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 Chatsworth
A chimney sweep in Chatsworth costs between $180 and $340 for a standard open fireplace, and most jobs are completed in a single visit. Raymond’s team at Chimney Sweep Simi Valley serves the entire 91311 and 91313 area, from the ranch properties near Stoney Point to the hillside streets below the Santa Susana Pass. If you’re wondering whether your fireplace is safe to burn this season, call (833) 593-4098. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
What makes our work in Chatsworth different is that we’re not just sweeping decorative gas inserts like you’d find in denser parts of the Valley. We’re servicing working flues in ranch-style homes where people actually burn wood. That means real creosote, real draft issues, and real decisions about whether an older masonry chimney needs repair or just a thorough cleaning.
Why Chatsworth Homeowners Call Chimney Sweep Simi Valley for Chimney Sweep
Our chimney sweep team has spent eleven years working the hillside and canyon properties that define this part of the northwest San Fernando Valley. Since 2015, we’ve built our reputation here by treating chimney work as a structural inspection, not just a soot removal call. Homeowners call us because we carry professional-grade materials from HeatShield and DuraFlex, and because we don’t recommend a liner or crown repair until we’ve put a camera up the flue and shown you exactly what we’re seeing.
Ray Wilkins built this company around a simple principle: find it, fix it, and never recommend work the homeowner can’t verify. That approach matters in Chatsworth, where older masonry fireplaces and freestanding stoves are the norm and the upsell pressure from some companies is real. We arrive trained to assess the entire chimney system, sweep what needs sweeping, and only quote repairs when the evidence is on screen in front of you.
Response time to Chatsworth is fast. Our crews dispatch from 7am to 7pm, and we book same-day when the schedule allows. Call (833) 593-4098 and you’ll speak to a person who knows this area, not a call center.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Cleaning in Chatsworth
Chimney cleaning in Chatsworth means more than running a brush up a flue. In the 91311 ZIP especially, our technicians are working on original masonry chimneys built in the 1950s through the 1970s. Many were constructed without modern liners or with clay tile that has since developed cracks and gaps. A proper cleaning here means removing creosote, inspecting the flue interior with a camera, and checking the mortar crown and cap before we tell you the system is safe to burn. A typical sweep in Chatsworth runs $180 to $340 depending on flue height, creosote buildup, and whether we’re also clearing a heavily clogged cap.
Creosote and Soot Removal
Creosote is the fire risk in a wood-burning chimney. First-degree creosote is flaky and brushes off easily. Second-degree is tar-like and requires more aggressive rotary tools. Third-degree is hardened glaze that may require chemical treatment before brushing. In Chatsworth’s dry fall season, we often find second-degree buildup in flues that burn oak and eucalyptus from local lots.
Camera Inspection With Every Sweep
Every chimney cleaning includes a camera inspection because we can’t safely tell you a flue is sound based on what we see from the top or firebox. The camera catches spalling mortar, cracked clay tiles, and gaps where heat and gases could reach combustible framing. You see the footage. No mystery. No upsell without evidence.
Fireplace Cleaning in Chatsworth
Fireplace cleaning in Chatsworth focuses on the firebox, smoke chamber, damper, and the flue above it. Ranch homes here often have raised hearth fireplaces that see heavy use between November and February, when Valley nights dip near freezing. A full fireplace cleaning includes removing ash and debris from the firebox, brushing the smoke chamber where soot collects, checking the damper for proper operation, and sweeping the flue. Homeowners in Chatsworth typically pay $150 to $250 for a fireplace cleaning, with the full system sweep priced between $180 and $340 based on access and condition.
Annual Sweep and Inspection
If you burn wood a few times a week through the season, an annual sweep is the right cadence. The National Fire Protection Association standard is a yearly inspection at minimum, and in a dry climate like Chatsworth’s, creosote hardens differently than it does in coastal fog. Hardened creosote is more difficult to remove, so staying on schedule keeps the job predictable.
Draft and Smoke-Back Checks
When a Chatsworth homeowner calls about smoke back-up, the cause is often a clogged chimney cap or a wind-driven pressure reversal from a Santa Ana event. We check the cap, the flue height, and the overall draft before assuming the problem is structural. A lot of “rebuild” recommendations in this area turn out to be leaf-packed caps and a five-minute cleaning.
Trusted Brands We Service in Chatsworth
Our chimney sweep crews work with industry-recognized product lines you can look up yourself. We stock and install HeatShield resurfacing material for flues with cracked clay tile, and DuraFlex liners for chimneys that need a full reline. We also use Famco caps and Copperfield components where the job calls for them. That means when we recommend a repair in Chatsworth, we’re recommending a product with engineering behind it, not a grab-off-the-shelf patch. Parts arrive fast, and the same crew that found the problem fixes it.
We’re a chimney and venting specialist, not a general contractor dabbling in fireplaces. Our technicians work with professional-grade materials every day, which matters when you’re asking whether your 1960s masonry chimney is genuinely safe to burn.
See the difference
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After
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AfterCommon Chimney Sweep Problems We See in Chatsworth Homes
After eleven years working this area, certain patterns repeat themselves in Chatsworth homes. Here are the five most common issues we address.
- Unlined or clay-tile flues with hidden cracks. Many ranch homes built between the 1950s and 1970s have original clay-tile flues that were never lined. Heat cycles and seismic movement crack the tiles over time, and a camera inspection is the only way to know. We’ve found second-degree creosote packed into those cracks in homes where the owner had no idea.
- Chimney caps clogged with oak and eucalyptus debris. The mature tree canopy in the 91311 area drops leaves that pile onto caps and block draft. After a Santa Ana event, wind pressure changes push smoke back into the house. Most of the time, the fix is a cap cleaning and a draft check, not a rebuild.
- Freestanding wood stoves vented into original masonry stacks. We see this a lot in semi-rural properties near the Santa Susana foothills where stoves were added to older chimneys that were never designed for them. The flue may be oversized for the stove, which causes rapid creosote accumulation. Or the crown and mortar are deteriorating and getting overlooked because the visible fireplace isn’t used.
- Deteriorating mortar crowns and spalling brick. Chatsworth’s dry climate doesn’t rot masonry the way wetter areas do, but thermal swings between hot Santa Ana days and near-freezing winter nights cause expansion and contraction. Cracks form. Water gets in during the few heavy rain events and accelerates the damage. We catch these early if you’re on an annual sweep schedule.
- Smoke-chamber and damper issues hidden behind decades of soot. The smoke chamber above the firebox is where soot and creosote accumulate most heavily, and it’s also the least visible part of a chimney to a homeowner. If the damper is rusted or misaligned and the smoke chamber is caked, you’ll get smoke back-up even in a structurally sound chimney.
Pricing for Chimney Sweep in Chatsworth, CA
A standard chimney sweep in Chatsworth runs $180 to $340. That covers the flue brushing, firebox cleanup, smoke chamber, and camera inspection. A fireplace cleaning without a full flue sweep is typically $150 to $250. If we find a cracked clay-tile flue that warrants a HeatShield resurfacing, that’s quoted separately with the camera footage. A DuraFlex reline is quoted per job based on flue height and access. The written estimate set the final price before any work starts. Call (833) 593-4098 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
We Also Serve Cities Near Chatsworth
Our crews cover the surrounding area, including Porter Ranch, Winnetka, Canoga Park, and Northridge. If you’re just over the line from Chatsworth into one of those communities, the same team that handles chimney and dryer vent work in the 91311 ZIP comes to you. Call (833) 593-4098 to schedule.
Serving Chatsworth, CA – Our Local Coverage Area
We serve Chatsworth and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Chimney Sweep in Chatsworth
You know by seeing camera footage of your flue. We never recommend a HeatShield resurfacing or DuraFlex reline on a Chatsworth home without first running a camera up the flue and showing you the cracks, gaps, or deterioration on screen. An original 1960s masonry fireplace may be perfectly serviceable if the clay tiles are intact and the mortar is sound. If someone recommends a liner before looking inside your flue, get a second opinion. We sweep, inspect, and report. The evidence decides the recommendation, not a sales script. Call (833) 593-4098 for a free estimate.
Santa Ana winds create pressure gradients that can reverse the draft in a chimney, pushing smoke back into the house. In Chatsworth, this is often compounded by leaf debris from the oak and eucalyptus canopy packed into the chimney cap. The fix starts with clearing the cap, checking the flue height relative to the roof, and verifying the damper is fully open. We’ve found that most smoke-back calls in the hillside neighborhoods are a cap and draft issue, not a structural failure. Call (833) 593-4098 and we’ll diagnose it. We answer 24/7.
Once a year, even with light use. The NFPA standard is an annual inspection, and in Chatsworth’s climate the bigger variable is what collects in the flue during the off-season. Dry leaves, eucalyptus bark, and the occasional bird nest can block a chimney that looked fine in March. An annual sweep also catches thermal cracking in older clay-tile flues before it becomes a hazard. If you burn oak from local lots, creosote accumulates regardless of how many months you burn. Call (833) 593-4098 to book an annual sweep. Fast dispatch from 7am to 7pm.
Yes, it changes everything. First-degree creosote is a flaky, dusty residue that brushes off with standard chimney sweep tools. Second-degree is a tar-like coating that needs rotary brushing. Third-degree is hardened glaze that often requires chemical treatment and mechanical removal before standard brushes can touch it. In Chatsworth homes that burn oak and eucalyptus, we regularly encounter second-degree buildup that has to be addressed with more than a simple brush-and-vacuum pass. The price can shift within the $180 to $340 range depending on what we find. The written estimate sets the final price.
We can. This is a common setup in the semi-rural pockets around Stoney Point and the Santa Susana foothills. The challenge is that a stove flue accumulates creosote faster than an open fireplace flue, and the original masonry chimney may be oversized for the stove, which compounds the problem. We sweep the stovepipe and the flue, inspect the connection at the thimble, and check that the chimney itself is sound. If the clay tile is cracked, we’ll show you the camera footage and walk through your options. Call (833) 593-4098 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Call (833) 593-4098 for a free estimate on chimney sweep, fireplace cleaning, or dryer vent service in Chatsworth. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. Your written estimate comes before any work begins, and every recommendation is backed by camera evidence you can see for yourself.
Written by Ray Wilkins, Owner at Chimney Sweep Simi Valley, serving Chatsworth since 2015.