INSTALLATION • REPAIR & MAINTENANCE • SEASON START UP • END-OF-SEASON WINTERIZATION

Greater Gallatin Contractors strives to be stewards of the Montana land and rivers we call home. Our impact comes from conserving water through smart irrigation. Mark Haarer and Ryan Dykstra, owners of Greater Gallatin Contractors, have Certified Landscape Irrigation Auditor (CLIA) and Certified Irrigation Contractor (CIC) certifications from the Irrigation Association. We are proud to follow the EPA WaterSense guidelines for contractors. Let us put our knowledge and expertise to work for you–we’ll help you use less water while keeping your green spaces beautiful! Our irrigation techs are on call to service your irrigation system issues whether large or small; irrigation start up and winterization, irrigation repair and maintenance and irrigation installations.