We used Sterling Environmental to clean our air ducts recently, duct cleaning is becoming more and more popular and it really does work, they clean and sanitize your air ducts which helps to clean the air and helps your furnace run more efficiently, you cannot believe how dirty they can be and that dirt and dust is constantly circulating in your home when either the air of heat is on, it's nasty.. this is not a large company and gets backed up easily but they staff is knowledgeable and friendly.
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