Reliable Heating and Air Conditioning Experts

At mmhvac, we provide top-notch heating and air conditioning services in Long Island, New York. Our skilled team specializes in installation and repair for a comfortable home year-round.

An air conditioning unit is mounted to the exterior of a building, creatively painted with artwork resembling a futuristic helmet. The building's textured concrete wall and nearby window are visible.
An air conditioning unit is mounted to the exterior of a building, creatively painted with artwork resembling a futuristic helmet. The building's textured concrete wall and nearby window are visible.
Your Comfort is Our Priority
Serving Long Island's HVAC Needs

We proudly install high-efficiency boilers, water heating tanks, mini-split systems, and offer comprehensive repairs to ensure your HVAC systems function optimally throughout the changing seasons.

Our Location

Proudly serving Long Island, New York, we specialize in heating and air conditioning services for all seasons.

Location

123 Main St, Long Island

Hours

9 AM - 5 PM

woman wearing yellow long-sleeved dress under white clouds and blue sky during daytime

Excellent service! They installed my new heating system quickly and efficiently. Highly recommend their expertise.

John D.

An air conditioning unit is mounted on the exterior wall of a building. Above it, a telecommunications tower reaches into the sky, surrounded by fluffy white clouds under a bright blue sky. The structure of the building is made of light-colored concrete and the air conditioning unit is metallic with visible fans and grills.
An air conditioning unit is mounted on the exterior wall of a building. Above it, a telecommunications tower reaches into the sky, surrounded by fluffy white clouds under a bright blue sky. The structure of the building is made of light-colored concrete and the air conditioning unit is metallic with visible fans and grills.

The team at mmhvac was professional and knowledgeable. My air conditioning works perfectly now. Thank you!

Sarah L.

A car service workshop with prominent signage advertising its specialization in automotive air conditioning. Several cars are parked in front, including a red SUV and a white sedan. The building has large signs in Indonesian and a blue banner with the text 'BENGKEL RESMI' and 'AGAM AC'.
A car service workshop with prominent signage advertising its specialization in automotive air conditioning. Several cars are parked in front, including a red SUV and a white sedan. The building has large signs in Indonesian and a blue banner with the text 'BENGKEL RESMI' and 'AGAM AC'.
★★★★★
★★★★★
Services

Expert heating and air conditioning solutions year-round.

Quality Service

Contact US Today!

pablo.merinos@yahoo.com

(631) 487-9126