Clean vent register grille on the wall of a home

Same-day air duct service in Indianapolis, IN

Air Duct Servicesin Indianapolis, IN

The dusty smell on the first cold night of fall is familiar in Marion County - it is a summer of dust meeting the first heated air. A cleaning before heating season means the furnace starts the winter blowing clean air through a clean system.

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Air Duct Service Co — Indianapolis, IN

Every air duct service, one Indianapolis call

The six services Indianapolis homeowners call us for most - from a pre-winter trunk cleaning to finishing the ducts in a basement remodel. Everything on this page is air duct in Indianapolis, IN — 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 Marion County, field dust loads systems faster than city dust alone, and every low run gets scrubbed, not just the easy ones. Air Duct Cleaning in Indianapolis, IN starts with a real look at the problem — never a guess over the phone.

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

Cleaning & Care Air Duct Inspection

In Marion County, a pre-winter inspection catches the trunk joints that would waste heated air all 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. The crews behind air duct inspection in Indianapolis, IN are the same ones who cover the ZIP codes listed below.

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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. Damaged sections are rebuilt with proper metal and mastic, so the fix holds through heating and cooling seasons alike. We repair and rebuild damaged sections so airflow is strong and even again. It is why air duct repair in Indianapolis, IN keeps getting recommended to neighbors.

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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 Indianapolis, new runs are balanced with the existing trunk, not just tied into the nearest opening. It is why air duct installation in Indianapolis, IN keeps getting recommended to neighbors.

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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. Around Indianapolis, we replace failed tape with professional mastic at trunk seams, takeoffs and plenum connections. That local standard is what air duct sealing in Indianapolis, IN means with Air Duct Service Co.

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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 Indianapolis — scheduled commercial duct cleaning with the same negative-air machine sealed onto the trunk, keeping your space comfortable, compliant and breathing clean. That is commercial air duct cleaning in Indianapolis, IN, done the way it should be.

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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

Indianapolis ducts have Indianapolis problems

A duct system in Indianapolis runs hard in both directions - deep-winter heating, humid-summer cooling - usually from a big trunk in the basement. This is what we actually find here, and what we check on every visit.

Long winters load the system

Heating season in Indianapolis can run six months, and the blower pushes air through the ducts for most of every one of those days. Dust that enters the returns in October is still circulating in March, and the trunk accumulates a full winter's worth before spring cleaning is even thought of.

Construction dust in new subdivisions

Fast-growing areas around Indianapolis run HVAC systems during drywall, sanding and paint to keep work moving. That dust packs into brand-new ductwork before the first family moves in, and new-home owners often breathe construction dust for years without knowing it is there.

Allergy seasons back to back

Tree pollen in spring, grass in summer, ragweed into fall - Indianapolis allergies barely get a break, and return ducts store every season's pollen and pass it along in winter. Cleaning the reservoir out is why many families book in early fall, before the house closes up.

Dry winter air lifts fine dust

Once the furnace runs daily, indoor air in Indianapolis gets dry enough to keep fine dust airborne longer, and the returns collect it steadily all winter. By spring the trunk tells the story - which is why the inspection camera surprises owners who dust their furniture every week.

Indianapolis sits in Marion County, and the ZIP list at the bottom of this page covers 38 serviceable ZIP codes — 46201 through 46290. The closest served neighbors are Rocky Ripple, Lawrence, Crows Nest, 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 Indianapolis asks

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 branch run is scrubbed on its own, so loosened dust travels toward the trunk and into the machine - never back into your rooms. Registers finish last, and you see the before-and-after on camera.

We just finished our basement - should the ducts be checked?

Yes. Finishing work loads the system with drywall dust, and the boxed-in runs are the hardest to assess afterward. In Indianapolis we camera the trunk and the soffit runs, clean what the project left behind, and check the joints the remodel may have disturbed.

Why is the far bedroom always the wrong temperature?

Distance plus leaks. Air headed down the longest run in a Marion County ranch loses pressure and temperature at every loose joint on the way. The inspection traces the trunk and branch, and repair plus sealing normally restores the room without touching the furnace.

What are the signs my ducts are leaking?

Long furnace or AC cycles, rooms that lag the thermostat, dust that returns within days of cleaning and weak flow at the far registers. Across Indianapolis, failed tape on basement trunk joints is the most common finding, and mastic sealing is the permanent fix.

Do you offer same-day air duct service in Indianapolis?

Yes - same-day service is available in Indianapolis, along with free inspections and estimates before any work starts. We are licensed and insured, with 10+ years of experience and 100+ 5-star reviews. Call early in the day for the best chance of a same-day visit, especially during the first cold snap.

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

Indianapolis, IN ZIP codes we serve

Air Duct Service Co is a national company with local technicians serving Indianapolis street addresses across the ZIP codes below — same-day service and free estimates, every day 8 AM – 8 PM. More of Indiana is covered from our Indiana page. The Indianapolis list below covers 38 ZIP codes, 46201 through 46290.

46201 46202 46203 46204 46205 46208 46214 46216 46217 46218 46219 46220 46221 46222 46224 46225 46226 46227 46228 46229 46231 46234 46235 46236 46237 46239 46240 46241 46250 46254 46256 46259 46260 46268 46278 46280 46282 46290

Don't see your ZIP? Indianapolis 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: Rocky Ripple, IN · Lawrence, IN · Crows Nest, IN · North Crows Nest, IN · Wynnedale, IN · Warren Park, IN.