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Verified Reviews for Basement Waterproofing pros in Austin, CO

*The Angi rating for Basement Waterproofing companies in Austin, 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 Austin, 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 July 26, 2026

Find Basement waterproofing pros in Austin

Avatar for Groundworks
Groundworks
4.7(
42
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Austin, CO and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Warranties offered

"Very amazing results! Far better than hoped for, even better results than we were told to expect! Water now drains AWAY from the foundation, and it was done in less than a day!"
Foundation
Foundation
Foundation
Concrete
Concrete

+16

Response time30 mins
31 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Aspen Foundation Repair LLC
Aspen Foundation Repair LLC
4.4(
11
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Austin, CO and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"The owner (Michel Bervaldi) was very informative and forthcoming re the project. Unfortunately, financial priorities did not allow us to follow though without the project. We did speak with other contractors and Michel would have been our first choice if we were to proceed as originally planned."
Before Photo
After
Preparing Area
Foundation Piering
Project Completion

+4

Response time2 days
7 neighbors recently requested a quote
Recommended by37%of homeowners
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Avatar for TSM Construction, LLC
TSM Construction, LLC
4.8(
4
)
Basement Drainage Channels - Install

Serving Austin, CO and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"High quality of work done on time and under budget. Tony's common sense attitude and work experience saved us thousands of dollars."
Concrete Diversion
Concrete Diversion
Trenching
Bedding Pipe
Traffic Control

+13

Response time4 hrs
Response rate100%
4 neighbors recently requested a quote
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Avatar for Jon Thomas Construction and Remodeling, LLC
Jon Thomas Construction and Remodeling, LLC
5.0(
3
)
Basement Drainage Channels - Install

Serving Austin, CO and surrounding areas

Approved

In business since 2004

Small jobs welcome

Offers commercial services

"Jon and his team were extremely prompt, professional and wonderful to work with. We were always comfortable with them in our home and they went above and beyond to provide cleanliness and comfort during the entire process. From the design process to the finished product, it was the best experience I could have ever imagined. I really appreciate Jon’s honesty, integrity, and diversity of experience from practical to polished options. I’m over the moon about my remodel!"
Kitchens
Kitchens
Kitchens
Kitchens
Bathrooms

+30

Response time1 day
5 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for Back Country Excavation LLC
Back Country Excavation LLC
5.0(
2
)
Basement Drainage Channels - Install

Serving Austin, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"The crew installed a wooden fence with a ranch gate and a solar powered electric gate. They worked efficiently and with great care of the property."
Fence and ranch entrance
Fence and ranch entrance
Fence and ranch entrance
Septic system
Septic system

+8

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Avatar for Buzz Bees Plumbing & Repair LLC
Buzz Bees Plumbing & Repair LLC
4.9(
10
)
Basement Drainage Channels - Install

Serving Austin, CO and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"We would and will use Jim again. He has very high standards about the work he does and he is his own worse critic.
"
Photo 1
Recommended by90%of homeowners
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Showing 1-10 of 31
Basement Waterproofing questions, answered by experts

Yes, it’s worth it to repair a crawl space foundation, even if the issue seems relatively minor. Foundation problems often get worse and more expensive to fix if you leave them untreated. Additionally, your entire home, from the framing and flooring to the roof system, relies on the foundation for even and level support. Issues with your foundation will almost always manifest as problems in and above your living space, so it’s important to find a solution.

Costs depend on the area's size and condition, damage extent, and chosen method. A professional evaluation provides a tailored estimate based on specific needs.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

In most climates, contractors recommend closing your crawl space vents in winter. Keeping them shut protects your crawl space from freezing temperatures, pests, and cool breezes that can lead to chilly floors in your home. However, it's often best to speak with a local crawl space team about your specific design and its relationship to the winter season.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

The Austin, CO homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.

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