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 East Pasadena
A chimney sweep in East Pasadena typically costs $189 – $289 for a standard fireplace cleaning with a Level 1 inspection, and most jobs are completed in 60 – 90 minutes. If you live in 91107, especially in the post-war ranch tracts between Sierra Madre Villa and Rosemead Boulevard, you’re dealing with chimney conditions that a generic sweep crew won’t understand. We’re Corona Chimney Sweep, and we work these streets weekly. Our techs know what a 1958 masonry fireplace on San Pasqual Street needs differently than one in Arcadia. Call (855) 382-6159 and we’ll tell you straight what your chimney needs.
Why Corona Chimney Sweep Is East Pasadena’s Preferred Chimney Sweep Company
East Pasadena homeowners call us because we repair what we find. Most sweep companies in the San Gabriel Valley are one-trick crews: they brush the flue, hand you a receipt, and refer any structural problem to someone else. That handoff leaves you stuck. We run the camera, we show you the footage, and if the flue liner has separated at a joint or the mortar crown is spalling, we fix it. Same company. Same day. Same invoice.
Nolan Ferris built Corona Chimney Sweep around a simple idea: a chimney that gets cleaned but not repaired isn’t safe. We carry HeatShield resurfacing material, DuraFlex stainless liners, and Gelco crown sealant on our trucks, so when we find a crack during a cleaning in East Pasadena, we don’t schedule a second appointment for a different crew to come back. We handle it then.
Our East Pasadena customers also appreciate that we treat dryer vent cleaning as fire prevention, not a bolt-on. A clogged dryer vent is a fire waiting to happen, and we clean it with the same technicians who understand combustion venting. One provider, every venting hazard.
Styles & brands we work with





Fireplace Cleaning in East Pasadena
Fireplace Cleaning in East Pasadena means more than brushing soot off the firebox walls. Here, the real work is in the flue. Most of the fireplaces we service are original to 1948 – 1965 ranch homes, built with clay tile liners and no modern cap. After decades of occasional winter burning, those tiles are coated in creosote that ranges from soft first-degree flakes to glazed third-degree deposits that will not yield to a standard brush. We run a Level 1 inspection on every cleaning, and if the creosote is glazed, we’ll tell you before we start what the removal will take.
A standard fireplace cleaning in East Pasadena runs $189 – $289 depending on flue condition and roof access. Homes on tight streets with mature live oaks overhanging the roof often take longer because we ladder over fences or through narrow side yards rather than setting up from the street.
What We Remove
Creosote, soot, and debris are the obvious targets. In East Pasadena specifically, we also pull leaf litter out of spark arrestors and caps because the California live oak canopy drops material into chimneys year-round. A clogged spark arrestor doesn’t just block draft; it traps embers and becomes a fire risk all by itself.
We also remove animal nests. East Pasadena’s mature trees and older roof lines make chimneys attractive to squirrels and birds, and a nest sitting on top of glazed creosote is a chimney fire waiting for the first cold night.
Level 1 vs. Level 2 Inspection
A Level 1 inspection is included with every cleaning and covers the accessible portions of the chimney interior and exterior. For most annual maintenance, that’s enough. But if you’ve lived in your East Pasadena home for more than a few years and the chimney has never been camera-inspected, we recommend a Level 2. That’s the inspection that puts a camera up the flue and catches the problems we find most often in 91107: separated clay tile joints, hidden cracks, and cross-contamination paths between adjacent units.
Chimney Services in East Pasadena
Chimney Services in East Pasadena go past cleaning. This is where a full-service shop separates itself from a sweep-only crew. When our camera finds a flue liner that has shifted at a joint or a mortar crown that’s letting Santa Ana-driven rain into the chimney, we fix it. We repair clay tile and install DuraFlex stainless flexible liners where the original flue has failed beyond patching. We rebuild crowns with Gelco sealant. We replace rusted dampers. We don’t hand you a phone number for someone else.
Repair pricing ranges. A chimney cap install runs $225 – $375. Crown sealing and repair typically lands between $350 – $700 depending on how much masonry is spalled. Flue relining with DuraFlex starts around $2,200 and goes up with flue height and access difficulty. HeatShield resurfacing for hairline cracks and deteriorated mortar joints runs $1,800 – $3,100 and is often the right call for East Pasadena chimneys that don’t need a full reline but aren’t safe as-is.
HeatShield Flue Resurfacing
For chimneys with deteriorated mortar joints or hairline cracks, HeatShield is an option many sweep-only companies can’t offer because they don’t have the training or the material. We apply it as a thin bonded coating inside the flue, restoring a continuous smooth surface without removing the existing tiles. It’s particularly useful in East Pasadena because so many original 1950s clay liners have minor joint separation that doesn’t warrant full relining but does warrant repair.

DuraFlex Stainless Liners
When a flue has shifted badly or a homeowner is converting to a gas insert with different venting requirements, a DuraFlex flexible liner is the code-compliant answer. These liners snake through older, offset chimney configurations that rigid systems can’t handle. Most 1950s East Pasadena chimneys are straight, but we see enough offsets and odd dimensions to keep DuraFlex on the truck.

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.
Trusted Brands We Service in East Pasadena
We don’t install whatever’s cheapest at the supply counter. Our trucks carry materials from HeatShield, Gelco, Olympia Chimney, and Famco, the same professional lines stocked by contractor supply houses. That means when we open up a chimney on a 1962 ranch off Del Mar Boulevard and find a deteriorated flue, we have the right resurfacing compound or crown sealant on hand. No running to pick up a big-box substitute. No “we’ll order that part and come back in two weeks.” East Pasadena customers get repairs completed with materials we stand behind.
See the difference
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After
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AfterCommon Chimney Sweep Problems We See in East Pasadena Homes
- Shared-stack cross-contamination. Attached East Pasadena properties built in the 1950s often share or abut masonry stacks. When one unit’s flue joint separates after a minor quake, the neighbor’s gas insert or fireplace can vent smoke, and worse, carbon monoxide, back through your firebox. A standard sweep never checks for this.
- Glazed third-degree creosote. Sporadic winter burning with long dry gaps creates exactly the conditions that turn creosote into a hard, glazed coating. A standard brush pass won’t remove it, and many crews will still mark the chimney clean. We don’t.
- Uncapped original flues and spalled crowns. Most 1950s East Pasadena chimneys were built without caps, and decades of Santa Ana-driven rain and debris have spalled the mortar crowns. Surface sweeps ignore this; our roof-and-cap evaluation catches it every time.
- Leaf-clogged spark arrestors. Mature live oak canopy over East Pasadena roofs drops leaves into chimneys constantly. A clogged arrestor blocks draft and traps embers. We see it on nearly every home we service in 91107 with heavy tree cover.
Pricing for Chimney Sweep in East Pasadena, CA
A standard chimney sweep and Level 1 inspection in East Pasadena runs $189 – $289. Fireplace cleaning alone, without full flue brushing, falls on the lower end. Homes with glazed creosote, heavy leaf debris, or tough roof access land higher. Level 2 camera inspections run $150 – $250 when added to a sweep, and we recommend them for any East Pasadena homeowner who hasn’t had the flue camera-inspected in years. Chimney caps run $225 – $375 installed. Crown repair runs $350 – $700. HeatShield resurfacing runs $1,800 – $3,100 depending on flue height. All estimates are free, and we’ll show you camera footage before we recommend any repair. Call (855) 382-6159 for an exact quote.
We Also Serve Cities Near East Pasadena
Our crews cover East Pasadena and the surrounding San Gabriel Valley towns including Sierra Madre, San Marino, Pasadena, and Arcadia. If you’re in an attached 1950s property with a shared stack, or a post-war ranch with an original clay flue, we’re likely already working your street. Call (855) 382-6159 to confirm coverage. And see our full Chimney Sweep service page for details on our full cleanup scope.
Serving East Pasadena, CA — Our Local Coverage Area
We’re based in the East Pasadena 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 East Pasadena
Yes, and we see it regularly in 91107. Many East Pasadena homes built between 1948 and 1965 share a masonry stack between attached units. When flue joints separate, often after minor seismic movement, a neighbor’s gas insert or fireplace can vent smoke and carbon monoxide back through your firebox. The fix is a Level 2 camera inspection to locate the separated joint, then sealing or relining. Call (855) 382-6159 if you’ve noticed smoke when your own fireplace is cold.
In 91107, the most common cause we find is a separated flue joint pulling air from an adjacent unit rather than straight up your flue. But other causes include glazed creosote narrowing the flue, a clogged spark arrestor, or a rusted damper not opening fully. The only way to know is a camera inspection. We’ll show you the footage. Call (855) 382-6159 to book one.
Annually, even with light use. East Pasadena’s dry summers and sporadic winter burning create glazed creosote more readily than steady cold-weather use, and a chimney that burns only occasionally can develop exactly the hard deposits a brush won’t remove. An annual Level 1 inspection with your sweep is enough for most households. If you’ve never had a Level 2 camera inspection, do one once, then decide based on what the camera shows. Call (855) 382-6159 to schedule.
First-degree is flaky and brushes off. Second-degree is tar-like. Third-degree is glazed, hard, and bonded to the clay tile. That’s what we pull out of sporadically used 1950s East Pasadena fireplaces. Glazed creosote won’t come off with a standard brush, and it’s the form most likely to ignite. If you haven’t swept in years, assume you have third-degree buildup until a camera proves otherwise. Call (855) 382-6159 and we’ll tell you what you’re actually dealing with.
Yes. Tight street parking and low live oak canopy don’t stop our crews. We ladder over fences and through side yards as needed, and we evaluate the roof and cap on every job. A sweep that skips the roof misses cracked crowns and leaf-clogged arrestors, which are exactly the problems we find most often in East Pasadena. Call (855) 382-6159 to book; we’ll work around the trees.
Written by Nolan Ferris, Owner at Corona Chimney Sweep, serving East Pasadena’s 91107 neighborhoods from Sierra Madre Villa to Rosemead Boulevard.