Get matched with top mold & toxic material testers in North Branch, MN

"Mr Henry Smith was on time, very professional at what he does he not only expained to me what was going on he made sure he answered all of my questions and concerns talking to him about my experience in my home he understood me he was able too show me areas around the outside of my home and pin point the possibility of how and,where the problems occurred I learned a lot mist of all always have my home tested before moving in this would savee and my love ones alot of health issues pain and suffering in the future I would highly recommend the mold testing company to any and everyone who needs assistance with mold it is so worth it thanks Mr Henry Smith and the molding company"

"Everything was done with professionalism and care for my safety. I had asbestos tile and adhesive removed and the floor cleaned. Also having the mold and mildew removed from basement walls. Then the walls will be painted. I would definitely hire again for any projects in their area of expertise."

"It went smooth and thorough and he gave us the information we needed to know. I was wanting to schedule something soon and they were able to come out two days after I inquired their services! Cant beat that. We also got a phone call explaining everything that was found for the air quality test and where to go from there. All their help was very much appreciated."

"We needed help fixing a bad carpet installation done by the original contractor who built our home. It was a large job that required someone with strong flooring skills and Schaun delivered. He did what he promised to do and the pricing was very fair."

Master Certified Services of MN can tell you if you have mold and how much.\n\nBefore choosing a mold testing company, you may find a short educational video helpful. It explains how professional testing works and how to avoid some common issues homeowners run into when evaluating indoor air quality concerns:\n\nhttps://youtu.be/vd1L_h_injA\n\nWe believe in complete transparency and no surprises, so we publish our pricing up front:\n• Inspection & testing visit: $399\n• Laboratory analysis: $59–$69 per sample\n• Lab fast-freight shipping: $49\n• Travel beyond 20 miles from Duluth: $0.75 per mile\n\nMost basic investigations use 3–5 samples, while more detailed evaluations may involve 8–12 samples, depending on the size of the home and areas of concern. It's up to you.\n\nIf you’d like help determining the right level of testing for your situation, simply click the “Request Quote” button and describe your concern. \n\nDuluth, Superior, Twin Cities, Iron Range, Brainerd, North Shore to the border.

"Went quick, cleaned up well when finished"

"I used this service for my first time and Brad Johnson was AMAZING! Worked in a very timely matter to meet my needs! He did a mold test and Went above and beyond his job! Such a gentleman! I would HIGHLY recommend him! 110%! Thank you Brad!"

"This is for basic testing for mold, not medically necessary, as in my case. Please read the email they send very carefully prior to work, as it would have helped decrease miscommunication. In the end, they corrected it to my satisfaction!"

"Great. Richard was on site same day I called and took samples. Gave me a bid next day for remediation that I accepted. Work was completed on second day. Nancy was great on the phone is an awesome coordinator. Fair price and I would use again."

"Professional, knowledgable, & quick turnaround"