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
After
Before
AfterAir Duct Cleaning in Decatur, GA
Full-system HVAC cleaning in Decatur typically runs $450-$850 for a standard single-system home, with most jobs completed in one day. Decatur’s pre-WWII housing stock, retrofitted crawl-space ductwork, and Atlanta-metro pollen loads create conditions we don’t see in newer suburban markets, which is why we adjust our scope and equipment for every job here. Call (470) 516-9337 for a written estimate before any work begins.
Why Decatur Homes Are Different
Decatur’s roughly two-square-mile core is packed with 1920s-1950s craftsman bungalows and Minimal Traditional cottages that were built without central air. HVAC came later, often piecemeal, with flex duct stapled through low crawl spaces that sit directly over DeKalb County’s moisture-trapping red clay soil. In Oakhurst, Winnona Park, and along 2nd Avenue, we regularly find 40-year-old flex duct from the 1970s-80s renovation boom, sagging at connection points and pulling damp air from below the home.
That retrofit history matters. Original sheet metal trunk lines from mid-century ranch additions carry deteriorating flex branch runs. The city’s protected urban tree canopy amplifies spring pine pollen loads, some of the highest in the nation, while summer humidity pushes indoor relative humidity into mold-friendly territory. The result: Decatur ductwork fails differently than systems in newer builds. Mold contamination drives as many calls here as dust accumulation, and access restrictions in tight crawl spaces add labor that flat-rate coupon services rarely account for.
Our Main Decatur Services
Decatur homeowners call us most often for these three services, each with its own dedicated page and local pricing.
Air Duct Cleaning in Decatur
We clean the full duct network, from plenum (the distribution box where air leaves your furnace) through every duct run to each register. In Decatur’s older homes, this means navigating non-standard routing through shallow attics and crawl spaces, then documenting every run with before-and-after photos. Air Duct Cleaning in Decatur covers our complete scope for bungalow and ranch systems.
Dryer Vent Cleaning in Decatur
Lint accumulation in dryer vents is a leading cause of house fires nationwide. In Decatur’s older homes, vent runs often exceed modern code lengths or terminate in awkward locations. We clear the full run with rotary brushes and negative-pressure extraction, then verify airflow with a meter. Dryer Vent Cleaning in Decatur details our process and flat-rate pricing.
Duct Repair & Sealing in Decatur
Sagging flex duct, disconnected branch runs, and deteriorating trunk lines are common in Decatur’s retrofitted systems. We replace damaged sections, seal leaks with mastic or metal tape, and restore proper airflow balance. Every repair includes photo documentation and a written scope. Duct Repair & Sealing in Decatur explains our repair standards.
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.
BeforeAfterHVAC Cleaning in Decatur
HVAC cleaning in Decatur addresses the components that move and condition air, not just the ducts that distribute it. The combination of retrofit ductwork, extreme pollen, and crawl-space moisture here means evaporator coils clog faster and blowers accumulate debris that standard filter changes never reach. Our HVAC Cleaning service covers the full mechanical system with the same written-price, photo-documented standard we apply to every job.
Evaporator Coil Cleaning
Signs you need it
Ice buildup on refrigerant lines, weak airflow from registers, or cooling that can’t keep up with July humidity in Decatur.
What it costs in Decatur
Evaporator coil cleaning typically runs $280-$450, with access difficulty in tight crawl-space air handlers pushing toward the higher end.
How we do it
We remove the coil if accessible, apply foaming cleaner, rinse with low-pressure water, and photograph the full surface before reassembly.
Blower Cleaning
Signs you need it
Dust puffing from registers at startup, uneven heating or cooling, or a blower motor running hotter than normal.
What it costs in Decatur
Blower cleaning ranges from $220-$380 depending on whether the assembly requires full removal from a tight air handler cabinet.
How we do it
We remove the blower assembly, clean the wheel and housing with compressed air and contact vacuums, balance the wheel, and test amp draw before reinstalling.
What HVAC Cleaning Costs in Decatur
| Item | Typical range in Decatur |
|---|---|
| Evaporator coil cleaning | $280-$450 |
| Blower cleaning | $220-$380 |
| Condenser cleaning | $180-$320 |
| Full system cleaning (coil + blower + condenser) | $580-$950 |
How often should HVAC components be cleaned in Decatur?
Every 2-3 years for typical Decatur homes, but annual cleaning is warranted if you have pets, visible mold history, or a crawl-space air handler pulling damp air. Call (470) 516-9337 and we’ll assess your system without charge.
Can HVAC cleaning fix weak airflow in older Decatur homes?
It often improves airflow 15-30% by removing coil and blower restrictions, though sagging flex duct may need separate repair. We photograph restrictions before cleaning so you can see the cause.
Air Quality & Sanitizing in Decatur
Air quality work in Decatur targets the mold and bacteria that thrive in humid crawl-space ductwork, not just surface dust. The same red clay soil moisture and retrofit flex runs that define Decatur’s housing stock create conditions where microbial contamination outpaces ordinary accumulation. Our Air Quality & Sanitizing service applies EPA-registered treatments with documented before-and-after verification.
Mold Treatment
Signs you need it
Musty odor at registers, visible growth on duct interiors in camera inspection, or allergy symptoms that worsen when the system runs.
What it costs in Decatur
Whole-system mold treatment runs $650-$1,200 depending on contamination extent and whether porous flex duct requires replacement rather than surface treatment.
How we do it
We apply an EPA-registered antimicrobial fog throughout the duct network, treat the evaporator coil and plenum, and verify reduction with follow-up photo documentation.
UV Light Installation
Signs you need it
Recurring mold after professional cleaning, or a crawl-space air handler in Decatur with chronic moisture exposure.
What it costs in Decatur
UV-C light installation at the coil or air handler ranges $380-$650 including the lamp, housing, and electrical connection.
How we do it
We mount a Honeywell or Aprilaire UV lamp at the coil surface, wire to the blower circuit, and show you the installation point in your photo record.
What Air Quality & Sanitizing Costs in Decatur
| Item | Typical range in Decatur |
|---|---|
| Mold treatment (whole system) | $650-$1,200 |
| Bacteria sanitizing | $450-$750 |
| UV light installation | $380-$650 |
| Air purifier install (whole-house) | $1,200-$2,400 |
Does mold treatment kill all mold in Decatur crawl-space ducts?
Treatment kills active growth on accessible surfaces; severely deteriorated flex duct may need replacement if mold has penetrated the liner. We photograph every run and tell you which approach applies before work starts.
Are UV lights worth it in Decatur’s humid climate?
They reduce coil mold regrowth significantly in crawl-space systems where humidity stays elevated, but they’re not a substitute for initial cleaning. We install them only after the system is clean, per Haven Standard Clause 2.
Brands We Service in Decatur
We carry parts and stock filters for Honeywell, Aprilaire, and Abatement Technologies systems commonly found in Decatur homes, with most replacements available same-day through our Atlanta office. Our brands page lists full compatibility.
Pricing for Air Duct Cleaning in Decatur, GA
| Service | Typical range in Decatur |
|---|---|
| Full air duct cleaning (single system) | $450-$850 |
| Dryer vent cleaning | $150-$280 |
| Duct repair & sealing (per system) | $380-$950 |
| Evaporator coil cleaning | $280-$450 |
| Blower cleaning | $220-$380 |
| Condenser cleaning | $180-$320 |
| Mold treatment (whole system) | $650-$1,200 |
| Bacteria sanitizing | $450-$750 |
| UV light installation | $380-$650 |
| Air purifier install (whole-house) | $1,200-$2,400 |
Prices push higher in Decatur when crawl-space access requires additional labor, when non-standard retrofit routing complicates equipment setup, or when multiple systems serve additions built in different decades. Every price is written and agreed before work starts, per Haven Standard Clause 1. No per-vent add-ons, no post-arrival surprises.
Neighborhoods We Serve in Decatur
Our crews work throughout Decatur’s core and surrounding areas, with scheduling coordinated from our Atlanta office. Most appointments are available within 3-5 business days.
- Oakhurst
- Winnona Park
- 2nd Avenue corridor
- Midway-Hosanna
- Glennwood Estates
Service Area - Cities Near Decatur
We serve homeowners throughout the Atlanta metro, with regular routes to Atlanta, GA, Smyrna, GA, Marietta, GA, and Roswell, GA. Dispatch and scheduling are coordinated from our Atlanta office; Decatur crews are local to your area.
Serving Decatur, GA - Our Local Coverage Area
We’re based in the Decatur 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 Decatur
Most Decatur neighborhoods, including Oakhurst and Winnona Park, do not require HOA notification for interior residential service work. If your home is in a smaller association with exterior equipment access requirements, we can provide our license and insurance documentation in advance at no charge.
Most Decatur appointments are available within 3-5 business days. We do not maintain a same-day or emergency dispatch model; duct cleaning is a scheduled, documented service, and we allocate sufficient time for photo documentation on every job.
Yes, we clean systems in Decatur’s condo and townhome buildings where the unit owner maintains the HVAC. Shared commercial systems or buildings with rooftop equipment access restrictions may require management coordination, which we handle directly.
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 Decatur Customers Say
"Flat price agreed up front, no per-vent add-ons at the end. That was the whole reason I did not call the coupon company."
- Suzanne B."My allergies genuinely improved. They also told me the ducts did not need sealing, which I had been quoted for elsewhere."
- Petra K."Thorough job on the ducts and the dryer vent. Left the house clean and the paperwork was clear."
- Rafael I.