When the AC runs ten hours a day, even a modest dust load inside the ductwork gets delivered to every room thousands of times a season in Guadalupe County. A trunk-first cleaning and an honest leak check are the two things that actually change what the house breathes.
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Cleaning, inspection, repair, installation, sealing and commercial work - the full air duct service list for New Berlin, with free inspections and the same crew on every job. This page covers air duct in New Berlin, TX 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. Air Duct Cleaning in New Berlin, TX runs on one standard: done properly, checked, and shown to you before we leave.
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Cleaning & Care
Air Duct Inspection
In Guadalupe 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. For air duct inspection in New Berlin, TX, one call books the visit and a local tech takes it from there.
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Repair
Air Duct Repair
Crushed, torn or disconnected ducts leak the air you pay to heat and cool. In New Berlin, the repair list starts in the attic: separated joints, sun-aged flex duct and boots pulled loose at the registers. We repair and rebuild damaged sections so airflow is strong and even again. Booking air duct repair in New Berlin, TX takes one call, and the tech arrives with everything the job needs.
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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. In Guadalupe County, attic installs are routed and strapped to avoid the sags and kinks that choke airflow in older systems here. Air Duct Installation in New Berlin, TX 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 Guadalupe County, a sealed system holds temperature evenly, so the hot-bedroom complaint usually fades with the leaks. For air duct sealing in New Berlin, TX, one call books the visit and a local tech takes it from there.
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Cleaning & Care
Commercial Air Duct Cleaning
Offices, restaurants, retail and multi-unit buildings across New Berlin — scheduled commercial duct cleaning with the same negative-air machine sealed onto the trunk, keeping your space comfortable, compliant and breathing clean. In Guadalupe County, property managers get a camera record of each system, so condition is documented unit by unit. Commercial Air Duct Cleaning in New Berlin, TX runs on one standard: done properly, checked, and shown to you before we leave.
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 New Berlin 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.
When attic joints separate, a New Berlin system spills cooled air into the one space that never needs it. The rooms below drift warm, the unit runs near-constantly on the hottest days, and the cause sits overhead: leaks that sealing fixes for good.
From spring to well past the start of football season, New Berlin systems run daily. That runtime moves a dust load through the house more times in one summer than a northern system manages in three years - which is why duct condition shows up here as dust on everything, all the time.
Dry, windy stretches blow fine soil dust across Guadalupe County and into every house, through door gaps, attic vents and the system itself. It is abrasive, it loads filters quickly, and what passes the filter settles in the low spots of the trunk and returns.
Converted garages, casitas and room additions across New Berlin 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.
New Berlin sits in Guadalupe County, and the ZIP list at the bottom of this page covers 1 serviceable ZIP codes — 78155 through 78155. The closest served neighbors are Seguin, Marion, Santa Clara, 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.
Before blaming the unit, check the ducts. In New Berlin, 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.
Every few years for most New Berlin homes - sooner in new builds with construction dust, homes with pets, or households fighting cedar and oak allergies. The runtime here is so long that loads build faster than in most of the country. We camera-inspect free and show you your own trunk before recommending anything.
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.
It sits at the end of the longest attic run, and that run sags, kinks or leaks on the way in most Guadalupe 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.
Yes - offices, restaurants, retail, medical suites and multi-unit buildings across New Berlin, 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 New Berlin 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 New Berlin list below covers 1 ZIP codes, 78155 through 78155.
Don't see your ZIP? New Berlin 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: Seguin, TX · Marion, TX · Santa Clara, TX · Universal City, TX · Cibolo, TX · St. Hedwig, TX.
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