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Best basement waterproofing pros near Chugiak, AK

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

Avatar for Foundation and Crawl Space Repair of Alaska
Foundation and Crawl Space Repair of Alaska
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Chugiak, AK and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

If you're looking for foundation repair, basement waterproofing, or crawl space encapsulation for your home, Foundation and Crawl Space Repair of Alaska has the solutions you need! We know what it takes to restore your home to ideal condition. \n \nOur experienced professionals prioritize customer service first, and we always take the time to help you find the right products for your specific needs. All of our foundation repair, basement waterproofing, and crawl space waterproofing products are proven to be effective, long lasting solutions that restore value to your home. \n \nIf you're interested in any of our foundation repair, basement waterproofing, or crawl space encapsulation services for your home, call us today at 907-312-0655 or contact us online to get started.

Before
After
Super Sump
Response time2 days
Response rate100%
7 neighbors recently requested a quote
Avatar for JK Construction, LLC
JK Construction, LLC
5.0(
2
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Chugiak, AK and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Excellent customer service. Josh throughly explained what was going to be completed with my foundation/ french drain. The company was very punctual and transparent with the time line of the project and gave updates when delays occurred."
Response time1 day
Recommended by100%of homeowners
Top Notch Contractors Inc
5.0(
2
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Chugiak, AK and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Top Notch team did a phenomenal job!! The performance by Top Notch was outstanding in every regard, very knowledgeable about the work I needed done and very thorough in their work. Foundation work is often messy but when the job was done, it is as it no work had been done there..the workers work in a very professional manner leaving the job site clean! The owner listens to your needs and is flexible! I have recommended Top Notch to a neighbor and will be recommending to many others!"
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Additional Photos
Recommended by100%of homeowners
Showing 1-10 of 19
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.

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. 

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.

You’ll need to reseal the foundation every five to 10 years, depending on the sealant you’ve used, the moisture conditions present in and around your home, and the condition of your foundation. Having a foundation inspection conducted before reapplication can help you catch any problems before you begin resealing. Of course, if you notice any new leaks or other moisture problems at any time, it may be necessary to reseal the foundation sooner.

Crawl space foundation problems can stem from a few different issues, but the most common are moisture and water problems and soil instability. Moisture and water issues are often a result of poor drainage, which can lead to water intrusion and soil expansion and contraction, leaving your foundation under added stress. A few things can cause soil instability, including poor drainage, karst landscapes and resulting sinkholes, and poorly compacted soil during construction.

The Chugiak, AK homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.