Pittsburgh, PA carpet cleaners face challenges caused by humidity that don’t allow carpets to dry sufficiently and therefore remain susceptible to mold growth within 48 to 72 hours of wet cleaning. With Pittsburgh having an average yearly humidity of 65% to 75%, it will hold moisture and allow for the growth of mold under the carpet after steam cleaning these surfaces.
The Pittsburgh Carpet Washing Chemistry Problem
The issue with getting your carpets cleaned in Pittsburgh is that hot water extraction (steam cleaning) places a large amount of water into the carpet backing and pad, which should dry in 6 to 12 hours; however, with the higher humidity in Pittsburgh, the evaporation process is slowed down significantly, with carpets taking anywhere from 18 to 36 hours to completely dry. For this reason, carpets remain damp for the time period that mold spores begin to germinate.
How Carpet Washing Pittsburgh Requires Industrial Dehumidification
Professional carpet cleaning in humid areas requires that you have a professional use an industrial dehumidifier running continuously for a period of 24 hours or more post-cleaning. Most carpet cleaning companies in Pittsburgh will simply run fans in an attempt to dry the carpets out, but while the fans do help circulate air they will not do anything to remove the moisture that is in the air.
Conclusion
When you begin to smell mildew 2-3 days after having your carpets cleaned, it is not a result of dirt returning to the carpet.It is instead a result of microbial growth in the carpet backing that was never completely dried due to the high humidity that is present in Pittsburgh. Therefore, when you have your carpets cleaned in Pittsburgh make sure you are aware that the professional part of carpet cleaning in these types of climates is controlling the moisture, and not just cleaning chemistry.
Have a professional do the carpet cleaning in Pittsburgh with proper dehumidification. Leslie’An Cleaning services can use moisture-controlled carpet cleaning methods.
