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 Placentia, CA
Chimney repair in Placentia usually means one thing: a 1950s or 1960s masonry fireplace with its original clay tile liner still in place, and a homeowner who’s just discovered hairline cracks they can’t see from the ground. Ontario Chimney has served Placentia since 2014, and most of our repair work in the 92870 and 92871 ZIP codes starts with a camera inspection that reveals what decades of Santa Ana winds and disuse have done. We handle sweep, repair, and dryer vent work from one truck, so you’re not coordinating a cleaner who can’t fix what he finds. Call (833) 467-7685 when you want a straight answer about your chimney, not a pitch.
Why Placentia Homes Are Different
Placentia’s chimney landscape is shaped by one fact: most of the city’s single-family homes were built between 1955 and 1975, and the fireplaces in those houses still run on their original clay tile flue liners. These aren’t chimneys that got retrofitted with stainless steel in the 1990s, the way you see in newer Orange County subdivisions. They’re the original masonry systems, often hidden behind 1980s-era cosmetic facades that look fine from the street but tell you nothing about what’s happening inside the flue.
The city’s semi-arid climate does something specific here. Fireplaces in Placentia sit unused for long stretches, which lets creosote harden into a glaze rather than staying soft and brushable. Then a cold snap hits, or the Santa Anas kick up, and the fireplace suddenly runs hot and heavy for a week straight. That cycle is exactly what turns hairline cracks in clay tiles into pathways for heat and gas. In the historic Placentia Original tract near the old town center, we regularly find original liners with fissures that only a camera reveals, cracks that a visual inspection from the roofline would miss completely. No amount of sweeping addresses that. It takes a camera, a trained eye, and honest repair options.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Our Main Placentia Services
Placentia homeowners call us most often for two jobs: a chimney sweep on a house they’ve just bought or haven’t fired in years, and dryer vent cleaning on the mid-century utility rooms where lint has been accumulating behind the wall since the Nixon administration. Each has its own page with the full detail.
Chimney Sweep in Placentia
A sweep in Placentia is rarely a quick brush-through. Homes in 92870 and 92871 have flues that have often gone years between cleanings, which means hardened creosote and, in too many cases, nesting material from the periods when the fireplace sat dormant. Our sweep includes a video inspection because it’s the only way to know whether the original clay liner is still intact. The full service breakdown, including what a 1950s masonry fireplace typically costs to clean, is on the Chimney Sweep in Placentia page.

Dryer Vent Cleaning in Placentia
Mid-century Placentia homes often route dryer vents through attic spaces or out under eaves, runs that are long, hard to access, and rarely cleaned since installation. Lint doesn’t care how often you clean the trap. It builds in the run itself. We treat dryer vent cleaning as a standalone fire-safety service, not a throwaway add-on, and we show you what we pulled out. The complete rundown for Placentia’s housing stock is on the Dryer Vent Cleaning in Placentia page.

Chimney Repair in Placentia

Chimney repair in Placentia almost always comes down to what the camera finds inside the original clay tile liner. Homes built in the 1950s and 1960s were never designed for relining; the original tiles are still in there, and after 60-plus years of Orange County temperature swings and Santa Ana-driven pressure changes, many are cracked. When we started serving Placentia in 2014, the typical call was for a damp smell or a fireplace that smoked. Now it’s increasingly a homeowner who wants to know whether that fireplace is safe to use at all. That’s where our full Chimney Repair scope comes in, from the first camera pass through the finished crown.
We don’t sell liners that haven’t been indicated by evidence. If your Placentia fireplace draws fine and the camera shows solid tile, we’ll tell you to sweep it and enjoy it. When we do recommend a repair, you’ll see the footage yourself.
Chimney Cap Installation
Signs you need it
You can see daylight or rust from the ground, birds or squirrels have nested in the flue, or rain water pools inside the firebox after a storm.
What it costs in Placentia
Chimney cap installation in Placentia typically runs $200 to $700 depending on the flue size and whether we’re fabricating a custom cap for an older single-flue masonry chimney.
How we do it
We measure the flue, match a Gelco or Copperfield cap sized to the original tile dimensions, secure it with mechanical fasteners rather than adhesive, and confirm the draft still pulls clean.
Chimney Liner Installation
Signs you need it
Camera inspection shows hairline cracks or spalling in the original clay tiles, smoke enters rooms on windy days, or you smell combustion gases even when the damper is closed.
What it costs in Placentia
A new chimney liner in Placentia typically lands between $2,500 and $6,000, with DuraFlex stainless systems running at the upper end for offset flues common in mid-century single-story homes.
How we do it
We run a camera to map the flue path, size the liner to the existing tile dimensions, pull the DuraFlex stainless system through from the crown, and insulate around it before reconnecting the appliance.
Chimney Flashing Repair
Signs you need it
Water stains appear on the ceiling near the chimney chase, the attic shows moisture around the chimney penetration, or the roof jack is visibly lifted or corroded.
What it costs in Placentia
Chimney flashing repair in Placentia generally costs $350 to $900 when the existing metal is salvageable and we’re replacing sealant and step flashing at the roofline.
How we do it
We remove the old sealant and degraded flashing, inspect the roofline intersection for hidden rot, install new step and counter flashing with proper overlap, and seal with a polyurethane rated for Orange County sun exposure.
Chimney Crown Repair
Signs you need it
The concrete crown at the top of the chimney is cracked, spalling, or missing a drip edge, which lets water work into the brick and freeze-thaw damage during winter cold snaps.
What it costs in Placentia
Chimney crown repair in Placentia typically costs $600 to $1,500 depending on whether we’re resurfacing the existing crown or forming and pouring a new one with a proper overhang.
How we do it
We clean the old surface, apply a bonding agent and form the new crown with the correct slope and drip edge, then seal it so water sheds away from the flue tiles instead of into them.
What Chimney Repair Costs in Placentia
| Item | Typical range in Placentia |
| Chimney cap supply and installation | $200 – $700 |
| Chimney flashing repair | $350 – $900 |
| Chimney crown repair | $600 – $1,500 |
Placentia’s older single-flue masonry chimneys are more predictable to price than multi-flue or prefabricated systems, but the final number always depends on what the camera finds. We quote before work starts and you approve the number before we touch anything.
Can you repair a chimney in Placentia without replacing the whole liner?
Yes. HeatShield ceramic resurfacing restores cracked clay tile liners by filling and sealing the damaged surface from inside, which is often code-compliant and costs less than a full DuraFlex stainless reline. We only recommend it when the camera shows the tiles are still structurally sound enough to receive the coating.
Does Placentia require a permit for chimney liner replacement?
Chimney liner installation typically falls under the California Mechanical Code, and the scope usually triggers a permit requirement depending on the nature of the replacement. We handle the paperwork as part of the job. Call (833) 467-7685 and we’ll tell you what applies to your specific home before any work begins.
Brands We Service in Placentia
We’re not brand-loyal for the sake of it. We’re material-loyal where it matters. For Placentia’s mid-century masonry chimneys, we stock and install DuraFlex stainless liners, HeatShield ceramic resurfacing material, Gelco caps, and Copperfield components. The full list and why we specify each one is on our brands page.
See the difference
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After
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After
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AfterPricing for Chimney Company in Placentia, CA
| Service | Typical range in Placentia |
| Chimney cap installation | $200 – $700 |
| Chimney cap replacement | $250 – $650 |
| Chimney liner installation (DuraFlex stainless) | $2,500 – $6,000 |
| Chimney flashing repair | $350 – $900 |
| Chimney crown repair | $600 – $1,500 |
| HeatShield ceramic resurfacing (alternative to relining) | $1,800 – $3,800 |
What pushes a Placentia repair higher is usually access. A chimney near the roof peak on a two-story 1960s home, or a chase with no cleanout door, adds time and scaffolding. What doesn’t change is that we give you the price before the work starts, not after.
Neighborhoods We Serve in Placentia
We run calls across the full city, from the Placentia Original tract near the old town center up through the Alta Vista neighborhoods, including the pockets around Goldenrod Road and the homes west of Yorba Linda Boulevard. We typically schedule Placentia repairs within a week, and sweeps within a few days during the off-season.
- Placentia Original tract (92870)
- Alta Vista
- Goldenrod Road area
- West Placentia near Fullerton border
- Homes along Yorba Linda Boulevard corridor
Service Area – Cities Near Placentia
Our Placentia schedule often overlaps with neighboring cities where the housing stock is similar but the restoration patterns differ. We run regular routes through Brea, CA, Anaheim, CA, Fullerton, CA, and Yorba Linda, CA, and we’re familiar with how each city’s permit desk and inspection culture differ.
Serving Placentia, CA - Our Local Coverage Area
We’re based in the Placentia 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 Placentia
Most Placentia sweeps are scheduled within three to five business days during spring and summer. Chimney repairs run a bit longer depending on whether we need to pull a permit or order a custom cap. Call (833) 467-7685 for the current schedule, and we’ll give you a straight window rather than a vague promise.
Some of Placentia’s older neighborhoods have HOA covenants that restrict exterior modifications, but chimney repairs that maintain the existing footprint rarely trigger a review. When a cap or crown changes the roofline appearance, we can provide drawings and material specs for your HOA package if needed.
Yes. Landlords in the 92870 and 92871 ZIP codes call us for documented sweeps and camera inspections before new tenants move in, especially on 1960s properties where the fireplace hasn’t been serviced in years. We provide a written report with footage and clear repair recommendations for each unit.
If you own a Placentia home with an original masonry fireplace, the smartest first step is a camera inspection. You’ll know whether that chimney is safe, what it needs, and what it doesn’t. Call Ontario Chimney at (833) 467-7685 for a free estimate. We’ll tell you what we found, show you the evidence, and give you options.
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 Placentia Customers Say
"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."
- Sarah Sullivan"Good work. The written inspection report took about a week to arrive after I asked for it, which was slower than I expected."
- Adriana Morales"Cap keeps the birds out now, which after two springs of scratching noises is worth every penny."
- Tara Novak