Basement Dehumidifiers &
Humidity Control

Basement Waterproofing
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Mold & Dust Mites Love Humid Basements!

moldy basement wall

Dust mites and mold thrive in warm, dark and damp spaces. As basements are naturally more exposed to moisture than other parts of the home, once Relative Humidity levels reach or exceed 60%, it creates an inviting environment for dust mites and mold to develop.

Although these issues might not be immediately apparent, they can pose a serious threat for the health and well-being of those living in the home. Dust mites droppings and mold spores are known to be highly allergenic and can affect you and your family with respiratory issues and allergies, since the contaminated air in the basement will naturally flow upward to the rest of the living space. A wet basement left untreated impacts the safety of the whole property. 

Get Rid of Smells & Allergens by Getting Rid of Moisture!

The best way to prevent dust mites and mold from growing and contaminating the air in your home is to control your humidity levels. Running a quality dehumidifier in your basement helps keep relative humidity levels below 60%, drying out any existing dust mites and mold and preventing them from growing or settling in.

Once the source of contamination is dealt with, the air inside your basement will no longer be affected by spores and other impurities, remaining fresh, healthy and safe for your entire family. 

Healthy Basement Certificate Level 5

WiseAire 100. The Mold & Moisture Buster. 

WiseAire 100 is a powerful and energy-efficient dehumidification system, specifically designed for optimal operation in basement environments, making it the superior choice over standard store models. With its advanced relative humidity monitoring capabilities, it is able to run automatically as needed, removing up to 100 pints of water per day. It features an intelligent system for self-emptying directly into the sump pit, so you don’t have to worry about manually emptying the dehumidifier tray.


  • Removes up to 100 pints of water per day.
  • Powerful dehumidification for basements up to 3200 sq. ft.
  • Energy Efficient. Save up to $193 yearly on your electric bills versus using a portable dehumidifier.
  • Low Maintenance. Operates automatically and self-drains into a sump pit.
  • Impressive 5-Year Warranty!
WiseAire dehumidifier

Healthy Basement & Healthy Crawl Space Certificate

Finished basement with HBC Seal

The iBasement System and Crawl Space System Certificates were created using specific sets of criteria to provide a healthy indoor living environment. Air pollutants and excessive moisture levels in the basement or crawl space can negatively impact the odors in the home as well as cause health problems with those who live there year-round - including yourself!

We offer 6 levels of iBasement Certificates, and 5 levels of Crawl Space Certificate, each designed to solve specific problems and protect your home, family, and property value on the long run.

Steps towards a healthy basement and a Nationally Backed Warranty.

All of our Healthy Basement / Crawl Space Contractors are trained and certified.

iBasement™ Systems Levels

Steps towards a healthy crawl space and a Nationally Backed Warranty.

All of our Healthy Basement / Crawl Space Contractors are trained and certified.

Crawl Space Systems Levels

Become a Certified Grate Products Contractor

Waterproofing training event

Creating Healthier Homes, One Basement at a Time!

Grate Products is the manufacturer of patented products that allow hand-picked specialty contractors to provide healthier environments for homeowners to live. We are a network of over 50 authorized & trained health conscious contractors, from Seattle to Cape Cod. Grate Products is actively recruiting high integrity companies with quality standards above the rest in the basement waterproofing and crawl space repair industry. Do you have what it takes to become an authorized, certified Grate Products Contractor in your market?