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>

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Q: How long does it take for water to cause structural damage?

• <div><p>Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they&rsquo;ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.</p></div>

Q: Should you have vents in a crawl space?

• <div><p>Most houses will have vents in the crawl space. This allows for air passage and energy retention, which in many ways can help control the temperature inside the home. If you are able to consider the cost of a crawl space encapsulation, you may not need your crawl space vents at all. </p></div>

Q: How long should you wait after a new build to finish a basement?

• <div><p>You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.</p></div>

Q: How do I keep water away from my crawl space?

• <div><p>Proper drainage is the only way to ensure that your crawl space stays dry. Depending on your property and the extent of your issue, you might need to consider a gutter system, a French drain, or sump pumps to avoid and handle water and moisture under your home. Dehumidifiers can also help to prevent moisture from accumulating if you have a high-humidity environment.</p></div>

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Verified Reviews for Basement Waterproofing pros in Nome, AK

*The Angi rating for Basement Waterproofing companies in Nome, AK 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 Nome, AK 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 03, 2025

Reviewed in February 2021
I called three months ago to have an expansion tank and zone switches replaced on my boiler. They did not bring out any parts in order to repair. So they come out a second time to do the job. Was it fixed? No, zone switch failed and they left the water off for the basement. Third time they came...
Glacier Point Services (formerly Stack Company)
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Reviewed in October 2016
I found Nick to not only be a good contractor who treated me fairly and honestly, but he is really just a nice guy. So rare to encounter and I am posting his information on all of my social media. When you need this kind of help, water coming into your basement, this is the guy you want...
Supreme Waterproofing
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Reviewed in September 2013
WE called and scheduled it. They came and did the basement carpet in half an hour. It is fast and professional.
AJ Rose Carpets & Flooring
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Reviewed in May 2013
The overall performance was great. The Kitchen turned out great and the mud room is now functional. The whole process took two months to complete. This included a three week wait between measuring the counter top and cutting/installing the counter top. Handy Hubby did not install nor is...
Handy Hubby
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Reviewed in July 2012
They come once a year and do a tune up. They are good. There are two guys in my basement giving my furnace a tune up. We are in Alaska and we depend a lot on our heating system. The owner Rocky trains his people for a long time so he just doesn't hire people. His staff is probably the best...
Rocky's Heating Service
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Reviewed in November 2006
The salesman was very responsive to our questions and sold us on the new system. The installation crew was prompt, communicated problems clearly, and was flexible about finding solutions. After the install, the company filled out all the rebate forms for us so we could take advantage of those....
Sunset Heating & Cooling Inc
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Basement Waterproofing questions, answered by experts

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

Most houses will have vents in the crawl space. This allows for air passage and energy retention, which in many ways can help control the temperature inside the home. If you are able to consider the cost of a crawl space encapsulation, you may not need your crawl space vents at all.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

Proper drainage is the only way to ensure that your crawl space stays dry. Depending on your property and the extent of your issue, you might need to consider a gutter system, a French drain, or sump pumps to avoid and handle water and moisture under your home. Dehumidifiers can also help to prevent moisture from accumulating if you have a high-humidity environment.

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.

The Nome, AK homeowners’ guide to basement waterproofing services

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