Professional Affiliations

Our qualifications make you comfortable.

Why T.F. O’Brien? We’re:

• Factory Trained Technicians
• NATE Certified Technicians
• EPA Certified
• BPI Heating Certified
• Professional Engineers (PE)
• Family Owned since 1934
• National Association of the Remodeling Industry (NARI) Member
• Air Conditioning Contractors of America (ACCA) Member
• A Huntington Township Chamber of Commerce Member
• A New Hyde Park Chamber of Commerce Member

To learn more or schedule us to visit your home, give T. F. O’Brien & Co. a call at  (516) 488-1800.