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Austin, TX (512) 555-0171
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Gloved hand cleaning a flex duct with a brush in an attic

Residential ducts in Austin

Air duct cleaning in Austin for homes with attic systems

Supply and return cleaning for houses, condos and townhomes. We explain the job before it starts and quote in writing.

  • Supply, return and register cleaning
  • Attic and closet air handlers
  • Plain explanation of what we find

Step 1 of 3

What do you need?

What does residential air duct cleaning involve?

Air duct cleaning removes dust and debris from the supply and return sides of your heating and cooling system. A crew connects a strong vacuum to the main trunk line and keeps the system under negative pressure. Then they work through each branch using brushes and compressed air tools to knock debris loose, while the vacuum pulls it into a collection unit.

The job covers supply runs, return plenums, register boxes and the access points cut into the trunk. Registers and grilles come off to be wiped or washed. Once the ducts are done, the crew seals the access points and puts everything back. If your blower or coil also needs attention, that is a different task, and you can read about it on our blower and coil cleaning page.

Why do Austin ducts collect so much dust?

Several local things stack up. Mountain cedar pollen floods the air in winter, and oak and grass pollen follow in spring. During dry spells and drought, fine limestone dust drifts into homes through door gaps and attic vents. Add the heat of a long cooling season, and an air conditioner can run for months at a stretch, moving a large volume of air through the same ducts.

  • New construction: drywall and sawdust often enter open ducts during the build, especially in fast-growing suburbs.
  • Pets: dander and hair collect around return grilles and inside low returns.
  • Attic ducts: flex duct in hot attics can sag, split at connections and pull in attic dust.

None of that means every home needs cleaning every year. It means Austin ducts can load up faster than owners expect.

What changes the price of a duct cleaning job?

We do not publish flat prices because homes vary too much. A written quote depends on a handful of things.

  • The number of HVAC systems and how many supply and return openings each has.
  • The size of the home and the length of the duct runs.
  • How hard the attic, closet or crawlspace is to reach.
  • How heavy the buildup is, and whether there is mold, pest debris or construction dust.
  • Extras such as sanitizing, sealing access points or cleaning the blower and coil in the same visit.

Be careful with any company that quotes a very low fixed price by phone without asking about your system. Ask what the quote includes, how many openings it covers and whether the coil and blower are part of it.

Most single-system homes take a few hours, and larger homes with two systems take longer. We will give you a realistic window when we quote, based on your layout.

On the day the crew protects floors, checks the air handler and turns the system off before work begins. They open access points, clean each run, then clean registers and returns. Before leaving they close up the access, restore the system and show you what was removed. You should expect some noise from the vacuum equipment, so plan around pets and anyone who works from home.

If the crew finds something outside the scope, such as a disconnected duct or wet insulation, they will tell you and leave the decision to you. If you have a dryer vent on the same visit, see our dryer vent cleaning page for what that adds.

When should you call for duct cleaning?

EPA guidance says there is no proof that routine duct cleaning prevents health problems, and it suggests cleaning when there is visible mold, pest infestation or ducts that are clogged with dust and debris. We agree with a careful approach. Call when you see something specific.

  • Dust or debris coming out of registers when the system starts.
  • A recent remodel, build-out or move into a new-build home.
  • Visible dirt inside a register that you can see with a flashlight.
  • A musty smell that comes and goes with the system. For that, read about duct mold cleanup.

If none of that applies, you may do better with a fresh filter and an inspection. Call (512) 555-0171 and describe what you see. We will tell you honestly whether cleaning makes sense. Return to our home page for the full list of services.

How it works

1

Tell us about your home

Size, number of vents and any concerns.

2

Written quote

A clear price before we start.

3

Clean and check

Vents and ducts cleaned, photos shared.

Written quotes
Local technicians
Photo proof of the work
Tidy, contained process

Step 1 of 3

What do you need?

Questions about air duct cleaning in Austin

How often should an Austin home have its ducts cleaned?

There is no single schedule. Many homes go several years between cleanings. Consider an earlier visit after remodeling, after a pet-heavy stretch or when you see debris at the registers. A good filter routine matters more than a calendar, and we are happy to talk it through.

Does duct cleaning help with cedar fever?

We cannot promise any health result. Cedar pollen can enter a home through doors, windows and return air, and clean filters help limit what circulates. Duct cleaning can remove settled dust, but it is not a treatment for allergies. Talk to your doctor about symptoms.

Do I need to be home during the cleaning?

An adult should be there at the start to show the crew the air handler and attic access, and again at the end for the walkthrough. Some customers step out during the work because of the noise. Tell us ahead of time about pets so the crew can plan around them.

Will cleaning damage my flex ducts?

Flex duct is more delicate than metal, so crews use gentler tools on it. If a duct is already torn, crushed or poorly connected, cleaning may reveal it. We will point it out and leave repair decisions to you or your HVAC contractor.

What should I do before the crew arrives?

Clear access to the registers and the air handler, move small items off the floor near vents and secure pets. Change your filter if it is due, and let us know where the attic hatch is. A short list of what you have noticed helps the crew focus.

Ready when you are Call now or request a quote online. Call for a free quote Get my free duct cleaning quote (512) 555-0171