Covid-19 Update: We are here to service our customers and keep them safe. Our technicians are taking all the necessary precautions to service your home. We are open for business despite the covid-19 crisis.

Keeping Jacksonville Cool

With over 30 years of industry experience, you can count on D&T Air Conditioning and Heating to keep your home or business cool

D&T Air Conditioning and Heating

We provide residential and commercial cooling and heating services in Jacksonville, FL and surrounding areas. Contact us for a free estimate on our services.

Higher Quality Air in Your Home

Keeping the air in your home clean is important for health. Let us help you maintain the air quality in your home so your family only breathes clean air.

With over 30 years of industry experience, you can count on D&T Air Conditioning and Heating to keep your home or business cool

We provide residential and commercial cooling and heating services in Jacksonville, FL and surrounding areas. Contact us for a free estimate on our services.

Keeping the air in your home clean is important for health. Let us help you maintain the air quality in your home so your family only breathes clean air.

Free Estimate

Give us a call at (904) 292-0636 for a free estimate. One of our representatives would be happy to help you

Our Deals

$500 off

Any New Heating or Cooling Installation

10% Off

For Seniors, Military Personnel and NFL Athletes

$79.00

Air Conditioner Tune-up with Free Duct Inspection

$499.00

One-story Whole House Air Duct Cleaning

Cooling

We provide air conditioning repairs, maintenance and installations. We’ve been keeping Jacksonville cool for over 30 years

Heating

We provide heating repairs, maintenance and installations. We’ll make sure that your heating units are always functioning correctly

Air Quality

Our specialists will help you keep the indoor air quality of your home safe for breathing.

D&T Air Conditioning & Heating

Jacksonville, FL & Surrounding Areas

We’ve been providing cooling and heating service in Jacksonville since 1998. We offer residential and commercial HVAC service with a focus on air quality and customer satisfaction. Because of our 30+ years of combined experience, you can be sure that you’ll receive the best heating and cooling service from our company.

Contact us today for more information about our service.

30 Day Protection from Environmental Pathogens

D&T Air Conditioning and Heating is proud to partner with SourceOne Supply to provide you with the missing step in your infection prevention protocols against COVID-19.

We Are Experienced

We have over 30 years of combined experience in heating and cooling. You can always rely on us for the best heating and cooling services in Jacksonville, FL.

We Are Dependable

We’re always on time for our appointments and we’re always ready to provide you with quality heating and cooling service.

We Are Honest

We’ll always be honest about the condition of your units and whether you need a new installation or a simple repair. Hundreds of Jacksonville residents have used our services because of our honesty and our quality work.

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Contact Us

[email protected]

(904) 292-0636

9655 Florida Mining Blvd. W. #309 Jacksonville FL, 32257