What Does an HVAC Contractor Do?
A HVAC contractor is a company that installs and repairs heating and air conditioning equipment. They may also be able to provide a variety of other services, such as cleaning, humidifier installation, and air purifier installation. Some companies are specialized in one or two fields, while others focus on commercial or residential properties.

Before hiring an HVAC contractor, you should check to see if they have a license in the state you live in. If they don’t, they might not be able to do your work. You can also look for recommendations from friends and local home improvement businesses.

When you hire an HVAC contractor, they’ll come to your home to measure your space. They’ll then assess your home to determine what type of system you need. After the assessment, they’ll install your new system.

During the installation process, they’ll minimize disruption to your home. They’ll also ensure that your new system is working properly. This includes installing the correct wiring for the system. It might include 3-phase motors and associated interlocks.

HVAC contractors are required to meet all licensing and certification requirements in the state where they’re licensed. They may also have additional compliance requirements.

Some HVAC contractors specialize in installing or maintaining ductwork, while others specialize in heating or cooling systems. Whether you need a new HVAC system installed or a maintenance check, an experienced contractor can get the job done right.

An HVAC contractor can also recommend ways to increase the quality of your air and reduce energy consumption. They can install whole-house electronic air cleaners, humidity control, and germicidal light systems.