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For a FREE no-obligation basement waterproofing or crawl space repair estimate in Boulder, CO, please fill out the form to the right and a Basement Systems dealer will contact you shortly.

Our local basement waterproofing and crawl space repair company serves Boulder, CO 

Service Area Zip Codes:


Boulder, CO is serviced by Complete Basement Systems of CO

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home.

Services we offer in Boulder:

  • Wet/flooded basement waterproofing solutions
  • 25-year warranty against manufacturing defects on foundation products
  • Basement finishing and remodeling service
  • Crawl space sealing with CleanSpace vapor barrier
  • 25-year warranty on crawl space encapsulation systems
  • FREE written estimates and inspections, and fast installation
  • Financing available

Recent job requests for basement waterproofing in Boulder, CO:

Project Location: Osage Dr, Boulder, 80303

Comment: My basement had groundwater infiltration during the September floods as well as sewer backup. I noticed a few spots in the slab where water came in. I also had water infiltrating through the foundation walls. I'm looking to find out more about waterproofing options for my basement.

Project Location: Oneida St, Boulder, 80303

Comment: Our basement had some ground water seep into it during the recent flood. We do not have a sump pump, and feel very lucky that we only had a few inches. However, our flooring (carpet and Pergo) were ruined so we need to replace the flooring. Would like to know about the waterproof system that looks like wood. We also would like to know what it would cost to have a sump pump installed. Thank you.

Project Location: South 44th Street, Boulder, 80305

Search Request: waterproofing basements -best companies-colorado

Comment: I have a crack in the foundation, (on the corner ) that allows a lot of water in. Tree roots are a big problem since a large Maple tree is about 6 to 8 feet from the back wall. Dampness has been an issue but never have I had a flooded basement after a rain. The ground is so saturated and the water dug a large hole near the corner of the foundation, which doesn't help matters.

Project Location: Arrowwood Lane, Boulder, 80303

Comment: I have 50 square foot of floor that needs tiling in a basement bathroom with a washer dryer I prefer natural floors but I need something that will not get damaged if it gets wet. I tried corkoleum panels but they did not hold up to the water.

Project Location: Ingram Ct., Boulder, 80305

Comment: Need to seal basement wall cracks prior to finishing basement

Project Location: NORTON, Boulder, 80305


Project Location: 36th Street, Boulder, 80303

Comment: We have and uninsulated crawl space in both an old (60s era house) area and under a newer addition. I would be interested in getting you company's input on what would be the best approach to insulate both areas and for keeping moisture out of the crawl space under the old section of the house.

Project Location: Butler Circle, Boulder, 80305

Comment: Water leaking into basement in two different locations. We are in the process of renovating and would like to have it looked at as soon as possible

Project Location: Apple Way, Boulder, 80301

Comment: Need new sump pump system with backup, high water table, call for explanation. Thanks

Project Location: Harvest Road, Boulder, 80301

Comment: House has 4 ft crawl space, adding to foundation area, we found water at 6 1/2 feet, need to condition all crawl space area before we close the house in for new remodel, also want radiant heat. we are currently rebuilding, project is immediate.

Project Location: Lafayette Drive, Boulder, 80305

Comment: We have seepage where the floor meets the poured concrete foundation wall in our storage area, west side of the house, after a very fast snowmelt or multiple days of rain. Has only occurred about 4 times in the past 10 years.

Project Location: 18th St, Boulder, 80302

Comment: Water leaking in basement making two bedroom uninhabitable.

Project Location: A Gunbarrel, Boulder, 80301

Comment: Estimate, please & HELP! Horrible smell coming from dirt crawl space; it is in clothing, etc. Dirt seems dry on top. No mold seen. Just had energy eval & believe fan stirred a foul something or other. Clothing reeks. No use laundering. Pls HELP.

Project Location: Lehigh St, Boulder, 80305

Comment: Need a cover for crawl space access

Project Location: Telluride Pl, Boulder, 80305

Comment: Several sump fails nearby with flooding. Looking to have battery and/or water driven back-up.