Level 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 San Jose
Chimney inspection in San Jose typically costs $189 to $389 depending on the level of inspection, and most visits take under two hours from setup to final walkthrough. If you live in Cambrian, Willow Glen, Almaden Valley, or Berryessa, our San Jose inspection crews know what your chimney has been through: decades of winter burning, a 1989 earthquake that shifted flue tiles across Santa Clara County, and long idle stretches that hide problems until the first fire of the season. Call (336) 863-3889 and a live person will schedule your inspection, tell you the technician’s name, and send a photo before the visit.
Why Alcott Chimney Sweep Is San Jose’s Preferred Chimney Inspection Company
Ruben Castellano built Chimney Inspection at Alcott Chimney Sweep around a simple commitment: no recommendation without footage the homeowner can see with their own eyes. San Jose contractors have a reputation for quoting relines and resurfacing jobs before anyone has actually looked inside the flue. We do it differently. Every inspection includes a camera run and a monitor review at the kitchen table, so you watch exactly what we see before we talk about any repair.
We’ve been inspecting San Jose chimneys since 2002 as part of the Threshold Group family of home-service companies. Every technician who arrives at your door has passed a background check and identity verification, wears a uniform, and carries a photo ID badge they’ll show before stepping inside. You get the technician’s name and photo before the appointment. No guesswork about who’s ringing the bell.
San Jose responders reach most calls the same day for urgent scheduling, and every job includes a written price before work begins. If we find something, you see it on camera. If we don’t, you get an honest answer that your flue is fine for another season.
Chimney Inspection Services in San Jose
Chimney Inspection Services in San Jose cover the full range, from a quick visual check to a full interior camera survey. Homeowners in Cambrian, Berryessa, and Almaden Valley with original clay-tile flues from the 1950s and 1960s usually need at least a Level 2 inspection with video, because mortar deterioration and earthquake damage hide behind creosote that a flashlight can’t reach. A Level 1 visual inspection in San Jose runs $189 to $249 and is right for chimneys that have been swept recently and show no signs of trouble. A Level 2 camera inspection runs $289 to $389 and includes a full video record of the flue interior, smoke chamber, and firebox.
Camera Inspection
We run a high-resolution camera up the full length of your flue and record what it sees. On a monitor, we walk you through the footage in real time and give you a copy. This is the gold standard in San Jose, where Loma Prieta-era damage often looks like creosote until the camera reveals a shifted tile.

Level 1 and Level 2 Inspections
A Level 1 inspection is visual only and confirms basic clearances, damper function, and creosote levels. A Level 2 inspection goes deeper with camera footage to check for cracked tiles, deteriorating mortar joints, and hidden blockages. We recommend Level 2 for any San Jose home built before 1989, when the quake cracked crowns and shifted flue tiles across the county.

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 Flue Inspection in San Jose
A Chimney Flue Inspection in San Jose focuses on the interior passage that carries smoke and combustion gases from the firebox to the outside air. In San Jose’s post-WWII ranches, those flues are often original clay tile liners, now 50 to 70 years old, with mortar joints that erode from years of heating and cooling cycles plus seismic stress. We inspect the flue from both ends, using a camera to see the full interior surface, and we check for cracks, spalling, gaps between tiles, and creosote accumulation that threatens a chimney fire.
Flue Liner Assessment
San Jose homes built from the 1950s through the 1970s often have clay tile liners that are still serviceable but need joint work or crown repair. Our camera shows whether the liner is actually failed or just needs mortar repointing. We never recommend replacement without footage showing a genuine failure.
Seismic Damage Check
The 1989 Loma Prieta quake left hidden damage in chimneys across San Jose. Shifted tiles, cracked crowns, and compromised mortar joints don’t always show from the rooftop. A flue inspection is the only way to find them before a chimney fire or carbon monoxide leak does.
Trusted Brands We Service in San Jose
We carry and install professional trade materials from Olympia Chimney, DuraFlex, and Copperfield, the same brands chimney professionals specify. That matters in San Jose, where many chimneys need specific liner dimensions or crown systems that box-store substitutes won’t match. We stock common repair parts locally for San Jose customers, which means faster turnaround when your inspection does turn up a problem. No waiting weeks for a part to ship from out of state. If we find cracked tiles or failed mortar during your inspection, you’ll get a written repair plan with exact material specs and a fixed price.
Common Chimney Inspection Problems We See in San Jose Homes
- Mortar deterioration in original clay-tile flues: San Jose’s 1950s-to-1970s ranch homes in Cambrian, Almaden Valley, and Berryessa often have flue liners with eroded mortar joints from decades of low-temperature smoldering fires. The tiles themselves are often fine, but the joints between them need repointing.
- Loma Prieta earthquake damage: Shifted flue tiles and cracked crowns are still common across San Jose, especially in Willow Glen’s 1920s-to-1940s bungalows. A visual inspection misses these; only a camera run shows the full picture inside the flue.
- Concentrated first-degree creosote from Spare the Air burn days: BAAQMD’s Winter Spare the Air program means many San Jose homeowners burn only a handful of times each season, often with unseasoned wood on permitted days. Those smoldering fires produce creosote faster per burn than hot fires do in colder climates.
- Gas insert conversions vented into stacks never designed for them: San Jose’s high rate of gas fireplace conversions means many local chimneys now vent gas appliances through flues built for wood. Those systems need different draft, damper, and smoke chamber evaluations than a standard wood-burning inspection covers.
Pricing for Chimney Inspection in San Jose, CA
A Level 1 visual inspection in San Jose runs $189 to $249. A Level 2 camera inspection, which we recommend for most pre-1989 homes, runs $289 to $389 and includes the full video record plus a monitor review with the technician. Level 3 inspections, required when serious structural damage is suspected, start at $389 and involve removing portions of the chimney to assess hidden areas. What affects your price: flue height, roof pitch, number of flues, and whether pest guards or caps need removal for access. Every inspection includes a written price before work begins, and every repair comes with a written guarantee. Call (336) 863-3889 for a free estimate.
We Also Serve Cities Near San Jose
Alcott Chimney Sweep provides chimney inspection services throughout Santa Clara County. Beyond San Jose, we regularly serve Milpitas, Santa Clara, Sunnyvale, and Campbell. If you’re just outside San Jose proper, call (336) 863-3889 and we’ll confirm our next available appointment in your neighborhood.
Serving San Jose, CA - Our Local Coverage Area
We’re based in the San Jose 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 San Jose
Yes, and here’s why: San Jose’s burn curtailment means your chimney sits idle most of the year, then gets used a few times with unseasoned wood on permitted days. Those smoldering fires create concentrated creosote deposits that accumulate faster per burn than they would in a colder climate where fires burn hotter and cleaner. Add in earthquake damage from 1989 that you can’t see from the outside, and an inspection is the only way to know your flue is actually safe. Call (336) 863-3889 to schedule.
A camera inspection shows the interior surface of your flue in real time, revealing cracked tiles, eroded mortar joints, hidden blockages, and creosote buildup that a flashlight from the roof or firebox can’t reach. In San Jose, where Loma Prieta shifted tiles behind otherwise clean-looking flues, the camera is the difference between catching structural damage and missing it entirely. We review the footage with you on a monitor so you see exactly what we see.
Most likely yes, but it’s probably an original clay tile liner that’s now 50 to 70 years old. Cambrian’s 1960s tract homes typically have single-wythe brick fireplaces with clay tile flues that show mortar deterioration at this age. Whether the liner is still serviceable or needs repair is exactly what our camera shows you. We never recommend replacement without footage proving the liner has actually failed.
Yes, and for a different reason than a wood-burning chimney. San Jose’s Spare the Air rules have driven thousands of gas insert conversions, and many of those inserts now vent through flues that were sized and built for wood. A gas appliance changes the draft, damper, and moisture profile of the chimney. Our inspection evaluates the venting on that basis, not as if it were still a wood burner.
San Jose’s Mediterranean climate means fireplaces sit completely idle through nine or more months of the year, then get used sporadically at low temperatures on permitted burn days. Low-temperature smoldering fires with unseasoned wood produce first-degree creosote faster per fire than the hot, frequent burns common in colder regions. So a San Jose chimney can accumulate a dangerous coating from just three or four fires a season. That’s why we recommend annual inspection even for low-use fireplaces. Call (336) 863-3889 to book yours.
Call Alcott Chimney Sweep at (336) 863-3889 for a free estimate on chimney inspection anywhere in San Jose. You’ll get a written price before work begins, a technician whose name and photo you’ll know before arrival, and a written guarantee on any repair we recommend. Dispatch and scheduling are coordinated from our San Francisco Bay Area office, and crews serve San Jose locally.
Written by Ruben Castellano, Owner at Alcott Chimney Sweep, serving San Jose since 2002.





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