When looking for a high-quality waterproofing company in Glendale, AZ, look no further than A-1 Concrete Repair & Waterproofing LLC. We have over 30 years of experience in the concrete repair & waterproofing Industry with a reputation as solid as concrete. We take pride in being responsive and completing a quality job. Our concrete contractors are committed to ensuring that everything is completed according to your specifications. Our services include: -Below Grade Waterproofing Services -Basement Waterproofing Services -Residential Foundation Repairs -Foundation Repairs -Crawl Spaces -And more!