Danisi Energy

Danisi Energy operates as an air conditioning contractor serving Medford, New York, and surrounding communities on Long Island. The business holds a 3.8-star rating compiled from 61 customer reviews, reflecting a client base that spans residential, new construction, multi-family, and commercial properties. Their service portfolio encompasses the full spectrum of heating and cooling solutions, with particular emphasis on system installation, replacement, and emergency repair services. The company maintains standard weekday hours from 8 AM to 5 PM, with Saturday availability and Sunday closure.

A distinguishing characteristic of Danisi Energy lies in their partnership portfolio, notably featuring Mitsubishi variable-speed heat pump systems alongside traditional heating and cooling equipment. The company offers specialized indoor air quality solutions including UV air purifiers, whole-house dehumidifiers, HEPA filtration, and energy recovery ventilators. Their service menu extends into complementary trades including plumbing and electrical work, positioning them as a single resource for multiple home system needs.

Customer feedback highlights specific technicians who delivered exceptional service during challenging situations. Reviewer John Kiely described how Danisi resolved uneven heating and cooling in a historic home by adding vents and dampers at a fraction of the cost proposed by competitors. Customer Thomas Buro specifically named sales administrator Mike Randall and technician Ramses for their professional handling of a major AC leak requiring immediate replacement. Multiple reviewers praised Mike for responsiveness and for recommending only necessary repairs rather than upselling entire system replacements.