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TRUSTED BY LONE TREE, CO HOMEOWNERS

4.5
Average homeowner rating
100
Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Lone Tree, CO

*The Angi rating for Basement Waterproofing companies in Lone Tree, 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 Lone Tree, 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 April 17, 2026

Reviewed in April 2026
Replace main under basement slab
Plumb Mission LLC
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Reviewed in July 2025
On time and on budget we love our basement
J2 Contractors, LLC
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Reviewed in February 2025
Sage Homes did a great job on our basement finish! We loved working with Christi and Tom. They came in on time and within budget.
Sage Homes Design and Build, Corp.
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Reviewed in July 2024
This company is absolutely the best. My basement is beautiful, creative, functional, and comfortable. I wouldn't even think twice about using this company. They are absolutely the best company you can get to remodel your basement.
Sage Homes Design and Build, Corp.
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Reviewed in October 2023
We had visible mold in our basement after a basement remodel. Colt was quick to come out and provide a full detail report. Hired them again to do an asbestos test. Highly recommend using those guys.
Colt Inspection & Testing
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Reviewed in September 2023
Alex did a wonderful job with the basement. The concrete floors are beautiful and I am very happy with them.
Dream Home Remodeling LLC
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Reviewed in June 2023
Jose and his dad did a great job framing the basement. They said the basement would take 3 days and they were able to finish in 2.. I would definitely hire them for future projects.
Divine Renovations LLC
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Reviewed in January 2023
We are really pleased with our basement remodel. Katie has a great eye and the contractor and team completed the job in a timely and quality manner.
Richlynn Construction and Remodeling
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Reviewed in December 2022
I thought this process of getting the basement finished would be stressful, but Darren did a great job coordinating everything. Any questions I had were answered, and if there was anything I needed help with Darren was always there to help. Everyone that came out to work on the basement did a...
High-Quality Construction
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Reviewed in November 2022
Just finished having bathroom and kitchen floors put in. The installers were very good, on time and worked quickly. It ended up costing more as they found wood rot after removing tile in the bathroom. But waterproof SPC material was the best I found in all of flooring stores near by.
German Flooring LLC
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Find Basement waterproofing pros in Lone Tree

Titan Foundation Repair, LLC

4.8(

)

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lone Tree, CO and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"Jon is a great guy, took care of all my leaks in the basement. I have a 125 year old home so it was not easy finfinh and filling all the leaks. But he found everything and built some great shelving as well. Wish all contractors were this great to work with!!"

+11

Response time8 hrs

Response rate89%

15 neighbors recently requested a quote

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lone Tree, CO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Excellent customer service. They were able to fix our basement slab quickly. The quote was reasonable. The tech came out and walked us through the process. Highly recommended!"

+23

Response time5 hrs

2 neighbors recently requested a quote

Recommended by94%of homeowners

Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Lone Tree, CO and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Warranties offered

"This company is top notch with very professional workers and courteous reps to give you an estimate. This was by far the BEST job for the money. It was 6 times LESS than Applewood. Yes, I'm not kidding. You will not be disappoint!! Thank You Complete Basement Systems!!"

+16

85 neighbors recently requested a quote

Recommended by84%of homeowners

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No Limits Plumbing & Drains LLC

5.0(

112

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Lone Tree, CO and surrounding areas

Approved

In business since 2024

Customers say: True professional

"He was great and was very efficient in diagnosing the problem."

15 neighbors recently requested a quote

Recommended by55%of homeowners

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Hyper Flow Service Company

4.9(

)

Basement Drainage Channels - Repair

Serving Lone Tree, CO and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Very happy that we decided to work with Kyle and Hyper Flow. We had a water main leak that flooded our basement and our sump pump was not working. At 7 months pregnant, I could not go without running water to the house and needed this fixed fast. Kyle came out to provide an estimate on a Monday and the work was completed by Wednesday. He provided the most reasonable estimate for getting the work done in that quick time frame. Kyle was professional, on time, and responsive with communication."

+12

Response time9 hrs

Recommended by100%of homeowners

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Lowe Plumbing and Drain Cleaning, LLC

5.0(

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Lone Tree, CO and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"This is the best home repair experience I have ever had. Dennis was super flexible, accommodating, helpful, and went above and beyond to take care of the issue. Highly recommended."

Response time11 hrs

3 neighbors recently requested a quote

Recommended by93%of homeowners

Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Lone Tree, CO and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Thrasher did a good job on the basement foundation and installation of new sump pump. A little pricey. Workers were prompt, courteous and cleaned up when done."

+12

Response time2 days

950 neighbors recently requested a quote

Recommended by83%of homeowners

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BMB Landscaping, Inc. dba Backyard Maker Beyond

4.7(

156

)

Basement Drainage Channels - Install

Serving Lone Tree, CO and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Tracy performed aeration service at both my dad's and my house and did a very thorough job at each. Very please with their work."

Recommended by99%of homeowners

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Larrys Legacy Landworks

5.0(

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Lone Tree, CO and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"My wife and I have had a few projects done by Dillan and we were very impressed with the quality craftsmanship. It is so refreshing to hire someone who possesses such high standards of professionalism and curtesy. I highly recommend Larry's Legacy Landworks. They consistently do the work that was agreed upon within the agreed timeline."

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Heart Heating, Cooling, Plumbing & Electric

4.7(

)

Basement Drainage Channels - Install

Serving Lone Tree, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"This company is great, they are very knowledgeable and got the job done!"

+24

8 neighbors recently requested a quote

Recommended by82%of homeowners

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Basement Waterproofing questions, answered by experts

Periodic inspections and addressing drainage issues prevent further damage.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

Yes. Water can penetrate through a concrete foundation wall. This can happen whether or not you have cracks, as concrete is a porous material. You’ll want to take steps to waterproof your basement or crawl space.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

The Lone Tree, CO homeowners’ guide to basement waterproofing services

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

See all articles

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•
Jul 8, 2026Jul 8, 2026
How to Waterproof a Basement Like a Pro
Dealing with a damp basement? Follow these steps for DIY basement waterproofing to keep water and moisture out and boost your home’s energy efficiency.
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•
Jul 9, 2026Jul 9, 2026
What Is Basement Waterproofing and How Does It Work?
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•
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How to Keep Your Basement Dry and Get Rid of Moisture
Can’t seem to get rid of the moisture and mold in your basement? Learn why basements tend to hold moisture and how to get rid of moisture in the basement.