Case Studies

Lawson Home Services Case Studies: Aeroseal- Duct Sealing from the Inside

Friday, July 28th, 2017 by April McMasters


A lovely couple in Dewey Beach, DE recently replaced their HVAC unit but also knew the importance of having their ductwork cleaned and sealed to make their new unit as efficient as possible. When Dr Energy Saver arrived at this newly purchased condo on the beach, the ducts had a leakage of 396.3 CFM, equivalent to a 74.9 square inch hole! 


After cleaning the duct work and the Aeroseal duct sealing project was completed, the leakage was reduced to 108.6 CFM, that's a 72.6% decrease! These homeowners are no longer air conditioning their attic and can now expect to breathe easier and save money and energy with their newly cleaned and sealed ductwork!

Project Summary

Project Foreman: Michael Cox

Project Manager: David Lawson

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Milton, DE 19968
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