Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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 Stone Mountain
Air duct cleaning in Stone Mountain runs $390 to $780 for most single-family homes. That’s the honest range, written down before we touch a ladder. If you live within a mile of the mountain, your ducts carry something most Atlanta suburbs never see: fine granite dust that binds with summer humidity into a stubborn film. Our Air Duct Cleaning crews work Stone Mountain weekly, from Rockbridge Road to the 30083 zip. Call (229) 489-7780 and a live person answers, day or night.
Why Hollis Air Duct Sandy Springs Is Stone Mountain’s Preferred Air Duct Cleaning Company
Roy Castellanos runs our Stone Mountain crews, and he’s been in the trade since before most local competitors opened their doors. We’re part of the Garrison Partners family, which means one thing here: The Garrison Standard. Written price before work starts. A 365-Day Done Right Promise in writing, not a verbal shrug. If the job isn’t done right, we return at no charge. That includes a free second visit. No renegotiation.
Stone Mountain homeowners call us because they’re tired of crews that show up late, quote low, then invent problems at the door. Our technicians arrive uniformed and background-checked, inside the quoted window, and they leave the site clean. Phones are answered by a living person, 24/7. No voicemail loops.
We dispatch from our Atlanta metro office, but the crews serving Stone Mountain know these streets. We know which 1970s split-levels off Rockbridge Road still have original flex duct. We know which neighborhoods near the mountain’s west side get the heaviest granite dust loading. That’s the local knowledge you can’t fake.
Styles & brands we work with
Residential Air Duct Cleaning in Stone Mountain
Residential Air Duct Cleaning in Stone Mountain starts with a negative-air machine, not a shop vac. That’s the difference between loosening debris and actually removing it. We connect a HEPA-filtered vacuum to your duct system, then run a Rotobrush rotary brush through the supply and return runs. The negative pressure pulls loosened granite dust, insulation fragments, and pollen out to the collection unit, not through your living room. Whole-house cleaning typically runs $390 to $620 for a ranch or split-level under 2,000 square feet.
Supply and Return Duct Cleaning
Supply ducts push conditioned air into rooms. Return ducts pull house air back to the handler. In Stone Mountain, returns often run through attics with poorly sealed joints. That pulls fiberglass insulation into the airstream. We clean both sides. Skipping the return side is the most common mistake we see from discount crews. It leaves the system recirculating whatever’s trapped upstream.
Video Inspection Before and After
We run a camera into the main trunk and branch runs before we start. You see what we see. Then we run it again when the job’s done. You get before-and-after footage of your own ducts. No other way to prove the granite grit is actually gone. The inspection is part of the written price, not an add-on.
Commercial Air Duct Cleaning in Stone Mountain
Commercial Air Duct Cleaning in Stone Mountain serves offices, churches, and small retail spaces near the park and along Memorial Drive. Commercial systems run longer hours and catch more airborne load, especially in buildings with high foot traffic during tourist season at Stone Mountain Park. A small commercial job, roughly 2,000 to 5,000 square feet of conditioned space, runs $750 to $1,400 depending on duct layout and access. We’ll write a firm quote before anyone climbs a ladder.
Full System Cleaning for Multi-Story Buildings
Multi-story commercial buildings usually have vertical risers that run from a basement or mechanical room up through the floors. Cleaning those requires longer rotary brushes and negative-air units sized for commercial volumes. We bring Nikro equipment for jobs like that. Druid Hills and Tucker office parks are in our wheelhouse too.
After-Hours and Weekend Scheduling
Retail shops and dental offices can’t have us working through business hours in a waiting room. We schedule nights and weekends when it suits the building’s rhythm. Same written pricing, same 365-Day Done Right Promise. Quiet equipment, staged so we’re not blocking entrances.
Trusted Brands We Service in Stone Mountain
We install and service filtration from Aprilaire, Honeywell, and Guardsman. We also stock replacement filters for those brands locally, which matters when a Stone Mountain homeowner wants post-cleaning filtration installed the same week, not shipped from a warehouse two states away. Our cleaning equipment is Rotobrush and Nikro. These are commercial-grade tools, not hardware-store rentals. If your system has a builder-grade filter rack, we can upgrade it to a 4-inch media cabinet while we’re there. You’ll see reduced dust loading between cleanings, especially in the granite-dust zone near the mountain.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Stone Mountain Homes
- Granite dust compaction in branch runs. DIY cleaning with a shop vac can’t create the negative pressure required by NADCA standards. The dust stays compacted in horizontal branch ducts. We see this in homes where the last “cleaning” was a $99 special.
- Fiberglass insulation pulled into return ducts. Older Stone Mountain split-levels have return plenums in the attic with failing tape and gapped joints. Air bypasses filters there and sucks insulation straight into the handler. Cleaning won’t fix the root cause; the plenum needs sealing too.
- Mold in crawlspace ducts. Humid subtropical air plus a vented crawlspace equals condensation inside uninsulated metal ducts. Mold can grow on the dust layer. We don’t spray sanitizer on compacted granite grit. We remove the layer, then address the moisture source. Sanitizer on top of grit is a temporary fix that fails within weeks.
- Collapsed 1970s flexible duct. Homes built in the 1960s to 1980s often have original flex that has torn or collapsed at the connectors. Cleaning a collapsed duct is pointless. We inspect first, tell you honestly if replacement is needed, and price the cleaning of the rest of the system separately.
Pricing for Air Duct Cleaning in Stone Mountain, GA
Expect to pay $390 to $780 for a full residential air duct cleaning in Stone Mountain. Ranch-style homes under 1,200 square feet land at the lower end. Split-levels with a crawlspace and an attic run the higher end. Commercial jobs start around $750 and go up with square footage. The price is written down before work begins, and it does not move. No per-vent pricing. No coupon that becomes a bigger invoice. What affects the cost: number of returns, crawlspace access, whether flex duct needs repair, and how long it’s been since the last cleaning. Call (229) 489-7780 for a free estimate. A real person answers.
We Also Serve Cities Near Stone Mountain
Our crews run routes into Clarkston, Smyrna, Roswell, and Holly Springs for Air Duct Cleaning jobs of every size. If you’re in one of those cities, we’ll give you the same written quote and the same 365-Day Done Right Promise. Same phone: (229) 489-7780.
Serving Stone Mountain, GA - Our Local Coverage Area
We’re based in the Stone Mountain 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 Stone Mountain
Every 3 to 4 years for homes within a half-mile of the mountain. Granite dust is heavier than common house dust and settles into a cement-like layer, especially where AC condensation keeps duct walls damp. Homes on the west side away from the mountain can go 4 to 5 years. If you’ve never had the ducts cleaned and the home was built before 1990, do it sooner. Call (229) 489-7780 and we’ll give you a straight recommendation based on what the video inspection shows.
It’s the gray, powdery residue local techs find on vent covers and inside supply ducts near the mountain. It’s a mix of granite dust from the mountain’s namesake industry, pollen, and fine soil. In older systems, it builds up to a half-inch layer and hardens with humidity. That layer narrows airflow, forces the AC to run longer, and gives mold a place to cling. Removing it takes negative pressure and mechanical agitation. A shop vac won’t do it.
We can remove the mold growing on the dust layer inside your ducts, yes. We use a negative-air machine and physical agitation, then remove the accumulated material from the crawlspace. But if the duct itself is rusted or the crawlspace has a standing moisture problem, mold will return. The moisture source has to be addressed. In a vented Stone Mountain crawlspace, that usually means sealing the ground, adding a dehumidifier, or insulating ducts to stop condensation. We’ll tell you what’s actually needed, not just what we can charge for today.
Most do. Split-levels built in the 1960s to 1980s often have return plenums in the attic with failing foil tape. Air bypasses the filter and pulls insulation from the attic. The leak gets worse every year. We use Duct Sealing - Stone Mountain mastic, not more tape, to close those joints. We’ll show you the leak on the video inspection before we recommend sealing, and the price is separate and written down before any work starts.
Yes. Buildings near the park see higher foot traffic during the summer tourist season, which means more dust, pollen, and skin cells moving through the system. The granite dust load is also higher there. Commercial jobs near the park often need cleaning on a 2 to 3 year interval, not the 4 to 5 year interval that works for offices in Smyrna or Roswell. We schedule around your business hours, including weekends and nights. The 365-Day Done Right Promise applies to commercial jobs too.
Call (229) 489-7780 for a free estimate. One flat price per system, written before we start. Every job backed in writing for a year. If it’s not right, we come back at no charge.
Written by Roy Castellanos, Owner at Hollis Air Duct Sandy Springs, serving Stone Mountain and the Atlanta metro since 2004.