“We had our walk-in crawlspace encapsulated and insulated to make it clean, dry and useable for long term storage. We are delighted with the results; the space is clean, bright, temperature and humidity controlled. Mark and the guys at Columbia Crawl Space were efficient, professional and very conscientious of their work. The scheduling was flawless. The guys arrived ready to work, with all the right materials for that day and left the job site spotless at the end of the day. I would recommend Columbia Crawlspace to friends, neighbors, and family.” Jill Griffin

“The team at Columbia Crawlspace just completed encapsulation of my crawlspace in a new home. I believe they did an incredible job beyond my expectations for the cost. I had proposals from many different providers but Mark’s proposal was the most cost effective. What Mark proposed seemed reasonable and I think it will solve my problem without a lot of unnecessary bells and whistles the other contractors tried to sell me. Due to the care, they took to do the work, I trust Mark’s team and would do business with them again.” Bob Johnson

“They made the insulation phase a stress-free and the crew makes you feel at ease with honesty and professionalism. The foam products installed in my new home have given me peace of mind knowing I now have an ultra-efficient finished product. They did a great job from start to finish. The quote was very budget-friendly and the job was completed to the highest standards. Insulation is very an important part of any home, so make sure to hire professionals. Columbia Crawl Space is a cut above the rest. Five Stars! Thank you so much!” Ivan Kellman