Clean vent register grille on the wall of a home

Same-day air duct service in Shenandoah, TX

Air Duct Servicesin Shenandoah, TX

From slab ranches with attic systems to two-story homes with a unit for each floor, Shenandoah ductwork shares the same enemies: attic heat, failed tape and dust. Free inspections, same-day service and a camera view of your own ducts before we recommend anything.

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Air Duct Service Co — Shenandoah, TX

Every air duct service, one Shenandoah call

The six services Shenandoah homeowners call us for most - from clearing a dust-loaded attic trunk to sealing the leaks that cool the attic instead of the house. Everything on this page is air duct in Shenandoah, TX — the work, the local conditions and the coverage.

Technician feeding an air whip into a floor vent in a home living room

Cleaning & Care Air Duct Cleaning

Our negative-air machine seals onto the main trunk duct and puts the whole system under suction first. Then each run is scrubbed individually, so years of dust and debris travel one way only — out of the ducts and into the machine. In Montgomery County, a cleaning after pollen season clears what the returns stored through cedar and oak months. It is why air duct cleaning in Shenandoah, TX keeps getting recommended to neighbors.

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Technician inspecting a ceiling return vent with a flashlight inside a home

Cleaning & Care Air Duct Inspection

In Montgomery County, an inspection before summer catches the leaks that would waste cooled air through the whole season. A camera goes inside your ductwork so you can see exactly what's in there — buildup, damage or blockages — before we recommend anything. Inspections are free. That local standard is what air duct inspection in Shenandoah, TX means with Air Duct Service Co.

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Technician joining a duct section back together in a home attic

Repair Air Duct Repair

Crushed, torn or disconnected ducts leak the air you pay to heat and cool. Sagging runs get re-strapped with proper support spacing, so the sag - and the dust trap it creates - does not come back. We repair and rebuild damaged sections so airflow is strong and even again. Air Duct Repair in Shenandoah, TX is one call away, every day of the week.

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Technician connecting a new flex duct to the furnace inside a home

Install & Replace Air Duct Installation

New duct runs for additions, remodels and system upgrades — sized, sealed and balanced so every room gets its share of heating and cooling. Around Shenandoah, garage conversions and additions get ductwork sized, sealed and balanced properly instead of tied in as an afterthought. When neighbors talk about air duct installation in Shenandoah, TX, this is the visit they mean.

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Technician brushing mastic sealant onto a duct joint in a home attic

Repair Air Duct Sealing

Leaky joints quietly waste a big share of your airflow. We seal seams and connections with professional mastic for a tighter, more efficient system. Returns get sealed too, so the system stops pulling hot attic air through gaps in the return run. Air Duct Sealing in Shenandoah, TX starts with a real look at the problem — never a guess over the phone.

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Two technicians cleaning the ductwork in a home with a professional duct machine

Cleaning & Care Commercial Air Duct Cleaning

Offices, restaurants, retail and multi-unit buildings across Shenandoah — scheduled commercial duct cleaning with the same negative-air machine sealed onto the trunk, keeping your space comfortable, compliant and breathing clean. Around Shenandoah, multi-unit buildings get a unit-by-unit plan, with each system cleaned from its own trunk. The crews behind commercial air duct cleaning in Shenandoah, TX are the same ones who cover the ZIP codes listed below.

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Need something else — a damper, a blower, a smoke problem, a bird in the flue? We cover all 27 air duct specialties. Call (888) 258-5005 and describe it.

Local conditions

Shenandoah ducts have Shenandoah problems

A duct system in Shenandoah cools through a brutal, months-long season from inside a superheated attic. This is what we actually find here, and what we check on every visit.

Cedar, oak and grass pollen

Texas pollen is famous for a reason - cedar in winter, oak in spring, grasses after that. Return ducts store each wave and recirculate it between seasons, so the house keeps a pollen reserve long after the outdoor count drops.

Slab homes, all-attic systems

With no basements, Shenandoah ductwork lives entirely in the attic - long flex runs snaking over joists, sagging between straps and kinking at turns. A sagging run traps dust and slows airflow; a kinked one starves the room it feeds, usually the far bedroom.

Two systems, twice the ductwork

Two-story Shenandoah homes usually carry separate upstairs and downstairs systems, which means two trunks aging on their own schedules. The upstairs system - all attic, all heat - almost always needs attention first, and it is the one driving the summer comfort complaints.

Garage conversions and additions

Converted garages, casitas and room additions across Shenandoah often get ductwork tied in as an afterthought - undersized, unsealed or fed from the end of a trunk. Those rooms never match the house temperature until the run is sized, sealed and balanced properly.

Shenandoah sits in Montgomery County, and the ZIP list at the bottom of this page covers 4 serviceable ZIP codes — 77380 through 77385. The closest served neighbors are Oak Ridge North, Woodloch, Magnolia, and every one of them is covered by the same crews, the same day, under the same number: (888) 258-5005.

Cold air duct? Warm answer.

Same-day service, free estimates, licensed & insured — and a air duct that lights when you click the remote.

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Questions

Asked the way Shenandoah asks

Why does my AC run all day and still not cool?

Before blaming the unit, check the ducts. In Shenandoah, separated attic joints and leaking returns are behind a large share of weak-cooling calls: the system loses cooled air overhead and pulls hot attic air in its place. An inspection shows both on camera, and sealing plus repair often restores cooling the equipment always had.

How do you clean the ducts - what is the process?

Our negative-air machine seals onto the main trunk duct and puts the whole system under suction first. Then each individual run is scrubbed on its own, so loosened dust travels toward the trunk and into the machine - never back into your rooms. We finish at the registers and show you the before-and-after on camera.

Why is the far bedroom always hot?

It sits at the end of the longest attic run, and that run sags, kinks or leaks on the way in most Montgomery County homes. Air arrives weak and warmed. Tracing the run on inspection, then repairing, re-strapping and sealing it, is the usual fix - no larger AC required.

We just bought a new build - is cleaning needed already?

Often, yes. In fast-growing areas around Shenandoah, systems run during construction, and drywall dust packs into new ductwork before move-in. The free camera inspection settles it in minutes - if the trunk is clean, we say so and leave.

Do you clean ducts in commercial buildings here?

Yes - offices, restaurants, retail, medical suites and multi-unit buildings across Shenandoah, scheduled around your hours. Commercial systems get the same method: the negative-air machine sealed onto the trunk, every run cleaned individually, and a camera record of condition.

Do you give prices over the phone?

No — and be wary of anyone who does. Every duct system is a different size and condition, so a phone price is a guess that changes at your door. Our inspections and estimates are free: a tech looks inside your actual ductwork first, then gives you one clear price before any work starts.

Where we work

Shenandoah, TX ZIP codes we serve

Air Duct Service Co is a national company with local technicians serving Shenandoah street addresses across the ZIP codes below — same-day service and free estimates, every day 8 AM – 8 PM. More of Texas is covered from our Texas page. The Shenandoah list below covers 4 ZIP codes, 77380 through 77385.

77380 77381 77384 77385

Don't see your ZIP? Shenandoah also uses P.O. Box and single-organization ZIP codes that have no street addresses — call (888) 258-5005 and we will confirm coverage for your street address on the call.

Also serving nearby: Oak Ridge North, TX · Woodloch, TX · Magnolia, TX · Tomball, TX · Stagecoach, TX · Roman Forest, TX.