Crawl Space Repair Before & After Photos

In this project, we focused on improving air quality, reducing moisture, and keeping the crawl space clean and well-protected. We installed a high-quality dehumidifier and air purifier to control humidity and filter the air, helping prevent mould and musty odours. All wood surfaces were treated to kill existing mould, and the crawl space was sealed with a durable liner and drainage matting to block ground moisture. We also wrapped the base of the piers for extra protection, cleaned the ducts and pipes, and removed any debris and cobwebs. With regular filter replacements and ongoing maintenance, this space will stay cleaner, healthier, and better protected for years to come.

We recently helped a homeowner completely refresh their crawl space, turning it from a damp, messy area into a clean, dry, and usable space.

The floor used to be bare dirt, so we started by adding a drainage system and a reliable sump pump to keep water out even during power outages, thanks to a battery backup. We also added ventilation to improve air quality and help control moisture.

To seal everything up, we installed a heavy-duty liner across the entire floor and walls, making the space feel much cleaner and more secure. Underneath that, we added a layer that helps with comfort and protects against ground moisture—perfect if they ever want to use the space for storage. We gave the area a deep clean, removed the old vapor barrier, got rid of spider webs, and treated the concrete for any lingering smells. We even wiped down the heating ducts and sewer lines. To make sure the crawl space stays warm and energy efficient, we added solid insulation to the walls and sealed everything tightly. We also checked for any small gaps or cracks and sealed them up with mesh to help keep pests out.

Since access was tricky, we created a custom hatch through a closet to make getting in and out easier in the future.

Now the crawl space is dry, insulated, and so much healthier, giving the homeowner peace of mind and a better home environment.

Crawlspace would flood with a high humidity level. 

We added a drainage system to control the water with a sump pump and a battery backup pump. 

After the drainage system was added, we did a vapour barrier system and insulation to control the humidity level.

In this project, we started by sealing up some foundation cracks to prevent water from getting into the home. After making sure the area was clean and smooth, we tested it from the outside with water to confirm everything was sealed properly. We also cleaned the space thoroughly, removing debris and vacuuming it. 

Next, we installed a new drainage system under the concrete floor. We dug a trench, placed a pipe to carry water away from the home, and then poured new concrete to close it back up, leaving the area neat and secure.

We also installed a new pump system to help remove any water that might collect under the home. It includes an alarm to alert the homeowner of high water levels.

To wrap up the job, we sealed the crawl space with a heavy-duty moisture barrier, going partway up the walls. This helps control humidity, improves air quality inside the home, and protects the overall structure.

What have we done in this house?

-The galvanized mesh was laid on the crawl space dirt floor with a coating of concrete to prevent rodents from tunneling into the crawlspace. 

-Insulation to help keep the house warmer.

-Cleanspace vapor barrier was installed to help with the musty smell and to help control a highly humid crawlspace.

-Drain Mat was installed to help protect the vapor barrier. It will also allow water to pass under the liner