Alliance is a full service, general contractor that specializes in basement waterproofing & foundation repair. With strong roots in the community, competitive pricing, and reliable communication; we give the customer what they want, how they want it. Whether by phone or email, the customer will get a timely response from a real person; not a machine. Give us a call today to experience genuine customer service. We'll be there on time, answer all of your questions, and respect you and your home. We support our local economy by purchasing materials in the Tri-City Area and by utilizing other local businesses. Our Zero-Tolerance Policy keeps our work site free of drugs & alcohol; providing our customers with the best possible job.