Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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AfterFast, Reliable Dryer Vent Cleaning Across Alamo Heights
Dryer vent cleaning in Alamo Heights typically costs $139 – $289 for a standard single-family home, and most jobs are completed the same day. If you own one of the 1920s – 1960s homes that define this city, the vent piping itself is likely original galvanized steel with decades of lint packed inside. Not loose fuzz. A hard, compacted cake that a brush alone will not clear. Our Dryer Vent Cleaning team knows exactly what that looks like, because we see it in nearly every Alamo Heights home we service. Call us at (980) 447-2498 and we will put the price in writing before any work begins.
Why Linden Air Duct Cleaning Is Alamo Heights’s Preferred Dryer Vent Cleaning Company
Alamo Heights is not a generic San Antonio suburb. The homes here were built before central air conditioning was standard, before modern dryer vent codes existed, and before anyone thought about lint fire loads in finished walls. That changes how a vent should be cleaned. Our technicians understand original 3-inch galvanized runs, the addition of elbows during decades of remodels, and the low attic cavities off Olmos Drive and along Broadway that hide vent piping behind finished sheetrock.
Every tech who comes to your door in Alamo Heights is background-checked, identity-verified, and photo-badged under the Threshold Verified standard. We send the technician’s name and photo to you before arrival, and they show a photo ID badge at the door. You are not opening your home to a stranger. You are opening it to a specific person you already know by name and face.
Marcus Veale leads our team, and the standard he set is simple: write the price down before the work starts, do the job with professional-grade Rotobrush equipment, and stand behind it with a 365-Day Done Right Promise. If the work is not right, we make it right. In writing, on every job. That matters in a city where word travels fast among neighbors.
We serve the whole city: the larger lots along Arcadia Place, the cottage homes near Cambridge Oval, the ranch-style homes off Broadway and Nacogdoches Road. Calls are answered by a live person 24 hours a day, 7 days a week. No voicemail loops. You call, a human picks up.
Dryer Vent Repair in Alamo Heights
Dryer Vent Repair in Alamo Heights usually means one of three things: a crushed or disconnected transition hose, a corroded exterior cap, or a vent run that has pulled apart at a joint inside a wall or attic. In older Alamo Heights homes, the original vent is often 3-inch galvanized pipe with multiple elbows added during remodels. Elbows catch lint. Joints separate. And because so much of the vent run is concealed in finished spaces, a failure can go unnoticed for years while moisture and lint leak into the wall cavity.
Wall Cavity Vent Failures
When a galvanized joint separates inside a wall, the dryer keeps pushing lint and warm, moist air into the cavity. You might notice a musty smell near the laundry area, higher humidity in an adjacent room, or clothes that take two cycles to dry. We isolate the damaged section, repair or replace it with properly sealed rigid ducting, and verify airflow with a pressure test before we leave.
Transition Hose Replacement
The flexible foil or plastic transition hose behind the dryer is the most common failure point in Alamo Heights laundry rooms. It crimps, tears, and traps lint, and it is the most frequent cause of extended dry times in older homes. We replace it with a UL-listed rigid or semi-rigid connector, cut to length, and secured properly. A typical vent repair in Alamo Heights runs $85 – $220 depending on access and the section that needs replacement, and every repair is covered by a written guarantee with a free second visit if it fails.
Dryer Vent Cleaning Company in Alamo Heights
A Dryer Vent Cleaning Company working in Alamo Heights has to know what it is dealing with, and that is original 1920s – 1960s vent infrastructure. The homes near Olmos Park Terrace, along Patterson Avenue, and throughout the 78209 zip code have vent runs that were never designed to be cleaned. Long horizontal sections, low attic clearances, finished walls, undersized 3-inch pipe. Lint accumulates for decades without access until it forms the dense, flammable deposit we call caliche cake.
Negative-Pressure Source Removal
We use negative-pressure extraction: a HEPA-filtered vacuum pulls a continuous airflow through the vent while Rotobrush agitation tools break the compacted lint free from the vent walls. The debris is captured at the source, not blown into your laundry room or attic. This is the only way to remove hard, adhered deposits without damaging old galvanized piping. A standard brush from a $49 coupon special will not touch it. It will spin loose lint around and leave the fire load intact.
Full Run Inspection and Verification
After the cleaning, we run a camera inspection of the entire vent run to confirm it is clear and identify any hidden damage. Before-and-after photos are provided on request. For a standard Alamo Heights home, dryer vent cleaning runs $139 – $289 depending on run length, access points, and the level of compaction. We quote the whole job beforehand, in writing, one flat price per system. No per-vent pricing. No surprise invoice at the door.
Trusted Brands We Service in Alamo Heights
We service all major dryer makes and vent configurations, and we keep common replacement caps, transition hoses, and roof jack components stocked for quick turnaround in Alamo Heights. Our equipment comes from Rotobrush, the trade’s workhorse for negative-pressure vent cleaning, and we use Abatement Technologies and Guardsman filtration products where the job calls for them. If your dryer is a Whirlpool, LG, Samsung, Maytag, or an older Kenmore in a 1960s laundry nook, we handle it. Parts availability in Alamo Heights is rarely a problem because we carry what the local housing stock actually needs, not what a national purchasing sheet says to keep in stock.
Common Dryer Vent Cleaning Problems We See in Alamo Heights Homes
- Caliche cake compaction. Decades of lint combined with fine limestone dust from Bexar County’s caliche-rich soil and high humidity forms a hard, tan deposit that adheres to galvanized vent walls. It is dense, it is flammable, and a standard brush cannot remove it.
- Undersized 3-inch vent runs. Many original Alamo Heights homes were built with 3-inch vent pipe instead of the modern 4-inch standard. The smaller diameter clogs faster, and the older pipe often has multiple elbows that trap lint at every turn.
- Finished-space concealment. Renovations over the decades encased dryer vents in walls and ceilings. A clean lint trap gives homeowners false confidence while the real clog sits hidden behind sheetrock or above a low attic ceiling.
- Mixed-era materials. Original riveted galvanized sections are often spliced into 1980s-era flex duct during remodels. The joints between mismatched materials catch lint, separate over time, and create failure points that are hard to locate without a camera inspection.
Pricing for Dryer Vent Cleaning in Alamo Heights, TX
Standard dryer vent cleaning in Alamo Heights runs $139 – $289 for a single-family home. If the vent is accessible from the exterior and the run is under 15 feet, you are on the lower end. Longer runs, roof terminations, attic access, or severe caliche cake compaction push it toward the higher end. Vent repair work adds $85 – $220 depending on what fails. We do not quote per vent. We quote one flat price for the whole system, in writing, before the first tool comes off the truck. Call (980) 447-2498 for a free estimate on your specific home.
We Also Serve Cities Near Alamo Heights
Our Alamo Heights work covers the full city, and we also take on jobs in the surrounding metro, including Houston, San Antonio, Dallas, and Fort Worth. The caliche cake and original 1920s – 1960s vent work we handle in Alamo Heights carries over into many older San Antonio neighborhoods, so the cleaning approach stays the same. Scheduling is coordinated from our San Antonio office, and crews serve Alamo Heights locally.
Serving Alamo Heights, TX - Our Local Coverage Area
We’re based in the Alamo Heights 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 Dryer Vent Cleaning in Alamo Heights
Because your vent is likely original galvanized pipe from the 1940s or 1950s, and it is smaller and more convoluted than anything built today. Newer subdivisions use smooth 4-inch rigid duct with minimal elbows. Your home probably has 3-inch pipe with four or five elbows added during remodels, which creates turbulence and lint accumulation points at every bend. The older pipe also has a rougher interior surface after 70 years, and lint attaches to it more readily. In newer construction, lint remains loose and can sometimes be brushed out. In Alamo Heights, it compacts. That is the difference. Call (980) 447-2498 to schedule an inspection and find out what your specific vent looks like inside.
Every 12 to 18 months for most Alamo Heights homes. If your vent is original galvanized, undersized, or has a long horizontal run through finished space, lean toward 12 months. The high humidity and caliche dust in this part of Bexar County accelerate compaction, and the long cooling season means your dryer runs more often. The National Fire Protection Association recommends annual inspection, and for older Alamo Heights homes with original venting, annual cleaning is the single best thing you can do to reduce fire risk and cut dry times in half. Call (980) 447-2498 and we will give you an honest recommendation based on what we find, not a calendar.
It is a hard, pale-tan deposit that forms when fine limestone dust, high humidity, and lint combine inside an aging vent. Caliche is the calcium carbonate-rich soil common to Bexar County, and it gets pulled into your home through the air intake, through open windows during the dry months, and it settles in the laundry area. Over decades, the dust mixes with lint and moisture from the dryer exhaust, then hardens into a dense cake that adheres to the galvanized pipe walls. It is much denser and more flammable than loose lint, and it requires negative-pressure extraction with agitation tools to remove. A conventional brush will not break it free. If you have never had your vent cleaned and your home predates 1960, there is a strong chance this is what is inside your wall. We can show you the camera footage. Call (980) 447-2498.
Yes. Our techs carry replacement transition hoses, vent caps, roof jacks, and rigid pipe sections, and we can repair most damage in the same visit. If the camera inspection finds a separated joint, a crushed section, or a corroded cap, we quote the repair on the spot, you approve it, and we do the work before we pack up. Repair pricing in Alamo Heights runs $85 – $220 depending on what failed, and every repair comes with a written guarantee. If a covered repair fails, we come back at no charge. Call (980) 447-2498 for a free estimate on cleaning and any needed repairs.
Yes. We follow NADCA guidelines for source removal and equipment use, which means negative-pressure extraction with HEPA filtration rather than pushing debris deeper into the vent. For dryer vents specifically, the standard is simple: the entire run must be cleaned to bare metal, and airflow must be verified after the job. In Alamo Heights, where original galvanized vents often carry decades of caliche cake, meeting that standard requires agitation equipment that can break the compaction without damaging the pipe. That is exactly what our Rotobrush tools are built to do. We verify every job with a camera and airflow test before we leave. Call (980) 447-2498 to schedule a cleaning.
Contact Linden Air Duct Cleaning in Alamo Heights
You deserve to know who is coming to your door, what the job will cost, and what happens if anything falls short. We are Linden Air Duct Cleaning: Threshold Verified technicians, written pricing before work begins, and a 365-Day Done Right Promise in writing on every job. Marcus Veale leads our team, and every tech carries a photo ID badge you will see at the door. If your Alamo Heights dryer vent has never been cleaned, or your dryer takes two cycles to finish a load, call (980) 447-2498 for a free estimate. Estimates are free, the person on the phone is a live human, and you will have a price in writing before any work starts.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Alamo Heights with Threshold Verified service since 2004.