Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Before
After
Before
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Before
AfterAir Duct Cleaning Company in Kennesaw, GA
Air duct cleaning in Kennesaw typically runs $350 – $650 for a whole-home system, with most jobs completed in a single visit. We’re Hollis Air Duct Cleaning, and we’ve built our work around what actually shows up in Kennesaw homes: historic bungalows with original rigid metal ductwork, 1990s subdivisions with flexible lines kinked by settling, and new construction where red clay dust from the build still circulates through the vents. Our crews dispatch from the Atlanta office and work Kennesaw neighborhoods daily. Call (361) 326-5060 for a free estimate.
Why Kennesaw Homes Are Different
Kennesaw’s rapid growth from a small railroad town to a bustling suburb has left a mix of historic homes near downtown and sprawling new developments, each with distinct air duct issues tied to construction era and local red clay soil. The city’s strict building codes and active homeowner associations often mandate regular duct maintenance, making professional cleaning a common checklist item for both older and newer homes.
The housing stock tells the story. Early 1900s bungalows near downtown Kennesaw still run on original rigid metal ducts, prone to leaks at every joint after a century of thermal expansion. Move out to 1990s-2000s subdivisions like Legacy Park and you’ll find flexible ductwork, often kinked where it was strung too tight through hot attics. The 2010s builds in Kennesaw Highlands brought tighter envelopes but also construction debris, drywall dust, and red clay particulate that settles in trunk lines for years. Many of these homes sit on crawlspace foundations, exposing ductwork to humidity, pest activity, and the particular chemistry of Georgia red clay that corrodes metal over time.
The climate compounds it all. Kennesaw’s humid subtropical summers push HVAC systems to run near-constantly, creating condensation inside ducts that feeds mold and mildew. Spring pollen from pine and oak loads filters within weeks, and that pollen pulls into the return side of the system, coating blower wheels and duct interiors. After heavy pollen seasons, we regularly find Kennesaw homeowners running systems that are essentially circulating a fine layer of organic material through every room.
Our Main Kennesaw Services
Most calls we get from Kennesaw fall into three categories. Each has its own page with full detail on methods, pricing, and what to expect.
Air Duct Cleaning in Kennesaw
We clean supply and return ductwork with a Rotobrush rotary brush system and Nikro negative-air machines, pulling loosened debris out rather than pushing it deeper into the system. In Kennesaw, we pay particular attention to construction debris in newer homes and the pollen buildup that follows spring oak and pine seasons. Every job gets before-and-after photos of your own ducts, and the price is written before we start. Air Duct Cleaning in Kennesaw has full pricing and method detail.
Dryer Vent Cleaning in Kennesaw
Dryer vent cleaning removes lint accumulation that restricts airflow, extends drying times, and creates fire risk. Kennesaw’s older homes often have long vent runs through crawlspaces or attics where lint packs at low points; newer builds sometimes have improper terminations that trap moisture against siding. We clean the full run from dryer to exterior cap and verify airflow with a meter. Dryer Vent Cleaning in Kennesaw covers what’s included and how we price it.
Duct Sealing in Kennesaw
Duct sealing closes leaks in the ductwork that waste conditioned air and pull attic or crawlspace air into the system. In Kennesaw, we see significant leakage at joints in older rigid metal systems and at connection points in flexible ductwork where straps have loosened. We use mastic and mechanical sealing methods, then pressure-test to verify results. Duct Sealing in Kennesaw explains when sealing makes sense versus replacement.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Kennesaw
We stock parts and filtration products from Honeywell, Aprilaire, and Abatement Technologies, and our cleaning equipment includes Nikro negative-air systems and Rotobrush rotary tools. Most filter replacements and standard fittings are on the van, so we’re not waiting on a parts run to finish your job. See our brands for the full equipment roster.
Pricing for Air Duct Cleaning Company in Kennesaw, GA
| Service | Typical range in Kennesaw |
|---|---|
| Whole-home air duct cleaning (single system) | $350 – $650 |
| Whole-home air duct cleaning (two systems) | $550 – $950 |
| Dryer vent cleaning (standard reach) | $120 – $220 |
| Dryer vent cleaning (long run or rooftop termination) | $200 – $320 |
| Duct sealing (whole system, mastic method) | $800 – $1,500 |
| Duct sealing (aeroseal method, where applicable) | $1,200 – $2,200 |
| HVAC blower wheel cleaning | $75 – $150 |
| Return plenum cleaning (add-on) | $50 – $100 |
| Sanitizer/deodorizer treatment (add-on) | $75 – $150 |
| Filter replacement (standard 1-inch) | $15 – $35 each |
| Filter replacement (media filter, 4-5 inch) | $45 – $85 each |
In Kennesaw, prices push toward the higher end when homes have multiple return drops, extensive flexible ductwork that requires hand-cleaning, or significant construction debris still lodged in new builds. We write the price before any work starts, and that number does not move at the door.
Neighborhoods We Serve in Kennesaw
We work across Kennesaw city limits and the surrounding unincorporated areas, from historic downtown to the newer developments along Bells Ferry Road and Wade Green. Most appointments are scheduled within a few days, with routing that keeps drive time down and arrival windows reliable.
- Legacy Park
- Kennesaw Highlands
- Champions View
- Town Center area
- Downtown Kennesaw historic district
Service Area – Cities Near Kennesaw
Our crews cover the full northwest metro corridor. We regularly schedule jobs in Acworth, GA, Marietta, GA, Woodstock, GA, and Powder Springs, GA, routing from the Atlanta office to keep response times tight across the service territory.
Serving Kennesaw, GA - Our Local Coverage Area
We’re based in the Kennesaw area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning Company in Kennesaw
Many Kennesaw homeowner associations mandate regular HVAC maintenance, including duct inspection and cleaning, as a condition of resale or annual compliance. We provide written documentation of work completed that satisfies most HOA checklist requirements. Call (361) 326-5060 and we’ll confirm what your specific association needs.
We typically schedule Kennesaw appointments within three to five business days, with routing from our Atlanta office. Live phone answering means you get a real person who can check availability immediately, not a callback queue. Call (361) 326-5060 to book.
Standard air duct cleaning does not require a permit in Kennesaw. Duct sealing that involves modifications to the HVAC system or duct routing may need review under Cobb County building codes. We handle permit determination as part of our pre-work assessment and include any required documentation in our written scope. Call (361) 326-5060 to discuss your specific situation.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Kennesaw Customers Say
"Dryer vent was packed with lint and took two hours to dry a load. Cleaned it out from the roof cap down. One cycle again."
- Paula Q."No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."
- Ted L."They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H.