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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon55
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Parker, CO

*The Angi rating for Basement Waterproofing companies in Parker, 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 Parker, 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

Top-Rated Basement waterproofing pros in Parker - Updated Nov 2026

Avatar for Titan Foundation Repair, LLC
Titan Foundation Repair, LLC
4.8(
47
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Parker, 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!!"
Repair Crack in Foundation
Crack In Foundation
Basement Foundation Repair
Massive Crack
Sealed and Injected Basement Crack

+11

Response time8 hrs
Response rate89%
9 neighbors recently requested a quote
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Avatar for Liftech Corporation
Liftech Corporation
4.7(
175
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Parker, 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!"
Driveway
Helical Pier insatll
Driveway
Helical pier Install
Before

+23

Response time5 hrs
1 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Lowe Plumbing and Drain Cleaning, LLC
Lowe Plumbing and Drain Cleaning, LLC
5.0(
29
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Parker, 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."
Standpipe Drainage
UV Install for Culligan
DWV System ABS to Cast Iron
Response time11 hrs
2 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Groundworks
Groundworks
4.1(
276
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Parker, CO and surrounding areas

Approved (Corporate)

In business since 2021

Free estimates

Warranties offered

"The installation team of foreman Edgar, CO Shawn, and installers Ricardo and Randain were amazing! They were friendly, courteous, respectful, knowledgeable about their system, and very hardworking. They went above and beyond by completing my installation without cutting into my floors as was previously planned. They demonstrated outstanding teamwork and Edgar showed great leadership in leading by example. They are the main reason I am, and will, recommend complete basement systems. Clint Campbell that did the initial inspection was also very friendly and knowledgeable. The installation team is an asset to the company. Professional and excellent customer service. Great job, Edgar, Shawn, Ricardo, and Randain!"
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

76 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Hyper Flow Service Company
Hyper Flow Service Company
4.9(
27
)
Basement Drainage Channels - Repair

Serving Parker, 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."
Restaurant Grease system
Floor sink Jetting
Floor sink Jetting
Clean floor sink
Clean floor sink

+12

Response time9 hrs
Recommended by100%of homeowners
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Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
182
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Parker, 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."
Basement Waterproofing Before and After
Concrete Repair Before and After
Thrasher Services
Thrasher Services
Thrasher Services

+12

Response time2 days
844 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for BMB Landscaping, Inc. dba Backyard Maker Beyond
BMB Landscaping, Inc. dba Backyard Maker Beyond
4.7(
156
)
Basement Drainage Channels - Install

Serving Parker, 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."
Retaining wall
Stone Patios
Retaining wall
Stone Patios
Stone Patios

+4

Recommended by99%of homeowners
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Avatar for Larry’s Legacy Landworks
Larry’s Legacy Landworks
5.0(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Parker, 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."
Bathroom remodel
Bathroom remodel
Kitchen Remodel
Drywall skim coat
Shower Door Instillation

+4

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Avatar for Heart Heating, Cooling, Plumbing & Electric
Heart Heating, Cooling, Plumbing & Electric
4.7(
92
)
Basement Drainage Channels - Install

Serving Parker, 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!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

11 neighbors recently requested a quote
Recommended by81%of homeowners
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...
Showing 1-10 of 173
Basement Waterproofing FAQs, answered by experts

If a crawl space isn’t vented, there can be moisture buildup, which can lead to mold damage, easily destroying the foundation of your home. A closed-off crawl space can trap heat, which can be useful in the winter, but can also trap dangerous gases and prevent clean air from entering the home through the floorboards.

Yes, professional installers use weather-resistant materials to protect the dish and cabling from environmental damage.

Topical sealers adhere to the surface of concrete to create a protective layer. In many cases, this is all you need for concrete that sees light to moderate traffic, such as your basement. Penetrating sealers, on the other hand, bond with the free lime in the top layer of concrete to form calcium silicate, which prevents liquid from passing through. This type of sealer protects the surface from water, oil, and gasoline spills.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Some disadvantages of crawl spaces are mostly regarding the air itself—moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.

The Parker, 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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