Duct Sealing

Duct Sealing

Stop cooling the desert with leaky ductwork

Phoenix homes lose up to 30% of cooled air through leaky ducts - especially in older properties with attic-mounted systems. Our specialized duct sealing service targets the unique weak points in Arizona homes.

For 1970s Mesa block construction, we often find disconnected ducts at wall registers. In Scottsdale luxury estates with multiple HVAC zones, we focus on sealing plenum connections. We use aeroseal technology that's proven effective on stucco homes and can access difficult spaces without tearing into walls.

Every service includes thermal imaging to show exactly where your cool air escapes and how much you're losing. We provide before/after airflow measurements so you see the improvement immediately.

Our Process

  1. 01 Step 1: Pressure testing to quantify air loss
  2. 02 Step 2: Thermal imaging to locate leaks
  3. 03 Step 3: Precision sealing of all connections
  4. 04 Step 4: Post-service performance verification

Benefits

  • Lower utility bills immediately
  • More consistent temperatures throughout home
  • Reduced dust infiltration during haboobs
  • Extended AC system lifespan

Frequently Asked Questions

Will sealing help with dust storms?

Absolutely. Tight ducts prevent fine particulate from entering your living spaces during monsoon season dust events.

How long does the sealing last?

Our specialized sealants remain flexible through temperature swings and typically last 10+ years in Phoenix conditions.