Basement Waterproofing in WA, including Olympia, Kent & Seattle.

Installing Basement Dehumidifiers in Greater Seattle

Powerful, energy-efficient dehumidifiers prevent dampness and mold in your home

At TerraFirma Foundation Systems, we pride ourselves on providing our customers with cutting-edge basement dehumidifier systems. Each of our warrantied systems is rated for energy efficiency and powerful enough to keep dry air circulating throughout the area. These dehumidifiers will ensure your basement is protected from excess moisture that can lead to mold growth and odors, ensuring you have a dry, clean space.

Call us at 1-844-203-2874 or click below to request a free estimate on dehumidifier installation in your basement today! We provide basement waterproofing and moisture control services in Tacoma, Seattle, Olympia and surrounding areas in Washington.

Our SaniDry™ dehumidifier & air systems

Even a basement with an effective waterproofing system can still develop moisture and mold problems and may feel damp. Concrete walls and floors continually absorb moisture from the soil and release it into the air in your basement, and store bought dehumidifiers simply aren't strong enough to solve the problem.

The latest generation of SaniDry™ dehumidifiers is more powerful and energy efficient than ever! Each one includes a comprehensive, written warranty upon installation. Each SaniDry™ installs with a powerful blowing motor that circulates dry air throughout the space, aggressively drying out your basement or crawl space. Collected water can be drained into a sump pump pit, a section of your perimeter drain, or away via a condensate pump. Our installers can provide you with either of these two award-winning dehumidifier systems:

SaniDry Sedona Dehumidifier

The SaniDry Sedona is the world's most efficient, high-performance dehumidifier and filtration system, without a bulky heat exchange core. With its small size, it takes up less space in a basement and easily fits in small crawl spaces.

SaniDry™ Sedona dehumidifier

Benefits:

  • Eliminates damp, musty odors by drying and filtering air
  • Costs less to run than other dehumidifiers
  • Filters mold spores, dust mite droppings, dust and other particles
  • Set it and forget it - Sedona does the rest with automatic drainage and humidity sensing

System features:

  • ENERGY STAR® certified
  • Removes up to 95 pints of water per day
  • Moves over 300 cubic feet of dry air per minute
  • Can be ducted

SaniDry XP Upright Dehumidifier

For most basements, our SaniDry™ XP Basement Air System is the ideal choice. This model can easily be stored in a corner or closet so it doesn't interfere with a finished basement.

SaniDry™ XP upright dehumidifier

System features:

  • Digital control panel
  • Ductwork compatibility for drying finished spaces
  • ENERGY STAR® rating
  • Removes up to 109 liters of water per day
  • Dries up to 2,500sq. ft. in a 8 ft. high basement
  • Air filter removes particles as small as 2 microns

We can help you create a drier, healthier home!

If you've waterproofed your basement, a reliable, low-maintenance dehumidifier system is a final touch that makes a big difference! You'll love how dry and clean our systems can make your basement feel! These systems work perfectly with our other basement waterproofing products or as a standalone option.

To schedule a dehumidifier installation quote with one of our experienced waterproofing professionals, contact TerraFirma Foundation Systems by phone or e-mail today! We proudly serve Seattle, Tacoma, Olympia, Renton, Bellevue, Kent, Federal Way, Auburn, Redmond, Puyallup and many surrounding areas in Washington.

Looking for a price? Get a no cost, no obligation free estimate.

Serving WA including the Greater Seattle area
Cities in Benton County, WA
Benton City
Kennewick
Prosser
Richland
West Richland

Cities in Cowlitz County, WA
Castle Rock
Cougar
Ryderwood
Silverlake
Toutle

Cities in Franklin County, WA
Pasco

Cities in King County, WA
Auburn
Baring
Bellevue
Black Diamond
Bothell
Burton
Carnation
Duvall
Enumclaw
Fall City
Federal Way
Hobart
Issaquah
Kenmore
Kent
Kirkland
Maple Valley
Medina
Mercer Island
North Bend
Pacific
Preston
Ravensdale
Redmond
Renton
Sammamish
Seahurst
Seattle
Skykomish
Snoqualmie
Vashon
Woodinville

Cities in Kittitas County, WA
Thorp

Cities in Klickitat County, WA
Appleton
Bickleton
Glenwood
Goldendale
Roosevelt
Trout Lake

Cities in Lewis County, WA
Curtis
Ethel
Glenoma
Mineral
Morton
Mossyrock
Packwood
Pe Ell
Randle
Salkum
Toledo
Vader
Winlock

Cities in Pacific County, WA
Naselle

Cities in Pierce County, WA
Anderson Island
Ashford
Bonney Lake
Buckley
Camp Murray
Carbonado
Dupont
Eatonville
Elbe
Fox Island
Gig Harbor
Graham
Lakebay
Lakewood
Longbranch
Mcchord Afb
Milton
Orting
Puyallup
Roy
Spanaway
Steilacoom
Sumner
Tacoma
University Place

Cities in Skamania County, WA
Stevenson

Cities in Thurston County, WA
Lacey
Olympia
Yelm

Cities in Wahkiakum County, WA
Cathlamet
Grays River
Rosburg
Skamokawa

Cities in Yakima County, WA
Cowiche
Grandview
Granger
Harrah
Mabton
Moxee
Naches
Outlook
Selah
Sunnyside
Tieton
Toppenish
Wapato
White Swan
Yakima
Zillah

Our Locations:

TerraFirma Foundation Systems
761 NE Garden Valley Blvd.
Roseburg, OR 97470
1-253-533-2399


TerraFirma Foundation Systems
10111 S Tacoma Way Suite D5
Lakewood, WA 98499
1-253-777-0712