Our carpets were looking pretty dingy. Advanced Hydrotech Restoration said that they could make them look alot better and sure enough old stains and reappearing stains were gone and didn't come back like they had wiht other cleaners. The carpets also remained fresher and newer looking a lot longer between cleanings. We've been able to maintain the carpet and forgo replacing for a couple more years witch is saving us alot of money and hassel
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