Before & After

Crawl Space Repair Before & After Photos

Click on a photo to enlarge.

Humid Crawl Space Gets Sealed in Minnesota City, MN

A Minnesota City, MN, homeowner had been keeping an eye on her energy bill throughout the summer. She noticed that her AC unit had been continually running, which seemed odd to her. When her bills returned higher than usual, she began to suspect an issue with her crawl space. She began the search for crawl space repairs in Minnesota and eventually found our website. She decided to sign up for our FREE estimate, and a few weeks later, our Design Specialist, Dustin L, headed out to the home.

Dustin completed his inspection and found that the humidity in the space was 68.3% RH. Typically, crawl spaces should be within the 50-60% range. Upwards of 60% can lead to the growth of mold and mildew, which would become precursors for wood rot. Dustin informed the homeowner that we could use several of our products to address the issue. First, Dustin wanted to use CleanSpace and drainage matting. CleanSpace is a 100% waterproof tarp-like material that gets adhered directly to to the unfinished walls of the crawl space. It works to trap water entering through the walls, draining it downward to the drainage matting and perimeter drains if applicable. If the CleanSpace had been installed flush with the ground of the space, trapped water wouldn't be able to flow to a disposal site. Drainage matting fis a dimpled layer of plastic that gives water flooding into the space a channel underneath the CleanSpace. In addition to these two products, Dustin recommended our AprilAire dehumidifier. Even a basement with an effective waterproofing system can still develop moisture and mold problems and may feel damp. Adding an Aprilaire dehumidifier creates healthy air and can reduce the number of viable viruses in the air to less than 1% in two days when set to 50% RH. The homeowner liked the sound of the plan and scheduled the job to be completed several weeks later. 

On the day of the installation, our Foreman, Jesus M, and his team installed 660 sqft of CleanSpace, 494 sqft of drainage matting, and 1 AprilAire dehumidifier. Now, our customer can enter the cold months knowing her home is protected from harsh weather conditions!

Do you have a cold, musty, dusty crawl space? Click HERE for your FREE estimate! 

Crawl Space Transformation in Fountain City, WI

Brian S. in Fountain City, WI had water coming up through the floor of his crawl space. It was causing high humidity and a musty smell, so he decided to have his crawl space inspected by a professional. He contacted American Waterworks to receive a FREE estimate, so we sent one of our Design Specialists, Mac Cole, to his home to provide him with a solution. After Mac thoroughly inspected Brian's crawl space, he determined that he would benefit from having his crawl space encapsulated. Brian agreed, so he moved forward with the installation. 

Our crew installed drainage matting and our CleanSpace vapor barrier system along the floor of the crawl space and around the support beams. These products work together to keep moisture, pests, and potential mold growth out. They also help reduce Brian's energy bill by making sure energy is not lost through that space. The process took less than a day, and now Brian is confident that his crawl space will remain a dry, healthier and more energy efficient space. 

Interested in learning more about crawl space encapsulation? Click here!

Crawl Space Waterproofing in Strum, WI

Joe E. of Strum, WI had water leaking into his crawl space, causing mold and water moisture problems. He saw an American Waterworks commercial on television regarding crawl space waterproofing, so he called our office line and scheduled a FREE Estimate with our Design Specialist, Dustin Loftus. Dustin went to his home, inspected his crawl space, and came up with a solution that fit his needs. He was confident in Dustin's proposal, so he went ahead with the project. 

Our Foreman, Raul Barroso, and his production team began the project by installing 2,175 square feet of drainage matting. The purpose for the drainage matting is to provide extra durability and larger drain channels to handle the job. It directs the water that is flooding the crawl space to the perimeter crawl space drain and the sump pump system. Next, our team installed 3,011 square feet of our CleanSpace Vapor Barrier to encapsulate the crawl space. This moisture barrier is the most crucial component of crawl space waterproofing. By sealing the crawl space, homeowners keep away odors, termites, cockroaches, ants, crickets, rats, and many other pests. 

Joe was very satisfied with the repairs and could not believe the transformation! 

Dirt Crawl Space Encapsulated in Alma, WI

Mac C. had a dirt crawl space that was causing a musty smell through his home because of the moisture in that space. He also noticed that his energy bill was high, and he felt that he was losing energy from that space. He contacted American Waterworks to learn more about our crawl space encapsulation services. We sent a Design Specialist to inspect the crawl space and design the best solution. He was pleased with our proposal, so he scheduled the installation.

Our production team installed drainage matting, TerraBlock and SilverGlo along the dirt floor and the walls. Then, they covered the crawl space with our CleanSpace vapor barrier, which keeps moisture out. After the installation, Mac noticed a reduction in his energy bills and was pleased that there was no longer a musty smell in his home.

Do you have a dirt crawl space? Click here to learn more about crawl space encapsulation!

Crawl Space Encapsulation in Charles City, IA

A homeowner in Charles City, IA had moisture in his crawl space and was concerned that the air quality of his home was being compromised, so he contacted American Waterworks. After our Design Specialist thoroughly inspected the crawl space, he determined that the customer would benefit from having his crawl space encapsulated. The homeowner agreed and moved forward with the installation.

Our production team installed drainage matting, CleanSpace vapor barrier, Foamax walls and our spray foam rim joist insulation. These products work together to keep moisture, pests, and potential mold out. They also help make the space more energy-efficient. The project took less than a day, and the homeowner is confident his crawl space will remain a stable, healthier and more energy efficient space! 

Interested in learning more about crawl space encapsulation? Click here!

our service area

We serve the following areas

IowaWisconsinMinnesota Our Locations:

American Waterworks
1307 Valleyhigh Dr NW
Rochester, MN 55901
1-507-200-2737


American Waterworks
4119 14th Ave N
Fargo, ND 58102
1-701-419-8222


American Waterworks
19960 Saint Francis Blvd,
Nowthen, MN 55303
1-763-309-9944
Service Area
Free Estimate