dry summers keep mortar intact, but winter rains exploit any crack. Water gets in, freeze-thaw doesn’t apply here, but the constant wet-dry cycle still deteriorates the crown. Add earthquake settling, and crowns in 91324 and 91325 fail earlier than the rest of the Valley.
- Debris and bird nests from Santa Ana winds. Uncapped flues collect leaves, twigs, and nesting material. A blocked flue sends smoke and carbon monoxide back into the house. We see this constantly in the late fall, right before people light their first fire of the season.
Pricing for Chimney Sweep in Northridge, CA
A standard chimney sweep in Northridge runs $169 – $289. Gas fireplace cleaning runs $149 – $229. Level 2 inspections with video scanning run $199 – $349. If we’re dealing with heavy third-degree creosote, the sweep alone may run $300 – $400 because of the time and rotary equipment involved. What changes the price is access (steep roofs, two-story chases), creosote condition, and whether we’re addressing earthquake damage, cracked crowns, or flue offsets we find during the inspection. We give a flat price before we start, not an estimate that inflates once we’re on the roof. Call (866) 520-4943 and Nelson or a member of the team will walk you through what you’re likely looking at for your specific home.
We Also Serve Cities Near Northridge
Firebrick Chimney Sweep works throughout the central and west San Fernando Valley. Beyond Northridge, our sweep trucks cover North Hills, Encino, Van Nuys, and Valley Glen. If you’re in one of those communities and your chimney is showing signs of creosote buildup, smoke-back, or earthquake-related damage, call the same number: (866) 520-4943.
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
Every 30 to 40 burn hours, or once per burning season at minimum. Northridge’s still winter air and under-height postwar flues mean smoke lingers longer, deposits creosote faster, and a shorter interval is safer than the old once-a-year rule. If you burn every weekend from November through February, you should be scheduling in October and again around January. Call (866) 520-4943 and we’ll set up a regular interval that matches how you actually use your fireplace.
Look for a cracked or crumbling crown at the top of the chimney, visible mortar joints that have opened up, or a fireplace that suddenly started smoking back in the house. Inside the flue, the real damage is flue tile offsets that you can’t see without a video scan. If your home is a postwar rancher in 91324 or 91325 and you’ve never had a Level 2 inspection, you should get one before your next sweep. It’s the only way to know if the 1994 quake compromised your liner.
Your flue is likely too short for the chimney’s location relative to the roofline, and still mornings mean no wind to create draft. The Valley inversion – cold air sitting over the basin – makes it worse. The fix isn’t always a taller flue; often it’s a top-mount damper, a smoke guard, or correcting a design flaw from the original build. We diagnose the specific cause before recommending anything.
Yes. We service gas inserts, direct-vent fireplaces, and log sets across Northridge, including units retrofitted into original masonry fireplaces. The cleaning includes burner ports, glass, logs, and a venting check. $149 – $229 for most units, and we’ll tell you if the burner is running rich and needs adjustment rather than just wiping glass and leaving.
First-degree creosote is a flaky, dusty deposit that brushes off easily. Third-degree creosote is a hard, glossy glaze that forms when smoke condenses on a cold flue wall, and it’s the layer that burns hot and fast during a chimney fire. Northridge’s under-drafting flues on still winter evenings produce third-degree creosote at an accelerated rate. If you’re seeing shiny, tar-like buildup inside the firebox or smelling a sharp, acrid scent when the fireplace is cold, it’s time for a professional sweep with rotary equipment. Call (866) 520-4943 for a free estimate.
If you live in Northridge and your chimney hasn’t been inspected since before the last big quake, or you’re seeing smoke-back, cracked crowns, or creosote buildup you can’t reach, we’re the company that closes the loop from inspection to repair. One call, one team, and materials from the brands professionals actually use. Call (866) 520-4943 today.
Written by Nelson Quijada, Owner at Firebrick Chimney Sweep, serving Northridge and the surrounding San Fernando Valley.