Frequently Asked Questions

We inspect your ductwork with a camera before we touch anything, then connect a high-powered negative air machine to your main trunk line. Each vent gets agitated with compressed air tools or rotary brushes, loosening debris that's pulled out through the trunk. We clean to the collar, meaning we don't stop at the vent cover. Afterward, we camera again so you see the difference. The whole process takes 3 to 5 hours for most Atlanta homes.

Every 3 to 5 years for most households, though Atlanta's heavy pollen seasons and high humidity can accelerate buildup. If you've renovated recently, have pets, or someone in your home has allergies or respiratory concerns, every 2 to 3 years is prudent. Older homes in Mableton or Fair Oaks with original ductwork sometimes need more frequent attention. We're happy to camera-inspect and tell you where you stand, no pressure.

It can help significantly if your ducts are harboring dust mites, pollen, pet dander, or mold spores. Removing that reservoir of allergens means your HVAC isn't recirculating them every time the blower kicks on. That said, duct cleaning isn't a miracle cure. We won't promise what we can't deliver. If your ducts are relatively clean, we'll tell you, because our K.E.Y.S. values mean Your home comes first, not our invoice.

Visible dust puffing from vents, musty smells when the system runs, uneven heating or cooling between rooms, or a recent rodent or insect issue are all solid indicators. But the only way to know for certain is to look. That's why we camera-inspect first, every time. We've found pristine ducts in fifty-year-old houses in North Atlanta and shocking buildup in newer construction in Brookhaven. The camera doesn't lie.

You can clean vent covers and the first few feet of visible duct with a vacuum, but you won't reach the main trunk lines or the plenum where most buildup collects. More importantly, Atlanta's older homes often have flexible ductwork that tears easily, and DIY tools can damage connections or dislodge asbestos-containing materials in pre-1980s installations. We don't give step-by-step DIY instructions for full cleaning because we've been called to fix too many homeowner attempts. This is work for trained journeymen with proper equipment.

We run Nikro and Abatement Technologies negative air machines, paired with compressed air whips and rotary brush systems sized to different duct types. Named for the oldest air-moving tool there is, Bellows has always invested in equipment that moves air powerfully enough to pull debris without damaging your ductwork. We don't use shop vacs with fiberglass rods, the way some cut-rate operators do. Krafted right means proper materials, no shortcuts.

We do, and we often recommend them for Atlanta homeowners who want to maintain clean air between duct cleanings. Honeywell's whole-house media filters and Aprilaire's electronic air cleaners integrate with your existing HVAC system. We install them where they actually work, not where they're easiest to reach. If an air purifier makes sense for your situation, we'll say so. If it doesn't, we'll say that too.

We don't use harsh chemical treatments unless there's a specific mold or microbial issue that warrants it, and then only with your explicit approval. Our standard process is mechanical: agitation and negative air extraction, no residues left behind. For the occasional antimicrobial application, we use EPA-registered products formulated for occupied spaces. Your home first means we work in your house the way we'd work in our mother's.

Yes. We're state-licensed, fully insured, and bonded, with coverage that protects your property and our technicians while we're in your home. We've been operating in Georgia since 1984, long enough to know that cutting corners on insurance is a fool's gamble. Ask to see our documentation when we arrive. Any reputable company will show you without hesitation.

Georgia requires HVAC contractors to hold a state license for any work that disturbs the HVAC system itself, including the plenum and air handler connections. Some municipalities in the Atlanta metro have additional requirements. We're compliant everywhere we work, from Sandy Springs to Austell to Marietta. If a company won't show you their license number, that's a red flag. We keep ours ready.

We offer same-day and next-day service throughout our Atlanta service area when the situation warrants it. A completely blocked dryer vent threatening a fire, or a rodent infestation in your ductwork, qualifies as urgent. We'll be there when we say, and we don't charge emergency premiums for reasonable response times. Call (855) 305-5564 and we'll tell you honestly whether you need us today or if it can wait without risk.

Typically within 24 to 48 hours for standard appointments, same-day if it's urgent. We keep our service area tight, Atlanta and the immediate surrounding communities, so we're not stretched thin. That means our technicians actually live in or near the neighborhoods they serve. A company that plans to be in town in thirty years acts like it, and that includes showing up on time.

Burning smells from your vents, visible smoke or scorch marks around a dryer vent, or signs of active rodent infestation are all reasons to call immediately. Atlanta's summer heat pushes dryers and HVAC systems hard, and we've seen lint fires start in July that could've been prevented with a vent cleaning in May. Don't wait on safety. Call (855) 305-5564 and we'll prioritize you.

We stand behind our work with The Keystone Standard: 90 days, in writing, no arguing. If you're not satisfied that your ducts were cleaned properly, or if debris returns due to our workmanship, we come back and make it right. Standing behind it means no paperwork, no arguing. That's been our promise since 1984, and it's stamped on every page of our terms.

Call us. We'll return and re-clean any areas of concern at no charge within that 90-day window. In thirty-nine years, we've had very few callbacks, but when they happen, we treat them seriously. The 400th job gets the care of the first. That's what Every time means in our K.E.Y.S. code. Your satisfaction isn't a department; it's the reason we're still in business.

The Keystone Standard applies to the homeowner who contracted the work and is not transferable. That said, we keep detailed records of every job we've done in Atlanta since our digital conversion, and many since 1984 in paper files. If a new owner calls with questions about prior service, we'll help however we can. We're not going anywhere.

Written by the team at Bellows Air Duct & Vent Co. of Atlanta, serving Atlanta, Vinings, Smyrna, Fair Oaks, Mableton, Brookhaven, Sandy Springs, North Atlanta, Marietta, Druid Hills, North Druid Hills, and Austell since 1984.