OIL DELIVERY, HEATING & AIR CONDITIONER REPAIR
LOCAL & RELIABLE
PROFESSIONAL SERVICE WITH QUALITY AND CUSTOMER SATISFACTION
HASSLE FREE
Over 25 Years Experience
On Long Island
Local Long Island Oil Delivery, Burner Repair & Air Conditioning installation and repair for Nassau and Suffolk County. We service Syosset, Jericho, Woodbury, Cold Spring Harbor, Islip, Manhasset, Merrick, Bellmore, Albertson, Mineola, Muttontown, Oyster Bay, Massapequa, North Port, East Williston, Old Westbury, Brookville, Huntington, Port Washington, Port Jefferson and more..,.
WE ARE A PROFESSIONAL
Full-Service Solution For Your Local Long Island Home & Business

Long Island Oil Delivery
Mac Heating delivers oil to Long Island families and businesses in both Nassau and Suffolk county. We offer both yearly/seasonal oil contracts and COD oil delivery.

Air Conditioning Installation & Repair
We offer free estimates, annual tune-ups and quick and reliable service to all of our Long Island cooling system customers.

Heating Installation & Service
Free estimates for installation of Oil Lines, Oil Tanks, Boilers, Mini Splits, Baseboard heating, Radiant Heating, Gas or Oil installations and Pool Heaters.
WE REMOVE THE HEADACHE FROM WAITING FOR REPAIRS
Run Your Long Island Home With Ease
With our super simple service we can take you from getting a quote, at your local Long Isalnd home right through delivery and installation of your new oil burner or cooling system. We pride ourselves on quick and reliable maintenance and repair services to all of our valued Long Island customers. We delivery COD oil quickly and always give accurate pricing before delivery as well as an accurate delivery window.
HAPPY CUSTOMERS
Testimonials
Mr. Biton
“Bill and his team are amazing… saved my business when our air conditioner stopped working on a 95 degree summer day. He arrived within an hour of our phone call and made sure my Long Island business was up and running ASAP!” Williston Park, NY
Mrs. Davidson
“I have been using MAC heating & air conditioning for over 15 years. They are always reliable, honest and give fair competitive pricing. I wouldn’t consider using any other Long Island oil service.” – Jericho, NY
John S.
“After getting burned by slomans I was in search of an honest, upfront company that would actually cover me when I needed a repair. MAC heating is that company– black and white, clear as day what repairs would be covered with my oil contract” – Bellmore, NY
Request A Free Quote
Contact us anytime to get a free quote for heating or air conditioning installations or COD oil pricing. We are always happy to help our local Long Island customers make the best decision for their home. We know you have many choices on Long Island and we proud you continue to choose us.