Contractors in Oregon
Basement, Crawl Space and Foundation Contractors in Washington, Oregon, and Northern California.

Crawl-O-Sphere Crawl Space Fan

Crawl Space Fan in Roseburg, Oregon and WashingtonAn alternative to a crawl space dehumidifier in Roseburg, Oregon and Washington, with some of the benefits, is the more budget-sensitive Crawl-O-Sphere Crawl Space Fan. The Crawl-O-Sphere Crawl Space Fan is designed to pull a small portion of the drier, conditioned air from the upstairs down into the crawl space area. This fan utilizes the air already in the home and is a quiet, energy-efficient solution.

Because these fans are installed along with the CleanSpace crawl space vapor barrier and TerraFirma Foundation Systems's airtight crawl space vent covers, the air it moves is all part of the home's envelope, which means that there will be almost no additional expense on your utility bills. And its 18-watt design is a quiet, energy-efficient solution for your home!

Contact TerraFirma Foundation Systems for a free moisture control estimate in Oregon and Washington.

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Recent Testimonials from our
Valued Customers

"We are very satisfied with Terra Firma Foundation Systems"
Testimonial by Ron and Sharon E. from Medford, OR

"I am pleased with Terra Firma Foundation Systems."
Testimonial by Christine B. from Central Point, OR

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Serving Oregon,
Northwestern California &
Southwestern Washington State
Oregon & Washington Service Map
Cities in Baker County, OR
Baker City
Halfway
Hereford
Huntington
Oxbow
Richland
Sumpter
Unity

Cities in Coos County, OR
Allegany
Broadbent
Coos Bay
Lakeside
Myrtle Point
North Bend
Powers

Cities in Curry County, OR
Gold Beach
Langlois
Ophir
Port Orford
Sixes
Wedderburn

Cities in Douglas County, OR
Azalea
Camas Valley
Canyonville
Days Creek
Dillard
Drain
Elkton
Gardiner
Glendale
Glide
Idleyld Park
Myrtle Creek
Oakland
Reedsport
Riddle
Roseburg
Scottsburg
Sutherlin
Tenmile
Tiller
Umpqua
Wilbur
Winchester
Winston
Yoncalla

Cities in Grant County, OR
Bates
Prairie City

Cities in Harney County, OR
Burns
Drewsey
Fields
Hines
Princeton
Riley

Cities in Jackson County, OR
Ashland
Butte Falls
Central Point
Eagle Point
Gold Hill
Jacksonville
Medford
Phoenix
Prospect
Rogue River
Shady Cove
Talent
Trail
White City

Cities in Josephine County, OR
Cave Junction
Grants Pass
Kerby
Merlin
Murphy
O Brien
Selma
Wilderville
Williams
Wolf Creek

Cities in Klamath County, OR
Beatty
Bly
Bonanza
Chemult
Chiloquin
Crater Lake
Crescent
Dairy
Fort Klamath
Gilchrist
Keno
Klamath Falls
Malin
Merrill
Midland
Sprague River

Cities in Lake County, OR
Adel
Christmas Valley
Fort Rock
Lakeview
New Pine Creek
Paisley
Plush
Silver Lake
Summer Lake

Cities in Lane County, OR
Cottage Grove
Dexter
Dorena
Lorane
Oakridge
Thurston
Westfir

Cities in Malheur County, OR
Adrian
Brogan
Harper
Ironside
Jamieson
Jordan Valley
Juntura
Nyssa
Ontario
Riverside
Vale
Westfall

Please call us at: 1-800-578-0482