Best radon detection and reduction specialists near Seatac, WA

"Pascal was the first one to call and kept in touch throughout the whole process. He was on time and professional yet personable. My husband was impressed with his knowledge and professionalism as well. We got the results within 2 business days. We would highly recommend Pascal to anyone needing mold testing services."

"Highly recommend hiring! Virgil was responsive, friendly, timely, very reasonable, and he sure knows his stuff! And how can you go wrong with a company name like Home PI! Would absolutely recommend working with Virgil to do testing."

"I have 3 pets and their hair is literally everywhere... Dan and Brandon cleaned out our vents and helped us breathe easier! I will definitely call these guys again due to their outstanding manners and professionalism. Not to mention a job well done!"

"They were very honest & told us we didn't have black mold and needed a dehumidifier. I would very certainly recommend them for their honesty"

"Great, Colby did a great job and helped me understand the whole pricess as well as the insurance side so i was fully i formed the entire time"

Werner Consultant America, LLC will if possible evaluate and fix any environmental/hygienic problem including for example mold and toxicity problems in your home.

"My good friend recommended me Palm Construction on my roof replacement. I also contacted some other recommended roofing contractors and offer from Palm Construction was very acceptable. Lee and his crew started roof replacement soon after we signed a contract. Lee was very professional, honest and helpful. His crew kept working area clean as possible and they finished my roof quick and on time. The roof passed inspection and it looks great. I would highly recommend Palm Construction!"

"Ray and his crew did an excellent job!"

SWAT Environmental is the nation's largest radon abatement engineer. Our experienced staff has corrected radon problems for over 60,000 customers since 1988 with 100% success!

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!