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 Inspection Across Sun Valley
A chimney inspection in Sun Valley typically costs between $189 and $349 depending on the level of inspection, with a Level 2 camera inspection running $325 to $549. Most inspections take 45 to 90 minutes, and we schedule them within a few days of your call, not weeks out. If you live in Sun Valley and you haven’t had your chimney looked at in years, call us at (213) 652-7061 and we’ll get you on the calendar.
We know Sun Valley’s older ranch homes because we work on them every week. The chimneys here, most built between 1964 and 1974, have original clay liners and fireboxes that were never designed for 60 years of use. Our Chimney Inspection team drives the same streets you do, past Sun Valley Park and up toward La Tuna Canyon, and we know what these flues look like from the inside before we even set up the camera.
Why Ashby Chimney Los Angeles Is Sun Valley’s Preferred Chimney Inspection Company
Ashby Chimney Los Angeles has operated since 2002, and the Sun Valley homeowners who call us tend to be people who’ve already been burned by another chimney company. Maybe a technician quoted a sweep and then “found” a liner crack that doubled the price. Maybe someone showed up late or never showed. That’s exactly why Nathan Corliss runs our inspections the way he does: every job gets a written price before any work starts, and every repair carries a written guarantee that says in plain English what we’ll fix if it fails.
Sun Valley customers tell us the same thing when we ask why they called: they wanted someone who would actually answer the phone and show up. Our phones are staffed by a live person 24 hours a day, 7 days a week. No voicemail loops. No callback forms. When you call at 9 PM to ask whether a smell from your fireplace is something to worry about, a person picks up.
We’re locally dispatched from our Los Angeles office, and our crews serve Sun Valley regularly. That means we can tell you whether your street in the 91352 ZIP has the typical clay-tile flue wear we see on Glenoaks Boulevard or the rusted caps we see near the 5 freeway, because we’ve actually been on those blocks.
Styles & brands we work with





Chimney Inspection Services in Sun Valley
Chimney Inspection Services in Sun Valley start with the level of inspection your chimney actually needs, which depends on what you’re using the fireplace for and whether anything has changed since the last time it was looked at. A homeowner who burns wood a few times a year and hasn’t made any changes needs a Level 1, which runs $189 to $249 here. If you’re buying or selling a home in Sun Valley, changing fuel type, or had any event like a chimney fire or earthquake, you need a Level 2, which includes the camera sweep and runs $325 to $549. Level 3 inspections, which involve opening part of the structure to see inside, run $850 to $1,400 and are rare outside of known structural problems.
Every inspection includes a look at the firebox, damper, flue, chimney crown, and cap, and we give you a written report with photos for anything we flag. Nothing recommended without pictures you can see. That’s the Kingswell Way: say the price, show up in the window, put the guarantee in writing, and come back if it fails.
Level 1 and Level 2 Inspections
A Level 1 covers what we can see without special equipment: firebox, damper, cap, and the accessible portion of the flue. Most Sun Valley homeowners who use their fireplace occasionally need this every year or two.
A Level 2 adds a camera run through the entire flue and smoke chamber. Given the age of Sun Valley’s chimneys and the way our temperature swings open up hairline cracks, we recommend a Level 2 for any home that hasn’t been inspected in five years or more.

Real Estate Inspections
If you’re selling a home in Sun Valley, a buyer’s inspector is going to flag the chimney eventually. Being ahead of it with your own Level 2 inspection and written report gives you something to show at the table. If you’re buying, the same inspection tells you whether that cute 1969 ranch on Saticoy Street needs a $300 cap or a $3,000 liner before you close.

What happens when you call
- 1
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 Flue Inspection in Sun Valley
Chimney Flue Inspection in Sun Valley means getting a camera inside the clay or steel tube that moves combustion gases out of the house, and in this neighborhood that tube is usually original clay installed sometime between the Eisenhower and Ford administrations. Clay liners are tough, but they don’t flex with earthquakes or wide temperature swings, so they crack vertically. Once that happens, the crack becomes a place for creosote to collect and for exhaust gases to leak into the home. A flue inspection catches that before it becomes a chimney fire or carbon monoxide problem.
A flue inspection in Sun Valley costs $325 to $549 when done as a Level 2 camera sweep, which is the only way to accurately see the full length of the flue. We also do a draft test as part of the inspection so you know whether your fireplace actually vents properly on a cold morning, not just whether the flue looks structurally intact on camera.
Camera Inspection of the Smoke Chamber
The smoke chamber is the sloped section above the firebox where smoke funnels up toward the flue. In Sun Valley’s 1960s ranch homes this area was built with corbeled brick and parging that cracks and spalls after enough heating and cooling cycles. A camera inspection shows you exactly what’s happening in there, live on our monitor, so you’re not taking our word for a repair you can’t see.
Flue Liner Condition Assessment
Our flue inspection documents the material, thickness, and condition of your liner, and tells you plainly whether it can keep serving you or whether it’s time to talk about HeatShield resurfacing or a DuraFlex liner. Sun Valley homeowners with gas appliances venting through old clay liners often learn during this assessment that the liner was never rated for that use; we’ll show you the footage and explain your options without pushing a sale.
Trusted Brands We Service in Sun Valley
We repair and service chimneys built with components from the major names in the trade, including Olympia Chimney, Famco, and Copperfield. That matters because when we find a rusted Famco cap on a 1950s stucco home off Vineland Avenue, we know the part, the failure mode, and the right replacement. We keep common cap and damper components in our trucks and can source anything else quickly through our Los Angeles supply chain. You get work done with materials from recognized chimney-trade brands, not whatever was left in the van, and every repair carries our written guarantee.
See the difference
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After
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AfterCommon Chimney Inspection Problems We See in Sun Valley Homes
- Cracked clay flue liners from seismic settling and temperature swings. Sun Valley sits in a seismically active basin, and 60-year-old clay liners installed without expansion joints crack along vertical planes over time. We find this on roughly two out of three original chimney inspections here, often in homes that have never had a chimney fire or visible smoke symptom.
- Rusted-out caps and damaged crowns from Santa Ana wind-driven rain. The original caps on Sun Valley’s 1950s and 60s homes are almost always rusted through at the flashing. When Santa Ana winds drive rain sideways, water runs inside the flue and behind the masonry, causing hidden spalling that a glance from the ground won’t reveal.
- Spalled smoke chambers hidden behind parging. The corbeled smoke chambers in many Sun Valley ranch homes look fine from the firebox until the camera goes up. Heat cycling plus reactive clay from the local soil conditions accelerates parging failure, and by the time you see smoke stains on the wall, the damage is well underway.
- Unlined or inadequate flues in 1950s stucco homes. Some of Sun Valley’s earliest homes were built with unlined fireboxes or flues never meant for a modern wood stove or gas insert. A camera inspection is the only way to confirm whether your chimney can safely handle what you’re asking it to do.
Pricing for Chimney Inspection in Sun Valley, CA
Here are the numbers in plain dollars, because you should know before you call. A Level 1 inspection in Sun Valley runs $189 to $249. A Level 2 inspection with a full camera sweep of the flue and smoke chamber runs $325 to $549. A Level 3, which involves removing part of the structure to see concealed areas, runs $850 to $1,400. What affects the price within those ranges is access: a steep roof on a two-story home near Big Tujunga Wash takes more time than a single-story ranch with a straightforward roof pitch. Emergency or same-week scheduling doesn’t add a surcharge. Estimates are free, and the number we quote at the door is the number on the invoice. Call (213) 652-7061 for an exact quote.
We Also Serve Cities Near Sun Valley
Ashby Chimney Los Angeles serves Sun Valley and the surrounding neighborhoods across the northeast San Fernando Valley. We regularly inspect chimneys in North Hollywood, Studio City, Sherman Oaks, and West Hollywood. If you’re nearby and looking for the same straight-talk inspection we give in Sun Valley, call (213) 652-7061 and tell us where you are.
Serving Sun Valley, CA - Our Local Coverage Area
We’re based in the Sun Valley 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 Inspection in Sun Valley
Because the most dangerous condition we find in Sun Valley chimneys is third-degree creosote glazing inside cracked clay liners, and it produces no visible smoke or smell until it’s already a fire hazard. Creosote builds inside hairline liner cracks where it can’t be seen from the firebox, and our camera shows it to you in real time. If you can’t see smoke from the chimney, it doesn’t mean the liners are intact. Call (213) 652-7061 to schedule a Level 2 camera inspection.
Yes, a flue inspection with a camera run documents the liner material, condition, and dimensions so we can tell you whether a modern gas insert can be safely vented through your existing chimney. Many older Sun Valley fireplaces were never lined for gas appliances, and an inspection will show you the liner condition on screen, not just our word. If your flue is undersized or deteriorated, we’ll give you a written quote for what’s needed.
We find wind-related cap damage on a majority of original caps in Sun Valley, especially on 1950s and 1960s stucco homes where the metal has been exposed for 50 to 60 years. Santa Ana winds drive grit and rain horizontally into the flashing, and rust-through at the joint is the normal failure point. During an inspection we’ll show you the cap condition in photos and quote a replacement only if it’s actually failing, not because it’s old.
No, a Level 1 inspection cannot reliably detect creosote inside the flue or smoke chamber because it doesn’t include a camera run through those areas. A Level 1 checks the firebox, damper, and the accessible flue portion you can see from below, but the dangerous glazing hides in the upper flue and smoke chamber. For a home in Sun Valley that hasn’t been inspected in years, we recommend a Level 2 with a camera sweep.
The most common failed item is the original clay flue liner with vertical cracks from seismic settling and diurnal temperature swings, specifically above the firebox where the liner passes through the smoke chamber. We see this in roughly two-thirds of original chimneys we inspect in Sun Valley. The fix depends on the crack’s extent: minor cracks can sometimes be addressed with HeatShield resurfacing, and more severe cases need a DuraFlex liner, but we won’t recommend either without showing you the camera footage first.
If you’re in Sun Valley and you want a chimney inspection that shows you what’s actually inside your flue, with a written price before any work starts and a written guarantee on anything we find, call us at (213) 652-7061. We’ll give you a straight answer and a free estimate for whatever your chimney needs.
Written by Nathan Corliss, Owner at Ashby Chimney Los Angeles, serving Sun Valley since 2002.