Mini Split Systems
Ductless heating and cooling for rooms, additions and homes, installed by a team that works with the major brands.
About mini splits →
About us
Heating and cooling work with a bigger purpose behind it.
Our story
MastersMind HVAC has been in business for 13 years, run by our family. We install and service heating and cooling systems across Long Island and New York City.
We also have a bigger goal. We want to teach and train people in the HVAC trade, and grow the business enough to one day support a rehab program that helps people leave addiction behind and build a career with real skills.

Why people call us
Run by our family, so you can call us directly.
Daikin D1, Mitsubishi Diamond, UA Star and OSHA credentials.
Call us Monday to Friday, 8:00am to 6:00pm.
What we do
Ductless heating and cooling for rooms, additions and homes, installed by a team that works with the major brands.
About mini splits →Variable refrigerant flow systems for larger buildings and multi-zone comfort.
About vrv / vrf →Complete heating and cooling services for homes and buildings, from one family owned team.
About hvac services →Call us, or send a message and we will get back to you.