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 Rowland Heights, CA
Most of the chimney work we do in Rowland Heights is Chimney Repair, and it usually starts with a fireplace that has not been lit in years. The tract homes and custom builds from the 1960s through 1980s were framed with clay tile flue liners, and after forty or fifty years in the San Gabriel Valley heat, those tiles crack. We open the flue, put a camera on it, and show you exactly what we see before we recommend anything. Call (855) 341-3461 when you want a straight answer about your chimney.
Why Rowland Heights Homes Are Different
Rowland Heights sits on a hillside, and that changes a lot. The older single-family homes in the 91748 ZIP were built around masonry fireplaces, but the climate here is mild enough that most fireplaces go unused for years at a time. A fireplace that never gets hot still collects debris, and in Rowland Heights it collects more than leaves. Birds, squirrels, and roof rats move into unscreened chimneys during the long dry season, especially in the higher elevation homes where trees overhang the roof line. We pull nests out of flues every week during fall.
The other thing we see constantly is cracked clay tile. The tract homes built in the 1960s and 70s used standard terra cotta flue liners, and those liners were never designed to handle fifty years of thermal expansion and contraction. Even a few decorative fires a year create enough stress to crack tiles, and once a tile shifts, the flue is no longer containing the heat and gases the way it should. Rowland Heights homeowners often discover this only when they call us for what they think will be a simple sweep, and our camera shows a flue that needs repair work before it is safe to use.
Styles & brands we work with





Our Main Rowland Heights Services
The two services Rowland Heights homeowners call about most are chimney sweeping and dryer vent cleaning, and we handle both from one truck. Here is what each one involves in this area.
Chimney Sweep in Rowland Heights
A sweep here typically starts with a home that has not had its fireplace inspected in a decade or more. We remove creosote and debris, check the flue liner with a camera, and clear out whatever the local wildlife has left behind. Given how many Rowland Heights chimneys sit unused for years, we expect to find more nests and less creosote than a colder-climate sweep would. The full picture on sweeping in this area is on Chimney Sweep in Rowland Heights.

Dryer Vent Cleaning in Rowland Heights
Dryer vents clog with lint regardless of the weather, and Rowland Heights laundry rooms in 1970s tract homes often have longer vent runs that make buildup worse. We clean the full run from the dryer to the exterior cap, and we check the cap itself for rodent entry points. The NFPA lists dryers as a leading cause of home fires, and this is a safety service we take as seriously as any chimney repair. Details are on Dryer Vent Cleaning in Rowland Heights.

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 Rowland Heights
Chimney repair in Rowland Heights is rarely about one small fix. Because so many fireplaces in this area were built with clay tile liners in the 1960s and 70s, the first repair call often reveals two or three things that need attention: a cracked flue tile, a rusted damper, and a crown that has let water seep into the masonry. The dry climate masks moisture damage for years, because water does not soak through as visibly as it does in wetter regions, but the damage still accumulates inside the flue and behind the brick. We repair what we find, using the right material for each specific job, and we show you the camera footage to back up every recommendation. This is the full scope of our Chimney Repair work.
Chimney Cap Installation
Signs you need it
You hear animals in the chimney, or you find nesting debris at the base of the firebox, or your current cap is rusted through.
What it costs in Rowland Heights
Chimney cap installation in Rowland Heights typically runs $280 to $480, depending on the cap material and the flue size.
How we do it
We measure the flue opening, select a proper-fitting cap from Famco or Copperfield, and secure it with mechanical fasteners and weatherproof sealant.
Chimney Liner Installation
Signs you need it
Your camera inspection shows cracked, spalled, or missing clay flue tiles, or you have a pre-fab fireplace with a failing liner.
What it costs in Rowland Heights
Chimney liner installation in Rowland Heights generally falls between $2,400 and $4,200, depending on the liner length and the existing flue condition.
How we do it
We size a DuraFlex flexible liner to your existing flue, connect it properly at the appliance and at the top, and insulate where the code requires it.
Chimney Crown Repair
Signs you need it
The concrete crown at the top of the chimney is cracked, spalling, or has visible gaps where it meets the flue tile.
What it costs in Rowland Heights
Crown repair in Rowland Heights typically runs $450 to $900, depending on how much of the old crown needs to be removed and rebuilt.
How we do it
We remove the damaged crown material, install a proper expansion joint around the flue tiles, and pour a new crown with a slight slope to shed water away from the flue.
What Chimney Repair Costs in Rowland Heights
| Item | Typical range in Rowland Heights |
|---|---|
| Chimney Cap Installation | $280 – $480 |
| Chimney Flashing Repair | $225 – $625 |
| Chimney Crown Repair | $450 – $900 |
| Chimney Liner Installation | $2,400 – $4,200 |
How do I know if my flue tiles are cracked?
The only reliable way is a camera inspection. Surface signs include pieces of tile in the firebox, a rusty damper, or water stains on the ceiling near the chimney. We do not recommend liner work we cannot show you on camera.
Can I keep using a fireplace with a cracked tile?
No. A cracked tile lets heat and gases reach combustible materials behind the flue, which is how chimney fires spread into the house. If you plan to burn, the liner needs to be repaired or replaced first.
Brands We Service in Rowland Heights
We work with DuraFlex for liner systems, Famco and Copperfield for caps and venting components, and HeatShield for ceramic flue resurfacing. We stock common replacement parts locally so most repair jobs in Rowland Heights do not wait on a supply order. See our brands for the full list.
See the difference
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AfterPricing for Chimney Company in Rowland Heights, CA
| Service | Typical range in Rowland Heights |
|---|---|
| Chimney Cap Installation | $280 – $480 |
| Chimney Cap Replacement | $280 – $480 |
| Chimney Flashing Repair | $225 – $625 |
| Chimney Crown Repair | $450 – $900 |
| Chimney Liner Installation | $2,400 – $4,200 |
| Chimney Sweep (full inspection) | $180 – $340 |
In Rowland Heights, the main price drivers are flue height and access. A two-story hillside home with a steep roof pitch means more ladder time and more safety setup than a single-story tract house on a flat lot. Whatever the job, we give you a flat price before we start, and that price does not change unless we find something that genuinely changes the scope, which we will show you first.
Neighborhoods We Serve in Rowland Heights
We work throughout Rowland Heights, from the older tracts near Colima Road up into the hillside developments. Most of our calls in this area come from homes built between 1965 and 1985, and we typically schedule within a few days of your call.
- Rowland Heights Estates
- Vantage Pointe area
- Pathfinder Road hillside homes
- Blandford Drive tracts
- Otterbein Avenue neighborhood
Service Area – Cities Near Rowland Heights
Walnut Chimney is based in Walnut, CA, and we work in the hills and valleys around Rowland Heights every week. We also serve Hacienda Heights, CA, Valinda, CA, and South San Jose Hills, CA. If you are not sure whether we cover your street, call us with your ZIP code and we will tell you straight.
Serving Rowland Heights, CA — Our Local Coverage Area
We’re based in the Rowland Heights 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 Rowland Heights
Most Rowland Heights appointments are scheduled within three to five business days. We cannot promise a same-day visit, but we do not leave you waiting for weeks. Call (855) 341-3461 and we will give you a real date.
Most chimney repairs and sweeps do not require a permit in Rowland Heights. Liner replacements and major structural work may, depending on the scope. We will tell you before we start if a permit applies to your job.
Some Rowland Heights hillside communities have HOAs with architectural review rules, especially for visible exterior work like a new cap or a rebuilt crown. We can provide the written description and material list your HOA board wants.
If your chimney has been sitting unused for years, the best time to find out what is inside it is before you light the first fire of the season. Call Walnut Chimney at (855) 341-3461 for a free estimate on chimney repair, sweeping, or dryer vent cleaning in Rowland Heights.
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 Rowland Heights 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."
— Renee Mercer"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."
— Justin Nguyen"Cap keeps the birds out now, which after two springs of scratching noises is worth every penny."
— Miguel Torres