1. Keller Hearth 'n Home Products
3709 Memorial Hwy
Mandan, ND 58554
Phone: (701) 663-7902
Toll Free: (800) 462-4409
Website: www.KellerHHP.com
email: sales@kellerhhp.com
2. Keller Hearth 'n Home Products - 2nd Location
1150 3rd Ave W
Dickinson, ND 58601
Phone: (701) 227-8441
Website: www.KellerHHP.com
email: sales@kellerhhp.com
3. Kolenda Heating & Cooling
404 2nd Ave
Northwood, ND 58267
Phone: (701) 213-7875
Website: www.KolendaHVAC.com
email: kolendahvac@hotmail.com