Since 1991, Allied Waterproofing & Drainage has earned a reputation for providing quality workmanship and cost-effective solutions for all types of drainage, waterproofing, sewer and water pipe replacement. We continue to operate today with the same core values established in our humble beginnings: Quality, Honesty, Integrity, and Reliability.

At the completion of the job, our crews will restore the property to its original condition. Allied Waterproofing warrantees our systems for an appropriate period of time from the completion of the project, depending on the scope and design of the installation-typically anywhere from 3 to 20 years for most solutions. Any defects in construction or function of the system will be corrected in a timely manner.

Overflowing gutters, blocked downspouts, missing or blocked downspout drains, inadequate surface grading away from your house, and missing or blocked foundation drains are some of the most common causes of water in your basement. Improper compaction of soil backfill around your foundation can cause soil settlement which results in a low spot surrounding your home that collects runoff water and allows it to seep into your basement. Inspecting your gutters and downspouts for overflow during heavy, continuous rain is a first step in finding the probable cause of water in your basement.

Whether you have only a blocked drain line, or you need a complete new drainage system, we have the knowledge, expertise, and equipment to provide the right solution for your drainage problem. Allied Waterproofing & Drainage, Inc. is licensed, bonded, and insured. We provide you with a written proposal and estimate for your job, usually within a week of our initial inspection. Most of our work is guaranteed from 5 to 20 years, depending on the scope of the design and installation. We always perform our work in a professional and timely manner.

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