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COMPLETE BASEMENT SYSTEMS, PEAK STRUCTURAL AND FOUNDATION REPAIR OF WESTERN COLORADO HAVE JOINED UNDER ONE COMPANY, GROUNDWORKS, TO COVER THE ENTIRE STATE OF COLORADO.

Basement Waterproofing in Denver, CO

Water in your basement can hurt the rest of your Denver home. Make sure it's permanently waterproofed with solutions from Complete Basement Systems!

Schedule Free Inspection

DENVER LOCAL OFFICE

Complete Basement Systems
4686 Ivy St
Denver, CO 80216
(303) 529-2006

Hours of Operation
Monday – Thursday: 5 am – 7pm
Friday: 5 am – 5 pm
Saturday: 6am – 12pm
Sunday: 10 am – 6 pm

Basement Waterproofing in Denver, CO

Homes throughout Denver, CO, and the surrounding areas have an array of foundation construction trends, and many houses feature below-grade basement areas. Keeping the basement of your Denver home dry is crucial, but it can be a challenge, especially during the springtime with the freeze-thaw cycle and snowmelt. Water from runoff can leak into your basement and lead to problems like mold and flooding. 

These issues will only get worse, so it’s important to stop them in their tracks and protect your basement and home. Complete Basement Systems helps you do just that. Our experienced team will accurately diagnose your basement problems and use proven basement waterproofing solutions to keep water away from your Denver home for good. 

THE COMPLETE BASEMENT SYSTEMS PROCESS

Schedule Free Inspection


One of our contact center representatives will reach out to you to determine your problem and set the best time for one of our certified field inspectors to visit your home.

Consult with our certified inspector


Our certified field inspector will visit your home to observe the problems in your home and inspect other areas of your home that may have been impacted.

Installation of customized solutions


Our professional production crew installs patented, American-made solutions in each home with care and strives to leave the area better than we found it.

Basement Problem Signs in Denver

Basement problems will show themselves in a number of ways throughout your Denver home. You might notice musty odors in your basement or throughout your house, mold growth, wet walls and floors, floods from plumbing sources, efflorescence, drainage problems, and more. Not only can water damage destroy any stored belongings in your basement, but mold growth can be a health and safety hazard for your family. Swiftly addressing any problems in your basement will go a long way in protecting your entire home. 

Causes of Basement Damage in Denver

A lot of factors are at play when it comes to the causes behind basement damage, and your Denver home has the potential to suffer from any number of them. Internal sources include leaking plumbing pipes or appliances and sump pump issues. External forces like poor foundation drainage play a bigger role. While the bentonite clay soil common throughout Colorado is typically well-drained, all it takes is a significant snowmelt or rain for it to swell, press against the basement walls and floor, and lead to leaks and other problems. During a free inspection from one of our experts, we will precisely pinpoint the cause of your basement problems. 

Basement Waterproofing Solutions in Denver

Your Denver home’s basement is distinctive and will need specific, customized solutions. Your Complete Basement Systems inspector may recommend waterproofing with an interior drainage system, sump pump, wall vapor barrier, dehumidifier, and more. Because of the cold Denver winters, we also can install an anti-freeze sump pump discharge line attachment, as well as a sump pump backup battery to ensure your basement stays dry during storms and power outages. Everything we install has a long-term, nationally backed, transferrable warranty. 

Why Choose Complete Basement Systems

Many Denver homeowners believe having leaks and musty odors simply come with the territory if they have a basement. Even though these issues are common, they are not normal or healthy for your home or family. You don’t have to live with a wet basement any longer. All it takes is one call to schedule your free inspection and repair estimate with a Complete Basement Systems expert, and you’ll be one step closer to having a safe and dry basement. 

We have been Denver homeowners’ choice for permanent basement waterproofing solutions for more than 20 years. We are accredited with the Better Business Bureau, have earned numerous awards, and have glowing reviews from thousands of Denver homeowners just like you. Don’t delay. Contact us now! 

Our Customers Trust Us

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    Zack and Jackson raised my patio to get positive drainage away from my house since it had settled. They did a great job, and finished in the estimated time frame. They were on time and cleaned up well to where everything blended in so you don’t…

    Kurt Davis

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    My sump pump went out and I did not realize it until late on a Friday night. 1/3 of my basement had standing water in it. I called and left a message Friday night around 10:30, knowing that they were closed on Saturday. However, first thing…

    Stacy Grabenstein

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    I am a property manager, and foundation issues on homes are the last thing anyone in my position wants to deal with. Fortunately I worked with Mike Kilduff to get my foundation repair taken care of. Mike was incredibly communicative and made sure to…

    Tannen Mb

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    I had 2 crawl spaces in my home encapsulated by Complete Basement Systems. Phil Haggerty was the contact person and did a very thorough inspection of both spaces and found an issue we were not expecting. He did not put any pressure on us to use his…

    Veronica Larochelle

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    Edgar and Isaiah did a fantastic job leveling the columns supporting my front porch and roof. This was after a crew had tried but failed to complete the job several years earlier. They showed up exactly when they said they would, talked to me to…

    Brooks Myers

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    Our experience so far has been great. The rep, Mike Gold, arrived and explained everything very well and made us feel at ease that our basement leak would be taken care of. We’re looking forward to our sump pump install & peace of mind.

    Alainna Modrok

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    Eric and Zach did a great job completing the work. They were there when agreed and did exactly what was agreed.

    Nate Adams

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    The experience with Groundworks has been great from start to finish. The estimator Austin worked with us to get the price manageable, and addressed our basement problem to our satisfaction. The office people were very pleasant to deal with, but…

    Jim Cruikshank

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    Jacob was extremely knowledgeable professional highly recommended his services to anyone with heaving issues

    Betsy Graves

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    ************** *** was great. He came out to fix a problem with a drain that had been previously installed and did much more than we expected. He also returned the next morning to finish to his standards even though we said it was not necessary.…

    Tracy E

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    Mike Kilduff was absolutely awesome!!! Although he is not a plumber, he found the water issue in the crawl space immediately! We were so relieved. A former visit from a plumber did not find the problem. Mike was very friendly and professional!!!!!

    Anne Gault

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    Xavier, Manuel, and Andrew were absolutely incredible! They made the entire foundation process easy and worry free. Being first time homeowners we couldn’t have asked for a better company and experience, they really take care of you and your home!

    Maggy Tirado

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    Groundworks did an excellent job on the encapsulation of our crawl space. Excellence, courtesy, and kindness were evident in each and every person I had the pleasure of interacting with in order to have this project come to fruition. Big thanks to…

    Lesvia Kelly

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    Jaden and Jackson did a very professional job lifting and leveling our back patio and sidewalk. They were very friendly and talked with us by explaining what and why they were doing certain things. When they finished with they their work they…

    Greg Keck

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    What do you want to know about Groundworks? The 5 stars aren’t enough. Hoss, Jaden and Randy are the 3 guys we encountered with the company, and come highly recommended. These guys are more than ‘guys just doing their job’ Jaden and Randy are…

    Scott Boswell

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    My concrete porch had cracked and was slowly sinking. I called Groundsworks for help. The consultation with Sean to the final clean-up with Zach and Tyler was an exceptional experience! Tristan and his crew came and lifted the sinking slab. I was…

    Karla Ramos

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    Zack and Tyler were on time, courteous, and walked me through the project. They answered all my questions (as well as my kid’s questions). They checked with me before digging or cutting anything, and the work plus cleanup was finished in just a…

    Bryce Russell

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    I meet with mike kilduff to look at a vapor barrier issue in my crawlspace. Communication was great and timely. Mike showed up on time, explored the issues and presented a professional quote. If I decide to do the work mike and team will be at the…

    Ryan Mcnertney

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    Casey & Jackson did mug jacking around our property to level the concrete. They did a great job! They were very efficient, on time, courteous, professional, knowledge and Casey is personality plus. The job they did looks GREAT!!!

    Rex Mctavish

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    Ryan MacNeal, Manny Bellow and Alejandro were absolutely amazing. I can’t believe how they had transformed my crawl space. They were respectful to my home the entire time, but when it came to the crawl space, they went at it like a military squad.…

    Brandon Forman

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Serving Greater Denver area, Colorado Springs, Eastern Colorado, and parts of Nebraska and Wyoming

Colorado Springs, CO

707 County Line Rd.
Palmer Lake, CO 80133

Denver, CO

4686 Ivy St
Denver, CO 80216