K2 Mechanical Corp. provides efficient and affordable solutions for residential and commercial heating and air conditioning on Long Island.

K2 Mechanical is the leading choice for your heating, air conditioning and air purification needs. Our experienced technicians are trained to ensure your equipment is operating at its highest level of efficiency and will provide the HVAC knowledge and excellent customer service you deserve; no job is too complex for our skilled professional team.

Our HVAC installation teams are skilled at providing both residential and commercial services. We offer competitive rates for our HVAC system installations including:

  • Heat pumps
  • Restorations of high efficiency furnaces and air conditioners
  • Boiler installation
  • Humidifiers
  • De-humidifiers
  • Whole house air cleaners
  • Commercial exhaust fans
  • HEPA-air filters
  • Programmable thermostat replacements
  • Custom ductwork
  • Ductless minisplit

We are here to assist with all of your comfort needs. Contact us to come up with the best solution for your comfort needs.