10 Questions to Ask Your HVAC Contractor Before Hiring

The HVAC industry has its share of unscrupulous operators. These questions separate the professionals from the opportunists — ask them every time.

Are You Licensed in Georgia

Georgia requires HVAC contractors to be licensed. Ask for the license number and verify it at the Georgia Secretary of State website. Any reputable contractor provides this without hesitation.

Do You Carry Liability Insurance

Request a certificate of insurance before work begins. If a technician damages your property or is injured at your home, you need to know you are not liable.

Do You Perform Manual J Calculations

This is the industry-standard sizing method. If a contractor eyeballs sizing or does not know what a Manual J is, walk away.

Do You Provide Written Estimates

Any legitimate contractor provides a written estimate before work begins. Be wary of verbal quotes only or high-pressure immediate approvals.

What Is Your Labor Warranty

New equipment has manufacturer warranties, but labor warranties vary by contractor. Understand what is covered if a problem occurs after the job is done.

Can You Provide Recent Local References

A contractor who has worked in your area recently should be able to provide references. Online reviews on Google and Yelp also provide useful pattern-of-behavior evidence.