Hamstra Heating & Cooling Community Involvement:

Over the years, we have made many charitable donations and services to the following organizations:

• Casa de los Ninos
• Habitat for Humanity
• The American Cancer Society
• Carondolet Hospital
• March of Dimes
• The University of Arizona Foundation
• New Beginnings
• Giving Tree Outreach Program
• Numerous little league baseball, soccer, softball and football teams
• Numerous other team sponsorships