Air Duct Cleaning in San Marcos, TX
Air duct, dryer vent, and chimney cleaning for homes in San Marcos and Hays County. Camera inspection and unlimited vents with every cleaning.
- Free estimates
- Seniors & military discounts
- No travel charge
San Marcos is the north edge of our service area. We group San Marcos visits so we can offer the same coupon price as San Antonio, and one trip covers ducts, dryer vent and chimney.
Whether you need air duct cleaning, dryer vent cleaning, chimney cleaning, duct repair, or attic insulation, we come to your home in San Marcos and give you a free estimate first.
Neighborhoods and ZIP codes we serve in San Marcos
We serve all of San Marcos, including San Marcos, Kissing Tree, Blanco Vista, Whisper, Redwood and the Texas State University area.
ZIP codes: 78666.
Not sure if we reach you? Call (210) 802-4169 and ask — there is no travel charge inside our service area.
Specials for San Marcos homeowners
- $69
Air duct cleaning
- Every vent on one AC system
- Camera inspection before and after
- Negative air pressure, no mess
Price is per AC system. Each additional system is $49. Not valid with other offers.
Book this coupon - $79
Air duct + dryer vent cleaning
Most popular. Just $10 more.
- Everything in the $69 cleaning
- Dryer vent cleared to the outside wall
- One visit
Price is per AC system. Each additional system is $49. Standard wall exit; roof exits are quoted on site before any work. Not valid with other offers.
Book this coupon - $89
Air duct + dryer vent + chimney cleaning
Best value.
- Everything in the $69 cleaning
- Dryer vent and chimney cleaning
- One visit
Price is per AC system. Each additional system is $49. Standard wall exit; roof exits are quoted on site before any work. Not valid with other offers.
Book this coupon - $500 off
Residential attic insulation
Minimum 1,000 sq. ft.
- Adding or installing new insulation
- Free thermal camera and attic inspection first
Texas Heritage Air Duct. Must present coupon (Ad Pages Go Mobile App accepted). Not valid with other offers. Expires 12/31/26.
Book this coupon - $1,000 off
Attic restoration
Minimum 1,000 sq. ft.
- Removing old insulation
- Cleaning and treating the attic
- Installing new insulation
Texas Heritage Air Duct. Must present coupon (Ad Pages Go Mobile App accepted). Not valid with other offers. Expires 12/31/26.
Book this coupon
Attic offers valid through December 31, 2026. Seniors and military discounts on every service. See every price on our coupons page.
Air duct cleaning in San Marcos
Is San Marcos really the same price as San Antonio?
Yes. The coupon price is the same across our service area, San Marcos included.
How long does a duct cleaning take?
Most homes take about 40 minutes to an hour and a half, depending on the size of the home and the number of vents.
What does air duct cleaning cost?
$69 per AC system, with every vent cleaned under negative air pressure and a camera inspection before and after. With dryer vent or chimney cleaning it is $79, all three are $89, and each additional AC system is $49.
Do you offer discounts?
Yes. Seniors and military discounts on every service — just mention it when you call (210) 802-4169.
Which parts of San Marcos do you cover for air duct cleaning?
All of San Marcos, including Kissing Tree, Blanco Vista, Whisper and the Texas State University area. Not sure? Call (210) 802-4169 and ask.
Get your free estimate in San Marcos
Tell us what you need and when works for you. We'll call you back to confirm a time, or book a slot online.
Send the form and we call you back with a clear price. Prefer to talk? Call (210) 802-4169
Request received
Your details go straight to our team, not a call center.
We call you back
Usually the same business day, often within the hour.
You get a clear price
A straight answer on cost and timing before any work begins.
Prefer to talk?
(210) 802-4169Book your cleaning in San Marcos
Free estimates. Call (210) 802-4169, book a time online, or send a request and we'll call you back.
Services in San Marcos
Everything we do here.
- Air Duct Repair & InstallationRepair of leaking, crushed, or disconnected ducts, and new duct installation.
- Attic Insulation & RestorationNew attic insulation and full attic restoration. $500 off insulation, $1,000 off restoration.
- Chimney CleaningChimney and fireplace cleaning with your air ducts, $79.
- Commercial Air Duct CleaningAir duct cleaning for offices, retail spaces, and other commercial buildings.
- Dryer Vent CleaningDryer vent cleaning that clears lint build-up, cuts drying times, and lowers fire risk.
- HVAC RepairHeating and air conditioning repair for homes in the San Antonio area.
- Residential Air Duct CleaningWhole-home air duct cleaning under negative air pressure, with a camera inspection before and after.
- UV Light InstallationUV lights installed in your HVAC system to help keep the coil and air handler cleaner.
Nearby areas we serve
We cover these areas too.