Can you add a bathroom to an unfinished basement?

• <div><p>Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.</p></div>

Can a leak outside cause damage to your house?

• <div><p>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.</p></div>

What is the best ventilation for a crawl space?

• <div><p>The best ventilation for a crawl space is a fully encapsulated crawl space with its own separate ventilation system. If you go this route, ensure you have the proper <a href="https://www.angi.com/articles/your-crawl-space-built-todays-standards.htm">crawl space code requirements</a> done and dusted before encapsulating your crawl space with a moisture barrier and installing appliances that may not be up to the proper specs. </p></div>

Best basement waterproofing pros near Carmen, ID

Q: Do services include foundation recommendations?

• <div><p>Yes, engineers assess soil load-bearing capacity and provide construction guidelines.</p></div>

Q: Do all basements eventually flood?

• <div><p>Statistics show that 98% of basements will experience some form of water damage over time. However, that doesn&rsquo;t mean all basements will experience severe flooding. The best way to prevent a water-damaged basement is to keep up with home maintenance and have proper drainage installed outside your home to direct water away from the foundation. You can also consider building a <a href="https://www.angi.com/articles/flood-wall-around-house.htm">flood wall around the house</a> if you live in a flood-prone area.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your basement waterproofing project in Carmen, ID?

Select your specific project to find the pro for you.

Verified Reviews for Basement Waterproofing pros in Carmen, ID

*The Angi rating for Basement Waterproofing companies in Carmen, 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 Carmen, 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 July 30, 2026

Reviewed in July 2026
We had two new doors plus one storm door installed. Our installers Levi Wilson and Bob Heimark were great. Very professional job and after they were done you couldn’t tell they’d been here except for the fact that we had new doors. Overall we are very satisfied with whole experience from...
Renewal by Andersen of Boise
Request a quote
Reviewed in July 2026
Kyler and Brigham were awesome to work with they answered all of our questions and explained everything thoroughly
DaBella - Idaho Falls (Windows)
Request a quote
Reviewed in July 2025
Marshal was awesome! I had gotten a used stock rack that did not quite fit my truck. He took down the dimentions and was able to lengthen it and reduce the width. He also added a new latch system and even painted it to make it look brand new! It locks up tighter then before and fits the bed...
Rockin M Welding and Excavation
Request a quote
Reviewed in October 2024
Mark and Kim are very professional. They sprayed my house for bugs spiders etc. This is the third time I have had them spray and they did a great job.
M&K's Bugs Be Where, LLC
Request a quote
Reviewed in October 2023
Michael is professional, a perfectionist, great craftsman and easy to work with. He painted, installed cabinets and drawers and built an island for our kitchen. The cabinets were not made the way Michael had specified. Michael was able to save the day by adding trim to them. It's been six...
Jarvis Fine Wood Working
Request a quote
Reviewed in June 2023
Wired my pole barn. Quick response, Nice work, reasonably priced. Easy to work with. Stayed well within my budget I gave him.
Talon Electric & Excavation LLC
Request a quote
Reviewed in February 2023
They are always on time. Pleasant to work with, and they do a very good job. Overall I am very happy with Curtis and his team.
Salmon Home Improvement LLC
Request a quote
Reviewed in December 2018
I hired Swenson to remove a shake and shingle roof and replace it with a metal roof. I was quoted 9000 dollars. First off, two days after our brand new metal roof was installed, it rained, and our roof was leaking from one of the flashings. I had them come back. Secondly, when the roof was...
Swensen OnHand Exteriors
Request a quote
Reviewed in April 2014
One of the plumbers was fired for incompetency after my job. The pipes weren't pressure tested and the master bathroom shower leaked down into the finished basement, the plumbing under the kitchen sink leaked and had to be re-done, the shower door wouldn't slide because they installed it...
Ray's Heating Plumbing Electric Inc
Request a quote

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

Foundation and Crawl Space Repair of Idaho

4.1(

)

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

Serving Carmen, ID and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"On time and no problems"

Response time1 day

Response rate99%

17 neighbors recently requested a quote

Request Quote

Chaud Company Plumbing Services LLC

4.7(

)

Basement Drainage Channels - Install

Serving Carmen, ID and surrounding areas

In business since 1986

Credit card accepted

"Showed up before I was off of the phone.
Diagnosed the problem and solved it before a tear fell from my
face about having to call a plumber on a Monday!
"

Recommended by96%of homeowners

Request Quote

Hampton Enterprise LLC

3.7(

)

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

Serving Carmen, ID and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They were good. They were pretty fast and came on time. My overall experience with them has been good."

Recommended by60%of homeowners

Basement Drainage Channels - Install

Serving Carmen, ID and surrounding areas

In business since 2021

Free estimates

We guarantee your satisfaction. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!\n\n

Recommended by100%of homeowners

Request Quote

Basement Waterproofing FAQs, answered by experts

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

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.

The best ventilation for a crawl space is a fully encapsulated crawl space with its own separate ventilation system. If you go this route, ensure you have the proper crawl space code requirements done and dusted before encapsulating your crawl space with a moisture barrier and installing appliances that may not be up to the proper specs.

Yes, engineers assess soil load-bearing capacity and provide construction guidelines.

Statistics show that 98% of basements will experience some form of water damage over time. However, that doesn’t mean all basements will experience severe flooding. The best way to prevent a water-damaged basement is to keep up with home maintenance and have proper drainage installed outside your home to direct water away from the foundation. You can also consider building a flood wall around the house if you live in a flood-prone area.

The Carmen, ID 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

Lawrence Bonk
•
Oct 16, 2026Oct 16, 2026
How Much Does Basement Waterproofing Cost? [2026 Data]
Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
Rachel Hoffman
•
Jul 9, 2026Jul 9, 2026
How Much Does It Cost to Finish a Basement? [2026 Data]
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
Dan Simms
•
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.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
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.
Deirdre Sullivan
•
Jul 20, 2026Jul 20, 2026
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.
C.E. Larusso
•
Jul 8, 2026Jul 8, 2026
7 Reasons Water Is Seeping Through Your Basement Floor
Unearth the root causes of water seepage in your basement floor. Explore effective solutions to keep your basement dry and your home protected.