Compare the Top HVAC Software as of November 2025

What is HVAC Software?

HVAC software allows heating, ventilation and air conditioning contractors to optimize the management and implementation of their offered services through automation. Compare and read user reviews of the best HVAC software currently available using the table below. This list is updated regularly.

  • 1
    HVAC Load Calculator

    HVAC Load Calculator

    Energy Design Systems

    Our HVAC Load Calculator is the quickest, most contractor and consumer friendly, supremely accurate heat loss/heat gain load calculation software application available. A Comfort Advisor can perform a whole house block load calculation in under 5 minutes. This is possible be utilizing data from Google Earth, Zillow, and real estate databases along with a complex series of algorithms and equations. The user interface and reports are elegant and streamlined. There are many basic assumptions of factors that are INITIALLY made (and can be done remotely before going to the house), but they do require an in–home verification and truing up in order to arrive at an accurate block load. This simplistic sales tool can be mastered in minutes and help differentiate you from your competition when utilized appropriately as part of an integrated Buyer Guidance (Sales) Process. This is a critical step in the Buyer Guidance Process that over 80% of all salespeople fail to do.
    Starting Price: $15
  • 2
    JobArmer

    JobArmer

    JobArmer

    JobArmer stands out as a field service management solution tailored to meet the diverse needs of service industries such as HVAC, plumbing, electricians, landscaping, and grass cutting. This comprehensive platform is designed to streamline and optimize various aspects of business operations, making it a valuable asset for professionals across different service domains. One key feature of JobArmer is its emphasis on effortless payments, allowing businesses to accelerate their cash flow by providing customers with instant online payment options. This not only ensures prompt payments but also enhances the overall customer experience, a crucial aspect in industries ranging from HVAC to landscaping. The platform's unified solution is another standout feature, offering an all-in-one software solution that simplifies scheduling, dispatching, and more. This versatility makes it a valuable tool for businesses in plumbing, electricians, and other service sectors.
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