*The Angi rating for Basement Waterproofing companies in Avon, SD 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 Avon, SD 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 October 02, 2025
Serving Avon, SD and surrounding areas
Approved
In business since 1992
Free estimates
Warranties offered
"Excellent service! Pro was nice, easy to work with, professional! Never would have known he was here, he cleaned the working area so well! I would definitely recommend Blackburn Basement!!"
Serving Avon, SD and surrounding areas
Approved
Specialize in waterproofing and crack sealing for poured foundation walls in Sioux Falls and the surrounding areas 11 years experience sealing foundations and crack sealing
Serving Avon, SD and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"I had an increasing water problem in my basement when it rained. Kevin came to look at the situation very promptly and assessed the problem . He was very good about making sure I understood my options and costs up front. He walked me through every step and reviewed the work once completed. I am very happy with the professionalism and excellent work of Kevin and his workers. I am happy to recommend this service. Kevin went above and beyond when they had thrown out a rock-yup, a rock-that was my mother's - he went and retrieved it! Amazing sensitivity."
Serving Avon, SD and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"They came in and did the work in a timely manner and cleaned up after they were done and left the basement how it was when they got there."
+102
Serving Avon, SD and surrounding areas
In business since 2003
Free estimates
With over 10 years experience in basement and foundation waterproofing, Williams Construction Co. has the knowledge and expertise to handle all your waterproofing project needs.
Serving Avon, SD and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"They were good. They were pretty fast and came on time. My overall experience with them has been good."
Serving Avon, SD and surrounding areas
In business since 2024
Free estimates
Emergency services offered
Enhanced Basements foundation repair offers reliable and affordable foundation repair solutions. Our dedicated team is committed to providing high-quality services to address various foundation issues. We take pride in our work and strive to ensure the safety and stability of your property.
Serving Avon, SD and surrounding areas
In business since 2000
Free estimates
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Alex prides himself on the cleanliness, speed and precision of the work that he provides. For several years now he has enjoyed working with one happy customer after the next and he looks forward to helping you next! Give Alex a call today.
Serving Avon, SD and surrounding areas
In business since 2021
Free estimates
Offers commercial services
We pride ourselves on our professionalism, as well the ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!\n
Serving Avon, SD and surrounding areas
In business since 2009
Free estimates
Credit card accepted
"Very good quality work, very professional, and they perform the work that the customer needs"
From average costs to expert advice, get all the answers you need to get your job done.
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