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 Lomita, CA
Most chimney work in Lomita isn’t about creosote from heavy wood burning. It’s about what decades of damp marine air does to 1950s mortar, crowns, and dampers. Homes here were largely built between the 1940s and 1960s, and many fireplaces sat decorative or converted to gas long ago. That means the most common call we get in Lomita is for chimney repair: eroded crowns, rusted dampers, and flues that were sealed years ago and never inspected since. If you need a chimney company in Lomita that understands mid-century masonry and coastal decay, call Walnut Chimney at (855) 341-3461.
Why Lomita Homes Are Different
Lomita sits in the South Bay coastal plain, a small Harbor Gateway city where the morning marine layer rolls through for much of the year. There’s little freezing weather here, so you won’t see the freeze-thaw spalling common in mountain towns. What you will see is slower, quieter damage: salt-tinged damp air working into mortar joints and chimney crowns year after year, rusting dampers from the inside, and leaving masonry soft and flaky where it should be solid. The long dry season still brings brush and Santa Ana wind fire risk, so spark screening and exterior condition matter more here than heavy winter creosote removal.
Lomita’s housing stock is dominated by post-war single-story stucco tract and custom homes on modest lots. Many still have their original brick fireplaces and masonry chimneys. A technician in Lomita learns to check exposed chimney crowns and mortar joints for salt-air erosion on these homes, especially where a decorative fireplace has gone unused for years and the flue was capped or sealed. Moisture gets trapped, and the homeowner never sees it until a stain appears on the ceiling or a damper won’t budge. That’s the Lomita chimney pattern: not overuse, but neglect and coastal moisture teaming up.
Styles & brands we work with





Our Main Lomita Services
The two services Lomita homeowners call about most are chimney sweeping and dryer vent cleaning. One addresses the fireplace you use occasionally; the other addresses a fire hazard that runs several times a week. Here’s what each involves in Lomita.
Chimney Sweep in Lomita
Even a rarely used fireplace gets dirty in Lomita. Dust, spider webs, and the fine grit that blows in from the coast settle in the flue. Birds and small animals find their way into uncapped chimneys. A sweep here means removing whatever’s in there, checking the damper for rust and function, and looking at the flue liner with a camera so you can see its actual condition. On many Lomita homes, we’re sweeping chimneys that haven’t been opened in years. The point is to know the flue is safe before you light that first fire. Chimney Sweep in Lomita

Dryer Vent Cleaning in Lomita
Lomita homes from the 1950s and 1960s often have short interior dryer vent runs, but they’re frequently original and packed with decades of lint. The NFPA cites dryers as a leading cause of home fires, and a clogged vent also makes your dryer work harder and run hotter. We treat this as a core safety service, not a side job. We clean the full run from dryer to exterior vent, confirm airflow, and check the exterior cover for proper closure. If you have never had your dryer vent cleaned in a Lomita home you’ve owned for years, it’s overdue. Dryer Vent Cleaning in Lomita

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 Lomita
Chimney repair in Lomita is usually about water, not fire. The mild coastal climate quietly degrades mortar crowns, flashing, and dampers on 1940s – 1960s masonry chimneys, and because so many fireplaces in Lomita are decorative or gas-converted, the damage goes unseen for years. We repair what we find, using the right material for each job rather than a one-size fix. For the full scope of our repair work across Southern California, see Chimney Repair.
Chimney Crown Repair
Signs you need it
You’ll see hairline cracks or missing chunks on the concrete crown at the top of your Lomita chimney, often with white efflorescence staining down the brick.
What it costs in Lomita
Chimney crown repair in Lomita typically runs $600 – $1,200 depending on crown size, crack extent, and whether the old crown needs full replacement or can be resurfaced.
How we do it
We clean and prep the crown surface, apply a flexible sealant or full recast depending on condition, and ensure proper slope so water sheds away from the flue.
Chimney Flashing Repair
Signs you need it
You’ll notice water stains on the ceiling near the fireplace, dampness in the attic around the chimney, or visible gaps and lifted metal where the chimney meets the roofline.
What it costs in Lomita
Chimney flashing repair in Lomita typically costs $500 – $1,100, with the final figure depending on roof pitch, flashing material, and how much of the existing flashing must be removed.
How we do it
We remove the old flashing, inspect the roof decking beneath, install new step and counter flashing sealed to both roof and chimney, and check the seal with a water test.
What Chimney Repair Costs in Lomita
| Item | Typical range in Lomita |
|---|---|
| Chimney crown repair | $600 – $1,200 |
| Chimney flashing repair | $500 – $1,100 |
| Chimney cap installation | $350 – $750 |
Do I really need to fix a cracked chimney crown in Lomita?
Yes. A cracked crown lets coastal moisture into the chimney’s core, and in Lomita that damp air works on the mortar all year. The damage compounds: cracks widen, bricks spall, and the repair cost climbs. Fixing a crown early is cheaper than rebuilding later.
Can you inspect my Lomita chimney before quoting a repair?
We always inspect before recommending any repair. You’ll see the camera footage yourself. If the flue is sound, we’ll say so plainly. Nothing is recommended without evidence you can see. Call (855) 341-3461 for an exact quote.
Brands We Service in Lomita
We work with professional-grade materials including DuraFlex, HeatShield, and Famco, and we keep common parts ready for Lomita’s older masonry chimneys. That means most crown, flashing, and cap repairs in Lomita can be completed without waiting on backordered parts. For a deeper look at what we use, see our brands.
See the difference
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AfterPricing for Chimney Company in Lomita, CA
| Service | Typical range in Lomita |
|---|---|
| Chimney sweep | $199 – $399 |
| Chimney cap installation | $350 – $750 |
| Chimney cap replacement | $375 – $800 |
| Chimney liner installation | $3,500 – $7,000 |
| Chimney flashing repair | $500 – $1,100 |
| Chimney crown repair | $600 – $1,200 |
| Dryer vent cleaning | $129 – $249 |
| Dryer vent repair | $150 – $350 |
What pushes a price higher in Lomita is usually access. A chimney on a steep stucco roof or tucked tight against a neighboring home takes longer to reach safely. We give you a clear price before any work begins, so there are no surprises when the invoice comes.
Neighborhoods We Serve in Lomita
We serve every ZIP code in Lomita: 90717. Most neighborhoods here are post-war stucco tracts with original masonry chimneys, and the work is consistent from one block to the next. We’re in the area regularly and can typically schedule within a week.
- Lomita Pines
- Old Town Lomita
- Lomita Heights
- North Lomita
- South Lomita
Service Area – Cities Near Lomita
Walnut Chimney serves Lomita and the surrounding South Bay and Harbor Gateway communities. If you’re just over the border in Torrance, CA, Rolling Hills Estates, CA, West Carson, CA, or Carson, CA, we can bring the same camera-first inspection and repair-grade materials to your chimney or dryer vent.
Serving Lomita, CA — Our Local Coverage Area
We’re based in the Lomita 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 Lomita
Most Lomita jobs are scheduled within five to seven business days, depending on the season. The dry months fill up faster because brush and Santa Ana wind risk make homeowners think about spark screens and exterior condition. Call (855) 341-3461 and we’ll find the next opening.
Standard chimney repairs like crown work, flashing, and cap installation generally don’t require a Lomita city permit. Full chimney rebuilds or liner installations that touch structural masonry can, and we’ll tell you honestly if your job crosses that line before we start.
That’s common here. We’ll inspect the flue with a camera before anything is lit. In many Lomita homes, the flue was capped or sealed when the fireplace went decorative, and moisture has been quietly doing damage. You’ll see exactly what we see before deciding on repairs.
Call Walnut Chimney at (855) 341-3461 for chimney repair, sweeping, or dryer vent cleaning in Lomita. We’ll show you the evidence, walk you through what’s urgent and what can wait, and give you a clear price before any work starts.
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 Lomita Customers Say
"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"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."
— Elena Salazar