Air Quality Testing Companies in Wheaton, IL

"Mastercat successfully remediated our mold problem in several vents throughout our home, and a spot on our basement wall. We had ill-fitting vent covers which they also replaced - cut to size and painted to match. I was also given advice on how to prevent mold in the future which includes duct cleaning and simply repositioning some furniture and a humidifier. We also hired them in 2019 to remove mold after a basement flood. They cut out some drywall, and we haven?t had problems since. Mastercat was responsive to my request for a quote. They replied to me, came to assess AND completed work all in the same week. A team of 2 worked in our home and the job was completed in about half a day. They were efficient, thorough, and cleaned up after. They do honest work and the quote did not increase much, and when I was asked about replacing vent covers, they researched cost and asked me to approve before purchasing. I would absolutely hire them again but hope I don?t have to!"

"Excellent service. Very professional. Jim knew exactly what he was doing and explained every step and everything he did and why. He patiently answered my 100 questions. Fast results and terrific customer service."

"Roman was prompt, clear and worked with me on all my questions. Made options very clear."

"Quick to respond and great communication throughout the process!"

"Owner of Midwest Sanitizing, Gregory Sharp checked attic of the property to ensure that there was no danger of mold. After proper scrutiny the condition of the attic, he gave me(Owner) and the tenant his honest opinion about nonexistence of any danger of mold at no cost to me. I appreciate his honesty and will always depend on her service in the future, if and when needed Harry Roney."