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.
Fast, Reliable Air Duct Cleaning Across Hiram
Air duct cleaning in Hiram typically runs $350 – $650 for a whole-home system, and most jobs are completed in a single visit. If you’re noticing musty odors when your AC kicks on, or your vents haven’t been cleaned since you moved in, you’re dealing with a problem that’s especially common in this part of Paulding County.
We serve Hiram from our Atlanta dispatch office, and our crews know the area well enough to find your subdivision without you walking them through every turn. Whether you’re off Jimmy Lee Smith Parkway, down near Hiram Sudie Road, or in one of the newer developments off Charles Hardy Parkway, we’ve cleaned ductwork in homes just like yours. The combination of Georgia humidity and the flexible ductwork that builders installed across Hiram in the 1990s and 2000s creates conditions we see nowhere else in the metro area. That local knowledge changes how we approach the job, what we look for in your attic, and what we tell you to expect before we start.
Call us at (361) 326-5060 for a free estimate. We’ll give you a written price before any work begins, and that price won’t change when our technician arrives.
Why Hollis Air Duct Cleaning Is Hiram’s Preferred Air Duct Cleaning Company
Hollis Air Duct Cleaning has built its reputation in Hiram the same way we have across the Garrison Partners family: by showing up inside the quoted window, pricing the job in writing before we touch anything, and leaving the site clean. Our Air Duct Cleaning in Hiram customers aren’t looking for the cheapest coupon in the mailbox. They’re looking for a crew that won’t turn a $299 special into an $800 invoice once the van is in the driveway.
Our technicians are background-checked and uniformed, and you’ll know who’s coming before they arrive. We run professional-grade Rotobrush rotary brush systems and Nikro negative-air machines, the same equipment commercial crews use in hospitals and schools, not the rental-grade tools you can pick up at a hardware store. Every job carries our 365-Day Done Right Promise in writing: if the work fails within a year, we come back and make it right at no charge, including a free second visit.
Phones are answered by a live person 24 hours a day, seven days a week. No voicemail loops, no callback queues, no waiting until Monday morning to schedule something you noticed on Saturday.
Commercial Air Duct Cleaning in Hiram
Commercial Air Duct Cleaning in Hiram covers office suites, retail spaces, medical clinics, and light industrial facilities where code compliance, employee health, and HVAC efficiency matter to the bottom line. The same humidity that attacks residential flex duct in Hiram attics works on commercial systems too, particularly in buildings with rooftop units where condensate drainage and intake filtration get neglected during routine maintenance. We typically price commercial work between $800 and $2,500 depending on square footage, system accessibility, and whether video inspection reveals contamination beyond standard dust loading.
Office and Retail Systems
Small offices near Jimmy Lee Smith Parkway and retail strips along Charles Hardy Parkway usually need cleaning every three to five years, more often if construction or remodeling has kicked debris into the returns. We schedule around your hours so you’re not explaining vacuum hoses to customers during business.
Post-Construction and Remodel Cleanup
New builds and renovations in Hiram’s growing commercial corridors generate extraordinary dust loads. Drywall particulate, insulation fragments, and sawdust settle in ductwork before the building ever opens. We clean it out completely and document with before-and-after photos you can keep for your records.
Air Duct Cleaning Services in Hiram
Air Duct Cleaning Services in Hiram address the specific problems this climate and housing stock create: microbial growth in sweating attic ducts, mineral dust from well-water areas, and the accumulated debris of fifteen to twenty years of continuous HVAC operation. A typical whole-home cleaning runs $350 – $650, with video inspection adding $75 – $125 if you want to see inside your ducts before we start. We also handle Dryer Vent Cleaning in Hiram and Duct Sealing in Hiram for homeowners who want the full system addressed in one visit.
Residential Supply and Return Cleaning
We clean both sides of your system: the supply ducts that push conditioned air into your rooms, and the return ducts that pull it back. In Hiram’s two-story traditional homes, returns are often undersized and run at higher velocity, which packs debris against the duct walls more tightly than in newer construction.

Full System Cleaning with Video Inspection
Our video inspection lets you see what we see: flex duct that’s collapsed in an attic corner, standing water in a low sag, or the dark staining that tells us microbial growth has taken hold. You’ll get still images from your own system, not stock photos from someone else’s job.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Hiram
Our equipment roster includes Rotobrush rotary brush systems for mechanical agitation, Nikro negative-air machines for controlled debris extraction, and filtration products from Honeywell, Aprilaire, and Abatement Technologies. We stock Guardsman-treated filters and Aprilaire media for Hiram customers who want to upgrade their filtration after cleaning. Because we dispatch from the Atlanta office, parts and replacement media arrive quickly, and we’re not waiting on a shipment from out of state to finish your job. If your system needs a filtration upgrade or a duct sealing treatment with mastic and reinforced tape, we have the materials on the truck.
Common Air Duct Cleaning Problems We See in Hiram Homes
- Attic duct condensation and mold. Hiram’s humid subtropical climate means attic temperatures hit 130°F in July while your AC pushes 55°F air through flex duct. The temperature differential causes exterior sweating that soaks the duct insulation from the outside in, creating ideal conditions for mold growth inside the duct liner. Homeowners often mistake the musty smell for a refrigerant leak.
- Builder-grade flex duct deterioration. Homes built in Hiram’s 1990s – 2000s building boom used the cheapest flex duct that met code at the time. After two decades of thermal cycling, the inner liner separates from the insulation, creating air leaks and debris pockets that standard filter changes can’t reach.
- Well-water mineral dust. A substantial number of Hiram homes are on well water, and the minerals in that water source aerosolize through humidifiers and evaporation, leaving a fine white dust that coats duct interiors and recirculates through living spaces.
- Undersized return pathways. Many ranches and two-story homes in subdivisions off Hiram Sudie Road and Charles Hardy Parkway were built with single central returns that starve bedrooms of airflow. The high velocity at the return grille pulls more debris into the system and accelerates filter loading.
Pricing for Air Duct Cleaning in Hiram, GA
Whole-home residential air duct cleaning in Hiram runs $350 – $650 for a typical single-family system up to about 3,500 square feet. Commercial systems start around $800 and scale with square footage and access difficulty. Video inspection adds $75 – $125. Dryer vent cleaning, when bundled with duct cleaning, typically adds $125 – $175.
What moves you within those ranges: the number of HVAC zones, whether your ductwork is accessible from the attic or requires crawlspace entry, the degree of contamination we find, and whether previous repairs have left disconnected or damaged sections that need attention before cleaning.
We give you one flat price per system, agreed in writing before any work starts. No per-vent pricing. No surprise add-ons at the door. You’ll see the number, you’ll sign the estimate, and that’s the number on the invoice when we’re done. Call (361) 326-5060 for your free estimate.
We Also Serve Cities Near Hiram
Our crews work throughout the southwest Atlanta metro area, including Dallas, Powder Springs, Austell, and Mableton. If you’re searching for Air Duct Cleaning and live just outside Hiram city limits, we cover your area with the same written pricing and 365-Day Done Right Promise.
Serving Hiram, GA - Our Local Coverage Area
We’re based in the Hiram 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 in Hiram
We typically schedule Hiram appointments within three to five business days, and our Atlanta dispatch coordinates routing to keep arrival windows tight. Call (361) 326-5060 to check current availability, estimates are free.
We work across all of Hiram, from the original downtown grid to subdivisions off Jimmy Lee Smith Parkway, Charles Hardy Parkway, and Hiram Sudie Road. If your home has ductwork, we can clean it.
We don’t classify duct cleaning as an emergency service, but our phones are answered live 24/7 and we can often accommodate urgent scheduling for situations like post-water-damage microbial concerns or pre-home-sale inspections. Call (361) 326-5060 to discuss timing.
Hiram pricing is consistent with Dallas and Powder Springs, though homes here tend to have more attic flex duct issues that can add time to the job. A typical whole-home cleaning in Hiram runs $350 – $650, same range we quote across Paulding and Cobb counties.
If any part of our cleaning fails within one year, we return and make it right at no charge, including a free second visit. The promise is backed in writing on every job, not a verbal assurance that disappears with the crew. Call (361) 326-5060 with questions about coverage.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Hiram and the greater Atlanta metro area.




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