Get matched with top mold and asbestos pros in Grant, CO

"Quick with great great customer service. Cost was competitive verse a lot of other companies. Wasn’t charged for the trip out."

"Joe with Mold Testing Colorado is excellent! After a miserable six months of being extremely ill, he was able to inspect the home within days and get results quickly. He was very knowledgeable with an extremely in-depth inspection. I was thoroughly impressed and would recommended this company to anyone needing mold testing done. Thank you for all of your help!"

"The technician was very sweet and made us feel comfortable throughout the inspection. He was very knowledgeable in mold. He helped us understand the different types of mold and the possible causes. We would highly recommend them!!"

"I recently had my basement remodeled and we discovered asbestos in the drywall that needed to be removed. I called Clean Sweep and a few other contractors for quotes. Matt at Clean Sweep was very knowledgeable and answered all my questions I had regarding the process. He walked me through step by step and gave me and my wife confidence that the job would be done professionally and safely. Matt's team took care of the job ahead of schedule and we were able to complete our remodel in a timely manner. He was also able to recommend some contractors to help with some of the electrical work I needed done. 10/10 experience. I would highly recommend."

"Justin provided great service. Clear and concise communication about the process and results were very much appreciated."

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n

"They completed the work and had great customer service."

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Scott takes the time to explain how the systems work and had insight for necessary repairs needed to get the home up to code. He took the time I needed to make me comfortable in my decision to purchase. He is knowledgeable and thorough."

Master Mitigators works with homeowners, buyers, sellers, real estate agents, builders, and business owners across Denver and the Front Range, where radon exposure remains a recognized concern. Colorado's soil and foundation construction create conditions that require informed assessment and tailored response. Addressing radon isn't only about installation—it's about understanding what's beneath your property and how to respond effectively.\n\nYou'll receive an evaluation that accounts for your foundation type, soil composition, and property layout. From there, the focus shifts to planning a system that fits your space without disrupting daily routines or compromising structural integrity. Every property presents different variables, and your solution should reflect that.\n\nReach out to Master Mitigators to schedule a radon assessment for your home or business.