At Certified Indoor Air, we provide excellent customer service and quality workmanship to every customer. Take a look at what customers are saying about us, and you’ll see why our customers choose us for their water, fire, and mold damage remediation needs. If you have had a good experience with our business, please feel free to add your own testimonial as well. If you have questions about our remediation services or would like to schedule an appointment, call us directly at (360) 754-6087 or email us at admin@certifiedindoor.com..

“I was very impressed by CIA’s work and professionalism. The people were very pleasant and easy to work with.”

J. W.

“Randy, Thanks so much for your prompt service. The reports are great! Thank you too for answering all my questions.”

B. H. L. H.

“A couple weeks ago, my wife and I were in our downstairs bathroom measuring it for new vinyl. My wife noticed that the wall looked wet, and sure enough, I was able to put my finger right through the sheetrock. In a panic, I called my insurance company, and got a reference from my father to contact Certified Indoor Air, as his neighbor was very pleased with work CIA had done for them. While the insurance company was of no help, Randy from CIA was at my house that afternoon looking at the damage. The CIA crew was quick to respond, sealing off the room and removing the moldy sheetrock and ensuring that it was safe to stay in our house. The next morning, they were onsite to finish the cleanup, and coordinated with a plumber and a sheetrock specialist to repair the leaky pipe, and seal the wall back up. All the while both Dave and Randy were in constant contact with us, and made several trips by the house to make sure the projects was going according to plan.”

T. M.

“Your guy [lead tech] came by – very much appreciate that…very impressed: really nice, polite. I’m kinda floored at how fast and responsive your group is.”

Kevin Harris

Randy and his team were amazing to work with from the very first phone call, to the estimate, to work performed, and final billing. I represented the seller in a real estate transaction and we had three areas that needed treatment. They gave us a bid within a couple business days, and it was comprehensive enough that all parties felt comfortable enough to move forward. I can’t thank them enough for their great customer service and accommodation of our timelines. The areas they treated now look spotless!

Laura Vandersnick

City Realty, Inc.

I’ve checked out your website and the before and after shots are AMAZING! Truly thankful you guys were able to squeeze in our job so quickly. Your prompt communication and detailed bid made a huge difference in keeping the buyers on board with all this mold stuff going on. You rock!!!!!!!! Thanks for everything. You and Ranae have been awesome to work with! 🙂


Wow! You guys are amazing! I wish everyone that we have done business with had the same dedication, care, and commitment as you guys! Lol, do you do roofing and siding work as well??? It’s very refreshing to have folks like you in the business. It’s been hard finding trustworthy and hard-working contractors. Thank you so much! I’d vouch for you guys any day!

Cycely Piquet

Thank you for a job well done. Jose knows his work, and does it well. It’s good to work with folks like you.”

Thomas Filkins