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We Provide Basement Waterproofing in Denver, CO

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Your local basement waterproofing company in Denver, CO is Thrasher Foundation Repair

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We specialize in foundation waterproofing using quality Basement Systems products. We will design a customized system to keep your Denver basement dry. As your local Basement Systems contractor, we can help you choose the best basement waterproofing options for your home.

For a FREE no-obligation basement waterproofing cost estimate in Denver, CO, please fill out the form and your local Basement Systems company will contact you shortly.

Basement Waterproofing & Repair Services offered in Denver:

Sign of Basement Water Damage   
  • Wet Basement 
  • Mold 
  • Damp Walls & Flooring
  • Pooling or Standing Water
  • Musty Odors
  • Sump Pump Issues
  • Efflorescence
Our Basement Waterproofing Solutions
  • Basement Leak Repair
  • Sump Pump Installation
  • Basement Crack Repair
  • Drainage Systems
  • Vapor Barrier Installation
  • Basement Dehumidifier Installation
  • Energy Efficient Dehumidification Systems

Basement Sump Pump Systems

If you get water in your basement every time it rains or you have an old sump pump that can’t keep up, a new basement sump pump can help keep your basement dry. Basement Systems has tested many pumps over the years and we use Zoeller pumps because we know they work.

Sump Pump Features:

  • Durable cast-iron pumps
  • Quiet operation
  • Battery-powered backup option for operation during power outages
  • Patented WaterWatch Alarm alerts of high water level

Basement Dehumidification

Moisture in the basement leads to mold growth that can damage your home, make you and your family sick, and make your basement and whole house smell musty. The solution is to remove moisture from the air. The SaniDry Sedona basement dehumidifier and air system from Basement Systems wrings the moisture from basement air and makes the damp feeling and musty smell go away!

SaniDry Sedona Features:

  • World’s most efficient dehumidifier without a bulky heat exchange
  • Automatic drainage - no buckets of water to empty
  • Automatic controls maintain ideal humidity level

Foundation Repair in Denver, CO 

Foundation problems only get worse and more expensive to fix over time. When ignored, these problems can lead to water intrusion and safety hazards. Plus, foundation issues can negatively impact the value of your Denver home.

If you've noticed foundation cracks, bowing basement walls, or other possible signs of a foundation problem, your local Basement Systems foundation repair contractor in Denver can help! Call to schedule a free foundation inspection and estimate today.

Sign of Foundation Problems
  • Bowing Walls
  • Sagging Floors
  • Cracks Near Frames
  • Cracked Stucco
  • Cracked Brick
  • Cracked Poured Walls
  • Chimney Separation
  • Floor / Ceiling Gaps
Our Foundation Repair Solutions
  • Push Piers
  • Helical Piers
  • GeoLock™ Anchors
  • PowerBrace™ Wall System
  • SmartJack® Floor System
  • Helical Anchors
  • WallDefense™ Bracket / Strap

Why More Denver Homeowners Choose Us:

  • Custom-Designed Dry Basement Solutions
  • Exclusive Patented Products
  • Proven Effective for Over 25 Years
  • Transferable Lifetime Warranty on Drainage Systems
  • Financing Options May Be Available - Ask Your Local Dealer

Service Area Zip Codes:


Recent job requests for basement waterproofing in Denver, CO:

Project Location: Denver, CO 80220

Comment: We had water seeping into our basement from the large rain two weeks ago. Can you come out and give us an estimate next week?

Project Location: Denver, CO 80212

Comment: Water ponding in basement after heavy rain in Springs.

Project Location: Denver, CO 80215

Comment: Need a review of water in basement and possible solutions.

Project Location: Denver, CO 80238

Comment: When it rains a lot, water is slipping thru the side of the basement window where it accumulates and then overflow thru the window to my basement

Project Location: Denver, CO 80204

Comment: Groundwater seepage in my cellar at a low point preventing natural flow to sump pump.

Project Location: Denver, CO 80215

Comment: Basement floor was soaked. Seems like it was from the snow melt. Looks to be between wall on top of floor

Project Location: Denver, CO 80204

Comment: Water intrusion in basement after basement digout

Project Location: Denver, CO 80211

Comment: House has a dug out crawlspace to form a basement. There is a strong musty odor and bubbling in the paint that covers the concrete walls in one section of the basement. We would like to assess the severity of the moisture/mold and what can be done with the space to mitigate future moisture and eliminate the mold/odor and prevent further damage. Additional information: Needs help with: Crawlspace

Project Location: Denver, CO 80232

Comment: Effervescence along cracks and where the slab meets the walls. Water in basement twice this year. Need quote on basement drainage and sump pump installation.

Project Location: Denver, CO 80220

Comment: Water seems to be seeping through one of the exterior walls into the basement and onto the baseboard/floor. We purchased the home about a month ago and have noticed it has gotten steadily worse over time (it was painted/patched over when we moved in). There has only been a very small amount of water on the ground but the baseboard and wall is consistently damp.

Project Location: Denver, CO 80227

Comment: A basement window well is flooding a bedroom

Project Location: Denver, CO 80222

Comment: We are looking to install an interior drain system in a 1950s basement. Additional information: Needs help with: Waterproofing

Project Location: Denver, CO 80235

Comment: It looks like water is seeping up through the cement basement floor.

Project Location: Denver, CO 80211

Comment: Leak in the stairs leading down to the basement. Carpet wet with heavy rain.

Project Location: Denver, CO 80212

Comment: Water leaking into unfinished basement during storm events. Leaking stops soon after it stops raining.

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