I called other companies and they wanted to charge $600 to clean the vents/ducts but Sears price was under $500. Well.... you get what you pay for. In my opinion the only thing the tech did was to remove my vents and clean them. They were in and out within less than 1 hour and I continued too see a lot of dust all over. Do not use.. spend the money and go with a company that will actually clean the ducts
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