Crawl Space Ninja DIY Blogs

How to Install a Crawl Space Water Management System (The Right Way)

How to Install a Crawl Space Water Management S...

How to Install a Crawl Space Water Management System (The Right Way) By AJ, Crawl Space Ninja Supply – DIY Specialist If you’ve got water in your crawl space, you’re...

How to Install a Crawl Space Water Management S...

How to Install a Crawl Space Water Management System (The Right Way) By AJ, Crawl Space Ninja Supply – DIY Specialist If you’ve got water in your crawl space, you’re...

Michael Church from Crawl Space Ninja Supply holding a piece of gray dimple underlayment drainage mat with text reading “Dimple Underlayment: What It Is, How to Use It, and When You Actually Need It” on a red background.

Dimple Underlayment: What It Is, How to Use It,...

Not sure if you need dimple underlayment under your crawl space vapor barrier? In this guide, AJ from Crawl Space Ninja Supply breaks down what a crawl space drainage mat...

Dimple Underlayment: What It Is, How to Use It,...

Not sure if you need dimple underlayment under your crawl space vapor barrier? In this guide, AJ from Crawl Space Ninja Supply breaks down what a crawl space drainage mat...

The Crawl Space Standards Every Homeowner Should Understand in 2026

The Crawl Space Standards Every Homeowner Shoul...

Most crawl space failures don’t happen overnight. They develop quietly, out of sight. A little excess humidity, recurring dampness, insulation that never fully dries. By the time a homeowner notices...

The Crawl Space Standards Every Homeowner Shoul...

Most crawl space failures don’t happen overnight. They develop quietly, out of sight. A little excess humidity, recurring dampness, insulation that never fully dries. By the time a homeowner notices...

5 tips for your crawl space, basement, encapsulation

Five Enemies Lurking Under Your Home

Most crawl spaces fail for the same five reasons humidity, water, mold, insulation, and trapped gases and missing even one can destroy your home from the ground up. At Crawl...

Five Enemies Lurking Under Your Home

Most crawl spaces fail for the same five reasons humidity, water, mold, insulation, and trapped gases and missing even one can destroy your home from the ground up. At Crawl...

What makes Crawl Space Ninja Different than other companies?

What Makes Crawl Space Ninja Different

Discover what makes Crawl Space Ninja different — proven crawl space encapsulation, mold remediation, and waterproofing systems designed to last, not quick fixes.

What Makes Crawl Space Ninja Different

Discover what makes Crawl Space Ninja different — proven crawl space encapsulation, mold remediation, and waterproofing systems designed to last, not quick fixes.

The Truth About Fiberglass Insulation in Crawl Spaces

The Truth About Fiberglass Insulation in Crawl ...

Hi, I’m AJ with Crawl Space Ninja Supply. If you’ve ever been under your home and seen fiberglass sagging in the crawl space, you’ve probably wondered: Is this normal? Should I...

The Truth About Fiberglass Insulation in Crawl ...

Hi, I’m AJ with Crawl Space Ninja Supply. If you’ve ever been under your home and seen fiberglass sagging in the crawl space, you’ve probably wondered: Is this normal? Should I...