4.7 
43 *The Angi rating for Basement Waterproofing companies in Denver, CO 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 Denver, CO 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 August 27, 2026
Serving Denver, CO and surrounding areas
Approved
In business since 2018
Free estimates
Customers say: Quick response
"He did a great job!!! Nothing is getting in with all the waterproofing he did!!!"
+11
Serving Denver, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"100% would reference them to your family, they took care of us as a big company (complete basement systems) like we were the home owners. We took initiative and resolved our customers problems immediately by contacting flat irons plumbing."
Serving Denver, CO and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"Excellent customer service. They were able to fix our basement slab quickly. The quote was reasonable. The tech came out and walked us through the process. Highly recommended!"
+23
Serving Denver, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Warranties offered
Small jobs welcome
"Marco was great. We had over 30 feet of sewer line replaced in our basement floor and everything is back to looking like new. He is very knowledgeable and was easy to talk to when we had questions about what was going on through the project. Would definitely hire him again"
+2
Serving Denver, CO and surrounding areas
Approved (Corporate)
In business since 2021
Free estimates
Warranties offered
"This company is top notch with very professional workers and courteous reps to give you an estimate. This was by far the BEST job for the money. It was 6 times LESS than Applewood. Yes, I'm not kidding. You will not be disappoint!! Thank You Complete Basement Systems!!"
+16
Serving Denver, CO and surrounding areas
Approved
In business since 2024
Customers say: True professional
We pride our company on reliability, great communication,\nintegrity, and quality work. We are experts in our trade and will do our best\nto keep you as educated as we can on your particular task or project. We are licensed and insured. We look\nforward to earning your business!
Serving Denver, CO and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Very happy that we decided to work with Kyle and Hyper Flow. We had a water main leak that flooded our basement and our sump pump was not working. At 7 months pregnant, I could not go without running water to the house and needed this fixed fast. Kyle came out to provide an estimate on a Monday and the work was completed by Wednesday. He provided the most reasonable estimate for getting the work done in that quick time frame. Kyle was professional, on time, and responsive with communication."
+12
Serving Denver, CO and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Lowe Plumbing Colorado happily services the community with integrity, professionalism, and competitive pricing. Dennis has built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.
Serving Denver, CO and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Thrasher has been awesome to work with on my basement project."
+12
Serving Denver, CO and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Tracy performed aeration service at both my dad's and my house and did a very thorough job at each. Very please with their work."
+4
From average costs to expert advice, get all the answers you need to get your job done.
Need to fix basement water problems or safeguard your home in Denver, CO from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
A variety of factors can affect your total crawl space encapsulation cost in Denver, CO. Here’s a breakdown of the cost of this project, whether you hire a pro or DIY.
An unfinished basement has a lot of potential. So, how much does it cost to finish a basement in Denver, CO? Read on for all cost factors.
Dealing with a damp basement? Follow these steps for DIY basement waterproofing to keep water and moisture out and boost your home’s energy efficiency.
Struggling with a damp basement? Learn about basement waterproofing and how these tips can help keep your basement safe from the elements.
Can’t seem to get rid of the moisture and mold in your basement? Learn why basements tend to hold moisture and how to get rid of moisture in the basement.
