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.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
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After
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AfterHow Much Does Chimney Liner & Rebuild Cost in Northridge?
A chimney liner installation in Northridge typically runs $2,400 to $5,800, and a partial chimney rebuild generally lands between $3,200 and $9,500 depending on how much masonry has to come down. Full-height rebuilds on older Northridge homes with damaged crowns and brick spalling can push past $12,000. Most straightforward liner jobs we quote in the 91324 and 91325 ZIP codes come in around $3,200 to $4,400 for a single-story ranch house with a wood-burning fireplace.
Those ranges assume professional-grade materials, not the aluminum flex you’d find at a big-box store. We specify DuraFlex and Olympia Chimney liners and use HeatShield resurfacing when the existing flue is compromised but doesn’t yet need full replacement. For a deeper look at what each repair method involves, see our Chimney Liner & Rebuild in Northridge service page.
Key Takeaways
- Standard stainless liner install: $2,400 to $5,800, with most Northridge jobs landing near $3,200 to $4,400.
- HeatShield flue resurfacing: $1,100 to $2,300, often a fraction of full relining.
- Partial chimney rebuild: $3,200 to $9,500 depending on course count and crown condition.
- Northridge’s 1994 earthquake legacy and clay-tile flues from the 1950s-70s drive a lot of the liner work we do here.
- We handle inspection, repair, and materials from one provider, so you’re not chasing a subcontractor.
Chimney Liner & Rebuild Cost Breakdown (2026)
Here’s how the line items break out for a typical Northridge job. These are installed prices, materials and labor included. Your exact number depends on flue height, liner diameter, and what we find once we get a camera up the flue.
| Line Item | Typical Price Range |
|---|---|
| Stainless steel liner (single-story, up to 15 ft) | $2,400 – $3,600 |
| Stainless steel liner (two-story, 16-30 ft) | $3,600 – $5,800 |
| Insulated liner upgrade | +$400 – $900 |
| HeatShield flue resurfacing | $1,100 – $2,300 |
| Top-sealing damper (Famco/Copperfield) | $450 – $850 |
| Chimney cap & crown replacement | $650 – $1,500 |
| Partial brick rebuild (first few courses) | $3,200 – $6,400 |
| Full-height chimney rebuild | $9,500 – $12,500+ |
| Firebox repair (Gelco refractory) | $1,400 – $3,200 |
| Inspection & camera scan | $0 – $225 (credited toward repair) |
The biggest swing factor is liner height and whether the flue needs to come off a wood-burning appliance or a gas insert. A gas insert flue usually needs a smaller, cheaper liner than a wood-burning fireplace, so a Northridge homeowner with a converted gas insert might pay closer to $1,800 for the liner while the same chimney behind a wood stove runs $4,500. Rebuilds get expensive fast when brick has spalled on multiple faces or when the crown has failed and water has been getting behind the flashing for years. If you’re comparing a rebuild against other structural repairs, our chimney crown repair in Northridge guide walks through what’s fixable without a full tear-down.
What Affects Chimney Liner & Rebuild Pricing in Northridge
- Flue condition. A flue with intact clay tile but no liner is a straightforward reline. A flue with broken tiles, gaps, or heavy creosote glaze requires more prep, sometimes a HeatShield resurfacing pass before a liner goes in, and that pushes the job into the higher half of the range.
- Home age and original construction. A lot of Northridge housing stock went up between the late 1940s and the 1970s, and much of it used single-wythe brick chimneys with unlined or parged flues. These are the chimneys that most often need full relining because the original construction never had a proper liner to begin with.
- Seismic history. After the 1994 Northridge earthquake, a lot of local chimneys took subtle damage that wasn’t obvious on the exterior. Cracked flue tiles, sheared mortar joints, and hairline fractures in the crown are common on hillside properties in the Northridge area. Any rebuild pricing has to account for what the camera finds.
- Chimney height and access. A 30-foot chimeny on a steep roof takes longer and needs more scaffold or ladder work than a 12-foot chimney on a single-story ranch near Reseda Boulevard. Access alone can add $400 to $1,200 to a rebuild quote.
- Material spec. This is where we don’t cut corners. DuraFlex and Olympia Chimney stainless liners cost more than generic import flex, but they’re rated for the temperatures a wood fire actually produces. Famco and Copperfield caps and dampers hold up to Northridge’s summer heat and winter rain without warping or seizing.
- Crown and flashing damage. Water is the number one destroyer of masonry chimneys in this climate. Our dry summers followed by winter rain events cause brick to expand and contract. A failed crown lets water straight into the chimney structure, and by the time it’s visible inside, the rebuild scope has usually grown.
How to Save on Chimney Liner & Rebuild
There’s no way around the material cost of a proper liner, but there are real ways to keep the total down.
- Get an inspection before the problem gets expensive. A camera scan now catches a small crack before water gets behind the brick. That $150 inspection can save you a $9,000 rebuild.
- Ask about HeatShield before committing to full relining. When the flue is deteriorated but still structurally sound, HeatShield resurfacing restores it at roughly half the cost of a new liner. It’s factory-certified and it’s a legitimate repair, not a patch. Many Northridge jobs that would’ve been quoted as full relines by a single-trade sweep can be handled with resurfacing.
- Bundle services. If you’re already due for a sweep, adding a chimney sweep in Northridge visit at the same time as the liner inspection saves a trip charge. We also offer dryer vent cleaning in Northridge as a standalone service, and a lot of homeowners schedule it while we’re already on site.
- Replace the cap and damper during the liner job. Doing it separately later means paying for access twice. Installing a Famco or Copperfield cap at the same time as the liner adds $450 to $850 but avoids a return visit.
- Don’t defer the crown repair. A crown that’s cracked now is a rebuild waiting to happen. Crown repair runs $650 to $1,500 and prevents a $9,000 masonry job later.
- Get a written, itemized quote. Free estimates from us include a camera scan and a line-by-line breakdown. Call (833) 589-9223 and we’ll give you a real number, not a vague “we’ll see.”
Why Spec-Grade Materials Change the Price and the Outcome
We get asked why our liner quotes sometimes run higher than the guy who leaves a door hanger. The honest answer is materials. A generic aluminum flex liner runs a fraction of the cost of a stainless DuraFlex or Olympia Chimney liner, but it can’t handle the flue-gas temperatures a wood fire reaches. Those cheap liners fail in ways that put the home at risk, and by the time you notice, you’re paying for the job twice.
We stock and install from a fixed portfolio: DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield. Every one of those brands is specified by professional contractors because it holds up. Gelco refractory firebox components handle heat cycles that generic brick doesn’t. Famco and Copperfield caps are engineered to seal against rain and animals without seizing or warping. That’s the whole point of paying for a real liner over a hardware-store substitute.
It also means one provider handles the whole job. The crew that inspects your flue installs the liner and rebuilds the crown with the same materials, so there’s no finger-pointing when something goes wrong. If you’re weighing repair options against a full rebuild, our guide to chimney relining in Northridge covers the decision tree.
Chimney Rebuild vs. Liner Repair: What Actually Needs to Happen
Not every chimney needs a rebuild. A lot of Northridge homeowners come to us expecting the worst and leave with a liner and a crown repair. Here’s how we decide.
- Liner only. The brick structure is sound, the crown is intact, and the flue just needs a proper stainless liner or HeatShield resurfacing. This is the most common outcome.
- Liner + crown + cap. Structure is sound but water intrusion has started at the top. Repair now and the rebuild never happens.
- Partial rebuild. The top few courses of brick have spalled or the crown and flashing have failed. We take the chimney down to solid masonry and rebuild from there.
- Full rebuild. Rare, but it happens when brick is compromised at the roofline and the whole stack needs to come down. This is where costs reach $12,000 and up.
The only way to know which category you’re in is a camera inspection. For a fuller picture of how the process works, see our chimney inspection in Northridge page.
FAQs – Chimney Liner & Rebuild Cost
How much does a chimney liner cost in Northridge in 2026?
A stainless steel chimney liner in Northridge typically costs $2,400 to $5,800 installed, with most single-story homes landing around $3,200 to $4,400. Costs rise with flue height, liner diameter, and whether the flue needs prep work. Call (833) 589-9223 for an exact quote; estimates are free.
Is HeatShield cheaper than a full liner replacement?
Yes. HeatShield flue resurfacing in Northridge runs $1,100 to $2,300, roughly half the cost of a full stainless reline in the $2,400 to $5,800 range. It’s a factory-certified resurfacing method for deteriorated flues that are still structurally sound, and it avoids the disruption of tearing out existing tile. Call (833) 589-9223 to find out if your flue qualifies.
What does a partial chimney rebuild cost in Northridge?
A partial chimney rebuild in Northridge typically runs $3,200 to $6,400, and a full-height rebuild can reach $9,500 to $12,500 or more. The price depends on how many courses have to come down, roof access, and whether the crown and flashing need replacement. Call (833) 589-9223 and we’ll scan the chimney and give you a real number.
Why are chimney liners so common in Northridge homes?
Because much of Northridge’s housing stock was built between the 1950s and 1970s with unlined or lightly parged clay-tile flues, and the 1994 earthquake caused subtle flue damage across the area. Those chimneys are prime candidates for relining. If your home is in that age range and you’ve never had the flue camera-scanned, call (833) 589-9223 to schedule an inspection.
Do I need a liner if I have a gas insert?
A gas insert needs a correctly sized liner too, but it’s usually less expensive. A gas insert flue in Northridge often runs $1,800 to $2,800 versus $3,200 to $4,400 for a wood-burning flue of similar height, because the liner diameter is smaller and the appliance produces less heat. Even so, a collapsed or missing liner is a real venting hazard. Call (833) 589-9223 to confirm what your insert needs.
Getting a Straight Answer on Your Northridge Chimney
Pricing a chimney liner or rebuild without seeing the flue is guesswork, and we don’t do guesswork. Our free estimates include a camera scan, a written itemized quote, and a plain explanation of what we found and why it matters. If you want a real number for your Northridge home, see the full range of our chimney repair in Northridge work, or look at what an emergency job covers on our chimney leak repair in Northridge page. We also serve nearby homeowners in Granada Hills, Porter Ranch, and Reseda, and we treat North Hills and Van Nuys the same way. If your chimney has visible brick damage, read our chimney masonry repair in Northridge guide before you call. For standard maintenance, our chimney sweep cost in Northridge page explains the routine side.
Call (833) 589-9223 for a free estimate. We’ll schedule the inspection, show you what the camera sees, and quote the job with professional-grade materials from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield.
Pricing reflects the Northridge market as of 2026. Chimney Sweep Northridge offers free estimates – call (833) 589-9223.
What Our Customers Say
"Creosote buildup was worse than I realized. He measured it, showed me the glazing on the flue with the camera, and was honest that we were closer to a chimney fire than I wanted to hear."
- Veronica Guzman"Level two inspection before we bought the house. The report was detailed enough to use as a negotiating point and he explained every photo in it."
- Adam Lawson"Fireplace had never drawn properly since we moved in. He found the damper was only opening halfway due to a bent linkage and fixed it in ten minutes."
- Carlos Rodriguez