Get matched with top basement waterproofing pros in La Junta, CO

Q: Is it better to waterproof a basement from the inside or outside?

• <div><p>Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.</p><p>Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.</p><p>By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.</p><p>For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.</p></div>

Q: Can underfloor insulation cause moisture and mold?

• <div><p>Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and&mdash;if your floors are wood&mdash;rotting.</p></div>

Q: Can a leak outside cause damage to your house?

• <div><p>Yes, outside leaks can easily cause damage to your home if you don&rsquo;t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home&rsquo;s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.</p></div>

Q: When should you not use a dehumidifier?

• <div><p>Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze. </p></div>

Q: Should I avoid buying a house with a crawl space?

• <div><p>Crawl spaces are prone to issues caused by excess humidity and improper ventilation, but that doesn&rsquo;t mean you should avoid buying a house with a crawl space. A home that is encapsulated and well-maintained shouldn&rsquo;t have any more issues than a slab or basement home.</p></div>

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Verified Reviews for Basement Waterproofing pros in La Junta, CO

*The Angi rating for Basement Waterproofing companies in La Junta, 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 La Junta, 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 May 04, 2026

Reviewed in May 2026
After some on the job learning the job was completed and the furnace functions well.
Clarks Mechanical
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Reviewed in July 2025
Very good experience. Covered information well and in depth
Champion Windows and Home Exteriors of Colorado Springs
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Reviewed in February 2025
Tom Grosso did a superb job! And in very good time. We are very pleased!
Grosso Construction
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Reviewed in July 2024
They were very professional and very knowledgeable about what they were doing and what was needed for the project. I would recommend them to anyone who needed help with anything related to their project.
Level Up Construction
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Reviewed in July 2024
Mike was our installer. He was beyond terrific. His work was sound. He fixed unforeseen problems. He was pleasant, hardworking and dedicated to meeting the time lines. We donâ t have any criticisms or complaints. As to the supplier, we have equally good feelings. This entire experience was...
Nex-Gen Windows & Doors
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Reviewed in February 2024
Straight to the point got the job done in a timely matter nose of stuff.
Up 10 Unlimited
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Reviewed in November 2023
After negotiations we truly came to an agreement that I could not turn away. I was not going to buy a roof today, and Zay showed up to tell me exactly why I need to get this done today and made it truly affordable for me.
DaBella - Colorado Springs
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Reviewed in June 2023
Knowledgeable about the house shown several money savers nice man all together
Sure Foundation Home Inspections LLC
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Reviewed in February 2023
We had a new deck put in around our home. Their crew is timely and professional and provide quality work.
Juan Moctezuma Construction
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Reviewed in October 2022
Our kitchen turned out so well. Have always admired Tim and Jared’s work. We consistently use their services for any home renovation. Extremely professional and reliable. There’s a reason why Jared has the title of tilemaster. The backsplash on our kitchen remodel turned out beautifully. They...
Valerios Remodeling
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Find Basement waterproofing pros in La Junta

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

Serving La Junta, 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

113 neighbors recently requested a quote

Recommended by84%of homeowners

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

Serving La Junta, 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

1071 neighbors recently requested a quote

Recommended by84%of homeowners

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Rock solid Foundations LLC

5.0(

)

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

Serving La Junta, CO and surrounding areas

Approved

In business since 2023

Warranties offered

Credit card accepted

"My husband noticed cracks in the ceiling and doors were starting to stick. We called RockSolid and they gave our homes foundation a fix that I am thoroughly satisfied with, the price isnt bad, and these guys genuinely care about their customers and the work that they do. Thank you to Michael and the team at RockSolid Foundations. I highly recommend them to anyone!"

Response time10 hrs

Response rate100%

15 neighbors recently requested a quote

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Buzz Bees Plumbing & Repair LLC

4.9(

)

Basement Drainage Channels - Install

Serving La Junta, CO and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"My old water heater went out yesterday and of course leaked water all over. I shut it off and stopped the leaking. Called early this morning looking for someone to install a new one. Jim was actually sent over by another plumber who could not get to my job right away. Jim showed up, looked at the job, we talked about the options and he gave me a bid. Let to get the new water heater. We back in about thirty minutes. He had to make some changes to the water and gas lines. Added shut offs and installed new one. Took the time to explain operation and maintenance of the new one. Cleaned up the work site. Removed all debris and old water heater. I was impressed with his work and his attitude.
"

Recommended by90%of homeowners

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Arkansas Valley Restoration LLC - Home Facebook

4.2(

)

Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving La Junta, CO and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Robert is energetic, committed and determined to give the best customer service and excellent job."

Response time6 days

Recommended by75%of homeowners

Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving La Junta, CO and surrounding areas

In business since 2017

Free estimates

Credit card accepted

Welcome to D & D Contracting! We take pride in the quality of work and customer satisfaction that we give each and every customer. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

+13

Response time2 days

Recommended by80%of homeowners

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A Plus Plumbing And Heating LLC

4.0(

)

Basement Drainage Channels - Install

Serving La Junta, CO and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"The work was done on time and carefully."

Recommended by75%of homeowners

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Hampton Enterprise LLC

3.7(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving La Junta, CO and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They did a very good job. They were quick and I am very happy with the work that they did for me."

Recommended by60%of homeowners

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Thrasher Foundation Repair - Denver

New to Angi

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

Serving La Junta, CO and surrounding areas

In business since 1975

Free estimates

Warranties offered

With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Denver, CO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Fort Collins, Colorado Springs, Aurora, and surrounding areas. Contact us today at 303-586-5570 for a free inspection.

Response time1 day

Response rate100%

4 neighbors recently requested a quote

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All Whether LLC

New to Angi

Basement Drainage Channels - Install

Serving La Junta, CO and surrounding areas

In business since 2023

Free estimates

Emergency services offered

Father Daughter business with 24 years of experience in disaster remediation work.\nLicensed for excavation, disaster & water damage remediation, mitigation & restoration services. Mold/mildew damage repaired properly. We can arrive at 03:00 AM to help find that nasty broken water line and help with the remediation. No hole too small, no job too big, we are available 24/7 to help fix your problems and help clear your angst. \nNeed a culvert installed? Need a new water line run? Need someone to dig that hole because you don't have the time or the physical ability anymore? Need someone to install a septic tank & leach field or dig a foundation, install culverts or dig a hole for that swimming pool you always wanted?\n\nCall 719 213-6501 or 719 757-0879 to set up an appointment and get a reasonable estimate

+12

Response time3 days

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Showing 1-10 of 14

Basement Waterproofing questions, answered by experts

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

Yes, outside leaks can easily cause damage to your home if you don’t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home’s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.

Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze.

Crawl spaces are prone to issues caused by excess humidity and improper ventilation, but that doesn’t mean you should avoid buying a house with a crawl space. A home that is encapsulated and well-maintained shouldn’t have any more issues than a slab or basement home.

The La Junta, 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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What Is Basement Waterproofing and How Does It Work?
Struggling with a damp basement? Learn about basement waterproofing and how these tips can help keep your basement safe from the elements.
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How to Keep Your Basement Dry and Get Rid of Moisture
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Unearth the root causes of water seepage in your basement floor. Explore effective solutions to keep your basement dry and your home protected.