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 Almaden
A chimney sweep in Almaden typically runs $189 – $289 for a standard fireplace with a clean flue, while homes with glazed creosote, animal debris, or multiple fireplaces land in the $240 – $420 range. Most Almaden appointments are completed in 90 minutes to two hours, and we book same-week for 95160 homeowners. If you’re seeing smoke roll back into the room, hearing scratching from the flue, or haven’t swept since the last wet winter, call (833) 593-5179 for a free estimate.

We know Almaden’s homes differently than a company running blanket routes across San Jose. The ranch and two-story builds off Camden Avenue, the wooded lots backing Los Alamitos Creek, the steep rooflines up toward the Santa Cruz foothills: these houses were built when multiple fireplaces meant real fireplaces, and the flues are older, shorter, and far more particular than what you’ll find in newer tracts. That matters when a sweep is more than a brush through a pipe.
Why Chimney Sweep Blossom Valley Is Almaden’s Preferred Chimney Sweep Company
Almaden homeowners call us because we work the way the houses demand. Our Chimney Sweep crew runs a camera down every flue before recommending anything. You sit with us and look at the screen. Cracked clay tile joints, glazed creosote, a raccoon nest jammed above the damper: you see it, then we talk about what actually needs doing. No push, no script.
Armando Alvarado built this company around trade-grade materials and honest diagnosis. When a 1970s wood insert is venting into a flue that was never sized for it, we don’t pretend a sweep fixes it. We show the draft problem, explain the liner options, and let the evidence lead. That’s why Almaden’s repeat business stays strong, and why our estimates come back accurate, not padded.
We also stock what most sweep-only outfits don’t. HeatShield resurfacing systems, Gelco caps and chase covers, Olympia Chimney termination components. If your crown is spalling after the wet months and a cap is packed with oak leaves, we can often repair and replace in one visit instead of sending you to a second contractor.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Cleaning in Almaden
Chimney Cleaning in Almaden means removing creosote, soot, and whatever the oak canopy dropped into the flue since the last burn. In 95160, that’s rarely a quick job. Mature oaks and the foothill winds deposit acorns, leaves, and twigs onto caps and chase covers year-round. Add a wet winter, and dormant-season soot turns into a paste that hardens against the flue walls. A standard chimney cleaning here runs $189 – $289, with the higher end covering homes where animal debris or glazed buildup requires mechanical removal beyond a standard sweeping.
Creosote and Soot Removal
We remove the kind of buildup Almaden’s short flues produce. Third-degree creosote, the tar glaze that forms when wood smoke hits cold, damp walls, is common in the 1960s – 1980s stock because those flues run cooler than modern lined systems. We use rotary tools when needed, not just a wire brush.
Annual Sweep and Inspection
Every sweep includes a Level 1 inspection, the standard check of the readily accessible portions of your fireplace and chimney. If you’re buying, selling, or changed the appliance since the last cleaning, we recommend a Level 2 inspection, which runs the camera the full length of the flue and documents condition joints, liner, and crown.
Fireplace Cleaning in Almaden
Fireplace cleaning in Almaden covers more than the firebox. We’re addressing the whole system: firebox, damper, smoke chamber, flue, and termination. On a wooded lot off Almaden Road, we regularly find the smoke chamber glazed with residue a brush won’t touch, because the insert has been running hot against a cool clay flue that was never lined for that appliance. Fireplace cleaning for a single open hearth starts at $189, but the real cost in Almaden is often decided by what the camera shows above the damper.
Firebox and Damper Service
We clean out ash, check damper function, and look for cracked firebrick or failing refractory panels. In older Almaden fireplaces, warped dampers from repeated hot burns are common, and they’re an inexpensive fix that restores proper draft.

Insert and Gas Fireplace Cleaning
Wood-burning inserts on 95160 lots need special attention. The flue above them is often the original clay tile from the 1970s, sized for an open fire, not a tightly focused insert burn. We check the liner condition closely and recommend resurfacing only when the camera shows damage you can see yourself.
Trusted Brands We Service in Almaden
We stock and install HeatShield, Gelco, and Olympia Chimney products, the same components certified specialists use nationwide. When an Almaden crown is spalling and a cap is rusted through, we don’t order a generic part from a hardware distributor. We install a purpose built cap from Gelco and a HeatShield resurfacing system if the flue joints are cracked. For termination work, Olympia Chimney components hold up to the wet winters and tree debris that shorten the life of cheaper parts. One crew handles sweep, repair, and dryer vent cleaning, so the whole exhaust system gets looked at.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Almaden Homes
- Clay-tile flues never sized for the insert now venting into them. The 1960s – 1980s houses were built for open fireplaces. When a wood-burning insert replaced the open fire, the flue stayed the same size. Draft suffers, creosote glazes, and the liner cracks under heat it was never meant to handle.
- Raccoon, squirrel, and bird nest material packed into uncapped flues. Foothill lots and the Los Alamitos Creek corridor bring wildlife straight to the chimney. Before any sweep, we often pull nest material and debris out of the flue, then cap it properly with a product that keeps them out.
- Spalling masonry and crumbling crown mortar after wet winters. The Mediterranean wet season soaks the crown, then the dry months bake it. Cracks open, water gets in, and the mortar face starts falling away. This is routinely misdiagnosed as a full rebuild when the actual fix is a crown repair and reseal.
- Acorn and oak leaf masses packing caps and chase covers on tree-canopied lots. Homes backing the oak canopy load their caps with organic debris every season. It gets sold as a flue problem, but the issue is a leaf packed cap, which is a simpler fix entirely.
Pricing for Chimney Sweep in Almaden, CA
A standard chimney sweep in Almaden runs $189 – $289. Fireplace cleaning alone starts around $189, while a Level 2 inspection with camera documentation runs $149 – $249 on top of the cleaning. Homes with multiple fireplaces on one roof, the common 1960s – 1980s ranch layout, fall on the higher end because each flue has to be worked separately. When we add liner resurfacing with HeatShield or a Gelco cap replacement, we quote after the camera shows what’s actually needed. Call (833) 593-5179 for a free estimate and an honest breakdown before anyone touches a brush.
Nothing gets recommended without camera evidence you can see. That’s the whole point. If the crown is just weathered, we’ll tell you to wait. If the flue is cracked, you’ll see the cracks on screen before you spend a dollar on a liner.
We Also Serve Cities Near Almaden
Chimney Sweep Blossom Valley serves the wider San Jose foothills and valley communities. Beyond Almaden, our team covers Chimney Sweep in Almaden neighbors in Los Alamitos Creek, Blossom Valley, Cambrian, and Silver Creek Country Club. If you’re just outside the 95160 boundary, call (833) 593-5179 and we’ll confirm coverage for your street.
Serving Almaden, CA – Our Local Coverage Area
We’re based in the Almaden 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 Sweep in Almaden
Usually not. A crumbly crown is most often a mortar and sealant failure from the wet-soak and dry-bake cycle, not a structural rebuild. We repair crowns with professional-grade materials and replace caps when needed. We only recommend full masonry work when the camera shows the underlying structure is compromised, and you’ll see that evidence on screen before we quote it.
Same-week appointments are typical for 95160. We route multiple crews through the South San Jose area, so Almaden homes don’t wait on a company running routes from the East Bay or Gilroy. Call (833) 593-5179 and we’ll get you on the schedule.
Yes. We work the full 95160 area, including the foothill lots off Almaden Road, the ranch homes near Camden Avenue, and the creek-adjacent streets around Los Alamitos Creek. If a tree canopy or a steep roofline has kept another company away, that’s exactly the kind of job we’re set up for.
Marginally, and for honest reasons. Almaden’s older homes often have multiple flues, shorter than average stacks, and organic debris loads from the oak canopy. That’s more labor, not a price-gouge. A single-flue open fireplace still starts around $189; a two-fireplace ranch with animal debris and glazed creosote runs $240 – $420.
In Almaden, you’re gambling with creosote, wildlife, and water intrusion. Glazed third-degree creosote is a chimney fire waiting on one hot burn. Nest material blocks draft and pushes carbon monoxide back into the house. And cracked crowns let water into the masonry, turning a $200 sweep into a $2,000 repair. The cheap season to sweep is the one before something fails. Call (833) 593-5179 for a free estimate, and we’ll show you what’s actually in your flue.
Written by Armando Alvarado, Owner at Chimney Sweep Blossom Valley, serving Almaden and the South San Jose foothills.