"Michael was great and his prices are reasonable. I called him one night and he came early the next morning. He was efficient and very knowledgeable. I would definitely recommend him to anyone who needs their home tested for lead."

"William and his crew were punctual, courteous, and professional. William walked me through the process for the work, inspected the areas he needed to access, and answered all my questions with enthusiasm which made me feel respected as a customer. They worked diligently and when the whole job was complete, including air quality testing, he walked me through for approval. I truly think my basement was left cleaner than before they started. I had nothing to clean up, throw out, or pick up after they were done. I am so pleased I used BlueStone for my Asbestos removal project and their pricing was right in line with a competitor. Thank you!"

"Everything went great. Sandra took care of every thing. Came the same day I called and did the testing and removal was done 2 days later. I would definitely use this company again if needed"

"Very professional and trustworthy!!! They showed up when they said they would and after they did the tests they explained everything to me so that I understood the whole process. Would definitely recommend and use them again!"

"My husband and I hired Chicago Asbestos & Mold Removal Professionals for asbestos that was found in our attic. Rogelio was my main point of contact and he was on top of things from start to finish. He described the entire process and seemed reasonably priced in comparison to other places. They were even able to complete the 2 day project in 1 day! I HIGHLY recommend hiring them for your project needs in relation to asbestos and mold. 😁"

"They were very professional honest and showed up on time. Another company to come out and they were trying to pitch me and the idea of me destroy my entire basement to get rid of some mold. The guys at Black rock environmental did not! They even took an air test afterwards confirming everything they said they would do. I strongly recommend them. Two thumbs up!"

"Four Elements Environmental was extremely prompt replying to my messages and was able to work with my schedule to setup a lead paint and dust inspection. Mark conducted an extremely thorough inspection, and found lead in a few places I never would have noticed on my own. Four Elements pricing was reasonable, and the report assembled after the inspection was extremely detailed and helpful. I highly recommend Four Elements Environmental!"

12 employees. No subs. Charges a flat rate. Travel charges apply beyond 50 miles. Provide Asbestos, lead, mold remediation. Services Chicago land Area.

"Arrived right on time, professional and courteous. Completed the work within 2 hr time frame and provided helpful advice. I would definitely use them again and highly recommend them to others
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"It went very well.  The employees have a fine attention to detail.  I ordered some moulding product online.  And had hoped to install  it myself ( I sometimes consider myself handy) Fortunately, I hired them! It would of been a nightmare for me and a project I would of never finished.  They noticed that the moulding thickness was not the same across all the pieces that I ordered, which would of caused real issues when installing.  They were able to fix the moulding and make my formal dining room which doubles as my client meeting room GORGEOUS! Quickly they moved onto the stair reconstruction.  I love it!!!
They were on-time everyday and cleaned up the mess every evening before they left. They were courteous, professional and knowledgeable of each project and offered alternative solutions to some of the hiccups we had along the way.
I have referred Jason and his team many times and will continue to use his services for my home refinishing needs."