Job review from DRF in Portland, OR 97224 on 09/15/26

Overall Rating:

5  out of 5
Our Overall Service

Everyone at John’s Waterproofing were courteous, friendly and knowledgeable. We especially want to recognize the office staff of Ashley, Jennifer and Heather. Five stars for all. Thanks for your help.

Nearby Related Reviews:

Back to Previous Page
Back to Reviews
Radon levels across the United States

Warning: High radon levels have been discovered in every state and Canadian province. The information on this EPA Radon Map can be misleading to consumers. The US Surgeon General, National Radon Defense, Health Canada, and the EPA recommends every home test for radon.
Find A Contractor
Free Estimate