Dryer vent cleaning
Whole-home duct cleaning
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Sanitizing & deodorizingWhole-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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AfterHow Much Does Dryer Vent Cleaning Cost in San Antonio?
Dryer Vent Cleaning services in San Antonio typically cost between $89 and $185 for a standard single-family home, with most homeowners paying around $135. Homes with longer vent runs, second-story laundry rooms, or roof-vented dryers can push the final bill to $225 or more. The price includes a full cleaning of the vent line from the dryer connection to the exterior exhaust point, plus a lint trap inspection and airflow test.
Dryer Vent Cleaning Cost Breakdown (2026)
Here’s what you can expect to pay in the San Antonio market right now. These figures reflect what we see across neighborhoods like Alamo Heights, Stone Oak, Helotes, and the older homes around Monte Vista and Terrell Hills.
| Service Component | Typical Price Range |
|---|---|
| Standard dryer vent cleaning (single-family home, vent run under 15 feet) | $89 – $135 |
| Longer vent run (15 – 35 feet, common in two-story homes) | $135 – $185 |
| Roof-vented dryer systems (common in some Stone Oak and Dominion builds) | $165 – $225 |
| Multi-story home with laundry on upper floor | $150 – $210 |
| Clogged or severely restricted vent (requires extra passes and possible disassembly) | $185 – $275 |
| Dryer vent repair (replacing damaged or disconnected duct sections) | $110 – $320, depending on length and material |
| Add-on: dryer lint trap screen replacement | $15 – $35 |
| Add-on: pest guard or exterior vent cap replacement | $25 – $75 |
These numbers are not national averages pulled from a generic database. They reflect the labor rates, home construction patterns, and vent configurations we actually see in Bexar County. If a company quotes you $49, ask what that covers – you are almost certainly looking at a bait price that will change once the tech arrives.
One thing worth stating plainly: Linden Air Duct San Antonio puts the price in writing before any work begins. No surprise invoices at the end. That is not a promotional line; it is how every job has worked since we started serving San Antonio homeowners in 2004.
What Affects Dryer Vent Cleaning Pricing in San Antonio
Your dryer vent is not the same as your neighbor’s. Here is what actually moves the number up or down.
- Vent run length. The distance from your dryer to the exterior vent cap is the single biggest price factor. A 10-foot run in a single-story ranch home in Harlandale is a straightforward job. A 30-foot run snaking through walls and floors in a two-story home near the Medical Center takes more time, more equipment, and more care. Longer runs trap more lint and require more passes with the rotating brush.
- Roof vs. wall venting. Many San Antonio homes, especially newer construction in the far northwest and far north sides, vent dryers through the roof instead of an exterior wall. Roof work means ladder access, safety harnesses, and extra care with the vent cap. It is worth paying a professional with the right equipment for this – a fall from a second-story roofline is not a risk worth taking to save $50.
- Access to the dryer. If your laundry room is tight, if the dryer sits in a closet with limited clearance, or if the vent connection is behind a stacked washer-dryer unit, the tech needs more time to move appliances safely. Older homes in neighborhoods like Jefferson and Beacon Hill often have cramped laundry closets that add 15 to 30 minutes to the job.
- How clogged the vent is. We see vents in San Antonio that have gone 5, 7, even 10 years without cleaning. Lint hardens. It compacts. Sometimes birds or rodents have built nests inside the vent pipe. A severely clogged vent requires additional passes, sometimes partial disassembly of the duct, and occasionally a camera inspection to confirm the blockage is fully cleared.
- The condition of the ductwork itself. Older homes with flexible foil or plastic vent pipe often need sections replaced. Foil duct crushes easily. Plastic is a fire hazard and should always be swapped for rigid metal. If we find damaged or non-compliant ductwork, we will show you exactly what is wrong and give you a written quote for the repair before doing anything. That is part of our Dryer Vent Cleaning in San Antonio service standard.
- San Antonio’s climate and local conditions. The heat and humidity here mean dryers work harder, and lint production is higher than in cooler climates. Homes near wooded areas like Timberwood Park or along the Salado Creek Greenway also see more organic debris in exterior vents. We account for these local factors when we quote a job.
How to Save on Dryer Vent Cleaning
Saving money on dryer vent cleaning does not mean finding the cheapest bid. It means avoiding the reasons prices climb in the first place.
- Clean the lint trap before every single load. This is the simplest habit that keeps your vent run cleaner between professional cleanings. A clogged lint trap forces lint deeper into the vent line, which is what leads to the higher-priced “severely clogged” category above.
- Have the vent cleaned before it becomes an emergency. If you notice clothes taking longer to dry, or the dryer feeling unusually hot to the touch, call sooner rather than later. A standard cleaning at $89 to $135 is always cheaper than an emergency unclogging at $185 and up.
- Ask for a written quote before the work starts. This sounds obvious, but most of the complaints we hear about other companies in San Antonio come down to a price that changed between the phone call and the invoice. Linden includes a written price on every job – always. You will know the exact number before our tech touches a single tool.
- Bundle services if you need them. Many San Antonio homeowners pair dryer vent cleaning with air duct cleaning, especially if the home has never had either service done. Ask about combination pricing when you call (430) 233-7681. We will give you an honest answer, not a sales pitch.
- Do not skip annual cleanings. A home with 2 or more people doing laundry 3 to 5 times a week should get the dryer vent cleaned annually. Skipping years does not save money; it just moves you into the higher price bracket when you finally do call.
We offer free estimates on every job. You can call (430) 233-7681 any day, any hour, and a live person will answer. No voicemail loops. No call center scripts. That has been the standard at Linden since day one.
Why Cheap Dryer Vent Cleaning Deals Cost More in the Long Run
We will be direct about this because it matters. San Antonio has no shortage of $39 and $49 dryer vent cleaning ads online and in local mailers. They work by getting a tech to your door, then discovering that your vent is “too long,” “too clogged,” or “needs special treatment” that was not covered by the advertised price. The final invoice lands at $200, $300, or more.
The economics of that pricing do not work any other way. A legitimate dryer vent cleaning takes 45 to 90 minutes, requires professional rotating brush equipment, and demands a tech who is trained, background-checked, and insured. No real business can do that for $49 and stay solvent.
Linden Air Duct San Antonio has never played that game. The price is in writing before any work begins, and it reflects what the job actually requires. We would rather earn your trust with an honest number than win a click with a fake one.
This is also where the Threshold Standard matters. Every tech who arrives at your San Antonio door is background-checked, identity-verified, and photo-badged. You receive the tech’s name and photo before the visit. When they ring the bell, they show a photo ID badge at the door. Every time. That is what verified service looks like, and it is the reason homeowners who might hesitate to let a stranger into their house choose Linden.
Is Dryer Vent Cleaning Really Necessary?
Yes, and the numbers support it. The National Fire Protection Association reports that dryers and washing machines cause an estimated 13,820 home fires per year in the United States, with the leading cause being failure to clean dryer vents. Lint is highly flammable. When it accumulates in the vent line, it restricts airflow, which makes the dryer overheat, which is exactly how those fires start.
Beyond fire risk, a clogged vent costs you money in a quieter way. Your dryer has to run longer to dry the same load. That means higher electric or gas bills. It also means more wear on the dryer itself, shortening the lifespan of an appliance that costs $600 to $1,500 to replace. A $135 annual cleaning is cheap insurance by comparison.
In San Antonio’s humid climate, there is one more factor. A restricted vent traps moisture inside the duct work. That moisture creates an environment where mold and mildew grow, and it can seep back into your laundry room. Homes in older neighborhoods like Alta Vista and King William, where indoor humidity is already harder to manage, see this more often than newer constructions.
How the Cleaning Process Works
Knowing what actually happens during a Vent Cleaning helps you understand what you are paying for. Here is the process Linden follows on every San Antonio job.
- Arrival and verification. Your tech arrives at the scheduled time in a marked Linden vehicle, wearing a clean uniform, and shows photo ID at the door. You already know their name and face from the pre-visit notification.
- Initial inspection. The tech pulls the dryer out enough to access the vent connection, inspects the lint trap housing, and checks the exterior vent cap. They measure the vent run and note any visible damage or disconnection.
- Negative-pressure extraction. We connect a high-powered vacuum system to the vent line to create negative pressure. This is the same principle hospitals use to keep dust contained – air only moves one direction, so lint does not blow back into your laundry room.
- Rotating brush cleaning. A professional-grade rotating brush from Rotobrush or Nikro runs through the full length of the vent, dislodging packed lint, debris, and any nesting material from birds or rodents. For longer runs, we may work from both ends to ensure the full line is cleared.
- Airflow test and final inspection. After cleaning, the tech checks airflow at the exterior vent cap and confirms the dryer is reconnected properly. You will see the before-and-after difference in airflow for yourself.
- Written documentation. Every job includes documentation of what was done, what was found, and the final price you agreed to before any work began.
One safety note worth stating clearly: if your vent includes a roof termination point, do not attempt to clean it yourself. Roof access on a San Antonio summer afternoon, on a tile or composition shingle roof, with an extension ladder, is genuinely dangerous work. A trained professional with proper fall protection is the right call every time. Our techs handle roof-vented systems regularly, and we carry both the equipment and the insurance to do it properly.
Dryer Vent Cleaning vs. Air Duct Cleaning: Know the Difference
These are two different services, and they are often confused. Dryer vent cleaning addresses the line that runs from your dryer to the outside of your home. It is typically 4 inches in diameter, dedicated solely to dryer exhaust, and should be cleaned annually.
Air duct cleaning covers the HVAC system that heats and cools your home – the supply and return ducts, registers, and air handler. It is a larger job with different equipment and a different price range. If you have never had either done, or if you are unsure which one you need, call us at (430) 233-7681 and we will ask the right questions to figure it out. We will not sell you a service you do not need.
What Our 365-Day Done Right Promise Covers
Every dryer vent cleaning and repair we perform in San Antonio carries the 365-Day Done Right Promise. Here is the plain-language version:
- If the work is not right, we make it right. No argument, no fine print. You call us within 365 days of the service, and we return to correct the issue.
- Every repair receives a written guarantee. You will see exactly what is covered and for how long, in writing, before you pay for the repair.
- If a covered repair fails within the guarantee period, the second visit is free. Not discounted. Free. That includes parts and labor for the covered repair.
We do not know many companies in San Antonio who put that in writing. We do, because our owner Marcus Veale started Linden with one principle: the company should be accountable for its work long after the invoice clears.
That principle is why every tech is background-checked and identity-verified under the Threshold Standard. It is why the phone is answered by a live person 24/7. It is why the price is always in writing before the work begins. None of these are extras at Linden. They are the baseline.
FAQs – Dryer Vent Cleaning Cost
How much does dryer vent cleaning cost in San Antonio in 2026?
Expect to pay between $89 and $185 for a standard dryer vent cleaning in San Antonio, with most single-family homes landing around $135. Roof-vented systems, long vent runs, and severely clogged vents can push the price to $225 or more. Linden provides a written quote before any work begins, so you will know your exact price in advance. Call (430) 233-7681 for a free estimate.
Is it cheaper to repair or replace a dryer vent?
Repairing a damaged vent section typically costs $110 to $320, while a full vent replacement in an accessible single-story home usually runs $175 to $450. If the existing duct is old foil or plastic, replacement with rigid metal is the safer and often more cost-effective long-term answer. We will show you the damage and give you a written repair quote before doing any work.
How long does a dryer vent cleaning take?
A standard dryer vent cleaning in San Antonio takes 45 to 90 minutes from arrival to final airflow test. Longer vent runs, roof access, or severe clogs can extend the visit to 2 hours. We will tell you the expected time window when you schedule.
How often should I clean my dryer vent?
For homes with 2 or more people doing regular laundry, once per year is the right interval. A household of 1 to 2 people who do laundry 2 to 3 times weekly can often go 18 to 24 months between cleanings. If your dryer takes longer than one cycle to dry a normal load, do not wait for the calendar – schedule a cleaning now.
Can you clean a dryer vent the same day?
Yes, in most cases. Linden keeps open slots for San Antonio same-day and next-day appointments, including evenings and weekends. If you call (430) 233-7681 before early afternoon, there is a good chance we can have a verified tech at your door the same day. A live person answers the phone around the clock, so you will get a straight answer immediately.
What is the average cost for dryer vent cleaning in Stone Oak or Alamo Heights?
Homes in Stone Oak, Alamo Heights, Terrell Hills, and similar San Antonio neighborhoods typically pay between $135 and $210, reflecting larger floor plans, longer vent runs, and a higher share of roof-vented systems. The price varies by the specific home, not the zip code. We quote every job individually based on measured vent length and access.
Does homeowner’s insurance cover dryer vent cleaning?
No. Dryer vent cleaning is considered routine maintenance, and standard homeowner’s insurance policies do not cover preventative cleaning. However, if a lint-related fire occurs, your insurance company will almost certainly ask for documentation that the vent was professionally cleaned. Keeping an annual cleaning record is evidence that you exercised reasonable care – which can matter in a claim. Call (430) 233-7681 to schedule, and we will provide written documentation of every service.
Choose a Dryer Vent Cleaning Company You Can Actually Verify
Opening your front door to a stranger is a real decision. You deserve to know exactly who is coming, what they will do, and what it will cost before they arrive. That is the entire reason Linden Air Duct San Antonio operates the way it does.
When you schedule with us, you receive the tech’s name and photo before the visit. When they arrive, they are in a marked vehicle and a clean uniform, and they show photo ID at the door. The price is in writing before any work begins. The work is covered by the 365-Day Done Right Promise. And if you ever call – any hour, any day – a live person answers the phone. No phone trees, no voicemail, no disappearing act after the invoice.
Marcus Veale built Linden on a simple idea: homeowners should never have to guess whether they can trust the person in their hallway. Every part of how we operate serves that idea.
If your dryer vent has not been cleaned in the past year, or if your clothes are taking longer to dry, call us at (430) 233-7681. We will give you a straight answer about pricing, answer any question you have, and schedule a time that works for you. Free estimates, written quotes, and verified technicians. That is the whole offer.
New to home air quality services? Start here, or head straight to our main Dryer Vent Cleaning in San Antonio page for more detail on how the service works. We are glad to help.
Pricing reflects the San Antonio market as of 2026. Linden Air Duct San Antonio offers free estimates – call (430) 233-7681.
Written by Marcus Veale, Owner at Linden Air Duct San Antonio, serving San Antonio since 2004.
What Our Customers Say
"I liked that I knew who was coming in. Name and photo texted ahead, badge at the door. He was quiet, careful with the furniture, and thorough."
- Cheryl A."Tech arrived with a badge and a printed sheet of what he'd be doing. Ran a camera through the main trunk before and after so I could see the dust difference. Vents smell cleaner already."
- Gina R."Good result and fair price. Had to reschedule once because of their truck trouble, but the new time was smooth and the tech knew the house already."
- Wayne G.