We have a large house, >4000 sq.ft., whose ducts had never been cleaned since it was built in 1977. After a complete remodel the last six months, plenty of drywall dust had collected in the heating ducts. Felipe had to scour and vacuum them all. The difference between the before and after pictures he showed me was amazing. Felipe was on time, worked hard, and was conscientious laying protective fabric over all our carpet.
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