At Northern Blast Mechanical, we pride ourselves on our core value:  We treat your equipment like it’s our equipment.  We understand there has to be a symbiotic relationship between our company and our customers.  A one size fits all approach just doesn’t work anymore. That’s why Northern Blast Mechanical will analyze your heating, ventilation, air conditioning and refrigeration equipment and offer you the best possible solutions based on your short-term needs and advice for your long-term goals. We believe our customers deserve the highest standards of service, quality and value and that is exactly what you will get from us.


Benjamin Franklin once said, “An ounce of prevention is worth a pound of cure.”  Northern Blast Mechanical technicians are highly trained to identify and fix whatever problem you may be experiencing, but more importantly, to prevent major problems from occurring when you least expect them, all at competitive rates.  When you choose Northern Blast Mechanical you’ll be working with a dedicated Senior Technician that has a thorough understanding of your layout, equipment and service history.  This keeps things running smoothly while reducing emergency service calls and costly repairs.  We worry for you!  And because we treat your equipment like it’s our equipment, we are prepared with solutions that save you time and money.


After completing the Orange Ulster County B.O.C.E.S. 2-year electrical program in high school and attending SUNY Delhi for Electrical Instrumentation and Controls, Peter O’Reilly began his career as an electrician in the Tri-State area for numerous years before transitioning to the HVAC/R field.  While attending John J. Giblin training center, he began working for Thumanns Inc.  He served as lead refrigeration mechanic for the warehouse cold storage and maintained the entire building’s heat and air conditioning units.  As word of his work ethic and know-how spread at the plant, independent operators began seeking him out to perform maintenance on their refrigerated box trucks.  After receiving his State of New Jersey Master HVAC/R license he began servicing local produce companies, bakeries, refrigerated trucks and all areas of the HVAC/R field.  He believes in keeping abreast of new industry technology and laws, and is constantly continuing his education. 


  • Master HVACR License issued by the State of New Jersey
  • Black Seal High Pressure Fireman-in-Charge Boiler License issued by the State of New Jersey
  • Blue Seal Toxic Ammonia Refrigeration License issued by the State of New Jersey
  • CFC Universal Certification
  • OSHA 30
  • Mitsubishi City Multi certification
  • Mitsubishi M & P certification