About Great Lakes State Heating & Air Conditioning: G.L.S. Heating or Great Lakes State Heating we specialize in quality heating and air conditioning sales, installation and Great Local Service with a reputation you can trust G.L.S. has been in business for over 50 years!
Great Lakes State Heating & Air Conditioning is located at 123 N. Cedar St. Williamston, MI 48895. Please call Kris Horstman at (517) 655-1981 for more information about their service, office hours, warranty and license.
Great Lakes State Heating & Air Conditioning began to serve the community in 1976. The areas it serves include Ingham and Shiawassee counties, and portions of Livingston County.. The towns and cities it serves include Williamston. Bath, Bellevue, Carland, Charlotte, Clinton County, Dansville, Delta, Dewitt, Dimondale, Eagle, East Lansing, Eaton Rapids, Elsie, Fowler, Fowlerville, Grand Ledge, Grass Lake, Gregory, Haslett, Holt, Howell, Hubbardston, Ionia, Jackson, Laingsburg, Lake Odessa, Lansing - Downtown, Leslie, Livingston County, Lyons, Mason, Michigan Center, Morrice, Muir, Mulliken, Munith, Nashville, Okemos, Old Town, Olivet, Onondaga, Orleans, Ovid.
Its office number is (517) 655-1981. Great Lakes State Heating & Air Conditioning does not have a web site in our record.
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