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.
Chimney Company in Northridge, CA
Chimney repair in Northridge, CA means dealing with the aftermath of the 1994 earthquake, not just routine wear. Many of the single-story ranch and mid-century homes here had chimneys rebuilt or re-lined after the quake, and those retrofits are now 30 years old. We inspect for what Northridge actually throws at a chimney: cracked crowns from seismic settling, failed flue tile joints, and separation where the chimney meets the roofline. If you need a repair quote, call (833) 467-7685.
Why Northridge Homes Are Different
Northridge sits in the San Fernando Valley, where hot, dry summers keep fireplaces idle for months at a stretch. That long idle period lets creosote harden to a glassy glaze inside flues, and uncapped chimneys become nesting sites for birds, squirrels, and bees. When Santa Ana winds pick up in the fall, the dry conditions turn any blockage into a fire hazard. A pre-season sweep here is not optional maintenance; it’s the difference between a working fireplace and a chimney fire.
The housing stock compounds the issue. Most Northridge chimneys belong to 1950s-to-1970s ranch and mid-century tract homes. Those masonry chimneys have seen decades of Valley heat, occasional rain, and the shaking from 1994. We routinely find chimney caps knocked loose, flue tiles cracked from settling, and flashing gaps where roofs were re-tiled or re-stuccoed without re-flashing the chimney. A sweep in Northridge is half cleaning and half seismic damage detective work.
Styles & brands we work with
Our Main Northridge Services
The two calls we get most from Northridge homeowners are chimney sweeps and dryer vent cleanings. Both are safety work, and both are jobs where the local conditions matter more than people expect.
Chimney Sweep in Northridge
A sweep in Northridge means removing hardened creosote, checking for pest nests, and confirming the flue is still structurally sound after years of seismic settling. We inspect the chimney cap, crown, and flashing during every sweep, because a clean flue attached to a cracked crown is still a problem. For the full breakdown of what a sweep includes and what it costs here, see our Chimney Sweep in Northridge page.
Dryer Vent Cleaning in Northridge
Dryer vents are a leading cause of house fires in the U.S., and the NFPA points to failure to clean as the primary cause. In Northridge, dry air and long vent runs through ranch-home walls make lint buildup worse. We treat dryer vent cleaning as its own fire-safety discipline, not a throwaway add-on. Details on what’s involved and pricing are on our Dryer Vent Cleaning in Northridge page.
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.
Chimney Repair in Northridge
Most of the chimney repair work we do in Northridge traces back to two things: age and the 1994 earthquake. Homes in 91324 and 91325 that had chimneys rebuilt or re-lined after the quake are now 30 years into that retrofit’s life. Cracked crowns, failed flue tile joints, and separation from the house are the problems we document week after week. This is the work covered under our full Chimney Repair service line.
Chimney Cap Installation
Signs you need it
You hear animal noises in the flue, or you can see the top of your chimney has no covering from the ground.
What it costs in Northridge
Chimney cap installation in Northridge typically runs $225 – $465, depending on flue size and cap material.
How we do it
We measure the flue, source a cap sized to the opening, secure it with mechanical fasteners rated for Valley wind conditions, and confirm the draft is unaffected.
Chimney Cap Replacement
Signs you need it
The existing cap is rusted through, bent from debris or wind, or sitting loose on the flue after an earthquake or roof work.
What it costs in Northridge
Chimney cap replacement in Northridge costs $245 – $505 on average, with factors including flue size, access, and cap material.
How we do it
We remove the damaged cap, inspect the flue tile underneath for hidden cracks, install the new cap, and seal it so it will not shift in Santa Ana winds.
Chimney Liner Installation
Signs you need it
Terra cotta tile pieces show up in the firebox, or a camera inspection reveals gaps, cracks, or missing mortar in the flue liner.
What it costs in Northridge
Chimney liner installation in Northridge starts around $2,250 and scales with flue length, access difficulty, and liner type.
How we do it
We run a camera inspection to document the existing flue, select the right liner for the fireplace or appliance, cap and seal it properly, and provide photo documentation of the finished installation.
What Chimney Repair Costs in Northridge
Prices below reflect typical Northridge jobs. Every quote includes a camera inspection and photo report before any work is approved.
| Item | Typical range in Northridge |
|---|---|
| Chimney cap installation | $225 – $465 |
| Chimney cap replacement | $245 – $505 |
| Chimney liner installation | $2,250+ |
Do I need a new liner or can the old one be repaired?
You need a camera inspection to know for sure. A cracked flue liner is a safety issue, but some damage can be resurfaced with HeatShield ceramic coating instead of a full tear-out, which is a lower-cost option we offer.
How long does chimney repair take in Northridge?
Most cap and flashing jobs are done in a single visit. A full liner replacement can take a day or two depending on roof access and flue length. Call (833) 467-7685 for an exact timeline and a free estimate.
Brands We Service in Northridge
We install and service our brands across Northridge, including DuraFlex stainless steel liners, Famco caps and dampers, and HeatShield ceramic flue resurfacing systems. These are professional-grade materials sourced from Copperfield and Olympia Chimney supply networks, not big-box retail. Parts are ordered to the job, and standard turnaround keeps most Northridge repairs on schedule.
See the difference
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After
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AfterPricing for Chimney Company in Northridge, CA
| Service | Typical range in Northridge |
|---|---|
| Chimney cap installation | $225 – $465 |
| Chimney cap replacement | $245 – $505 |
| Chimney liner installation | $2,250+ |
| Chimney crown repair | $395 – $1,250 |
| Chimney flashing repair | $350 – $875 |
In Northridge, prices push higher when a chimney is on a steep roof, when the flue has an offset that requires a flexible liner system, or when prior repairs were done poorly. We give a flat-price quote up front, before any work starts, and nothing gets recommended without photo evidence you can see.
Neighborhoods We Serve in Northridge
We work throughout Northridge’s residential pockets, from older ranch-home blocks to the newer infill near CSUN. The common thread is masonry chimneys and dryer vents that have not been looked at in years. We schedule across ZIP codes 91327, 91328, 91329, and 91330, generally with a half-day arrival window depending on the week’s schedule.
- Northridge West
- Northridge East
- Sherwood Forest
- Devonshire Heights
- Northridge Knolls
Service Area – Cities Near Northridge
Ontario Chimney covers Northridge and the surrounding San Fernando Valley communities. If you’re in a neighboring city, we also serve North Hills, CA, Encino, CA, Van Nuys, CA, and Valley Glen, CA. Scheduling works the same in all of them: one phone call books the inspection, and the photo report tells you exactly what you’re dealing with.
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 Company in Northridge
We schedule Northridge appointments by the week, not by the hour. During the pre-burn season from September through November, wait times can run longer. Call (833) 467-7685 and we’ll give you the next available slot for your ZIP code.
Routine sweeps and cap replacements do not require permits. Structural repairs, liner replacements, and anything involving the chimney’s attachment to the roof can trigger local building code review in Los Angeles County. We’ll tell you before any work is booked whether a permit is needed.
Yes, and that situation is common in Northridge, where summers are long and fireplaces sit unused. We start with a camera inspection to rule out pest damage, settled flue tile, and cracked crowns, then clean and test the draft. The inspection report tells you what you actually need to do, not what we want to sell you.
For a free estimate in Northridge, call (833) 467-7685 and ask for the chimney repair inspection. Ontario Chimney has served Northridge since 2014.
What happens when you call
- 1A real person answersNo phone trees — talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Northridge Customers Say
"Liner was cracked in two places. He walked me through the repair options honestly, including the one that was cheaper for him and better for me."
— Eric Tran"Swept it, capped it, and installed a proper damper. The downdraft smell in the summer that we'd lived with for years is gone."
— David Park"Drop cloths everywhere, HEPA vac, and not a speck of soot on the carpet. I'd been dreading the mess for nothing."
— Bethany Padgett