US Sales Network

Viessmann products are only available from Viessmann Authorized Stocking Wholesalers.

Factory-trained Viessmann Sales Representatives are located throughout the US, and provide local support to our customers. For the Sales Representative closest to you, find your state in the list below. To contact the Head Office of Viessmann US directly, click here. 

Alaska

• Columbia Hydronics Corporation - 888-690-0090
  

Alabama

• Hydro Technologies Inc - 1-800-642-7052 (counties of Baldwin, Barbour, Butler, Cershaw, Clark, Coffee, Conecuh, Covington, Dale, Escambia, Geneva, Henry, Houston, Mobile, Monroe, Pike, Washington)
• Jamco, Inc. - 205-833-3390

Arkansas

• Boone & Boone Sales - 501-940-7747

Arizona 

• Viessmann Manufacturing Co., Inc. US - 401-732-0667

California

• Flowtech Services - 831-239-6297 - Residential

Colorado

• Carrie Betz, Viessmann Manufacturing Co. - 970-596-8430 - Residential
• McNevin Company - 303-322-0165 - Commercial

Connecticut

• Heat-Tech Associates - 860-482-6321

District Of Columbia

• The Joyce Agency - 800-291-9298

Delaware

• The Joyce Agency - 800-291-9298 - Southern DE

Florida

• GAI, Inc - 904-355-7867

Georgia

• John Q. Bullard Associates, Inc. - 404-633-2507

Hawaii

• Flowtech Services - 831-239-6297

Iowa

• Mack McClain & Associates - 515-205-3151

Idaho 

• Intermountain Sales - 801-936-0228 - Southern Idaho
• Hurley Engineering - 253-272-9389 - Northern Idaho

Illinois

• Bornquist Inc. -  773-774-2800 -  Residential (North-Central counties of Lake, McHenry, Boone, Winnebago, Stephenson, Jo Daviess, Carroll, Ogle, Whiteside, Lee, DeKalb, Kane, DuPage, Cook, Will, Kendall, Grundy, LaSalle, Bureau, Putnam, Henry, Rock Island, Mercer, Henderson, Warren, Knox, Stark, Peoria, Marshall, Livingston, Kankakee, Ford, Iroquois, McLean, Tazwell, Mason, Fulton, McDonough, Schuyler, Brown, Hancock, Adams) 
• Michael John Hofer, Viessmann Manufacturing Co. - 312-519-1233 - Commercial  (North-Central counties of Lake, McHenry, Boone, Winnebago, Stephenson, Jo Daviess, Carroll, Ogle, Whiteside, Lee, DeKalb, Kane, DuPage, Cook, Will, Kendall, Grundy, LaSalle, Bureau, Putnam, Henry, Rock Island, Mercer, Henderson, Warren, Knox, Stark, Peoria, Marshall, Livingston, Kankakee, Ford, Iroquois, McLean, Tazwell, Mason, Fulton, McDonough, Schuyler, Brown, Hancock, Adams)
• Mack McClain & Associates - 314-894-8188 - Residential and Commercial (South-Central counties of Alexander, Bond, Cass, Champaign, Christian, Clark, Clay, Clinton, Coles, Crawford, Cumberland, De Witt, Douglas, Edgar, Edwards, Effingham, Fayette, Franklin, Gallatin, Greene, Hamilton, Hardin, Jackson, Jasper, Jefferson, Jersey, Johnson, Lawrence, Logan, Macon, Macoupin, Madison, Marion, Menard, Monroe, Montgomery, Morgan, Moultrie, Perry, Piatt, Pike, Pope, Pulaski, Randolph, Richland, Saline, Sangamon, Scott, Shelby, St. Clair, Union, Vermilion, Wabash, Washington, Wayne, White, Williamson)

Indiana

• Bornquist Inc. - 773-774-2800 - Residential (Northwest counties of Lake, Porter, LaPorte)
• John Ortquist, Viessmann Manufacturing Co. - 616-591-8575 - Residential
• Michael John Hofer, Viessmann Manufacturing Co. - 312-519-1233 - Commercial
  

Kansas

• Mack McClain & Associates - 913-638-6881 - Residential
• Wichita Burner - 316-264-6816 - Commercial

Kentucky

• Viessmann Manufacturing Co, Inc. US - 616-591-8575 (counties of Boone, Bracken, Campbell, Fleming, Gallaton, Grant, Harrison, Kenton, Mason, Pendleton, Robertson)
• Viessmann Manufacturing Co., Inc. US - 615-854-1701

Louisiana

• Gaudin Equipment - 504-466-7661

Massachusetts

• Heat-Tech Associates - Western MA - 860-482-6321
• Tom Fullerton, Viessmann Manufacturing Co. - Northeast MA - 603-412-2250
• Pat Lillie, Viessmann Manufacturing Co. - Southeast MA - 401-742-7669 - Commercial
• Peter Medeiros, Viessmann Manufacturing Co. - Southeast MA - 508-341-6759 - Residential

Maryland 

• The Joyce Agency - 800-291-9298

Maine

• Keith Hnatow, Viessmann Manufacturing Co. - 207-500-3224 - Residential
• James Bolduc, Viessmann Manufacturing Co. - 207-532-8500 - Commercial

Michigan

• CC Solutions - 616-723-9419 (Counties of Kent, Ottawa, Kalamazoo, Muskegon, Berrien, Calhoun, Allegany, Van Buren, Isabella, Ionia, Montcalm, St Joseph, Barry, Cass, Newaygo, Brach, Mecosta, Waexford, Clare, Mason, Oceana, Manistee, Osceola, Lake)
• Hot Water Sales & Associates - 414-434-1371 (Counties of Marquette, Houghton, Dickinson, Menominee, Gogebic, Iron, Baraga, Keweenaw, Ontonagon)
• Major Lozuaway & Associates - 810-234-1635 (Eastern Michigan / Counties of Wayne, Oakland, Macomb, Genesee, Washtenaw, Ingham, Saginaw, Livingston, St. Clair, Jackson, Monroe, Eaton, Bay, Lenawee, Grand Traverse, Lapeer, Midland, Clinton, Shiawassee, Tuscola, Hillsdale, Sanila, Gratiot, Chippewa, Delta, Emmet, Huron, Alpena, Charlevoix, Cheboygan, Gladwin, Losco, Otsego, Roscommon, Antrim, Leelanau, Ogemaw, Benzie, Kalkaska, Arenac, Missaukee, Crawford, Presque Isle, Mackinac, Alcona, Montmorency, Alger, Oscoda, Schoolcraft, Luce, Ontonagon)
  

Minnesota

• FourMation Sales - 763-420-6900

Missouri 

• Mack McClain & Associates - Kansas City - 913-638-6881
• Mack McClain & Associates - St. Louis - 314-518-6460

Mississippi

• Gene Payne Associates - 601-939-7077

Montana

• Carrie Betz, Viessmann Manufacturing Co. - 970-596-8430 - Residential
• McNevin Company - 303-322-0165 - Commercial

Nebraska

• Mack McClain & Associates - 402-206-9953

Nevada

• Viessmann Manufacturing Co., Inc US - Eastern NV - 401-732-0667 - Residential
• Flowtech Services - Western NV - 831-239-6297 -  Residential
• California Hydronics Corp - 510-293-1993 - Commercial

New Hampshire

• Tom Fullerton, Viessmann Manufacturing Co. - Eastern NH - 603-412-2250

New Jersey

• Robert Mahoney, Viessmann Manufacturing Co. - 845-554-2075
  

New Mexico

• Carrie Betz, Viessmann Manufacturing Co. - 970-596-8430 - Residential
• McNevin Company - 303-322-0165 - Commercial

New York 

• Bakhtiyor Ubaydullaev, Viessmann Manufacturing Co. - NYC Commercial - ubyb@viessmann.com
• Joe Vinci, Viessmann Manufacturing Co. - Upstate East NY - 845-522-4077
• Mike Sullivan, Viessmann Manufacturing Co. - Upstate West NY - 401-374-6240
• Andrew Belair, Viessmann Manufacturing Co. - Upstate NY Commercial - 315-949-1388

North Carolina

• Insight Partners - 704-664-4907

North Dakota

• FourMation Sales - 763-420-6900

Ohio 

• John Ortquist, Viessmann Manufacturing Co, Inc. US - 616-591-8575
  

Oklahoma

• Boone & Boone Sales - 800-582-7040

Oregon

• Hurley Engineering Co. - 253-272-9389

Pennsylvania

• Andrew Belair, Viessmann Manufacturing Co. - 315-949-1388 - Commercial
• Michael Sullivan, Viessmann Manufacturing Co. - 401-374-6240 - Residential
  (Allegheny, Armstrong, Beaver, Bedford, Blair, Butler, Cambria, Cameron, Centre, Clarion, Clearfield, Cranford, Elk, Erie, Fayette, Forrest, Greene, Huntingdon, Indiana, Jefferson, Lawrence, McKean, Mercer, Somerset, Venango, Warren, Westmoreland, Washington)
• Robert Mahoney, Viessmann Manufacturing Co. - 845-554-2075 - Residential
  (Adams, Berks, Bradford, Bucks, Carbon, Chester, Clinton, Columbia, Cumberland, Dauphin, Delaware, Franklin, Fulton, Huntington, Junita, Lackawanna, Lancaster, Lebanon, Lehigh, Luzerne, Lycoming, Mifflin, Monroe, Montgomery, Northampton, Northumberland, Perry, Philadelphia, Pike, Potter, Schuykill, Sndyer, Sullivan, Susquehanna, Tioga, Union, Wayne, Wyoming, York)

Puerto Rico

• Viessmann Manufacturing Co., Inc. US - 401-732-0667

Rhode Island

• Pat Lillie, Viessmann Manufacturing Co. - 401-742-7669 - Commercial
• Peter Medeiros, Viessmann Manufacturing Co. - 508-341-6759 - Residential

South Carolina

• Insight Partners - 704-664-4907
  

South Dakota

• FourMation Sales - 763-420-6900

Tennessee

• O'Brian Equipment -  901-794-7070

Texas

• HTS Texas - 832-328-1010 - Northern Texas
• GOES Heating Systems - 713-699-5344 - Southern Texas

Utah

• Intermountain Sales and Marketing, Inc. - 801-936-0228

Virginia

• Joyce Agency - 800-291-9298

Vermont

• Heat-Tech Associates - 860-482-6321

Washington

• Hurley Engineering Co. - 253-272-9389

West Virginia

• Pinnacle Sales Supply, Inc. - 412-461-9663
• The Joyce Agency - 800-291-9298 - (Berkely, Greenbrier, Hardy, Hampshire, Jefferson, McDowell, Mercer, Monroe, Morgan, Pendleton, Pocahontas)

Wisconsin

• Hot Water Sales & Associates - 414-434-1371

Wyoming

• Carrie Betz, Viessmann Manufacturing Co. - 970-596-8430 - Residential
• McNevin Company - Eastern Wyoming - 303-322-0165 - Commercial
• Intermountain Sales - Western Wyoming - 801-936-0228 - Commercial