*The Angi rating for Basement Waterproofing companies in Denmark, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Denmark, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on July 21, 2026
Serving Denmark, NY and surrounding areas
Approved
In business since 1962
Free estimates
Emergency services offered
"Did not do not as bad as I thought"
+4
Serving Denmark, NY and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Great company to work with, very friendly knowledgeable people and customer satisfaction is their goal. Matt and his crew did a superb job restoring our finished basement after it got flooded when our sump pump had failed during heavy rains. Dual pumps were installed, along with waterproof and mold proof walls and flooring and a Sedona dehumidifier air purification system."
+4
Serving Denmark, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Offers commercial services
"I am very pleased with Richard and his crew. They worked hard and completed the job in a timely manner. They kept the basement clean throughout the job. Richard have a very complete and understandable explanation of what and how they would complete the work. He also allowed me to observe what they were doing and answered questions that made me comfortable with his knowledge and experience"
Serving Denmark, NY and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Precision Grading was super timely, very efficient, and did a great job. The price was right also. I highly recommend."
+10
Serving Denmark, NY and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
Over The Top Unlimited Inc. is a fully incorporated, licensed and insured excavation and proudly serving Parish, NY and the surrounding areas. Owned and operated by Michael Peters, the company brings over 20 years of hands-on industry experience to every residential and commercial project.\n\nWith a full fleet of heavy equipment and the expertise to handle projects of all sizes, Over The Top Unlimited Inc. specializes in excavation, septic system installation and replacement, foundations, basement and crawl space work, waterproofing, and encapsulation services. Whether preparing a site for new construction, replacing aging infrastructure, or solving drainage and foundation issues, Michael and his team deliver dependable workmanship built to last.\n\nFrom start to finish, clients can expect professionalism, efficiency, and quality results backed by decades of experience in the field.\n
Serving Denmark, NY and surrounding areas
Approved
I take pride and value the things I do. I’ve always wanted to have my own business and I made it happen. I work hard everyday to achieve my goals.
Serving Denmark, NY and surrounding areas
In business since 1987
Free estimates
Emergency services offered
"So far everything went well. We have to wait for a big big rain to see if the leaks were repaired."
+20
Serving Denmark, NY and surrounding areas
In business since 2024
Free estimates
Emergency services offered
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n
Serving Denmark, NY and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Quick response he was here within one day very professional courteous did a great job I would recommend him to anyone"
Serving Denmark, NY and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"The work was finished quickly and was a good job. The employee was Courteous and efficient."
From average costs to expert advice, get all the answers you need to get your job done.
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