Licensed, insured, and backed by real results—chimney sweeps, dryer vent cleaning, and inspections that actually solve problems. No upsells, no guesswork. Just a pro who shows up, does the job, and gets you back to safe fires and efficient vents.
If your chimney’s acting up—or your dryer’s running hotter than a San Jose summer—you don’t need another sales pitch. You need a chimney sweep in Alamo who treats your home like their own. Stella Chimney & Dryer Vent Cleaning Inc. doesn’t waste time on ‘creosote myths’ or ‘inspection upsells.’ We show up with tools, a checklist, and the straight facts: what’s wrong, how to fix it, and why cutting corners (like skipping annual sweeps) costs you in the long run. Dryer vents? Same deal. Clogged = fire hazard. We clear them fast, so your dryer runs cool and your energy bills stay low. No fluff. Just work.
Comprehensive chimney sweep for Alamo homes and businesses.
Creosote buildup isn’t a ‘maybe’—it’s a ticking time bomb. We remove it all, inspect your flue, and tell you flat-out if your chimney’s safe for another winter. No ‘maybe’ answers.
Learn more →Lint in your dryer vent isn’t just slowing down your machine—it’s a fire waiting to happen. We clear vents in Alamo homes where lint buildup is often worse than you think.
Learn more →We don’t do ‘inspections’ to sell you a sweep. We inspect to tell you if your chimney’s safe—or if it’s time to call an engineer. Period.
Learn more →Stage 3 creosote is a fire waiting to happen. We remove it safely, so your chimney’s clean and your home stays protected.
Learn more →Pellet stoves and wood stoves clog just like chimneys—only worse. We clean the burn pot, ash pan, and vent system so your stove runs efficiently and safely.
Learn more →Damaged vents aren’t a ‘maybe fix.’ We assess and replace sections (or the whole vent) so your dryer runs safely and efficiently.
Learn more →We hold ourselves to the highest standards so you can hire with total confidence.
"We’ve had our chimney swept twice now, and Stella’s the only pro who didn’t try to upsell us on a ‘premium’ inspection. Last winter, he found a crack in our flue liner that another sweep missed—and fixed it before it became a bigger problem. No fluff, just good work. Our dryer vent cleaning was even faster than expected, and our dryer runs like new."
"I was skeptical about dryer vent cleaning until I saw how much lint was packed in there—enough to fill a grocery bag. The guy didn’t waste time; he cleaned it, checked the vent run, and told me exactly what to watch for. No ‘you need this’ upsells. Just a job done right. And he was on time, which is more than I can say for other pros."
"Our chimney was acting up after last winter’s storms, and Stella was the only one who didn’t try to sell us a new chimney. He found a loose cap, tightened it, and cleaned out the creosote—all for a fair price. No pressure, no hidden fees. And he showed us how to check our chimney ourselves between sweeps. That’s the kind of service you don’t find everywhere."
"We’ve had our dryer vent cleaned twice now, and both times, the tech took the time to explain why lint buildup is such a big deal in Alamo’s dry summers. He didn’t just clean—he showed us how to maintain it. And when he found a damaged vent section, he didn’t try to upsell us; he just replaced it and moved on. That’s real professionalism."
"Our chimney inspection was the most straightforward one we’ve ever had. No ‘your chimney needs cleaning’ upsell—just a clear report on what was wrong and what wasn’t. He even checked our wood stove’s vent, which no one else had done. And when he found a blockage in our dryer vent, he fixed it on the spot. No runaround. Just good work."
"I was nervous about hiring a chimney sweep after reading horror stories online, but Stella’s team was professional, thorough, and didn’t try to sell me anything I didn’t need. They found a small crack in our flue and sealed it before it became a bigger issue. And the dryer vent cleaning? Took less than an hour, and my dryer runs like it’s new. No fluff, just results."
Stella Chimney & Dryer Vent Cleaning Inc isn’t just another **chimney sweep** in Alamo—we’re the team that treats your fireplace like a working pro would. No fluff, no upsells, just a no-nonsense approach to safety and efficiency. Alamo’s dry summers and occasional Santa Ana winds mean creosote buildup happens faster than you think, and that’s why we cut straight to the point: if your chimney’s not clean, it’s a fire hazard. Period. We’ve been in this game long enough to know that most homeowners either wait too long or hire the wrong crew. Our crew arrives with the right tools, a clear checklist, and zero tolerance for shortcuts—because your home isn’t a demo project.

No waiting weeks for an appointment. Call (650) 822-6915 or book online, and we’ll confirm your slot within 24 hours. If it’s an emergency (like a blocked chimney or smoke backup), we’ll get there even faster. No games, no ‘call back tomorrow’—just a pro who shows up when you need them.
You’ll see our truck, our gear, and a pro who’s ready to work. No ‘let me just check your chimney first’ upsell. We’ll explain what we’re doing, why it matters, and how long it’ll take. If we find issues, we’ll tell you upfront—no surprises. And if your chimney’s fine? You’ll know that too.
We don’t just sweep—we clean *thoroughly*, inspect every inch of your chimney or vent, and give you a no-BS report. If your flue’s rusted, your vent’s clogged, or your chimney needs repairs, we’ll say it. If it’s all good? You’ll get a clear ‘all clear’ with maintenance tips. No fluff. No upsells. Just the facts.
Before we go, we’ll walk you through what we did, what to watch for, and when you should call us back. If we found issues, we’ll explain how to fix them—and if it’s beyond our scope, we’ll point you to the right pro. No ‘come back in a year’ guesswork. Just a clear plan so your chimney or dryer stays safe until next time.
The Pacific breeze keeps Alamo’s winters cooler than inland areas, but it also means your chimney’s working harder—moisture from the air condenses in your flue, speeding up creosote buildup. Most sweeps won’t tell you this, but we do: if you burn wood regularly, you’re looking at annual sweeps (not every two years). We’ll adjust our recommendations based on how you use your fireplace, not some generic ‘industry standard.’
Older homes near the bay often have longer vent runs with sharp turns—perfect for lint buildup. Most pros won’t check beyond the first few feet, but we pull out the full vent, including those tight spots where lint packs like cotton candy. If your dryer’s taking forever to dry clothes or overheating, that’s your vent screaming for help. We fix it so you don’t end up with a $10,000 fire repair.
Other sweeps will tell you your chimney ‘needs cleaning’ even if it doesn’t. We use a camera scope to check your flue *before* we touch a brush. If your chimney’s clean and structurally sound, you’ll get a clear ‘all good’ with maintenance tips. No pressure to buy a sweep you don’t need. And if we find issues, we’ll explain them in plain terms—no jargon, no ‘we can fix that’ unless we actually can.
We’re not some weekend warrior with a brush. We’re licensed by the CA State Contractors Board, fully insured, and we stand by our work with a 30-day guarantee. If we miss something (which happens *rarely*), we’ll come back and fix it. No fine print. No excuses. Just a pro who treats your home like it’s theirs—and your safety like it’s non-negotiable.
Expert local advice for Alamo homeowners.
Alamo’s dry climate and older homes mean creosote buildup is a ticking time bomb. Stella Chimney & Dryer Vent Cleaning breaks down how we tackle Stages 1, 2, and 3—plus local costs, timing, and what to watch for before it’s too late.
Read more →Skip the hype. Get the straight facts on Alamo chimney inspections—what inspectors look for, how to prep, and why timing matters in our dry, windy climate. No filler, just findings.
Read more →Alamo’s dry climate and older homes demand expert chimney care. Skip the guesswork—this no-nonsense guide cuts through myths to help you pick a licensed, local chimney sweep who knows your fireplace’s risks.
Read more →Proudly serving Alamo and these nearby communities.
In Alamo, a **chimney sweep** typically runs **$120–$250**, but that’s just the starting point. The real cost depends on *three* things: **creosote stage** (stage 2 adds $50–$100), **chimney height** (taller = more time = $20–$40 extra), and whether you need a **dryer vent combo** (another $80–$150). Local companies lowballing you? They’re either cutting corners or planning to ‘upsell’ you later. At Stella, we give you the *exact* total upfront—no surprises. Pro tip: Alamo’s older homes (pre-1980s) often have **brick chimneys with hidden cracks**, which can add $100+ to repair. Always ask for a **video inspection**—if they won’t show you the inside, walk away.
Wrong. Alamo’s **low humidity** might slow rust, but it *accelerates creosote buildup* because fires burn hotter and cleaner air means less moisture to dilute soot. The **CSIA recommends sweeping after every 4 cords of wood**—but if you’re using **pine or oak** (common in Alamo), that’s often **once a year or more**. Here’s the kicker: **50% of chimney fires** start from neglected sweeps. We’ve seen Alamo homes with ‘light’ creosote turn into stage 2 in *six months* if the owner skips a year. Schedule your sweep **before** your first big fire of the season—don’t wait for the smell of smoke to realize it’s time.
Because **lint fires** are the #1 cause of dryer-related house fires in California—and Alamo’s older homes (built in the ‘70s–‘90s) have **metal ducts that corrode faster** from humidity. A **chimney sweep** should always check your dryer vent if it’s over **5 years old** or you’ve noticed **longer dry times**. Our combo package saves you **$50–$80** vs. booking two separate services. Here’s the deal: if your vent’s clogged, your dryer’s working **3x harder**, costing you **$200+ extra per year** in electricity. We use a **rotating brush system** to clear *all* the way to the exterior—no half-measures.
No—and here’s why: **Alamo’s chimneys average 30–40 feet tall**, and DIY tools (like those ‘chimney sweep kits’) only reach **10–15 feet**. You’ll miss **90% of the creosote**, plus you’re risking **carbon monoxide leaks** if you damage the flue liner. Even if you *could* clean it yourself, **insurance companies deny claims** for DIY chimney work if there’s a fire. Our crew uses **high-pressure vacuums, motorized brushes, and thermal cameras** to spot hidden issues. For the cost of one **‘kit’**, you could hire us *twice*—and still end up with a safer chimney. Pro move: **Book a sweep *before* your first fire of the season**—Alamo’s peak creosote months are **October–March**.
The **$150 quote** is either a **bait-and-switch** or a company that **subcontracts unlicensed labor**. Here’s how to spot the scam: **No CSIA certification?** Walk away. **No written estimate?** Red flag. **No inspection report?** They’re hiding something. The **$280** might include **stage 2 creosote removal** (which costs extra) or a **dryer vent combo**. At Stella, we **never lowball** because we’ve seen what happens when corners are cut: **Alamo’s fire department responds to 3 chimney fires per year**, and 80% could’ve been prevented. Always ask: *‘Are you insured for $2M?’* If they hesitate, that’s your answer.
Yes—and it’s worse than you think. Alamo’s **hard water** (high mineral content) leaves **lime deposits** inside your chimney liner, which **restricts airflow** and **traps creosote**. Over time, this combo creates **hotspots** that ignite fires. The fix? **Annual sweeps with a liner inspection**. We’ve seen Alamo chimneys with **1/4-inch lime buildup** in just *three years*. If your fireplace **smokes more than usual** or **takes forever to light**, that’s your warning. Hard water also **corrodes dampers faster**, so we check those too. **No, you can’t ‘clean’ this yourself**—it requires **hydro-jetting** (which we offer for $120 extra) or a **full relining** ($3,000+). Don’t wait until your damper seizes.
Not even close. **Alamo’s fire marshal requires a 24-hour wait** after a sweep if we find **stage 2 creosote** (the glassy, tar-like kind). Why? Because **disturbing that buildup** can send **hot embers flying** into your flue, causing a **chimney fire** while you’re asleep. Here’s the rule: **If we use a power brush or vacuum**, you **must wait 24 hours**—no exceptions. If it’s just **light soot**, you’re good to go. **Never** light a fire if you smell **gas or see soot in the room**—that’s a **carbon monoxide risk**. We’ll give you a **written clearance note** before you burn another log. And pro tip: **Burn only seasoned oak or fruitwood**—pine sap turns into **extra-sticky creosote** in Alamo’s dry air.
Because **90% of creosote hides inside the flue**, and **Alamo’s Santa Ana winds** push embers *up* the chimney, not out. A ‘clean’ chimney from the outside could have **a foot of tar-like buildup** just out of sight. Here’s how we check: **Thermal imaging** spots **hotspots** (where creosote’s burning slowly), and our **flexible camera** finds **cracks or animal nests** (yes, squirrels *love* Alamo chimneys). **Never** judge by appearance—**one unnoticed crack** can let **carbon monoxide** into your home. We’ve pulled **dead birds, raccoon nests, and even a lost cat** out of Alamo chimneys. **Schedule a sweep *before* you light your first fire of the season**—don’t gamble with your family’s safety.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.