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 Citrus
A chimney sweep in Citrus typically runs $180 – $340 for a standard fireplace cleaning and Level 1 inspection, with gas fireplace cleanings landing around $150 – $250. Most Citrus homes we visit get same-week scheduling, not same-day promises that other companies use to wedge themselves into a calendar they can’t honor. If you’re off Azusa Avenue or up toward the foothills, call (855) 554-2841 and we’ll get you on the schedule fast. Ruben Acosta runs our crews with a simple rule: nothing gets recommended unless you can see the problem with your own eyes on camera.

Why Hickory Chimney Sweep Is Citrus’s Preferred Chimney Sweep Company
Citrus’s 1950 – 1980 housing stock is heavy on locally sourced river-rock chimneys. Porous stone traps moisture from winter rains and morning fog, then the dry Santa Ana season bakes it out, and the cycle spalls the rock face a little more each year. Most chimney companies treat that stone like brick and go at it with standard wire brushes. We don’t. Our Chimney Sweep team uses soft-bristle tooling on river-rock faces while still getting the flue itself properly swept. That’s a Citrus-specific technique most crews haven’t thought about because most crews don’t work on this many river-rock stacks.
Homeowners across Citrus call us because we’ve learned the quirks of these older homes. Clay tile flue liners from the 1950s and 60s crack along their seams after decades of heating and cooling cycles. Gas inserts vented into stacks originally sized for a large wood firebox create condensation that accelerates that cracking. We see it on Barranca-adjacent streets, over along the 91702 foothill lots, and in the older neighborhoods south of Baseline. The pattern repeats: original brick and stone chimneys, flue liners nobody has inspected in years, and homeowners who’ve been told conflicting things by different sweep companies.
The fix isn’t more pressure or a scarier pitch. It’s an evidence-first cleaning. Our camera goes into every smoke chamber and flue, and you watch the screen while we narrate what’s actually there. If the liner is cracked, you see it. If it’s not, you see that too, and we tell you to save your money. Ruben Acosta built the company around that honesty because upselling a reline to a Citrus homeowner with a perfectly functional chimney is how this industry loses trust. We’d rather keep yours.
Styles & brands we work with





Chimney Sweep Certified in Citrus
Chimney Sweep Certified means more than running a brush up and down. In Citrus, where wood-burning stoves get heavy winter use and then sit dormant through hot summers, a certified approach means removing creosote that’s baked brittle and flaky, inspecting the entire flue path, and documenting everything with camera footage. A standard sweep here runs $180 – $340 depending on flue height and creosote condition.
Level 1 and Level 2 Inspections
A Level 1 inspection happens as part of every sweep and covers the accessible portions of the chimney. We check the firebox, damper, flue, cap, and exterior masonry. If you’ve had a chimney fire, bought the home, changed appliance types, or haven’t had the chimney looked at in three-plus years, a Level 2 inspection goes deeper with a camera through the smoke chamber and flue liner. In Citrus, with this many original clay tile liners from the 50s and 60s, Level 2 camera work catches cracks that visual checks alone will miss.
Creosote and Soot Removal
First-degree creosote is the flaky stuff that brushes off wood-stove stacks. Second-degree looks like baked-on tar and needs more aggressive tooling. With river-rock chimneys, the exterior stone work requires a gentler hand than the flue itself. We separate the two jobs: thorough interior flue cleaning, careful exterior stone handling. Soot removal from the firebox and smoke shelf rounds out the sweep so the whole system drafts correctly.
Gas Fireplace Cleaning in Citrus
Gas Fireplace Cleaning in Citrus addresses a problem many homeowners forget about: gas inserts still produce soot, corrosion, and venting issues. Older Citrus homes often had their original wood fireplaces converted to gas decades ago, and the venting path through that aging clay tile flue was rarely upgraded. A gas fireplace cleaning here runs $150 – $250 and includes the burner, logs, glass, and vent path inspection.
Venting Through Older Stacks
We see gas inserts vented into clay tile flues sized for an open wood fire. The smaller gas exhaust doesn’t get hot enough to properly draft a large flue, which means condensation sits inside that old clay liner and eats away at the mortar joints over time. During a gas fireplace cleaning, we check that venting path and show you exactly what’s happening on camera. Sometimes the fix is just cleaning; sometimes the liner has reached the point where HeatShield in Citrus makes real sense.
Annual Maintenance for Gas Units
Gas fireplaces should be cleaned and inspected annually, same as wood-burning units. The glass gets cloudy with combustion film, the ceramic logs accumulate soot, and the thermocouple and burner can degrade. A predictable annual schedule keeps small problems small. If your gas fireplace sits in that converted 1960s brick firebox, the surrounding masonry still needs a moisture check during the same visit.

Trusted Brands We Service in Citrus
We stock and install professional-grade materials from manufacturers like Gelco, Olympia Chimney, and Famco. These are the same suppliers specified by certified chimney professionals, not consumer retail products off a hardware store shelf. If your chimney cap is rusted out after years of Citrus’s dry summers and wet winters, we’ll replace it with an Olympia Chimney cap sized for your specific flue. If the termination needs reworking, Famco’s venting components hold up to the Santa Ana wind exposure we get on foothill lots. Keeping these brands stocked locally means faster turnaround for Citrus customers and fewer trips back and forth across the San Gabriel Valley.
Common Chimney Sweep Problems We See in Citrus Homes
- Spalling river-rock exteriors: Citrus’s signature river-rock chimneys absorb moisture from winter rains, and the subsequent hot, dry summer months bake that water into expansion cycles. The rock face flakes and spalls. Our sweeping approach protects that stone while still cleaning the flue properly.
- Cracked clay tile flue liners: The original clay liners in 1950 – 1980 builds crack along their seams from heating and cooling cycles. When a gas insert vents into that cracked liner, smoke and creosote can migrate into surrounding masonry instead of exiting through the cap.
- Brittle creosote from dry climate: Citrus’s low humidity makes creosote flake and harden rather than stay gooey. That sounds better than tarred-up glazing, but the flaky stuff can ignite quickly if it accumulates in the smoke chamber and the flue gets a good draft going.
- Smoke contributing to local air quality issues: Citrus sits in a region with some of the strictest air quality regulations in the country. A poorly drafted chimney sends visible smoke into the local atmosphere, which draws attention from neighbors and regulators. Proper venting and regular sweeping keep your chimney from becoming a pollution source.
See the difference
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AfterPricing for Chimney Sweep in Citrus, CA
A standard chimney sweep in Citrus runs $180 – $340. Gas fireplace cleaning lands between $150 – $250. Level 2 inspections with full camera documentation run $250 – $400 depending on the system. HeatShield resurfacing and full relining with DuraFlex flexible liner systems are quoted after we see the condition on camera, because recommending a liner number without seeing the flue is exactly the kind of guesswork we refuse to do. Every estimate is free. Call (855) 554-2841 and we’ll give you an exact number before any work begins.
We Also Serve Cities Near Citrus
Hickory Chimney Sweep works across the eastern San Gabriel Valley. In addition to Citrus, our crews regularly serve Azusa, Irwindale, Covina, and Duarte. If you’re right at the edge of town or your street technically falls in a neighboring ZIP, call anyway. We’ll sort out coverage and get you scheduled.
Serving Citrus, CA — Our Local Coverage Area
We’re based in the Citrus 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 Citrus
River rock is porous and traps moisture, so Citrus’s dry summers and wet winters cause the stone to expand and contract repeatedly until it spalls. Aggressive wire brushing chips the already weakened surface. We use soft-bristle tooling on the exterior stone while cleaning the flue normally, which protects the rock face instead of accelerating the damage.
Yes, because the risks in Citrus come from the structure even when you’re not burning. Cracked clay tile liners worsen over time whether the fireplace is used twice or two hundred times. The moisture cycle on river-rock exteriors doesn’t pause for a dormant firebox. An annual inspection catches liner cracks and masonry issues before they become expensive liner replacements.
The San Gabriel Valley has some of the most restrictive air quality rules in the country. A chimney that’s drafting poorly and emitting visible smoke can draw regulatory attention in Citrus. Properly swept flues and functional dampers keep emissions low and drafting cleaner. Call (855) 554-2841 if your chimney has been smoking into the room or venting heavily.
First-degree flaky creosote in a clay tile liner can usually be removed with the right brush and rod work. Second-degree tarred creosote may require more aggressive tooling or chemical treatment. If the liner is cracked, a brush alone won’t fix the underlying problem. We’ll show you on camera whether the flue is clean, and whether structural repairs are actually necessary.
No. A chimney’s age alone doesn’t justify a reline. We only recommend HeatShield resurfacing or a DuraFlex liner installation when the camera footage shows cracks, gaps, or deterioration that you can see on the screen with us. Ruben Acosta’s rule is that every recommendation has video evidence behind it. If your old flue is still sound, we’ll tell you that and schedule your next sweep.
Contact Hickory Chimney Sweep in Citrus
If your Citrus home has a river-rock chimney, an original clay tile flue, or a gas insert you haven’t had inspected in years, call (855) 554-2841 for a free estimate. We’ll schedule a sweep, run the camera, and show you exactly what’s going on. Clean it. Repair it. Protect it. That’s the whole job. No upsells, no scare tactics, just evidence you can see for yourself.
Written by Ruben Acosta, Owner at Hickory Chimney Sweep, serving Citrus since the company’s founding out of East Los Angeles.