Rockville, MD Drainage Systems

RJY Waterproofing serves customers in the entire Baltimore metro area, Washington, DC metro area, and Northern Virginia. Owner and operator Rick Yancey is a Montgomery County, MD native -- he and his team have more than 40 years combined experience working with foundation and concrete companies performing structural repairs and assessments. For your peace of mind, RJY Waterproofing is fully licensed, bonded, and insured.

RJY Waterproofing's Services Include:

• Waterproofing - basement waterproofing systems, drainage systems, outdoor excavation, window and stairwells, crawl spaces, sump pump installation, French drain installation, drain and weeping tiles
• Foundation Repair - structural repair, structural cracks, wall buckles, wall bracing, underpinning, structural jacking
• Mold Remediation - mold inspection, mold assessment, mold removal, air quality investigation, microbial testing
• Indoor Air Quality - air quality investigation, healthy home packages, air quality protocols, air quality control installation

Hear from some of our satisfied customers on our Testimonials page.

Emergency service is available 24 hours a day, seven days a week. 

Realtors and home buyers:  Ask about our realty and home buying services. We'll provide a thorough inspection of your property with a written report.

Contact RJY Waterproofing today at 301-770-4226 for all your Baltimore, DC Metro, and Northern Virginia drainage system and waterproofing needs.