Duct Sealing in East Point, GA | Hollis Air Duct Cleaning

Duct Sealing in East Point - Tested First, Written Price Second

We measure the actual leakage before recommending any work, then put the scope and the price in writing. You are paying to fix a measured problem, not a guess.

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Every visit starts with

Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents

Worth knowing

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.

Styles & brands we work with

Whole-home duct cleaning
Whole-home duct cleaning
Dryer vent cleaning
Dryer vent cleaning
Camera inspection
Camera inspection
Sanitizing & deodorizing
Sanitizing & deodorizing

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Fast, Reliable Duct Sealing Across East Point

We dispatch our Duct Sealing crews to East Point from our Atlanta office, and we know the neighborhoods from Conley Hills down to Jefferson Park. Most East Point calls we answer the same day, and we schedule sealing work within a few days, not weeks. If your registers blow dust every time the AC cycles, or your upstairs rooms never cool evenly, the problem is usually leaky ductwork, not the unit itself. Call us at (361) 326-5060 and we’ll walk through what we find and what it costs before we schedule anything.

Call (361) 326-5060

Why Hollis Air Duct Cleaning Is East Point’s Preferred Duct Sealing Company

We’ve been working in East Point long enough to recognize the patterns. The post-WWII brick bungalows off Washington Road and the ranches near the MARTA line have ductwork that predates most of the technicians who installed it. Our crews arrive uniformed, background-checked, and on time, because The Garrison Standard doesn’t allow anything less. We write the price down before we touch a tool, and that number doesn’t move at the door. Every sealing job carries our 365-Day Done Right Promise: 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, 7 days a week, so you’re not waiting through a voicemail loop when you’ve got a question about your appointment.

Duct Sealing Services in East Point

Duct Sealing Services in East Point address a specific problem: conditioned air escaping through gaps, disconnected collars, and deteriorated seams before it ever reaches your rooms. In this market, a typical whole-house duct sealing job runs $1,200 – $2,800 depending on accessibility, the extent of leakage measured during our pre-test, and whether we need to seal metal trunk lines, flex branches, or both. We use mastic sealant and metal-backed tape rated for HVAC applications, not the hardware-store foil tape that peels off in Atlanta’s humidity. Every job starts with a written price and ends with a post-test showing the reduction in leakage.

Leak Detection and Sealing

We pressurize your duct system and measure actual leakage in CFM, then mark every gap with a camera so you see what we see. On East Point’s older galvanized systems, we often find slip joints that have opened from decades of thermal cycling, plus flex branches that have pulled free at the collar. We seal what can be sealed and flag what needs replacement.

Leak Detection and Sealing

Register and Boot Sealing

The connection between your duct boot and the floor or ceiling is a common leak point, especially in homes where settling has opened gaps. We seal these with mastic and proper backing, then verify with a smoke pencil that air isn’t bypassing into the wall cavity.

Register and Boot Sealing
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Duct Insulation in East Point

Duct Insulation in East Point is often the missing piece after sealing is complete. Uninsulated or poorly insulated ducts in attics and crawl spaces lose 20 – 30% of their conditioned air to the surrounding space, which means you’re paying to cool your attic in July. In East Point, where summer humidity hangs above 70% for months, condensation on cold duct surfaces also feeds biological growth. A typical duct insulation job here runs $800 – $1,800 for wrapping accessible trunk lines and branches with formaldehyde-free fiberglass or closed-cell foam, depending on linear footage and access difficulty.

Attic Duct Wrapping

We wrap sealed metal ducts with insulation rated to R-6 or higher, secured with proper mechanical fasteners so it doesn’t sag in the heat. This is standard on East Point ranches with attic-mounted air handlers, where the trunk line runs the length of the house before dropping to the rooms below.

Crawl Space Duct Protection

Insulation in damp crawl spaces needs a vapor barrier jacket to prevent moisture from degrading the material. We use products from Guardsman and Abatement Technologies that hold up in the conditions we find beneath East Point’s older homes.

Trusted Brands We Service in East Point

Our trucks stock sealing mastics, mechanical fasteners, and insulation from Guardsman and Abatement Technologies, plus rotary brush systems from Rotobrush for the agitation work that precedes sealing on heavily contaminated ducts. We don’t have to order parts and make you wait. For filtration upgrades after sealing, we carry Aprilaire media cabinets and replacement filters sized to the systems common in East Point’s post-war housing stock. If your home needs a component we don’t have on the van, our Atlanta office sources it next-day.

Common Duct Sealing Problems We See in East Point Homes

  • Original galvanized trunk seams weeping air. Decades of thermal cycling have widened every slip joint in these 1940s-1960s systems. Sealing without source removal first just traps airport grit against the metal, so we clean before we seal.
  • Crushed or disconnected flex branches behind kitchens and baths. The undersized early flex duct common in East Point ranches collapses or pulls off its collar, so the run reads as sealed at the boot but dumps conditioned air into the wall cavity. We find these with camera inspection.
  • Condensation in unsealed returns near the airport corridor. Summer humidity condenses inside leaky return plenums, feeding biological growth that re-contaminates the duct the moment the blower cycles back on. Sealing stops the moisture intrusion.
  • Black soot-like staining around supply vents. Our crews regularly find this pattern in airport-adjacent homes, a mix of jet exhaust residue and brake dust that migrates through every gap in the ductwork. Proper sealing with filtration upgrades keeps it out of the living space.

Pricing for Duct Sealing in East Point, GA

A typical duct sealing job in East Point runs $1,200 – $2,800 for the full system, based on what we find during our pre-test. Smaller partial-system repairs, like sealing a disconnected branch or reattaching a few registers, can run $400 – $800. Duct insulation added after sealing typically adds $800 – $1,800. What moves the number: the linear footage of ductwork, whether it’s accessible from the attic or crawl space, the condition of existing materials, and whether we need to bring in negative-air HEPA filtration to clean before sealing. We test, we show you the leakage numbers, we write the price down, and that price is what you pay. No per-vent gimmicks, no coupon that doubles once we’re inside. Call (361) 326-5060 for a free estimate.

We Also Serve Cities Near East Point

Our crews work throughout metro Atlanta, including East Point and the surrounding cities of Atlanta, South Fulton, Sandy Springs, and Roswell. Each job follows The Garrison Standard: arrive inside the window, price in writing, complete the work by the book, leave the site clean.

Serving East Point, GA - Our Local Coverage Area

We’re based in the East Point 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 Duct Sealing in East Point

Why East Point Chooses Hollis Air Duct Cleaning

We set the standard for duct sealing in East Point.

No Per-Vent Upsells

One flat price per system, agreed before we start. We do not price per vent, and nothing gets added to the invoice that you did not approve first.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in East Point

Getting your duct sealing handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your duct sealing needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in East Point - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local duct sealing pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What East Point Customers Say

Trusted by homeowners across East Point and surrounding areas.

★★★★★

"No sales pitch. Told me which parts of the system were fine and only cleaned what needed it."

Ted L. · Verified customer
★★★★★

"They checked each section with a camera and showed me the dust before and after. Thorough and honest."

Nicole H. · Verified customer
★★★★★

"Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."

Gwen O. · Verified customer

Current Offers

Bring these savings to your next appointment.

Flat Price Per System, Quoted Before We Start

No per-vent add-ons. Before-and-after photos on every job.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

Expires Mar 31, 2027
Free

Free Second Visit if the Repair Fails

Expires Mar 31, 2027

Ready for Duct Sealing in East Point?

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(361) 326-5060

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