Local, licensed, and dedicated to quality.
David Tran Air Duct Cleaning Company cuts through the hype with no-nonsense service that actually works. We don’t just blow air around—we remove the hidden crud clogging up your Dunstable home’s lungs. From Pet hair to pollen to the fine dust that settles on every surface, we pull it out of your ducts so your HVAC system can breathe again. No upsells, no scare tactics, just a clean system that runs quieter and cheaper.
Dunstable’s four distinct seasons dump a unique mix of dirt into your ducts: spring pollen, summer humidity mold, fall leaf dust, and winter road grime tracked inside. We’ve seen it all—coated coils, blackened registers, and ducts that look like they’ve been collecting dirt since the Reagan administration. Our technicians arrive with HEPA vacuums, rotary brushes, and a checklist that leaves nothing to chance. We document every step so you know exactly what we did—and why it matters for your home’s air quality.
We’re local, licensed, and insured, which means when we’re done you get more than clean ducts—you get peace of mind. Dunstable families trust us because we show up on time, finish the job in a single visit, and stand behind our work. No bait-and-switch, no fine print. Just a straightforward service that keeps your air clean and your family healthy year-round. Call (857) 201-4806 before your next heating bill shock hits.
Should you wait until your ducts look like a coal mine? Absolutely not. Dunstable’s older homes—especially those built before 2000—often hide decades of accumulated debris in their ductwork. Even newer builds trap construction dust that never fully clears out. We’ve cleaned ducts in homes on Concord Road, in the center of town, and out near the Nashua line, and every one of them had measurable buildup. Don’t let your system work harder than it has to; a clean duct network can drop your energy costs by 10-25% in the first month.

We carry full liability insurance and hold active HVAC licenses in Massachusetts. Every job includes a 5-year workmanship warranty, so if issues arise from our cleaning, we fix it—no questions asked. No fly-by-night operators here; just certified pros who stand behind their work.
Most duct cleaners use portable vacuums that can’t generate enough suction to remove deep debris. We use truck-mounted systems with 300+ CFM of suction power, pulling contaminants out instead of pushing them around. This isn’t a ‘light dusting’—it’s a surgical clean that restores your ducts to near-new condition.
We quote a flat price upfront based on your home’s square footage and duct layout. No hidden fees for ‘extra treatments’ or ‘premium sanitizers.’ What you see is what you pay—period. If you want add-ons like coil cleaning or vent scrubbing, we’ll tell you upfront, not after we’re done.
We’ve cleaned ducts in every neighborhood from the historic homes on Pleasant Street to the new builds off Route 13. Our technicians know the unique challenges of Dunstable’s climate and housing stock, from old plaster ducts to modern flexible tubing. We don’t just clean—we solve problems specific to this town.
Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.