Professional air duct cleaning done right — for Franklin and beyond.
Dennis O Air Duct Cleaning Company provides air duct cleaning services in Franklin, including full hvac system cleaning, mold & mildew eradication, duct sealing & insulation upgrades, and more. Every job is handled by licensed, insured technicians with upfront written pricing, and backed by a workmanship guarantee — free estimates for all of Franklin and nearby areas.
Your HVAC system isn’t just a furnace—it’s a closed-loop ecosystem. Dust, pet dander, and Franklin’s ever-present pollen clog filters, coat coils, and force your system to work overtime. We don’t just vacuum the visible junk; we use negative-pressure suction, rotary brushes, and EPA-approved sanitizers to strip away years of buildup. The result? Air that smells fresh, vents that flow freely, and a system that runs 20-30% more efficiently. We document every step with before/after photos—because ‘clean’ shouldn’t be a guess.
Request this service →Franklin’s humidity turns ducts into mold motels. We don’t just spray bleach and call it a day—we treat your entire system with hospital-grade antimicrobials that penetrate porous surfaces and kill spores at the root. Our process includes moisture testing to confirm the problem is gone, not just masked. Skip this step, and you’re breathing in mycotoxins every time you turn on the AC. We guarantee no regrowth for 12 months when paired with our duct sealing service.
Request this service →Leaky ducts in Franklin homes waste an average of 20-30% of heating/cooling energy—that’s like throwing $300+ a year out the window. We seal every seam with UL-listed mastic and fiberglass mesh, then reinsulate with R-6 rated material to keep temps stable. No more hot/cold spots, no more sky-high bills. We test for leaks with a calibrated blower door, so you know the job’s done right—not just ‘good enough.’
Request this service →Most companies ignore vents, but clogged registers are a silent killer for your HVAC’s efficiency. We remove every vent, soak them in degreaser, and scrub out decades of grime. Stuck registers? We’ll free them up. Rusty? We’ll replace them. The difference is immediate: better airflow, less dust on your furniture, and a system that doesn’t have to fight to push air through your home. We even color-code vents during reinstall for a pro finish.
Request this service →Franklin’s pollen counts don’t take vacations. Our whole-house purification system installs directly into your ductwork, using UV-C light and activated carbon to neutralize viruses, bacteria, and volatile organic compounds. It’s not a band-aid—it’s a permanent upgrade that works 24/7. We size the system to your home’s square footage, so you’re not overpaying for a ‘one-size-fits-all’ gimmick. Maintenance? Just one annual bulb replacement.
Request this service →Need proof for a realtor, home inspection, or just peace of mind? We partner with independent labs to test your ducts for mold, dust mites, and particulate matter. You’ll get a full report with before/after comparisons—no vague ‘looks clean’ claims here. This is the gold standard for Franklin homeowners selling their property or recovering from water damage. We’ll even expedite rush tests for last-minute closings.
Request this service →Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.