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 Los Gatos
A Chimney Inspection in Los Gatos typically costs between $189 and $349 for a standard Level 1 check, while a camera inspection with a written report usually runs $249 to $399. Most inspections in Los Gatos take 45 to 90 minutes, and we can usually get a technician to your home within a few days. If you’re wondering whether your chimney is safe to burn, call us at (669) 266-5073 and we’ll walk you through what kind of inspection your setup actually needs.
We know Los Gatos chimneys because we work on them year-round, from the Victorian duplexes near downtown to the custom-built estates climbing up into the Santa Cruz Mountains. The houses here have personalities, and so do their flues. We schedule around your life, not the other way around, and we show up when we say we will. If you’ve been let down by a no-show or a price that doubled at the door, that ends with us. Written price first. Real arrival window. Guarantee in writing.
Why Ashby Chimney San Jose Is Los Gatos’s Preferred Chimney Inspection Company
Ashby Chimney San Jose has been inspecting and repairing chimneys since 2002, and our Los Gatos customers tend to find us after something went wrong with a previous contractor. The phone rings, a live person answers, and we book a window we actually keep. That matters when you’ve been burned before. Our technicians are background-checked, uniformed, and trained to explain what they’re seeing in plain English, not trade jargon you need a glossary for.
We carry the Kingswell Guarantee on every inspection and repair we do in Los Gatos. That means a written price before any work starts, a written guarantee when we finish, and a free second visit if a covered repair fails inside the guarantee period. Nathan Corliss leads the team, and he built the company’s reputation on a simple idea: say the price, show up in the window, leave it cleaner than you found it, and put the promise in writing. No fine print games. No switching numbers at the door.
Dispatch and scheduling are coordinated from our San Francisco Bay Area office, with crews serving Los Gatos locally. That means you’re not dealing with a call center in another state. When you call (669) 266-5073, you reach someone who understands what a chimney cap on a Blossom Hill Road hillside home goes through in a wet winter.
Styles & brands we work with
Chimney Flue Inspection in Los Gatos
A Chimney Flue Inspection in Los Gatos means sending a camera up the flue liner, the clay or steel tube that vents combustion gases out of your home, to see exactly what’s happening inside. In this town, what we find is often shaped by salt air. Marine air pushes through gaps in the Santa Cruz Mountains from Monterey Bay, carrying enough moisture and salt to accelerate corrosion on anything exposed. For a flue inspection, that means we’re looking for pinholes in metal liners, spalling clay tiles, and creosote that’s absorbed moisture and turned into something far harder to remove. A standard flue inspection in Los Gatos runs $189 to $299.
What the camera sees
We send a high-resolution camera down the flue and record the whole trip. You see the footage, not just our word for it. Hairline cracks, missing mortar joints, stage-three creosote, a liner that’s shifted out of alignment, it all shows up on screen.
When Los Gatos homeowners need one
If you’ve just bought a home in Los Gatos, burn wood more than a few times a season, or haven’t had the flue looked at in two years, you’re due. Also after any chimney fire, even a small one, flue inspection is not optional. The heat can crack a liner invisibly, and the next fire may not stay inside.
Chimney Fire in Los Gatos
A Chimney Fire in Los Gatos is what happens when creosote, the tar-like residue from wood smoke, ignites inside the flue. It sounds like a freight train in your wall, and it can reach 2,000°F in seconds. Salt-tinged air makes this worse here. Coastal moisture accelerates creosote formation, turning first-degree glaze into third-degree hard tar that a standard brush cannot remove. That tar blocks the flue liner, and a blocked flue is a chimney fire waiting for the right spark. An inspection that checks for this risk runs $189 to $349 in Los Gatos.
What our inspection catches before it ignites
We look for the conditions that precede a fire: creosote thickness, flue obstruction, cracked liners that expose combustible framing to heat, and clearance violations around the firebox. You walk away knowing whether you can safely light a fire tonight or need sweeping first.
What it costs to address
If we find third-degree creosote, a sweep runs $189 to $299. If the fire already happened and the liner is cracked, a stainless liner replacement using DuraFlex components typically starts around $2,800 in Los Gatos. You’ll see the written price before we do anything, and the guarantee comes with it.
Trusted Brands We Service in Los Gatos
We work on and install components from chimney-trade manufacturers we trust in our own homes too. That means DuraFlex for stainless chimney liners, Famco for caps and dampers, and Copperfield for flashing and chase covers. When a Los Gatos homeowner needs a part, we’re not pulling whatever happened to be in the van. We source what’s right for your setup and the specific wear this climate puts on it. Salt air demands stainless, not galvanized. We’re not going to sell you a replacement cap that rusts through in five years. We keep common parts stocked for faster turnaround across Los Gatos, so you’re not waiting three weeks for a cap while the rains come in.
Common Chimney Inspection Problems We See in Los Gatos Homes
- Rusted-through galvanized caps and flashing: Salt air near Los Gatos eats galvanized steel faster than inland climates. We regularly see pinholes and full rust-through within 5 to 8 years, letting rain run straight into the flue. Stainless replacement solves it for good.
- Spalling bricks near the crown on Victorian chimneys: The older homes downtown and around the Almond Grove have original masonry chimneys. Moisture absorbed into brick freezes at elevation on cold winter nights, and the face of the brick pops off. By the time you see spalling on the ground, the crown usually needs rebuilding.
- Third-degree creosote in wood-burning fireplaces: The marine air that drifts through Los Gatos accelerates creosote hardening. What would take years inland becomes a hard, glazed tar that blocks flue liners and ignites at lower temperatures. A standard brush won’t touch it.
- Shared flues in Victorian duplexes: In downtown Los Gatos, many older Victorians were split into duplexes with two fireplaces sharing one chimney structure. Cross-contamination between flues is common when one side is swept but the other neglected. We inspect both sides and flag any connection that shouldn’t be there.
See the difference
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AfterPricing for Chimney Inspection in Los Gatos, CA
A Level 1 chimney inspection in Los Gatos runs $189 to $249. That covers a visual check of the accessible parts of your fireplace and chimney, and it’s what most homeowners need after a season of light burning. A Level 2 inspection, which adds a full camera scan of the flue interior, runs $249 to $399. That’s the standard for a real estate transaction, any change to the system, or after a chimney fire. A Level 3 inspection, which may require opening up part of the chimney structure, is rare and quoted case by case, typically starting around $800. What affects price in Los Gatos is mostly access. Steep hillside lots with tall chimneys, multi-story roofs, and tight downtown alley access all add time. You’ll get a written price before any work starts, and if we find something during the inspection, you’ll see the camera footage yourself before a single repair is recommended.
Call (669) 266-5073 for a free estimate. If it turns out you don’t need a full inspection and a quick sweep will do, we’ll tell you that too.
We Also Serve Cities Near Los Gatos
Beyond Chimney Inspection in Los Gatos, our crews regularly work in Saratoga, Campbell, Cupertino, and Santa Clara. If you live just over the border in one of those towns, the same written pricing, the same guarantee, and the same straight talk apply. We’re easy to book and fast to arrive.
Serving Los Gatos, CA - Our Local Coverage Area
We’re based in the Los Gatos 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 Los Gatos
Salt air near Los Gatos carries fine marine particles from Monterey Bay that settle on exposed metal and accelerate corrosion. The effect is noticeably worse than in San Jose, which sits in a more sheltered valley position. In Los Gatos, galvanized caps and flashing often rust through in 5 to 8 years, while the same components in San Jose might last 12 to 15 years. That’s why we recommend stainless steel replacements in Los Gatos rather than galvanized, and why a visual check of the cap and flashing should happen every year, not every few years. If your cap looks rusted or you see streaks running down the masonry, call (669) 266-5073 and we’ll take a look.
The brick face near the crown pops off because moisture gets inside the brick through micro-cracks in the crown itself, not through visible leaks. In Los Gatos, cold nights at elevation cause that absorbed moisture to freeze and expand, and the freeze-thaw cycle breaks the brick from the inside. You won’t see a leak, but you’ll see spalled brick chips on the roof or ground. The fix is a rebuilt crown with a proper drip edge and often a waterproofing treatment on the upper chimney. That’s a repair we quote in writing before starting, and it’s covered by the Kingswell Guarantee.
We recommend a Level 1 inspection every year for a hillside home in Los Gatos with a prefabricated metal chimney. Hillside exposure means stronger marine air, more wind-driven rain, and faster corrosion on the metal chase top and flashing. Prefabricated chimneys also have more components that can shift or separate than a simple masonry flue. An annual check takes 45 minutes and costs $189 to $249. It’s cheap insurance against a $3,000 replacement. Book one by calling (669) 266-5073 and we’ll schedule you within a few days.
Yes, a camera inspection detects third-degree creosote before it ignites. The camera shows the glazed, hard tar coating on the flue walls, and our technician can tell you whether it’s at a stage that requires mechanical removal or if a standard sweep will clear it. In Los Gatos, the marine air accelerates creosote formation, so we see dangerous buildup in homes that only burn occasionally. If you’ve been burning wood for a couple of seasons without an inspection, don’t wait. Call (669) 266-5073 and we’ll get a camera in there and show you exactly what we see.
Yes, shared chimneys in Los Gatos Victorian duplexes fail inspection more often than single-family chimneys. The two flues in one masonry structure are often original clay tile, and one side gets swept while the other is forgotten for years. When one flue is loaded with creosote and the other has a cracked liner, gases and heat can move where they shouldn’t. Inspection of a shared chimney requires checking both flues carefully, and that’s exactly what we do. We’ve seen cross-contamination that put both units at risk, and the fix is usually straightforward once it’s identified. If you own or live in a Victorian duplex in Los Gatos and don’t know the last time both flues were checked, call (669) 266-5073 and we’ll walk through what a shared chimney inspection involves.
Call Ashby Chimney San Jose for Your Los Gatos Chimney Inspection
If you own a home in Los Gatos and you’re not sure what condition your chimney is in, now is the time to find out. Not after a chimney fire, not during a rainy week when water is dripping into the firebox, not when a real estate deal is falling apart at the last minute. Salt air works on exposed metal every day, and the wet winters here make small cracks bigger. One inspection gives you the truth in pictures, plus a written price for anything that needs fixing, and a written guarantee that we’ll stand behind. Call (669) 266-5073 for a free estimate, and talk to a live person who can book you a real arrival window. That’s how we’ve done it since 2002, and it’s how we do it in Los Gatos every day.
Written by Nathan Corliss, Owner at Ashby Chimney San Jose, serving Los Gatos and the surrounding Bay Area communities since 2002.