Licensed • Insured • LocaL

Duct Restoration Services—Sealing, Encapsulation & Cleaning

Fix comfort issues, cut energy waste, and protect your air. We specialize in Aeroseal® duct sealing, Duct Armor under-slab encapsulation, and professional duct cleaning.

Get a Leak Check ->

Aeroseal® Duct
Sealing

Seal hidden duct leaks from the inside. Typical 4–6 hour visit, noticeable instant comfort, and many homes see 20–40% energy savings with payback often in ~1.5–2.5 years.

Improve airflow, eliminate hot and cold rooms, and lower energy bills.

Duct Armor® Under-Slab Encapsulation

Permanent under-slab duct restoration without demolition. A non-toxic, low-VOC liner with a Class A fire rating—ideal for rusted, damaged, asbestos, or fiberglass ducts.

Restore damaged ducts permanently without digging up your floors.

Professional Duct/Dryer Vent Cleaning

Professional source-removal cleaning for air ducts and dryer vents that removes dust buildup, improves airflow, and helps prevent dryer vent fires. Ideal preparation before sealing or lining.

Improve indoor air quality, help your HVAC run efficiently, and keep your dryer vent safe.

– Select a service above to learn more about how it works –

Aeroseal® Duct Sealing

Seal hidden leaks from the inside—reach what tape and mastic can’t.

  • Typical Sealing Time: ~4-6 hours for a single-system home.
  • Seals holes up to 5/8 in., even in inaccessible runs.
  • Many homes achieve 20-40% energy savings with a common payback of 1.5-2.5 years.
  • Comfort fix for hot/cold rooms without replacing equipment
Get a Leak Check ->

How Aeroseal® Works.

Step 1 – Prep & Test

Block vents, attach the Aeroseal machine to the duct system, and run a pre-test to measure air leakage. (This gives a baseline reading for how much air your system is losing before sealing.)

Step 2 – Seal & Measure

Aeroseal’s aerosolized sealant is injected into the ducts and automatically seals leaks up to ⅝ inch wide. Live monitoring software tracks the reduction in leakage in real time.

Step 3 – Enjoy Results

Once sealing is complete, ducts are unblocked and a final test confirms improved airflow. Homeowners receive a printed certificate showing before-and-after results.

Aeroseal® – FAQ

About 4–6 hours for a single system; add time if cleaning too.

Yes, we pressurize ducts during sealing; winter indoor temps typically drop ~10°F.

Often, yes—sealing delivers the designed airflow to the register.

Up to ~5/8 inch during normal productivity.

Aeroseal® includes a 10-year warranty and has been proven to last 40+ years.

Many homes see 1.5–2.5 years, depending on usage and rates.

Yes. The sealant is water-based and low-odor; we vent and monitor the space during work.

Works on metal, flex, and ductboard; we’ll repair any major breaks before sealing.

Duct Armor® Under-Slab Lining in Ohio

Eliminate Musty Odors, Moisture & Mold Risk — Without Tearing Up Your Floors

If your home smells musty when the heat or AC turns on, your under-slab ductwork may be rusted, leaking, or holding moisture. Over time, water intrusion in concrete-embedded ducts can lead to mold growth, foul odors, and poor indoor air quality.

Duct Armor® lining restores damaged under-slab duct systems by sealing out moisture, encapsulating contaminants, and stopping odor issues at the source — without demolition.

Why Homeowners Choose Under-Slab Duct Lining

  • Seals cracks and leaks that allow water intrusion and mold growth
  • Eliminates musty smells coming from air vents
  • Encapsulates rust, debris, and contaminants
  • Improves indoor air quality throughout the home
  • Avoids costly floor demolition or full duct replacement
  • Water-based, non-toxic, low-VOC system
  • NFPA Class A fire-rated coating
Schedule an Under-Slab Duct Inspection Today ->

How Under-Slab Duct Lining Works

Step 1 – Inspect & Prepare

We perform a camera inspection to identify rust, standing water, deterioration, or microbial growth. The duct system is cleaned and dried to ensure proper adhesion.

Step 2 – Apply Duct Armor® Lining

A high-adhesion epoxy coating is sprayed through each duct run. The coating forms a seamless, rubber-like inner liner that seals leaks, blocks moisture, and traps odor-causing contaminants.

Step 3 – Cure, Close & Verify

The system cures (typically same-day or overnight). We complete a final camera inspection and airflow check to confirm the ducts are sealed and restored.

Side-by-side interior view of duct before and after Duct Armor lining.
Under-slab duct before and after Duct Armor lining; after shows uniform white coating that encapsulates rust.
Comparison of under-slab duct before cleaning/lining and after Duct Armor coating is applied.

Duct Armor® Under-Slab Lining – FAQ

Encapsulates rusted, wet, or contaminated under-slab ducts without demolition.

Yes. It’s a water-based, non-toxic, low-VOC coating with an NFPA Class A fire rating.

Minimal. Lining adds a thin, rubber-like layer that seals joints and prevents future shedding.

Designed for long-term service; backed by a manufacturer warranty when installed to spec.

Lining encapsulates friable surfaces so fibers don’t re-entrain into the airstream.

Most homes: 1–2 days, depending on access and total duct length.

When ducts are under concrete (tear-out costs are high) or contamination risk is present.

Mild application odor that dissipates quickly; we ventilate during and after application.

Professional Duct & Dryer Vent Cleaning

Remove dust and debris so your system breathes easier—great before sealing or lining.

  • Helps air quality and airflow; pairs perfectly with Aeroseal® for best results
  • Preps under-slab ducts for Duct Armor® lining
  • Clears lint from dryer vents to improve airflow and reduce fire risk
Book Cleaning ->

How Professional Duct & Dryer Vent Cleaning is Done

Step 1 – Inspect & Protect & Set Up

We walk through the home, camera-inspect ducts (including under-slab runs) and the dryer vent line, protect floors and vents, remove registers for cleaning, and isolate the system. A high-powered negative-air HEPA vacuum is connected; if needed, access openings are created at the trunks. (This protects the home and sets strong airflow for source-removal cleaning.)

Step 2 – Brush/Whip to Dislodge Debris

Using rotary brush and/or air-whip tools, every supply and return branch and the main trunks are cleaned from registers back to the plenum. Dust, pet hair, construction debris, and surface rust are broken loose; under-slab runs are cleaned end-to-end with flexible tools. Dryer vent lines are brushed and cleared to remove lint buildup. (Blower/coil cleaning is available as an add-on if needed.)

Step 3 – Extract, Sanitize (optional) & Reassemble

Debris is continuously pulled out under negative pressure and captured through HEPA filtration. If odors or contamination warrant, an EPA-registered sanitizer/deodorizer can be applied per label directions. Registers are reinstalled, access points sealed, dryer vent airflow verified, and a final camera check/airflow read is completed—then we provide before/after photos and care tips.

Portable HEPA negative-air machine with large white capture bag set up during duct cleaning.
Duct system sealed with plastic and connected to negative-air vacuum to create suction during cleaning.
Multiple supply runs connected to a temporary manifold while ducts are brushed and vacuumed.
Large clump of dust and lint extracted from residential ductwork.

Professional Duct Cleaning – FAQ

Every 3–5 years for most homes; sooner with renovations, pets, or visible dust.

No. We use negative pressure (HEPA) and sealed access points to capture debris at the source.

Typically, 3–5 hours for a single system, home size dependent.

We create clean, code-compliant access ports and seal them with metal plates after service.

Cleaning removes debris; balancing and sealing are what restore proper airflow.

We brush/vacuum, then can add sanitizer or deodorizer if appropriate.

Compare Your Options

Choose the service that solves your system’s unique challenges.

Hot/Cold Rooms

Best service: Aeroseal® Duct Sealing.
Why it works: Seals leakage, allowing more conditioned air to reach every register—resulting in better airflow and balanced rooms.

Under-Slab Rust/Water/Asbestos

Best service: Duct Armor® Under-Slab Lining.
Why it works: Rubberized coating encapsulates and restores ducts without demolition.

Dust Buildup or Odors

Best Service: Professional Duct Cleaning (with Aeroseal).
Why it works: Cleaning removes debris; sealing prevents re-entrainment so ducts stay cleaner longer.

Ready for comfort & lower bills?

Schedule a check up