Image of a blower door technician performing blower door test.Contact a blower door technician in your area for information about performing a test on your home. Or, contact your energy provider for advice.

Note: This list is not all-inclusive. If you operate a business that performs blower door tests in South Dakota, please send your information to puc@state.sd.us.

Blow Door Test Operators

Gale Davis Testing Company

Rapid City, S.D.
Phone: (605) 343-7076
Toll-free: 1-800-807-7708

Inter-Lakes Community Action Partnership
Serving Brookings, Clark, Codington, Deuel, Grant, Hamlin, Kingsbury, Lake, Lincoln, McCook, Miner, Minnehaha, Moody and Turner counties.

111 N. Van Eps
Madison, SD 57042
Phone: (605) 256-6518

Northeast South Dakota Community Action Program
Serving Beadle, Brown, Campbell, Day, Edmunds, Faulk, Hand, Hughes, Hyde, Marshall, McPherson, Potter, Roberts, Spink, Stanley, Sully and Walworth counties.

414 Third Ave. E.
Sisseton, SD 57262
Phone: (605) 698-7654
Toll-free: 1-888-202-4855

Rural Office of Community Services
Serving Aurora, Bon Homme, Brule, Buffalo, Charles Mix, Clay, Davison, Douglas, Gregory, Hanson, Hutchinson, Jerauld, Jones, Lyman, Mellette, Sanborn, Todd, Tripp, Union and Yankton counties.

PO Box 70
214 Main St.
Lake Andes, SD 57356-0070
Phone: (605) 487-7634
Toll-free: 1-800-793-3290

Western South Dakota Community Action Agency
Serving Bennett, Butte, Corson, Custer, Dewey, Fall River, Jackson, Haakon, Harding, Lawrence, Meade, Pennington, Perkins and Ziebach counties.

1844 Lombardy Drive
Rapid City, SD 57703-4130
Phone: (605) 348-1460
Toll-free: 1-800-327-1703
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