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.
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Before
AfterAir Duct Cleaning Company in Gresham Park, GA
Air duct cleaning in Gresham Park runs $350 – $650 for a typical single-system ranch home, with most jobs completed in one visit. We’re Hollis Air Duct Cleaning, and we’ve built our pricing around what this specific market needs: mid-century homes with crawlspace ductwork that fails differently than slab-built or newer construction. Call (361) 326-5060 for a written estimate before any work starts.
What makes Gresham Park distinct is its 1950s – 60s build-out pattern. Most homes here are small brick or frame ranches on crawlspace foundations, with original round galvanized duct runs routed through unsealed, vented crawlspaces rather than conditioned attics. That humid, red-clay Georgia Piedmont setting keeps those spaces damp year-round, which means our crews spend as much time inspecting crawlspace trunks as they do the registers you can see from your hallway.
Why Gresham Park Homes Are Different
The housing stock in Gresham Park is remarkably consistent: compact ranches built between 1950 and 1970, many with original galvanized steel ductwork that has now seen 50 – 70 years of humid crawlspace exposure. Unlike homes built on slab foundations, these structures leave their main trunk lines suspended between floor joists, where condensation collects and accelerates corrosion. We’ve found rodent nesting in the gaps where flex-duct replacements meet old galvanized connectors, and microbial growth on the underside of trunk lines where crawlspace air meets cooled supply air.
The local climate compounds this. Long, hot summers push HVAC systems to run nearly continuously, pulling humid outside air through any leak point. Heavy spring pollen loads mean filters clog faster and bypassed air deposits allergens in duct walls. Short, wet winters don’t provide enough dry spell to clear moisture from crawlspaces. A technician working in Gresham Park who only checks the attic and the visible registers is missing where most of the actual problems form.
Many homes here have been renovated piecemeal over decades, producing mixed duct materials, improvised connector repairs, and frequent leaks at transition points. The weak point is rarely the attic. It’s the main trunk line that sags between joists, collecting condensation and, in some cases, rusting through entirely.
Our Main Gresham Park Services
Homeowners in Gresham Park call us most often for these three jobs, each with its own local conditions and pricing page.
Air Duct Cleaning in Gresham Park
Our air duct cleaning service starts with a full-system inspection, including the crawlspace trunk lines that other crews sometimes skip. We use Rotobrush rotary brush systems on the supply and return branches, then finish with Nikro negative-air machines to pull loosened debris out of the system rather than pushing it deeper. In Gresham Park, we almost always find rodent-chewed flex duct near foundation vents and rusted galvanized connections that need flagging before cleaning begins. Air Duct Cleaning in Gresham Park covers full pricing and what the visit includes.
Dryer Vent Cleaning in Gresham Park
Dryer vent cleaning here addresses a specific fire risk: many Gresham Park ranches have original dryer duct runs that terminate through crawlspace walls or underfloor vents, with longer horizontal runs that lint accumulates in more readily than short vertical exits. We clean the full run from appliance to termination, inspect for proper airflow, and check that the vent cap isn’t blocked by crawlspace debris or vegetation. Dryer Vent Cleaning in Gresham Park has the details.
Duct Sealing in Gresham Park
Duct sealing in Gresham Park typically means addressing the connector leaks and sagging trunk lines that decades of humid crawlspace exposure have produced. We apply duct sealing mastic to metal-to-metal joints and replace deteriorated flex-duct sections with properly supported new runs. The goal is to stop conditioned air from bleeding into the crawlspace and unconditioned air from being drawn into your supply. Duct Sealing in Gresham Park explains our process and pricing.
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 Gresham Park
We carry filtration and ventilation products from Honeywell, Aprilaire, and Abatement Technologies, and we stock parts compatible with most residential systems common to 1950s – 70s ranches. Most replacement components are available same-day through our Atlanta office coordination; specialty orders typically arrive within 48 hours. See our brands for the full equipment roster.
Pricing for Air Duct Cleaning Company in Gresham Park, GA
Every price below is a typical range for Gresham Park homes based on actual jobs we’ve priced in this market. Your written quote, provided before any work begins, locks the number in.
| Service | Typical Range in Gresham Park |
|---|---|
| Whole-house air duct cleaning (single system, ranch) | $350 – $650 |
| Whole-house air duct cleaning (two systems or split-level) | $550 – $950 |
| Dryer vent cleaning (standard run, ground-floor) | $120 – $220 |
| Dryer vent cleaning (extended run through crawlspace) | $180 – $320 |
| Duct sealing (partial, connector leaks and gaps) | $400 – $750 |
| Duct sealing (full system, crawlspace trunk included) | $800 – $1,400 |
| Crawlspace duct inspection with photo documentation | $75 – $150 |
| Flex-duct section replacement (per run, materials included) | $180 – $350 |
| Mold/microbial treatment of affected duct sections | $250 – $500 |
| HVAC filter upgrade (Honeywell or Aprilaire media) | $85 – $200 |
Prices push higher in Gresham Park when crawlspace access is limited, when multiple duct materials require different cleaning methods, or when rodent damage necessitates replacement before cleaning can proceed. Whatever we find during inspection, the price we write down before starting is the price you pay. No per-vent add-ons, no equipment fees that appear after we’re inside.
Neighborhoods We Serve in Gresham Park
We work throughout the Gresham Park area, from the original ranch sections near the DeKalb County line to the pockets of renovated and infill properties. Crews dispatch from our Atlanta coordination office and typically arrive inside the quoted window for all Gresham Park appointments.
- Gresham Park proper (original 1950s – 60s ranch core)
- Nearby unincorporated DeKalb pockets with similar crawlspace construction
- Renovated ranch sections with mixed original and replacement ductwork
- Infill and denser areas with HVAC system upgrades
Service Area – Cities Near Gresham Park
Our crews cover Gresham Park and surrounding communities throughout the metro area. We also schedule regularly in Atlanta, GA, South Fulton, GA, Sandy Springs, GA, and Roswell, GA. Dispatch and scheduling are coordinated from our Atlanta office; all technicians serving Gresham Park are local to this market and familiar with its crawlspace construction patterns.
Serving Gresham Park, GA - Our Local Coverage Area
We’re based in the Gresham Park 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 Gresham Park
We typically schedule Gresham Park appointments within 3 – 5 business days, with flexibility for urgent situations like suspected mold or complete airflow loss. Call (361) 326-5060 to check current availability.
Gresham Park is unincorporated DeKalb County, so no municipal permit is required for standard duct cleaning or sealing. Full duct replacement may trigger county inspection requirements; we’ll flag that during inspection if it applies to your job.
In nearly every Gresham Park home we service, yes. The original duct routing puts the critical trunk lines and most leak points in the crawlspace, not the attic. Our technicians are background-checked and uniformed, and we leave the access point clean and properly resealed.
Ready for a written estimate? Call Hollis Air Duct Cleaning at (361) 326-5060. We’ll inspect your system, photograph what we find, and give you one flat price per system before any work starts. Every job is backed by our 365-Day Done Right Promise: if the work fails within a year, we return and make it right at no charge, including a free second visit.
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 Gresham Park 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.