Why us
Why choose Maiguy Mechanical for HVAC in Port Washington and Huntington, NY
Specialized radiant heat
Snow melt systems
Heating systems
Experienced owner-operated service
Trusted HVAC services in Port Washington
Expert heating, cooling, and controls by Maiguy Mechanical
Services
Explore our HVAC service offerings
Complete HVAC system installation and repair services for residential and commercial properties.
HVAC Installation and Repair
Professional water heater replacement and maintenance to keep your hot water flowing.
Water Heating Solutions
Specialized radiant heat, snow melt systems, and building management heating solutions.
Heating System Services
Reliable HVAC services you can trust
Serving Port Washington and Nassau County with expert heating and cooling solutions.
Service areas
Serving Port Washington and nearby communities
Port Washington
Great Neck
Manhasset
Huntington
Roslyn
Oyster Bay
Nassau County
Long Island
Our promise
About Maiguy Mechanical
FAQs
Frequently asked HVAC questions
Helpful answers to common questions about our HVAC services.
Question
What types of heating systems do you install?
What types of heating systems do you install?
Question
Do you offer emergency HVAC repair services?
Do you offer emergency HVAC repair services?
Question
Can you service both residential and commercial HVAC systems?
Can you service both residential and commercial HVAC systems?
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