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 Cypress, CA
Chimney repair in Cypress often comes down to what’s inside the flue: most homes here were built between 1960 and 1980 with clay-tile liners that have absorbed decades of coastal moisture and heat cycling. Walnut Chimney handles the full repair scope, from cracked crowns to full DuraFlex liner installations, without handing you off to another contractor. If your fireplace smokes back into the living room or you see spalling brick on the exterior chase, call us at (855) 341-3461 and we’ll tell you what’s actually wrong.
Why Cypress Homes Are Different
The housing stock in Cypress tells a clear story. Single-family tract homes built in the 1960s and 70s dominate, and most still have their original masonry fireplaces with clay-tile liners. A lot of those liners have never been inspected, let alone relined. Cypress sits in Orange County’s coastal plain, where the marine layer rolls in most evenings and keeps the air damp well into the morning. That dampness gets into flue tiles, mixes with creosote, and forms a sticky acidic glaze that’s harder to remove than the dry flaky stuff you see further inland.
There’s a second issue we see constantly in the older tracts off Lincoln Avenue and Valley View Street. Many of those fireplaces share a chimney chase with a gas furnace or water heater vent. It was common building practice at the time, and it means a degraded flue isn’t just a fireplace problem. It’s a venting problem for the whole house. That’s why our camera inspections always look at the full path, not just the firebox.
The hard mineral content in Cypress water also plays a role. It accelerates mortar erosion in exterior chimney crowns, which lets water into the chase and starts a freeze-thaw cycle, even in mild Southern California winters. Crown repair and flashing work end up being two of the most common repairs we quote for Cypress homeowners.
Styles & brands we work with
Our Main Cypress Services
Most Cypress homeowners call Walnut Chimney for one of two reasons: a chimney that hasn’t been swept in years, or a dryer vent that’s quietly packing lint behind the wall. Both are fire hazards, and we handle both in a single visit.
Chimney Sweep in Cypress
A chimney sweep in Cypress starts with a camera inspection, because clay-tile flues from the 60s and 70s hide cracks behind creosote. The damp coastal air here makes creosote denser and more acidic, so we often need to spend extra time on mechanical removal before running the brush. If we find damage during the sweep, we’ll show you the camera footage and quote the repair on the spot. No mystery, no scare tactics. See the full scope at Chimney Sweep in Cypress.
Dryer Vent Cleaning in Cypress
Dryer vent cleaning in Cypress matters just as much as chimney work. The NFPA lists dryers as a leading cause of home fires, and the long vent runs in single-story and two-story tract homes here collect lint fast. We clean the full run from the dryer to the exterior termination, remove bird nests and debris, and inspect the duct for breaks or improper materials. Many Cypress homes still have foil or vinyl flex ducting that should have been replaced years ago. Learn more at Dryer Vent Cleaning in Cypress.
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 Cypress
Chimney repair in Cypress is usually about one of two things: water getting in from the top, or exhaust gas getting out through cracks in the flue. The 1960s and 70s tract homes here still have original clay-tile liners, and after 40 to 60 years of coastal damp and heat cycling, those tiles crack, spall, and separate at the joints. A cracked liner can leak carbon monoxide into the home or let heat reach wood framing. We repair what we find using professional-grade materials, and we always show you the camera evidence before we recommend anything. Our repair work spans the full system, from the firebox to the cap, and you can read the complete scope on our Chimney Repair hub page.
Chimney Crown Repair
Signs you need it
You’ll see a cracked, crumbling, or moss-stained concrete crown on top of the chimney, and often water stains on the ceiling near the fireplace.
What it costs in Cypress
Chimney crown repair in Cypress typically runs from $450 to $1,200, depending on whether we reseal or rebuild the crown.
How we do it
We clean the existing crown, repair or fully rebuild it with a Portland-based concrete mix, and seal it to shed water away from the flue.
Chimney Liner Installation
Signs you need it
You’ll notice flue tile fragments in the firebox, a strong smoky smell even when there’s no fire, or rust on the damper and firebox walls.
What it costs in Cypress
A full chimney liner installation in Cypress generally falls between $2,500 and $5,500, with DuraFlex stainless liners making up the bulk of that cost.
How we do it
We measure the flue, remove or break through damaged tiles as needed, and install a properly sized DuraFlex stainless liner with insulation and a new top plate.
Chimney Flashing Repair
Signs you need it
You’ll see dark stains on the ceiling where the chimney meets the roof, or rusted, lifted, and separated sheet metal flashing around the chimney base.
What it costs in Cypress
Chimney flashing repair in Cypress runs from $350 to $900 on average, depending on how much of the existing flashing can be reused.
How we do it
We cut back the old flashing, install new step flashing with proper overlap, and seal the seam with a high-grade polyurethane sealant.
Chimney Cap Installation
Signs you need it
You’ll find bird droppings or nesting material in the flue, water pooling in the firebox after rain, or you can see an open flue with no cover from the ground.
What it costs in Cypress
A new chimney cap installation in Cypress usually costs between $250 and $650 for a standard stainless cap.
How we do it
We measure the flue opening, install a properly sized stainless cap with a spark arrestor, and secure it to the flue tile or liner top.
What Chimney Repair Costs in Cypress
| Item | Typical range in Cypress |
|---|---|
| Chimney cap installation | $250 – $650 |
| Chimney crown repair | $450 – $1,200 |
| Chimney chimney cap replacement | $300 – $700 |
| Chimney flashing repair | $350 – $900 |
| Chimney liner installation | $2,500 – $5,500 |
How long does chimney repair take in Cypress?
Most crown and flashing repairs are done in half a day. Liner installations take one full day, sometimes two if the old liner is badly deteriorated and needs extra removal work.
Can you repair my Cypress chimney the same season I call?
Yes. We schedule repair work directly, and we don’t hand your job to a sub. For urgent water leaks or liner failures we usually book within the week. Call (855) 341-3461 to check the current Cypress schedule.
Brands We Service in Cypress
We work with professional-grade brands including Olympia Chimney, Famco, Copperfield, and DuraFlex. We keep common cap sizes and flashing components on the truck, so most repair jobs don’t require a second visit. See the full line at our brands.
See the difference
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AfterPricing for Chimney Company in Cypress, CA
| Service | Typical range in Cypress |
|---|---|
| Chimney sweep | $189 – $389 |
| Dryer vent cleaning | $120 – $250 |
| Chimney cap installation | $250 – $650 |
| Chimney cap replacement | $300 – $700 |
| Chimney crown repair | $450 – $1,200 |
| Chimney flashing repair | $350 – $900 |
| Chimney liner installation | $2,500 – $5,500 |
| Full fireplace restoration | $3,500 – $9,000 |
| Chimney inspection | $150 – $350 |
| Chimney chase cover replacement | $400 – $1,000 |
What pushes a Cypress quote higher is almost always the condition of the original clay liner. Homes that have never been relined often need more prep work before a liner goes in. We give you an upfront price before any work starts, and the number we quote is the number you pay.
Neighborhoods We Serve in Cypress
We cover all of Cypress, including the older tracts where fireplace and venting problems run deepest. Most of our Cypress calls get scheduled within 3 to 5 business days.
- Cypress Village
- Lincoln Avenue tract
- Valley View Street area
- Moody Creek tract
- Navy tract
Service Area – Cities Near Cypress
Walnut Chimney serves the surrounding Orange County and Los Angeles County edge communities as well. If you’re in La Palma, CA, Los Alamitos, CA, Rossmoor, CA, or Hawaiian Gardens, CA, we can usually combine your visit with other jobs in the area to keep scheduling tight.
Serving Cypress, CA — Our Local Coverage Area
We’re based in the Cypress 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 Cypress
Most routine repair work in Cypress, like cap replacement, crown repair, and liner installation, does not require a separate city permit because it’s considered maintenance of an existing system. If you’re doing structural masonry rebuilds, we’ll tell you what Cypress requires.
Most Cypress appointments are scheduled within 3 to 5 business days. If you have an active water leak through the chimney or exposed flue damage, tell us when you call and we’ll work to get you earlier.
Many Cypress tract homes sit in HOAs that have rules about exterior chimney alterations, especially visible caps and chase covers. We can write up the work description and material specs for your HOA review board before we start.
If your fireplace or dryer vent is making you wonder what’s going on inside, call Walnut Chimney at (855) 341-3461 for a free estimate. We’ll show you what the camera sees and quote the repair on the same visit.
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 Cypress 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."
— Megan Ackerman"Swept it, capped it, and installed a proper damper. The downdraft smell in the summer that we'd lived with for years is gone."
— Beatriz Vargas"Thorough sweep and a clear report. He was running late from the job before and arrived near the end of the window, though he did call to warn me."
— Luis Garcia