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Allstate American Waterproofing

Founded 1984 • With Angi since June 2009


(15) Verified Reviews

Business Highlights

Emergency Services OfferedEmergency Services Offered


Allstate American Basement Waterproofing has provided quality Basement Waterproofing service to thousands of satisfied customers for over 25 years. Basement flooding? Leaky basement? Wet, damp walls? Our approach for 100% customer satisfaction is honest, considerate and guaranteed service for your basement repairs are Warrantied for Life and is transferred to all future owners. We provide basement waterproofing services in Maryland, Pennsylvania, Virginia, West Virginia, and Delaware. Allstate American Basement Waterproofing is a full service company; we handle problems ranging from repairing flooded leaky basements, cracks in basement walls and floors to rebuilding entire leaking basements. Wet, Flooded, Leaky Basements are a real problem, costing Homeowners and Business owners thousands of dollars in property damage as well as the many health problems caused by wet, damp basements that are a breeding ground for harmful bacteria and mold. Allstate American Basement Waterproofing handles all of you basement waterproofing needs, flooded leaky basements and wet, damp floors will be completely repaired and will last for the life of your home. The quality basement waterproofing repairs that we provide have earned us an A+ rating from the Better Business Bureau in MD, VA, PA, WV & DE. If your basement leaks, if you notice Mold, Mildew or Fungus, if your basement stinks, if you have water seepage, wet, leaking damp walls, cracks in your basement walls, peeling paint or white powder at base of the wall you should call now for your FREE inspection. Basement Waterproofing issues only get worse with time, when your basement leaks or floods - call our toll free number for help: 800-426-7783 or simply complete our Information Request Form and we will contact you promptly. We have references you can call from customers in Pennsylvania, Maryland, Virginia, West Virginia and Delaware....

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Verified Reviews

A few reviews for this pro...


There were some delays in the beginning, and the estimator provided us with a circuitous and convoluted solution to the problem. However, the actual work crew provided a solution which was much more logical and cost-effective which is ultimately why we chose Allstate. Furthermore, the crew was prompt and efficient, and they kept the area clean while they worked. It's difficult to fully evaluate th...

Description of Work
We hired them to remediate a leaking window well in our basement.

Category basement waterproofing



I scheduled an estimate for July 21 at 3:30. My parents live with me so I was at work. My 82 year old father called me so upset about how rude this man was to him. He asked my father if he was the homeowner, he replied no and this unprofessional man proceeds to tell my father that he only deals with the homeowner. My father tells him it is only an estimate and he was my father. He proceeds to tell...

Description of Work

Category basement waterproofing



Allstate American Waterproofing responded very quickly. I don't know if I would get an estimate from them in the future.

Description of Work
Allstate American Waterproofing came to look at my windows. and didn't want to do my job, because it was to small. I wanted them to waterproof my windows.

Category basement waterproofing

Service Provider Response

Allstate American is a basement waterproofing company. Member has windows which are above ground and need to be professionally sealed. Since we do not do that work we suggested she contact a weatherproofing company to provide that service. It had nothing to do with the size of the job just the type of work required. Hopefully this explains her concerns about our company and if she needs our servic...


They did a good job. They were efficient and got the job done on time. They were pretty decent in being responsive.

Description of Work
I used Allstate American Waterproofing to waterproof my basement.

Category basement waterproofing



They did the job; that was the main thing. The guy who came out to do the estimate was an older gentleman who happened to have been a former builder. He was the only person who really nailed what was wrong. I had gotten several estimates; but this guy nailed it right on. Everybody else was telling me it was the walls but he was the only one that was telling me that the water was coming in from a c...

Description of Work
I used Allstate American Waterproofing to find a leak in my house.

Category basement waterproofing

    Services Offered

    Basement Waterproofing. Mold Testing & Remediation.

    Services Not Offered

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    General Information
    Free Estimates
    Eco-Friendly Accreditations
    Payment Options
    Check, Visa, MasterCard, American Express, Discover, Financing Available
    Senior Discount
    Emergency Service