Duct Sealing in Newark, DE

Tired Of Fighting A NEVER ENDING BATTLE With Dust?

Leaky ducts waste energy, reduce indoor comfort, and compromise air quality. At Boulden Brothers, we use Aeroseal to eliminate leaks and optimize your home’s HVAC performance.
Aeroseal Duct Sealing in Newark, DE
Aeroseal Duct Sealing Statistics

Why Choose Aeroseal for Your Newark Home?

Reduce Dust & Allergens

Sealed ducts block pollutants, improving indoor air quality.

Improve System Performance

Get the efficiency you paid for with better airflow.

Enhance Home Comfort

Even temperatures in every room, no more hot or cold spots.

Lower Energy Bills

Save up to 30% on heating and cooling costs.

How Aeroseal Works

Aeroseal is a cutting-edge duct sealing technology that uses a safe, non-toxic aerosol sealant to close leaks in ductwork from the inside. The process follows these key steps:

  • System Preparation – The ductwork is pressurized to detect leaks, and vents are temporarily sealed to contain the process.
  • Aerosol Application – A specialized, non-toxic polymer-based sealant is released into the duct system.
  • Leak Detection & Sealing – The microscopic particles are carried by airflow to leaks, where they accumulate and seal gaps up to 5/8 inches wide.
  • Real-Time Monitoring – Advanced diagnostics provide before-and-after results, showing the percentage of leakage reduction and system improvement.

This technology ensures precise sealing, improving efficiency and air quality without requiring costly and invasive duct replacements. Our advanced Aeroseal technology identifies and seals leaks from the inside out—without tearing into walls or ceilings. The process is quick, non-invasive, and highly effective.

A Boulden Brothers technician discussing furnace repair options with a homeowner in front of a heating system.

Duct Leakage Statistics

Benefits of Sealing Your Ducts

Boulden Brothers