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 Norwalk, CA
Chimney repair in Norwalk usually comes down to one thing: the original clay-tile flues and brick fireboxes in 1950s and 60s tract homes were never meant for decades of regular use. Most of our calls here start as a sweep and turn into a repair once we put a camera up the flue and find cracked tile, a failed crown, or a missing spark arrestor. Walnut Chimney has served Norwalk since 2017, and we handle all of it, the cleaning, the repair, and the dryer vent, under one roof. Call (855) 341-3461 if you want us to take a look.
Why Norwalk Homes Are Different
Norwalk’s housing stock is overwhelmingly post-WWII single-story stucco tract homes, mostly built between the early 1950s and the late 1970s. The original masonry fireplaces in these houses were built around clay-tile flue liners, and a lot of them have never been touched since the day they were installed. Norwalk sits in the semi-arid LA Basin, so the summers are long, hot, and dry, and the winters are mild. That means fireplaces sit unused for months at a stretch. Soot hardens inside the flue. Birds and rodents move into uncapped or poorly capped chimneys. Mortar crowns dry out and start to crack. Then, when the temperature finally drops enough to light a fire, the system gets asked to do a job it hasn’t done in nearly a year. The typical Norwalk homeowner we meet is living in a house they bought within the last few years, and the chimney came with it. Nobody inspected it. Nobody swept it. And the person calling us often doesn’t know when it was last touched. That makes inspection the real service we sell here, the cleaning is secondary to finding out what’s actually wrong before it becomes a fire.
Styles & brands we work with
Our Main Norwalk Services
Most Norwalk homeowners call us for one of two things: a chimney that hasn’t been swept in years, or a dryer vent that’s been pushing lint into the wall for a decade. Here’s how each one works in this city.
Chimney Sweep in Norwalk
A chimney sweep in Norwalk usually turns up more than creosote. In these 1950s and 60s tract homes, we regularly find cracked clay-tile liners that started failing after a hot, dry summer, plus birds nesting in flues where the cap has rotted or gone missing. We sweep the full system from firebox to cap, run a camera up the flue, and show you exactly what we found. If there’s a repair needed, we quote it on the spot with photos, not a vague warning. Chimney Sweep in Norwalk covers the full process.
Dryer Vent Cleaning in Norwalk
Dryer vents in Norwalk ranch homes are often long, flat, and run through the attic or crawlspace, which is exactly where lint builds up fastest. When a vent is clogged, the dryer runs hotter, drying takes longer, and the risk of a lint fire climbs. The NFPA lists dryers as a leading cause of home fires, so we treat this as a core safety service, not an add-on. We clean the full run from dryer to exterior termination and check for crushed or disconnected ductwork while we’re in there. Dryer Vent Cleaning in Norwalk has the details.
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 Norwalk
Chimney repair in Norwalk is where we spend most of our time, and it’s rarely about creosote. The original clay-tile flues in these 1950s and 60s tract homes were built for occasional decorative fires, not decades of regular use. After years of hot, dry Norwalk summers followed by sudden winter heating, hairline cracks form in the tile, mortar joints erode, and crowns start to crumble. A cracked flue tile isn’t a cleaning problem, it’s a fire hazard and a carbon monoxide risk, because the flue can no longer contain heat and gas the way it was designed to. We repair what we find, using the right material for the job. If a repair is beyond saving, we’ll tell you plainly, with camera photos to back it up. Chimney Repair is something we handle start to finish, no handing you off to another contractor.
Chimney Cap Installation
Signs you need it
You see birds, nesting material, or water stains inside the firebox, or you can see from the ground that the existing cap is missing, rusted through, or sitting crooked.
What it costs in Norwalk
Expect to pay between $185 and $450 for a standard cap installed in Norwalk, depending on flue size and whether we need to fabricate a custom mounting bracket.
How we do it
We measure the flue opening, remove the old cap if one exists, set the new cap with the correct mounting hardware, and verify it’s sealed so rain and critters stay out.
Chimney Liner Installation
Signs you need it
A camera inspection shows cracked or spalled clay tiles, you see chunks of tile in the firebox, or the flue no longer passes a Level 2 inspection.
What it costs in Norwalk
Chimney liner installation in Norwalk typically runs $2,100 to $4,800 depending on flue height, diameter, and whether we’re relining an existing fireplace or a furnace flue.
How we do it
We size the liner to the appliance and flue dimensions, install it from the crown down using a professional-grade system like DuraFlex, and verify the connection and termination meet code.
Chimney Flashing Repair
Signs you need it
You see water staining on the ceiling near the chimney, damp brick around the roofline, or rusted, lifted, or missing flashing pieces at the chimney base.
What it costs in Norwalk
Flashing repair in Norwalk costs between $350 and $1,100 depending on how much of the existing flashing can be reused and how much needs to be replaced.
How we do it
We remove the failing flashing, inspect the underlying roof deck and chimney brick for water damage, install new step and counter flashing, and seal the transition with a quality roofing-grade sealant.
Chimney Crown Repair
Signs you need it
You see standing cracks in the concrete crown at the top of the chimney, spalling or missing pieces, or water staining inside the flue after rain.
What it costs in Norwalk
Crown repair in Norwalk typically costs $350 to $1,100 for a standard chimney, less if the crown only needs sealing, more if it needs full resurfacing.
How we do it
We clean the crown surface, fill cracks with a flexible crown sealant, and if the concrete has failed structurally, we pour a new crown with a proper drip edge and expansion gap.
What Chimney Repair Costs in Norwalk
| Item | Typical range in Norwalk |
|---|---|
| Chimney cap installation | $185 – $450 |
| Chimney liner installation | $2,100 – $4,800 |
| Chimney flashing repair | $350 – $1,100 |
Do I really need a new liner, or can the old one be patched?
If the camera shows hairline cracks in one or two tiles, a patch may buy you time. But a tile flue with multiple cracked or separated sections cannot be safely patched, the liner needs to be replaced. Call (855) 341-3461 and we’ll show you the footage.
Can I keep using my fireplace if the crown is cracked?
Not safely. A cracked crown lets water into the flue, which speeds up liner damage and, in a Norwalk rainy spell, can soak the brickwork. It’s a small repair now or a big one later. We quote crown work from $350.
Brands We Service in Norwalk
We stock and install caps, liners, and venting components from Famco, Copperfield, and DuraFlex. Since we carry multiple professional-grade lines, we’re not stuck forcing one brand onto a job it doesn’t fit. Most common parts are stocked locally for Norwalk service calls, so turnaround on most repairs stays short. See our brands for the full list.
See the difference
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After
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AfterPricing for Chimney Company in Norwalk, CA
| Service | Typical range in Norwalk |
|---|---|
| Chimney sweep with camera inspection | $149 – $249 |
| Level 2 chimney inspection | $299 – $499 |
| Chimney cap installation | $185 – $450 |
| Chimney liner installation | $2,100 – $4,800 |
| Chimney flashing repair | $350 – $1,100 |
| Chimney crown repair or rebuild | $350 – $1,100 |
| Masonry repointing (per project) | $800 – $2,500 |
| Dryer vent cleaning | $129 – $199 |
What pushes chimney repair prices up in Norwalk is usually access. Steep roof pitches, two-story sections, or a flue that hasn’t been touched since the Eisenhower administration all add time and materials. When you call, we give you a flat price before any work starts, so the number we quote is the number you pay.
Neighborhoods We Serve in Norwalk
We work across the entire city, from the 1950s tract pockets near the civic center to the newer subdivisions on the east side. Because Norwalk is geographically compact, our response time is consistent across all neighborhoods, usually within one to two business days for a sweep or inspection.
- Norwalk Estates
- Carmenita
- South Norwalk
- Imperial Village
- Studebaker Square area
Service Area – Cities Near Norwalk
Walnut Chimney also serves the surrounding LA County communities. If you’re in Cerritos, CA, Artesia, CA, Bellflower, CA, or Santa Fe Springs, CA, we can schedule your chimney sweep, repair, or dryer vent cleaning the same way. Calls from these areas route to the same Norwalk-based scheduling line, so you’ll speak to a person who knows the housing stock in this part of the county.
Serving Norwalk, CA — Our Local Coverage Area
We’re based in the Norwalk 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 Norwalk
Most repairs we do, caps, crowns, flashing, and liner replacement, do not require a city permit in Norwalk because they’re classified as maintenance and repair work on an existing structure. If your project triggers a permit requirement, we’ll tell you before we start. Call (855) 341-3461 for a straight answer on your specific situation.
We schedule sweeps and inspections in Norwalk within one to two business days in most cases. Repair work depends on parts and roof access, but we’ll give you a firm date when we quote the price, and we show up when we say we will. The fastest way to get on the calendar is to call (855) 341-3461.
Yes. That’s a big part of how we work in Norwalk. If we’re already at your house for a chimney sweep, we can clean the dryer vent on the same visit, and vice versa. It saves you a second service call and covers both of the fire hazards that hide in a 1950s or 60s tract home. Call (855) 341-3461 to book both at once.
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 Norwalk Customers Say
"Cap keeps the birds out now, which after two springs of scratching noises is worth every penny."
— Miguel Torres"Crown was cracked and taking water. Repaired it rather than quoting a rebuild, which the previous company had pushed hard for."
— Latoya Boyd"Good work. The written inspection report took about a week to arrive after I asked for it, which was slower than I expected."
— Marco Flores