ABOUT MAC HEATING & AIR CONDITIONING

Long Island Family Owned Business For Over 25 Years!

HOW WE STARTED

Established in 1994, Mac Heating and Air Conditioning has become one of the best rated oil companies on Long Island. This family owned business truly brings to the table what a large corporation can’t. “We treat all of our clients like they are family” says Bill & Donna Maclay. They truly work with you to find best solution for your home within your budget. Their goal is to make your heating and air conditioning installation and service stress free knowing that they have your best interest in mind. MAC Heating and Air Conditioning offers both COD spot price oil delivery and Oil Contracts to their Nassau and Suffolk County customers.

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OWNERS

Bill & Donna Maclay

Over 25 Years Experience

Estimates & Management

Competitive Pricing

Excellent Service

25 Years Of Happy Customers

INSTALLATION, REPAIR & DELIVERY

Ryan & Justin

Expert Technicians

Wilson Tech Tradeschool Graduates

Fully Licensed & Insured
Certified in Basic Electric

CDL License Certification- Hazmat to Deliver Commercial & Residential Oil

OFFICE

Linda

Billing & Scheduling

(516)735-0055

Manages Office

Billing/Scheduling

FAQ

Request A Free Quote

Contact Mac Heating & Air Conditioning, Long Island’s best technician for all f your oil burner and air conditioner repairs and installations. We also offer contract and COD oil delivery to all of Long Island.

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