From century-old farmhouses to subdivisions still going up, Hobart duct systems collect a Midwest mix of field dust, pollen and household lint. Free inspections, same-day service and a camera view of your own ducts before we recommend anything.
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Cleaning, inspection, repair, installation, sealing and commercial work - the full air duct service list for Hobart, with free inspections and the same crew on every job. This page covers air duct in Hobart, IN end to end — the services, the local picture and the ZIP codes served.
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. The visit also covers the returns, where a winter of dry-air dust and pet hair mats together. That is air duct cleaning in Hobart, IN, done the way it should be.
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Cleaning & Care
Air Duct Inspection
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 is air duct inspection in Hobart, IN, done the way it should be.
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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. When neighbors talk about air duct repair in Hobart, IN, this is the visit they mean.
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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 Hobart, new runs are balanced with the existing trunk, not just tied into the nearest opening. Air Duct Installation in Hobart, IN starts with a real look at the problem — never a guess over the phone.
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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. In Hobart, sealing pays back in both seasons - heated air all winter, cooled air all summer - because the trunk runs through an unconditioned basement. Booking air duct sealing in Hobart, IN takes one call, and the tech arrives with everything the job needs.
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Cleaning & Care
Commercial Air Duct Cleaning
Offices, restaurants, retail and multi-unit buildings across Hobart — scheduled commercial duct cleaning with the same negative-air machine sealed onto the trunk, keeping your space comfortable, compliant and breathing clean. In Hobart, we schedule around business and school hours, so the work never costs you an open day. Commercial Air Duct Cleaning in Hobart, IN starts with a real look at the problem — never a guess over the phone.
Get a free estimateNeed 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.
A duct system in Hobart 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.
Finishing a basement in Hobart usually means boxing ducts into soffits and ceilings where they cannot be seen or reached easily. Leaks and dust loads hide in there for years, and a camera inspection is the only honest way to know the condition of the runs serving half the house.
Split-levels and ranches across Indiana share a layout flaw: the primary bedroom sits at the very end of the longest run. By the time air travels a leaking trunk and thirty feet of branch, the room gets what is left - an airflow problem that belongs to the ducts, not the furnace.
Fast-growing areas around Hobart 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.
Once the furnace runs daily, indoor air in Hobart 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.
Hobart sits in Lake County, and the ZIP list at the bottom of this page covers 1 serviceable ZIP codes — 46342 through 46342. The closest served neighbors are New Chicago, Lake Station, Ogden Dunes, and every one of them is covered by the same crews, the same day, under the same number: (888) 258-5005.
Same-day service, free estimates, licensed & insured — and a air duct that lights when you click the remote.
Every Hobart visit runs the same way — booked in one call, checked inside the ducts, and finished with the before-and-after shown to you, not just described.
Call (888) 258-5005 and tell us what the house is telling you — dust that comes back within days, rooms that never quite cool, airflow that feels weak. We book a local Hobart tech, same day whenever a slot is open.
The visit starts with a look inside the ductwork — at the registers and at the main trunk — so the diagnosis is something you can see for yourself, and the inspection is free.
A negative-air machine seals onto the main trunk and pulls debris out under vacuum while each register is cleaned in turn, so the dust leaves through the machine — not into your Hobart home.
You see inside the ducts before we start and after we finish, and any work beyond the cleaning is priced and agreed before it begins. Estimates are always free.
5 stars — based on 100+ reviews. Hobart homeowners rate Air Duct Service Co five stars across Google and Facebook, and they mention the same things: the free inspection, the sealed negative-air setup that keeps the dust out of the house, and ducts they could see before and after. Call (888) 258-5005 and put us to the same test.
Every few years for most Hobart homes - sooner with pets, a finished-basement project, or allergy sufferers in a house that closes up tight all winter. We camera-inspect free and show you the inside of your own trunk, so you decide from evidence, not a sales pitch.
Yes. Finishing work loads the system with drywall dust, and the boxed-in runs are the hardest to assess afterward. In Hobart we camera the trunk and the soffit runs, clean what the project left behind, and check the joints the remodel may have disturbed.
Distance plus leaks. Air headed down the longest run in a Lake 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.
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 Hobart, failed tape on basement trunk joints is the most common finding, and mastic sealing is the permanent fix.
Yes - offices, retail, restaurants, schools and multi-unit buildings across Hobart, 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.
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.
Air Duct Service Co is a national company with local technicians serving Hobart 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 Hobart list below covers 1 ZIP codes, 46342 through 46342.
Don't see your ZIP? Hobart 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: New Chicago, IN · Lake Station, IN · Ogden Dunes, IN · Portage, IN · Gary, IN · Merrillville, IN.
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