Read Reviews of 2 HVAC Contractors in Green Cove Springs, FL

Alternate Energy Technologies is a U.S.-based manufacturer of solar thermal systems since 1975, offering residential, commercial, and industrial solar water heating and pool heating solutions. We specialize in high-efficiency solar collectors, storage tanks, and hybrid systems that reduce energy costs by up to 38% while lowering carbon emissions. Our products meet federal and state standards, featuring low-maintenance designs with 20+ year lifespans.

DDI Southeast is a trusted SBA 8(a) certified construction contractor specializing in government projects. We deliver comprehensive services including general construction, HVAC systems, electrical work, and roofing solutions. With 15+ years of experience serving federal, state, and local agencies, our veteran-managed team prioritizes safety, technical excellence, and mission-critical deadline adherence.