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Expert installations, repairs, and maintenance for your comfort.
Expert installations, repairs, and maintenance for your comfort.
At Diamond HVAC LLC, we are a family-owned and operated business built on decades of hands-on expertise and trust. Founded by a father-and-son team with over 35 years of combined experience, our company is committed to delivering precision, reliability, and lasting comfort.
We specialize in the installation, maintenance, and repair of both central HVAC systems and ductless mini-split units, serving residential clients throughout Brooklyn and the surrounding areas. Whether you’re looking for energy-efficient upgrades, seasonal tune-ups, or emergency repairs, our licensed technicians are dedicated to providing honest service and quality workmanship every step of the way.
At Diamond HVAC, integrity isn’t just a promise—it’s the foundation of everything we do.