Residential Heating Services

Stay Warm All Winter Long with Heating Installation, HVAC Repair, and Seasonal Preventative Maintenance.

No matter what heating service you're looking for, we are here to assist you. If you're in need of a new heating system, you can explore your HVAC options with our experienced sales team to discuss which type of heating system is right for you. If you seeking repairs for your existing gas furnace, boiler, oil-fired system, or heat pump, our technicians will diagnose your problem and repair it quickly to get your home back to an ideal comfort level.
K2 Mechanical is a growing company and provides quality heating service throughout Long Island. Our professional and experienced technicians When you choose K2, you know you are getting:

  • Technicians equipped with the latest tools and skills to completely diagnose and repair even the most complex HVAC system
  • Trucks that are stocked daily with parts to provide you with immediate repairs to fix your system and restore your comfort
  • Our technicians go through a battery of background checks, random drug tests, where permitted by law, throughout their employment.
  • Comfort consultants and service technicians that will treat your home and family with courtesy and respect


Our office is staffed Monday-Friday from 7am to 8pm, and Saturdays from 7am to 5pm. However, our technicians are available 24 hours a day to handle your emergency needs with your heating system repairs. We provide flat-rate pricing to ensure that all of our customers are charged equally for every repair, regardless of how long the job may take. If you are an existing Service Agreement Customer and need after-hours or emergency service, you are not charged any overtime rates. If you are not a Service Agreement Customer and would like to inquire about this excellent program, please call our office for more information.

If you're in need of heating service, call our office at 631-414-7141 . to set up an appointment.