At GMG HVAC Inc., we are your trusted source for swift and efficient heating repair, air conditioning services, HVAC preventative maintenance, and other services in Central Islip, NY, and the surrounding areas. We understand the importance of a warm and cozy home during the colder months, and we’re here to ensure your heating system operates flawlessly. Our fully insured and licensed company not only provides quality inspections and materials but also comprehensive HVAC services. With a commitment to honesty, outstanding customer care, and high-quality work, we go above and beyond customer expectations to deliver exceptional results.
We offer AC repair and maintenance services to keep your cooling system running smoothly.
We specialize in the installation of new central air conditioning systems.
We provide professional furnace installation and replacement services.
We install and service heat pumps to provide efficient heating and cooling.
Schedule regular preventive maintenance to keep your HVAC system running efficiently.
We offer thermostat installation and repair services.
We provide comprehensive HVAC services for commercial properties.
We offer solutions to improve indoor air quality, including air purification and filter changing.
We are a fully insured and licensed HVAC company, providing peace of mind to our customers.
Our technicians are highly trained and qualified to handle all your HVAC needs.
We offer same-day service for urgent HVAC repairs.
Get a free estimate for your HVAC services.
We are committed to going the extra mile to ensure customer satisfaction.
We are a locally owned and operated business, serving the Central Islip community.
We offer warranties on our services and products.
Our technicians are NATE certified, demonstrating their expertise in HVAC.