Duct Sealing (Aeroseal)
Seal leaky ductwork using Aeroseal technology, which pressurizes the duct system and sends sealant particles to automatically seal holes and cracks. Can be sold standalone or bundled with insulation services. Third biggest revenue driver mentioned, contributing to over $1M/year.
Startup Budget
$5K – $20K
Difficulty
Intermediate
Business Type
Offline
Location
Suburban
Time Commitment
Full-time
Revenue Potential
$30k-80k/month
Skills Needed
Watch the Full Breakdown
Watch on YouTube — Chris Koerner
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