Welcome to AT Harris HVAC

Keeping cool in the summer and warm and toasty during the winter is an important part of maintaining a comfortable home. But in order to keep your home at an optimal climate, you need your heating and AC systems to be in the best working order. What's more, a properly functioning, modern HVAC system will run as energy efficiently as possible, keeping your utility costs down.

At AT Harris Air Conditioning & Heating Inc, we understand that you want to be kept comfortable without breaking the bank. That's why for over 32 years, we've provided the Jacksonville and Clay county area with top-notch HVAC services at affordable prices.

We fulfill all types of general heating and air conditioning services and are eager to give your home the perfect climate.

For more information or to schedule an estimate, call today!

Why Choose Us?

  • 24/7 Emergency Service
  • Service All Makes & Models
  • Rudd Top Contractor
  • Professional Trained Technicians
  • Satisfaction Guaranteed
  • Up-Front Pricing
  • Insured
  • Licensed
  • Free Service Call with Any Repair

Office Hours

Monday-Friday 8:00am - 6:00pm
Saturday & Sunday 9:00am - 5:00pm
Available for 24/7 Emergency Services

Associations & Memberships:

  • North Florida Air Conditioning Contractors Association