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HVAC · San Antonio, TX

24/7 Air Duct Cleaning in San Antonio, Texas

Finding a dependable contractor for air duct & vent cleaning for cleaner indoor air in San Antonio, Texas shouldn't be a gamble. House Repair 911 has built a network of licensed, insured, and highly rated air duct cleaning pros serving San Antonio and the surrounding Texas area.

5
vetted local pros
~37 min
avg. response
4.9★
332+ reviews
24/7
dispatch

What's included in air duct cleaning in San Antonio

  • Air duct cleaning
  • Dryer vent cleaning
  • HVAC vent sanitizing
  • Mold & allergen removal
  • Air filter replacement
  • Airflow inspection

What air duct cleaning in San Antonio actually involves

Here’s a closer look at the air duct cleaning jobs our San Antonio network handles most — what each one involves and when it’s time to call a pro.

  1. Air duct cleaning

    A frequent reason San Antonio homes need a air duct cleaning pro is air duct cleaning. A vetted San Antonio-area pro diagnoses the underlying cause first, explains the fix and the upfront price, and completes the work to Texas code with the right parts — not a temporary patch. Most jobs of this type are handled same-day once a vetted pro is dispatched to your address.

  2. Dryer vent cleaning

    Among the air duct cleaning jobs our San Antonio network handles most is dryer vent cleaning. A vetted San Antonio-area pro diagnoses the underlying cause first, explains the fix and the upfront price, and completes the work to Texas code with the right parts — not a temporary patch. Done right the first time, it should outlast the next season's wear instead of failing again in a month.

  3. HVAC vent sanitizing

    One of the most common air duct cleaning calls in San Antonio is hvac vent sanitizing. A vetted San Antonio-area pro diagnoses the underlying cause first, explains the fix and the upfront price, and completes the work to Texas code with the right parts — not a temporary patch. You approve the written quote before any work starts, so there are no surprise line items afterward.

  4. Mold & allergen removal

    One of the most common air duct cleaning calls in San Antonio is mold & allergen removal. A vetted San Antonio-area pro diagnoses the underlying cause first, explains the fix and the upfront price, and completes the work to Texas code with the right parts — not a temporary patch. Done right the first time, it should outlast the next season's wear instead of failing again in a month.

  5. Air filter replacement

    Among the air duct cleaning jobs our San Antonio network handles most is air filter replacement. A vetted San Antonio-area pro diagnoses the underlying cause first, explains the fix and the upfront price, and completes the work to Texas code with the right parts — not a temporary patch. You approve the written quote before any work starts, so there are no surprise line items afterward.

  6. Airflow inspection

    Among the air duct cleaning jobs our San Antonio network handles most is airflow inspection. A vetted San Antonio-area pro diagnoses the underlying cause first, explains the fix and the upfront price, and completes the work to Texas code with the right parts — not a temporary patch. You approve the written quote before any work starts, so there are no surprise line items afterward.

Featured San Antonio air duct cleaning pros

Ironclad Home Services
★★★★★ 4.9 (305)

Air Duct Cleaning specialist serving San Antonio and the surrounding area. Air filter replacement and air filter replacement are among their most-requested jobs.

11 yrs in businessInsurance verifiedBackground checkedLicensed in TX
Reliant Pro Repair
★★★★★ 4.8 (274)

Air Duct Cleaning specialist serving San Antonio and the surrounding area. Airflow inspection and airflow inspection are among their most-requested jobs.

27 yrs in businessInsurance verifiedBackground checkedLicensed in TX

Network of 5 verified San Antonio-area providers. Insurance-current, background-checked, dispatched from a single point of contact.

Average air duct cleaning response times in San Antonio

Job typeAvg. dispatch-to-arrival
Air duct cleaning~41 min
Dryer vent cleaning~36 min
HVAC vent sanitizing~53 min
Mold & allergen removal~34 min
Air filter replacement~39 min

Rolling 30-day average dispatch-to-arrival, by job type, across the San Antonio pro network.

Air Duct Cleaning service areas in San Antonio

Alamo HeightsStone OakSouthtownMonte VistaDignowity HillHelotesLeon ValleyTerrell HillsGovernment HillShavano ParkConverseWestover Hills

Coverage across the Greater San Antonio metro. Don’t see your neighborhood? We still dispatch — just request a repair.

Common air duct cleaning issues in San Antonio homes

Expansive-clay foundation movement

San Antonio sits on highly expansive Houston Black and Blackland clay that swells when wet and shrinks rock-hard in drought, heaving slab foundations and cracking drywall, brick veneer, and tile. The chronic Central Texas drought-flood cycle makes it worse. Local foundation pros handle pier-and-beam shimming or slab underpinning and know the City permitting and engineer-letter requirements.

Summer AC strain and aging ductwork

With triple-digit summers running for months, San Antonio HVAC systems run nearly year-round and burn out compressors, condensers, and leaky attic ductwork fast. Undersized or original ducting in the city's many 1950s–70s ranch homes can't keep up. Local techs handle emergency AC repair, refrigerant work, and duct resealing during the heat.

Hail, wind, and aging roofs

Central Texas storms drop damaging hail and high wind that shred composition-shingle roofs, and San Antonio's hot UV exposure ages shingles prematurely. Insurance-driven roof claims and replacements spike after every spring storm season. Local roofers know the inspection and permitting process and how to document storm damage for carriers.

Signs you need a air duct cleaning pro in San Antonio

A lot of air duct cleaning problems start small. Here’s when it’s time to stop waiting and get a vetted San Antonio pro out:

  • !you've been putting off airflow inspection and it's getting worse
  • !you've been putting off hvac vent sanitizing and it's getting worse
  • !you've been putting off mold & allergen removal and it's getting worse
  • !the last DIY attempt made it worse
  • !you smell something burning, musty, or like gas

Air duct cleaning emergency? What to do before your San Antonio pro arrives

If it’s an active emergency, these steps keep you safe and limit the damage while a vetted San Antonio pro is dispatched. When in doubt, stay clear and let the pro handle it.

  1. 1
    Make the area safe

    Stop the immediate hazard if you safely can — shut off water, gas, or the breaker feeding the problem — and keep people and pets clear.

  2. 2
    Don't force a DIY fix

    Resist 'quick fixes' that can make damage worse or void a warranty. Stabilize the situation and let the pro handle the repair.

  3. 3
    Document the damage

    Photograph what happened before cleanup — it helps both the pro's diagnosis and any insurance claim.

  4. 4
    Clear access

    Move cars, clutter, and anything blocking the work area so your pro can get straight to the job on arrival.

Air Duct Cleaning in San Antonio: DIY or call a pro?

Plenty of air duct cleaning upkeep is fair game for a handy homeowner. But the moment a job crosses into gas, electrical, structural, or permitted work, the cost of getting it wrong in a San Antonio home — to your safety, your insurance, and your wallet — outweighs the savings. That's the line where a vetted pro pays for itself.

Reasonable to DIY
  • Routine upkeep — cleaning, simple swaps, and keeping the area clear
  • Spotting early warning signs so you call before a small issue grows
  • Basic troubleshooting like checking a breaker, valve, or filter
Call a vetted pro
  • !Anything touching gas, live wiring, structural framing, or water lines
  • !Work that legally needs a permit and inspection in Texas
  • !Diagnosis of a recurring problem a surface fix hasn't solved
  • !Jobs where a mistake risks injury, code violation, or a bigger repair bill

San Antonio housing & air duct cleaning overview

San Antonio's housing landscape runs from historic Southtown and Monte Vista bungalows to sprawling Stone Oak and Far West Side subdivisions, almost all of it sitting on shifting clay under brutal summer heat. Foundation movement, year-round AC strain, and hail-battered roofs keep repair demand steady across the metro. House Repair 911 dispatches vetted, insured San Antonio-area pros who know expansive-soil foundations, City permitting, and the local storm-claim process.

Hiring a San Antonio-area air duct cleaning pro means faster response times, familiarity with regional conditions, and someone who'll be around if you need a follow-up. House Repair 911 prioritizes pros who actually serve the San Antonio area.

When air duct cleaning demand peaks in San Antonio

Demand for air duct cleaning in San Antonio isn't flat across the year. With hot summers, mild winters, storms, occasional freezes, calls tend to spike around seasonal swings — expansive-clay slab and foundation movement drives a wave of requests, and the best pros book up fast when it hits. Getting on the schedule early, before peak, almost always means a faster arrival and a calmer price.

Seasonal air duct cleaning maintenance for San Antonio homes

A little upkeep beats an emergency call. Tuned to what Texas’s climate actually does to homes here, this is how San Antonio homeowners stay ahead of air duct cleaning trouble:

  1. Inspect before each season turns

    Texas's hot summers, mild winters, storms, occasional freezes is hard on homes. A quick air duct cleaning check ahead of the season catches small problems before expansive-clay slab and foundation movement turns them into an emergency call.

  2. Address the local trouble spots

    In this region, expansive-clay slab and foundation movement and AC failures in extreme heat drive most air duct cleaning failures. Knowing that, a San Antonio pro can shore up the weak points on a maintenance visit instead of waiting for a breakdown.

  3. Keep up the small stuff

    Filters, seals, clearances, and fasteners are cheap to maintain and expensive to ignore. Staying ahead of them is the difference between a tune-up and a replacement.

  4. Book ahead of peak

    Everyone calls at once when the season breaks. A scheduled air duct cleaning visit booked early beats waiting on an emergency slot — and usually costs less.

Need air duct cleaning in San Antonio right now?

Tell us what's wrong and we'll dispatch a vetted San Antonio pro — confirmed ETA, upfront price, 4.9★ rated.

Upfront price before any work starts · Pay through the platform · Vetted & insured

Verified air duct cleaning reviews in San Antonio

4.9★★★★★from 332+ San Antonio homeowners
Ashley D.
★★★★★
Shavano Park · 2 weeks ago
Great experience. Quoted air duct cleaning honestly, no surprise charges, and the work has held up. Way better than the random contractor I tried last time.
Mark M.
★★★★★
Southtown · last month
Fast response and fair pricing. The air duct cleaning tech clearly knew San Antonio homes and explained exactly what was wrong. Highly recommend.
Karen T.
★★★★★
Dignowity Hill · last month
Booked a air duct cleaning pro through House Repair 911 for my place in Dignowity Hill. Vetted, on time, and clean work. Will use again.
Chris D.
★★★★
Helotes · 1 week ago
Had hvac vent sanitizing done in Helotes — the pro showed up the same day, gave me the price upfront, and got it sorted fast. No runaround. Exactly what you want in an emergency.

Recent air duct cleaning service calls in San Antonio

Airflow inspection · Dignowity Hill
Nick M.Dispatched2 hrs ago
Air filter replacement · Helotes
Nick D.Completed5 hrs ago
Dryer vent cleaning · Dignowity Hill
Kevin D.Dispatched5 hrs ago
Mold & allergen removal · Helotes
Joe D.CompletedToday, 9:14 AM
Air filter replacement · Westover Hills
Hector L.CompletedYesterday
Air duct cleaning · Converse
Hector T.Dispatched47 min ago

How air duct cleaning dispatch works in San Antonio

  1. 1
    Tell us what's wrong

    Describe the air duct cleaning problem and your San Antonio address. Two minutes, no account required, no waiting on hold.

  2. 2
    We match the nearest vetted pro

    The job routes to the closest available air duct cleaning specialist covering your part of San Antonio — not a call center three states away.

  3. 3
    Get a confirmed ETA & upfront price

    You see who's coming, when they'll arrive, and what it'll cost before they head out. Approve it and they're on the way.

  4. 4
    Job done, paid through the platform

    The pro completes the work, you pay securely through House Repair 911, and it's backed by our satisfaction standard. No cash-only pressure at the door.

How we vet every San Antonio air duct cleaning pro

  1. License & insurance verification

    Before any air duct cleaning pro takes a job in San Antonio, we confirm active liability insurance and — where Texas requires it — a current trade license. Lapsed coverage means no dispatch.

  2. Background check

    Every technician who comes to your door is background-checked. You're letting someone into your home; we treat that seriously.

  3. Workmanship & review screening

    We track real homeowner ratings on every completed job. Pros who slip below network standards stop getting leads — so the San Antonio pros you reach are the ones who keep their reviews high.

  4. Upfront-pricing agreement

    Pros agree to quote the price before work starts, in writing. No "we'll see when we get there," no surprise line items after the fact.

  5. Ongoing performance monitoring

    Response time, completion rate, and follow-up issues are scored continuously. Vetting isn't a one-time gate — it's how a pro stays in the San Antonio network.

What air duct cleaning costs in San Antonio — and what drives the price

Most air duct cleaning jobs in San Antonio, TX land between $97 and $628, depending on scope and parts. You get an upfront quote before any work starts — no surprise charges.

  1. Scope of the job

    A quick air duct cleaning is a different price than a full air filter replacement. The quote reflects the actual work, not a flat guess.

  2. Parts & materials

    Air duct cleaning costs move with the price of parts and materials the job needs. Pros itemize these so you see what you're paying for.

  3. Urgency

    A 2 a.m. emergency call costs more than a scheduled weekday visit. You choose — we'll show both when it's not an emergency.

  4. Accessibility

    How easy it is to reach the work — a crawlspace, a second story, a tight utility closet — affects labor time and therefore price.

  5. Permits & code

    Some jobs legally need a permit and inspection. When they do, that's quoted upfront, not sprung on you later.

Typical air duct cleaning price ranges in San Antonio

Job typeTypical range
Air duct cleaning$350–$825
Dryer vent cleaning$325–$700
HVAC vent sanitizing$355–$575
Mold & allergen removal$320–$575
Air filter replacement$370–$625
Airflow inspection$345–$750

These are typical ballpark ranges for air duct cleaning work — the actual price depends on scope, parts, access, and urgency. Whatever the job, your San Antonio pro gives you an itemized, upfront quote before any work begins, so you decide with the real number in front of you, not an estimate over the phone.

Permits & code for air duct cleaning in San Antonio

Most routine air duct cleaning work in San Antonio doesn't require a permit, but anything that touches the structure, electrical, or plumbing can — and the rules are set by your city building department. Your pro knows where that line falls in Texas and handles permitting when a job crosses it, so the work is done to code and on the record.

What to expect from your San Antonio air duct cleaning visit

  1. 1
    Diagnosis first

    Your San Antonio air duct cleaning pro inspects the actual problem before quoting — no pricing blind.

  2. 2
    An upfront, written quote

    You approve the price before any work begins. If the scope changes mid-job, they stop and re-quote.

  3. 3
    The work, done to code

    Repairs are done to Texas code, with the right parts — not a band-aid that fails next month.

  4. 4
    Cleanup & a walkthrough

    The pro cleans up, walks you through what they did, and tells you what to watch for. Then you pay securely through the platform.

Where San Antonio air duct cleaning pros source parts

San Antonio-area air duct cleaning pros source parts and materials from national chains and the independent supply houses around the Greater San Antonio metro, so the right part is usually same-day — not a week on backorder.

FergusonTrue ValueGraingerAce HardwareHD Supply

Payment & our promise in San Antonio

Payment methods accepted
  • Credit & debit cards
  • Apple Pay & Google Pay
  • ACH bank transfer
  • Financing on qualifying jobs
Every San Antonio job is backed by
  • Upfront pricing — approved before work starts
  • Paid securely through House Repair 911, never cash-only at the door
  • Vetted, insured, background-checked San Antonio-area pros
  • Backed by our satisfaction standard

Why San Antonio homeowners choose House Repair 911 for air duct cleaning

  1. vs. searching and cold-calling

    Instead of vetting a dozen air duct cleaning listings yourself and hoping someone calls back, you describe the problem once and we route it to the nearest vetted San Antonio pro — with a confirmed ETA and price.

  2. vs. a national franchise

    You get a local San Antonio-area pro who knows the housing stock and Texas code, not a dispatcher reading a script three states away. Same accountability, none of the call-center distance.

  3. vs. the cheapest bid online

    The lowest quote often hides a missing license, no insurance, or a surprise once they're at your door. Every pro in our network is vetted, insured, and paid through the platform — upfront price, no cash-only pressure.

  4. vs. putting it off

    A small air duct cleaning issue rarely stays small. Same-day dispatch means you can deal with it now, on a real schedule, before it becomes the expensive version of the same repair.

Air Duct Cleaning in San Antonio — FAQ

How fast can a air duct cleaning pro reach me in San Antonio?

Our San Antonio-area network averages about 37 minutes from dispatch to arrival for air duct cleaning, with 5 vetted pros covering the area 24/7. You get a confirmed ETA before anyone heads out.

How much does air duct cleaning cost in San Antonio, TX?

Most air duct cleaning jobs in San Antonio, TX land between $97 and $628, depending on scope and parts. You get an upfront quote before any work starts — no surprise charges.

Are the air duct cleaning pros licensed and insured?

Every air duct cleaning pro in our San Antonio network is vetted, background-checked, and — where required in Texas — licensed and insured. Permits, when needed, go through your city building department.

Are the air duct cleaning pros licensed and insured?

House Repair 911 works with air duct cleaning professionals who are vetted, background-checked, and — where required in Texas — licensed and insured. We surface ratings and verified reviews so you can hire with confidence.

What air duct cleaning jobs do you handle in San Antonio?

Our San Antonio pros handle air duct cleaning, dryer vent cleaning, hvac vent sanitizing, mold & allergen removal, and more. If it falls under air duct cleaning, we can likely match you with someone who does it.

Do I need to be home for the air duct cleaning visit?

For most air duct cleaning jobs in San Antonio, yes — someone 18+ should be there to grant access, approve the quote, and walk the work at the end. For exterior jobs, that's sometimes flexible; the pro will confirm when scheduling.

What if the air duct cleaning problem comes back?

Reputable work is stand-behind work. If a repair our San Antonio network completed fails, reach out — we take recurring issues seriously and they factor directly into a pro's standing in the network.

Can you handle air duct cleaning after hours or on weekends in San Antonio?

Yes. House Repair 911 dispatches in San Antonio 24/7, including nights and weekends. Emergency rates may apply for off-hours calls, and you'll see that before you approve.

How do I know the air duct cleaning price is fair?

You get an upfront, itemized quote before any work starts, and you can see ratings and verified reviews for the pro. No surprise charges after the fact — if the scope changes, the pro re-quotes first.

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Are you a air duct cleaning pro in the San Antonio area? Get vetted leads in your service area, dispatched 24/7 — no paying for clicks, no bidding wars. Get paid through the platform, on time.

Apply to join the San Antonio network