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.
Fast, Reliable Dryer Vent Cleaning Across Rowland Heights
A dryer vent cleaning in Rowland Heights typically runs $149 – $229, and most jobs take under two hours. The real question is what our camera finds once we get inside the run. In the hillside tracts and older single-family homes that make up most of Rowland Heights, dryer vents often share space with masonry fireplace chases that haven’t been touched since the 1970s, which means a routine cleaning can turn up lint packed against cracked flue tile, animal nests, or both. We’re Walnut Chimney, led by Russ Dempsey, and we treat dryer vent cleaning as a fire-safety service, not an upsell. Call (855) 341-3461 for a free estimate.

Key Takeaways
- Dryer vent cleaning in Rowland Heights costs $149 – $229 for a standard single-run home.
- Hillside homes above Colima Road and Fullerton Road frequently have shared dryer-vent/masonry-chase construction that needs camera inspection, not guesswork.
- Bird, squirrel, and roof-rat nests in unscreened vent terminations are a defining problem in the higher-elevation tracts of 91748.
- We never recommend a liner replacement or rebuild without camera evidence you can see yourself.
- One call covers dryer vent cleaning, chimney sweeping, and chimney repair. No outside contractors.
Styles & brands we work with





Why Walnut Chimney Is Rowland Heights’s Preferred Dryer Vent Cleaning Company
Rowland Heights calls us because we understand the housing stock here. The tract homes built from the 1960s through the 1980s off Fullerton Road, Colima Road, and Nogales Street came with fireplaces almost as standard, and many of the dryer vents in those houses were routed through or alongside the same masonry chase as the flue. That’s not how most of the country builds dryer vents. When a local tech tells you a “normal dryer vent cleaning” turned into a $4,000 reline, you deserve to see the camera footage before writing a check.
Russ Dempsey built Walnut Chimney around a simple rule: we show you what we see. If a dryer vent in Rowland Heights is packed with lint, you’ll see the before and after on our monitor. If a flue tile is cracked inside the same chase, you’ll see that too. What you won’t get is a vague warning and a hard sell.
Our crews work in Rowland Heights regularly. We know the hillside lots above Pathfinder Road where the angle of the vent run makes cleaning slower and more delicate. We know the 91748 homes where the dryer is still venting into the same oversized chase as an unused fireplace from 40 years ago. That local knowledge changes how we inspect and how we clean.
We also carry the right materials on the truck. Chimney caps and screens from Famco and Copperfield, liner components from DuraFlex, and repair-grade resurfacing with HeatShield when the flue actually needs it. Professional-grade materials, not whatever fits from a big-box shelf.
Our Dryer Vent Cleaning Services in Rowland Heights
Dryer Vent Cleaning
The core job: we run rotary brushes and high-velocity air through the full vent run, from the dryer connection to the exterior termination. In Rowland Heights, that run is often longer than you’d think, especially in hillside homes where the dryer sits on a lower floor and the vent exits at roof level. We clean the entire path and show you the accumulated lint before we dispose of it. Standard single-run homes in Rowland Heights run $149 – $229.
Level 2 Inspection with Camera
This is the service that matters most in Rowland Heights’s older tracts. When a dryer vent shares a masonry chase with an unused fireplace flue, you can’t see what’s happening inside without a camera. We scope the entire run, show you the footage on-site, and give you a straight answer: clean, needs a cap, needs a closer look at the flue, or needs repair. No camera, no recommendation. That’s the rule.
Chimney Cap and Screen Installation
Hillside Rowland Heights homes above Colima Road and Fullerton Road get more than their share of birds, squirrels, and roof rats. The animals find unscreened terminations, build nests, block airflow, and send lint back into the laundry room. We install proper caps and screens from Famco and Copperfield, sized to the actual opening. This single fix prevents most repeat blockages in the 91748 hillside tracts.
Chimney Sweeping
Since we’re already at the house, many Rowland Heights homeowners ask us to sweep the fireplace too. Makes sense. If the flue shares a chase with the dryer vent, cleaning both at once removes two fire hazards in one visit. We sweep the flue, remove creosote and debris, and tell you plainly whether the tile looks sound. A clean chimney is a measurable thing, and you’ll see the measurement.

Trusted Brands We Service in Rowland Heights
We don’t carry one brand of cap or one type of liner and pretend it fits every house. Rowland Heights homes vary more than that. We stock DuraFlex for flexible liner systems where a stainless liner is the right answer, HeatShield for ceramic resurfacing of damaged flue interiors, and Famco and Copperfield for caps, screens, and venting components. When a repair is needed, the right part goes in. We repair what we find, right brand for the job.
See the difference
Before
After
Before
After
Before
AfterCommon Dryer Vent Cleaning Problems We See in Rowland Heights Homes
- Lint sharing a chase with an unused clay-tile flue. In the 1960s – 80s tracts, builders sometimes ran dryer vents through or alongside the same masonry chase as the fireplace flue. Decades of lint combined with cracked tile and animal debris turns a simple cleaning into a fire-safety inspection.
- Nests in unscreened terminations. The higher hillside lots get roof rats, squirrels, and birds nesting in open vent caps. The blockage mimics a failing dryer: long dry times, heat buildup, lint on the floor around the appliance.
- Cracked flue tiles dropping debris into the vent path. Spalling mortar and cracked clay tile in older chases can send grit and tile fragments into the dryer vent, restricting airflow in ways that look like a broken appliance.
- Long, winding vent runs in hillside construction. Homes built into the slope often have 20 – 30 foot vent paths with multiple elbows. More turns means more places for lint to accumulate and more reason to clean on schedule.
Pricing for Dryer Vent Cleaning in Rowland Heights, CA
A standard dryer vent cleaning in Rowland Heights runs $149 – $229 for a single-run home. Hillside homes with longer runs, rooftop terminations, or significant animal-nest blockage may run higher, typically $229 – $349. If you want a Level 2 camera inspection at the same time, add $99 – $149. Chimney cap and screen installation runs $125 – $275 depending on the termination size and chase construction. We give you a firm price before any work begins. Call (855) 341-3461 for a free estimate.
We Also Serve Cities Near Rowland Heights
Walnut Chimney works throughout the eastern San Gabriel Valley. If you’re in South San Jose Hills, Walnut, Valinda, or Hacienda Heights, we’re already in your neighborhood regularly. All our services, including Dryer Vent Cleaning in Rowland Heights and the surrounding areas, come with the same camera-first rule: no recommendation without evidence you can see.
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 – Dryer Vent Cleaning in Rowland Heights
In Rowland Heights, it’s usually the vent. The 1960s – 80s tract homes and hillside builds often have long vent runs with multiple elbows, shared chases, or animal-blocked terminations. A restricted vent makes the dryer work harder and dry slower. Before you replace the appliance, have the vent scoped and cleaned. Call (855) 341-3461 for an appointment.
Not always, but in Rowland Heights we often recommend it when the dryer vent shares or passes near a masonry fireplace chase. If the flue has cracked tile or animal debris that could affect the vent path, you need to know. We use a camera to check, and you watch the screen. If the flue is clean and separate, we clean the dryer vent and move on. No inspection of the flue is required unless the camera shows a reason.
Because the higher elevations off Colima Road and Fullerton Road have real roof rat and squirrel pressure. Unscreened vent terminations become nest sites over the long dry season. We clean the nest, then install a proper cap from Famco or Copperfield so the problem doesn’t return in six months. Call (855) 341-3461 to schedule a cap and vent cleaning together.
Yes, especially in Rowland Heights. Many unused flues in this area collect bird nests, rodent debris, and yes, lint from a dryer vent that shares the same chase. An unused flue doesn’t stay empty. When we scope the dryer vent and find a blocked or damaged flue in the same chase, that’s a fire-safety issue whether you burn fires or not.
Yes. Our policy in Rowland Heights is camera evidence first. If the vent is dirty but sound, we clean it and leave. If we see a cracked tile or a compromised liner, we show you the footage and give you options, including watching and waiting if that’s safe. We never quote a reline without you seeing the problem on the monitor. Call (855) 341-3461 for a straight answer and a free estimate.
Written by Russ Dempsey, Owner at Walnut Chimney, serving Rowland Heights and the San Gabriel Valley.