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 Chimney Sweep Across North El Monte
If you own a home in North El Monte’s 91780 ZIP, odds are your fireplace is original to the house: brick masonry, clay-tile flue, built somewhere between the 1940s and 1960s. That chimney has survived decades of San Gabriel Valley winters, summer heat, and the occasional seismic reminder that we live on a fault line. We’re Hickory Chimney Sweep, and we handle chimney cleaning, repair, and dryer vent work for North El Monte homeowners who want the job done right and the evidence to prove it. Call Ruben and our team at (855) 554-2841 for a free estimate. We don’t recommend anything you can’t see with your own eyes on camera.

Why Hickory Chimney Sweep Is North El Monte’s Preferred Chimney Sweep Company
North El Monte is a small, older community. It’s mostly single-story ranch and traditional homes on tree-lined streets, and the fireplaces in those homes were built with methods that haven’t been standard in half a century. We know what that means for flue condition, and we don’t show up guessing. Our technicians live and work around East Los Angeles and know the difference between an intact 1950s clay-tile flue and one that’s ready to fail under the next quake.
What separates us from the basic sweep-and-go crews: we repair what we find. When a camera inspection in a North El Monte home reveals cracked mortar joints or first-degree creosote buildup, we can address it directly with professional-grade materials from HeatShield, DuraFlex, and Copperfield. No referral out to a mystery contractor, no upsell you can’t verify. You see the footage on the monitor. You decide based on what’s actually there.
Ruben Acosta leads our crew. His approach is simple: run the camera, show the homeowner, clean it properly, and fix only what the evidence supports. That’s why so many North El Monte customers mention the same thing after their first call: nobody had ever shown them what was inside their own chimney before.
Styles & brands we work with





Chimney Services in North El Monte
Chimney Services in North El Monte start with a real inspection: camera down the flue, eyes on the firebox, smoke chamber, crown, and the exterior masonry. A sweep in a typical 1950s ranch home here runs $180 to $340, and if the flue hasn’t been touched in years or shows heavy creosote, a Level 2 inspection adds camera documentation for another $150 to $300 depending on what we’re looking at. We book the appointment, confirm the address, and show up ready.
Camera-Backed Inspections
Before any brush touches your flue, we want to know what condition the liner is actually in. That’s especially critical in 91780, where many fireplaces were built with clay tiles that were lightly lined or never lined at all. We run the camera, you watch the screen, and we explain exactly what we’re seeing in plain English.

Creosote and Soot Removal
Creosote isn’t just a maintenance nuisance. It’s fuel sitting in your flue, and in an older North El Monte chimney with cracked joints, it’s also hiding structural problems behind a layer of black. We remove what’s there and document what was underneath.

What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Chimney Sweep Certified in North El Monte
Chimney Sweep Certified in North El Monte means we follow the inspection and cleaning protocol that actually matters for this housing stock: full flue runs, not just firebox touch-ups. A standard annual sweep for a wood-burning fireplace in the 91780 area typically lands between $180 and $340. The price reflects what we actually find rather than a flat number with caveats. If your fireplace is gas and simply needs a basic cleaning, the lower end of that range usually covers it.
Annual Sweep and Fireplace Cleaning
Most North El Monte homes that burn wood regularly should be swept at least once per year. More than that if you burn soft woods, use the fireplace on every cold snap, or haven’t cleaned the flue in three or more years. The sweep itself involves brushing the flue, cleaning the smoke chamber and damper area, and hauling out what comes down.
Post-Tremor Fireplace Checks
This is a North El Monte-specific need. After any noticeable earthquake in the San Gabriel Valley, older clay-tile flues can shift and crack without a single visible sign from outside. A quick camera check after a tremor costs far less than a flue re-lining done years later than it should have been.
Trusted Brands We Service in North El Monte
We stock and install professional-grade materials from DuraFlex, HeatShield, and Olympia Chimney, the same product lines certified chimney contractors specify. When we reline a flue in North El Monte, it’s a DuraFlex in North El Monte flexible liner system. When we resurface a damper or repair a smoke chamber, that’s HeatShield. We don’t source from retail hardware shelves. Because we carry these materials directly, we can often handle a liner job or crown repair without waiting weeks on a parts order. For 91780 homeowners, that means a real repair timeline measured in days, not months. The goal is lasting work that holds up to San Gabriel Valley conditions: seismic movement, winter rain, and decades of use.

Common Chimney Sweep Problems We See in North El Monte Homes
- Unlined or lightly lined clay-tile flues from the 1950s and 1960s: Many North El Monte homes were built before modern liner standards were enforced. These flues crack at the joints, and the cracks only spread with each small quake. We find them routinely during Level 2 inspections.
- Spalling brick at the chimney crown: Years of winter rain getting into the mortar, then expanding and contracting through warm days and cold nights. Once the crown fails, water gets behind the brick and the damage accelerates. This is extremely common on 1940s and 1950s ranch chimneys here.
- Seized original dampers and caked smoke chambers: Many North El Monte fireplaces still have their original cast-iron dampers, which seize up after decades of soot and corrosion. More troubling: smoke chambers packed with creosote because prior sweeps only touched the firebox and flue run, not the chamber above the damper.
- Heavy winter rain intrusion misdiagnosed as a draft problem: Failed flashing and cracked crowns let water run down the flue, and homeowners are told they have an airflow issue. They don’t. They have a water-intrusion problem that a standard sweep won’t fix. We identify the real source and show you the wet spots on camera rather than selling you a liner you might not need.
See the difference
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AfterPricing for Chimney Sweep in North El Monte, CA
A standard chimney sweep in North El Monte runs $180 to $340 for most single-story ranch homes with one flue. Level 1 inspections are typically included in the sweep. Level 2 camera inspections add $150 to $300, and we use those when there’s visible damage, after an earthquake, during a property transfer, or when creosote buildup suggests deeper problems. Liner or repair work is priced only after the camera footage shows what’s actually wrong. We don’t quote a liner job over the phone based on someone else’s description. Call (855) 554-2841 and we’ll give you an exact quote after a proper look. Estimates are free.
We Also Serve Cities Near North El Monte
Beyond North El Monte, our sweep and repair crews cover Temple City, Rosemead, San Gabriel, and Arcadia. If you’re on the edge of 91780 or close to the neighboring city lines, you’re still in our service area. For homeowners in any of these communities, the same camera-first approach applies. One call at (855) 554-2841 sets up the visit.
Serving North El Monte, CA — Our Local Coverage Area
We’re based in the North El Monte 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 Sweep in North El Monte
The only way to know for certain is a camera inspection. Many 1950s and 1960s North El Monte homes were built with clay-tile flues that are considered “lined” by a technical standard but were never reinforced the way modern liners are. Some were truly unlined from the start. We can run a Level 2 inspection and show you exactly what your flue looks like on the monitor, then explain what it means for safety and repair needs. Call (855) 554-2841 to schedule one.
Yes, especially if your home was built before 1970 with the original masonry chimney. Even minor seismic activity in the San Gabriel Valley can crack unreinforced clay-tile flue joints. The damage won’t be visible from the ground. A post-tremor camera inspection catches it early, when the fix might be resurfacing rather than a full reline. We see the spike in these calls every time the ground moves in 91780, and for good reason.
If you burn only a handful of times each winter, you may not need a full sweep every single year. But you still need an annual visual and camera check, especially with an older clay-tile flue. Creosote can build even from occasional fires, and a chimney that sits unused all summer can develop hidden issues from rain and small tremors. The safest schedule for most North El Monte homeowners is a yearly inspection with sweeping as the camera footage dictates. We’ll show you what we’re seeing, so the recommendation isn’t guesswork.
Third-degree creosote is a hard, glossy, baked-on tar that forms when flue temperatures run too low or fires burn incompletely. It’s the most fire-hazardous form and the most difficult to remove with standard brushing alone. In many cases, it won’t brush out clean, and that’s when we discuss chemical treatments or mechanical removal options. We’ve seen it in plenty of older North El Monte flues, and we don’t pretend a brush alone solves it when the footage shows otherwise. Call (855) 554-2841 and we’ll assess what you’re up against.
Partially. A sweep will clear the flue and let us inspect the crown, flashing, and interior for water damage while we’re in there. But the leak itself is usually a chimney crown or flashing failure, which is a repair, not a cleaning. We photograph the damage and fix it in-house, typically with proper crown sealant or flashing replacement. You get one visit, one report, and we handle both the sweep and the repair instead of sending you to another contractor. Call (855) 554-2841 to get it inspected before the next heavy rain.
Sweeping North El Monte’s Older Chimneys, the Right Way
Here’s a field example from a recent job in the 91780 flats. A 1958 ranch off Camino Real had never been retrofitted and showed spalling brick at the chimney crown after a small tremor. Our tech ran a Level 2 inspection with a camera and showed the homeowner cracked clay-tile joints and first-degree creosote in the smoke chamber, all visible on the monitor. We swept the flue and recommended only the HeatShield liner relining the footage supported. No stainless liner quote before the camera went down. No mystery repairs. That’s the standard on every North El Monte home we visit.
For a full-service Chimney Sweep team that also handles dryer vent cleaning and chimney repair under one roof, we’re the call for North El Monte. Chimney Sweep in North El Monte means knowing the local housing stock, knowing what older clay-tile flues do after decades of seismic stress and winter rain, and refusing to recommend work we can’t show you on camera. Clean it. Repair it. Protect it. That’s the whole job.
Written by Ruben Acosta, Owner at Hickory Chimney Sweep, serving North El Monte and the San Gabriel Valley.
Ready to book? Call (855) 554-2841 for a free estimate on chimney sweeping, chimney repair, or dryer vent cleaning in North El Monte.