About Us

Quality workmanship, clear communication, real care.

M&H HVAC Heating, Cooling & Refrigeration is built on doing the job right and treating every customer's property with respect.

Meet Mohamed Hassanain

Mohamed Hassanain leads M&H HVAC with a hands-on commitment to quality. From residential installs to large commercial refrigeration projects, every job gets the same attention to detail and honest communication.

We provide residential and commercial installation, repairs, and maintenance — including central heating and air conditioning, mini-split and VRV/VRF systems, furnaces, boilers, water heaters, and walk-in coolers, freezers, and commercial refrigeration.

Please message us to discuss your service needs or an upcoming project. Thank you for your support and referrals.

Quality Workmanship

Every install and repair is completed to a high, lasting standard.

Clear Communication

Honest explanations and straightforward pricing, every time.

Respect for Your Property

We treat every home and business with care and respect.

Wide Coverage

NYC, Long Island, Connecticut, Maryland, New Jersey & Pennsylvania.