

Serving Long Island and NYC from Levittown NY
Heating and cooling done right
MastersMind HVAC is a family owned team installing and servicing mini splits, VRV and VRF systems and more across Nassau, Suffolk, Brooklyn and Queens.

“I’ve been using HVAC Masterminds service for 10 years now. I’m a little ashamed that it has taking me this long to write a formal...”
What we do
Comfort systems, installed well.
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 →VRV and VRF Systems
Variable refrigerant flow systems for larger buildings and multi-zone comfort.
About vrv / vrf →HVAC Services
Complete heating and cooling services for homes and buildings, from one family owned team.
About hvac services →Credentials
Brand and safety credentials.
Pick one to see what it means for your project.

Daikin D1 approved installer
We are an approved Daikin D1 installer, so Daikin equipment is something our team knows how to put in properly.
See mini splits →
Mitsubishi Diamond dealer
We are a Mitsubishi Diamond dealer, which gives you another trusted brand to choose from for your system.
See VRV and VRF →
UA Star certification
Our team holds UA Star certification, a mark of trade training behind the work we do on your system.
See HVAC services →
OSHA
OSHA is part of our credentials, and safe habits on every job site are part of how we work.
About our team →Equipment we work with
Units, valves and controls.




Ideas for your comfort system.
Comfortbuilt right.
Our goal is a family business that trains people for careers in the HVAC trade.
MastersMind HVACHow we work
Clear from first call to finish.
Call or message us
Tell us about your space and what you want to heat or cool.
We talk it through
We go over the system options and how we would approach the job.
We do the work
Our team handles the installation or service.
We check in with you
We confirm everything works the way you expect.
Where we work
Across Long Island and NYC.
MastersMind HVAC is based in Levittown, NY and serves Nassau, Suffolk, Brooklyn and Queens. Call with your location and we will confirm we can get to you.
FAQ
Questions we hear often.
We serve Nassau, Suffolk, Brooklyn and Queens. Call with your location and we will confirm.
We install and service mini splits and VRV or VRF systems, and handle HVAC work as a whole. Each has its own page on this site.
Call us at (347) 244-1581 or send a message through the contact page. Tell us what you need and we will follow up.
We are available Monday to Friday, 8:00am to 6:00pm. Outside those hours, send a message and we will reply when we are back.
Ready to get started?
Call us, or send a message and we will get back to you.
