Crawl Space Repair Before & After Photos

With all the recent water we have been having, homeowners in Crandon, WI noticed their crawlspace had accumulated a lot of water. The problem was there was no cover on their vent. This allowed water to come right in, bringing moisture, bugs, mold, you name it. 

When our team saw this we had just the answer, our vent covers! We installed one vent cover over their vent which leaves these homeowners with no more water problems in the future. 

Before tackling the musty and moist environment in this Crandon, WI, home, their crawl space was a concern, contributing to unwanted odors and inefficiency. But notice in our after photo: by expertly installing CleanSpace Vapor Barrier, along with SilverGlow insulation and the SaniDry Sedona dehumidification system, we transformed it into a dry, clean, and energy-efficient space. Now, the homeowners enjoy fresher air and added comfort, showcasing the extent of our commitment to providing dependable, long-term solutions.

Before:
A homeowner in Crandon was dealing with a damp, musty crawl space. Exposed soil and seasonal moisture led to high humidity, condensation on wood, and cold first-floor rooms—especially near the rim joists where outside air leaked in.

After:
We encapsulated the crawl space with CleanSpace® vapor barrier (floor, walls, and wrapped piers), insulated the walls with SilverGlo® rigid foam, air-sealed the rim joists with RimTight™, and installed an UltraSump® system to actively remove any collected water—even during outages with its battery backup.

The crawl space is now clean, dry, sealed, and insulated—improving comfort, air quality, and energy efficiency year-round.

Before:
The homeowners in Crandon were dealing with standing water in their crawl space, musty odors throughout the home, and cold floors during the winter months. Inspection showed groundwater seepage, exposed soil, failing insulation, and significant air leakage at the rim joists. The combination of sandy soils, high moisture, and seasonal temperature swings — common in Forest County — was contributing to both humidity and heat loss.

After:
Sure-Dry installed a SuperSump® system to control groundwater and added CleanSpace® encapsulation to seal the crawl space from moisture. RimTight™ was used to reduce perimeter air leakage, while SilverGlo® insulation improved thermal performance throughout the floor system. A Sedona SaniDry® unit now maintains dry, conditioned air within the space.
The completed system keeps the crawl space dry, energy-efficient, and protected from Crandon’s challenging seasonal moisture conditions.

This crawl space in Mount Calvary, WI was damaged from years of water intrusion and moisture damage.  

To solve the crawl space's water issue, Sure-Dry Basement Systems installed their SuperSump® Premier Pump System. It is engineered to help keep the crawl space dry and healthy for extended periods of time, even in times of heavy water intrusion. The SuperSump includes a powerful Zoeller® ⅓ horsepower cast-iron sump pump, capable of pumping 2,220 gallons of water per hour at an 8-foot head out of your basement.

To create a vapor barrier to protect the crawl space from moisture damage and mold, Sure-Dry installed their CleanSpace® Crawl Space Vapor Barrier System. This durable, bright white crawl space liner installs on the walls and floors, preventing water vapor and humidity from passing through. By keeping your crawl space dry, you protect your structure and insulation from mold and rot.

With a 25-year warranty against rips and tears, this durable 20-mil poly-reinforced crawl space liner converts your crawl space into a usable storage area. And with its mold-resistant additive "UltraFresh", CleanSpace will never support mildew or mold growth on its surface.

If you have water problems in your home's crawl space, contact Sure-Dry today for a free estimate!