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*The Angi rating for Basement Waterproofing companies in Iona, ID 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 Iona, ID 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 December 13, 2025

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Avatar for Foundation and Crawl Space Repair of Idaho
Foundation and Crawl Space Repair of Idaho
4.1(
19
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Iona, ID and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"On time and no problems"
After CleanSpace Installation
Before CleanSpace Installation
Waterproofing - SumpPump
SmartJack
Stabilizing Foundations - Push Piers

+2

Response time1 day
Response rate99%
16 neighbors recently requested a quote
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Avatar for All About Home Repair, LLC
All About Home Repair, LLC
4.2(
56
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Iona, ID and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Great Service! Keaton was very helpful, diagnosed the problem with the water heater, then offered me their options. No pressure on which service level offered. Keaton was very knowledgeable, helpful, and took time to answer my questions and concerns. ð ð »ð ð »ð ð »ð ð »ð ð »"
Response time1 day
Recommended by93%of homeowners
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Avatar for Double JJ DirtWorks
Double JJ DirtWorks
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Iona, ID and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Justin did a great job. He was on site when promised, worked quickly and completed the demolition project on time. High attention to detail, thorough and responsive to questions. The post-project job site condition exceeded my expectations."
Response time3 days
Recommended by100%of homeowners
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Avatar for Shuler Contracting and Excavation LLC
Shuler Contracting and Excavation LLC
5.0(
2
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Iona, ID and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Shows up on time and does what they say they will do. I would highly recommend Shuler Contracting. We will likely have them back for more work around our place. Honest, hard working, good at what they do and pleasant to have on the property."
Photos
9 neighbors recently requested a quote
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Avatar for Platinum Site Services
Platinum Site Services
3.7(
3
)
Basement Drainage Channels - Repair

Serving Iona, ID and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"We had platinum site services, install our sprinkler system and sod as well as some plants and rock and a custom pergola. 10 out of 10 experience, would recommend"
Luxury landscape project
Luxury landscape project
Luxury landscape project
Luxury landscape project
2 neighbors recently requested a quote
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Avatar for Chaud Company Plumbing Services LLC
Chaud Company Plumbing Services LLC
4.7(
28
)
Basement Drainage Channels - Install

Serving Iona, ID and surrounding areas

In business since 1986

Credit card accepted

"Well. 1st plumber who looked at the system said shower valves needed to be replaced but that was a problem because there are no access panels. Chaub plummer advised valves were good quality and there was no need to replace. He replaced/installed new hardware and did a great job in a timely manner."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by96%of homeowners
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Showing 1-10 of 23
Basement Waterproofing questions, answered by experts

Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:

  • Using dehumidifiers 

  • Silicate concrete sealers

  • Vapor barriers 

  • Baseboard channels 

  • Drain tile systems

  • Waterproofing paint

  • Drainage systems

  • Epoxy injection

  • Interior French drains

  • Exterior excavation and waterproofing

  • Cement waterproofing

  • Weep tiles

  • Liquid membrane

  • Sheet membrane 

  • Yard grading

  • Gutters and downspouts

It is better to have a crawl space that is tailored to the outside temperature, your needs, and the season. For example, it is much better to have a vented space when it’s very hot outside and your AC bills are sky-high. Conversely, when the temperature drops and humidity rises, it is almost always better to have your vents shut and covered if possible.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

Yes, the air from a damp basement can travel up into your living area through a process called the stack effect, so moisture, mold spores, and other debris in your basement air can all decrease your indoor air quality on your main floors. Additionally, damp basements can promote the rotting of building materials, which can damage flooring, insulation, and framing on your first floor in addition to materials in the basement.

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

The Iona, ID 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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