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Denver's Expert Basement Waterproofing Company

Homeowners in Denver are familiar with a wet, moldy basement or crawl space. Learn how to repair problems permanently.

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Crew installing BasementGutter

Common Basement Problem Signs

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What’s at stake?

Moisture issues and mold are among the leading causes of allergies and asthma

Home integrity can rapidly decline, causing other foundation problems and leaving you unable to sustain a significant weather event

Your Local Groundworks Office

4686 Ivy St
Denver, CO 80216

We get it right the first time around.

We are experts at what we do, and you deserve the best customer service and repair solutions installed the right way. That’s why we go the extra mile.

Denver Basement Waterproofing

Discovering a wet, damp, musty basement or crawl space is a homeowner’s nightmare.  

For many in Denver and the surrounding area, the nightmare is all too real. Thanks to the area’s clay loam soil, homeowners often see water in their basement or crawl space when rain or snowmelt occurs. Water damage and excess moisture aren’t ever a one-time problem. 

The first time you notice the problem won’t be the last. The water leak will continue until you call a reliable waterproofing expert. Installing a permanent waterproofing system can save you money long-term and even help you avoid health problems from mold inhalation.  

The experts at Groundworks Denver have more than 20 years of experience repairing Denver area homes. With more than 1,300 positive reviews, local service awards and a free inspection, there is no reason not to call. Contact Groundworks Denver to schedule a time to meet with our friendly inspectors. 

Our Simple Process

1. 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.

2. 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.

3. 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.

What Causes Basement Waterproofing Problems?

Your Denver home is impacted by the soil and the weather conditions more than you think. It’s the area’s clay loam soil that’s the most problematic. Soil with a high percentage of clay easily absorbs water and expands quickly if the proper drainage system is not installed or has failed at your home. Since Denver receives only 15 to 20 inches of rainfall annually, significantly less than the national average, when rain or snowmelt occurs, the molecules in clay soil are ready to absorb the liquid as quickly as possible.  

This wet soil surrounding your home’s foundation doesn’t drain well and commonly finds the path of least resistance into your home. As a result, you may see or feel water on basement walls, see water damage where the floor and wall meet, or notice a basement leak over the top of the wall. Water can enter due to hydrostatic pressure caused by the heavy clay loam soil or because concrete is porous and absorbs water surrounding the foundation.  

Regardless of the reason, a permanent drainage system must be installed to stop the problem before it becomes more costly by stealing value from your home and putting your family at risk. Mold easily grows in damp, dark areas, and spores travel through the house because of the stack effect.  

Our Patented Basement Waterproofing Solutions

If you’re struggling with a basement waterproofing problem or water in your crawl space, Groundworks Denver has permanent options for a fix it and forget it solution. You can feel confident you’ll receive a custom repair for your unique home. Below are a few solutions your Groundworks Denver inspector may suggest.  

Basement Sump Pump 

The most common solution homeowners in Denver think of when dealing with a wet basement is a sump pump. It’s essential your sump pump is properly functioning and built to last. Often the big box store units won’t do. If you can’t trust your sump pump during wet weather, what good is it? 

Groundworks Denver offers the most powerful lineup of sump pumps available. We have answers to clogged sump pumps, failing switches, power failures and provide remote monitoring services. Our sump pumps offer ultimate peace of mind protection regardless of whether you’re at home for a rain event.

BasementGutter 3D

Interior Drain

Similar to a sump pump, homeowners in Denver may be familiar with a French drain to solve their basement waterproofing needs. Groundworks Denver offers AquaStop BasementGutter™. Similar to a French drain, this patented drainage system is placed inside the home along the perimeter walls, collecting water from both the walls and the floor.  

Water is redirected to a sump pump, where it is pumped out and away from the home. The clog-free interior drain prevents groundwater from pooling and flooding your basement. Protecting your home’s structural integrity, your personal belongings, and your investment.

Basement Dehumidifier  

Although not always needed, a basement dehumidifier is an excellent solution to remove water from the air in your basement. Keeping the humidity levels in your basement or crawl space is essential since mold can grow easily in humid areas, even without standing water.  

After addressing the water issue, a basement dehumidifier may complement your basement waterproofing solution nicely. Not all dehumidifiers are created equal. Groundworks Denver offers an energy-efficient, self-draining unit capable of removing up to 100 pints of water per day and filters up to 280 cubic feet per minute.

Recent Reviews from our Denver Community

Basement Waterproofing Solutions in Denver

When it comes to the health of your basement, don’t trust just anyone. Choose a company that has seen and done it all. For more than 20 years, Groundworks Denver has been repairing homeowners’ basement waterproofing, foundation, crawl space, and concrete problems.  

Our inspectors are familiar with the clay loam soil and the area’s weather conditions. Our waterproofing services come with a long-term warranty so you can rest easy that you’re in good hands. Our 1000 plus reviews, good standing with the Better Business Bureau, and Angie’s List make us the perfect choice for your waterproofing repairs. 

Contact us to schedule your free inspection at a time that works best for you. Our friendly staff will walk you through the process, making it completely worry-free.  

All times are listed in MT

Mon
5:00am – 7:00pm
Tue
5:00am – 7:00pm
Wed
5:00am – 7:00pm
Thu
5:00am – 7:00pm
Fri
5:00am – 5:00pm
Sat
6:00am – 1:00pm
Sun
11:00am – 5:00pm
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