Heating & Cooling Services for the Greater Nashville Area

I need help:

My A/C Is Not Working

My Heater Is Not Working

I Need Better Air Quality

Welcome to Petitt Heating & Cooling- Your Trusted HVAC Experts in Middle Tennessee

Since 2010, Petitt Heating & Cooling has been dedicated to providing reliable and top-quality HVAC services to Sumner, Robertson, and Davidson Counties.

Whether you need routine HVAC maintenance, emergency repairs, or a complete system installation, trust us to keep your home comfortable year-round. Let Petitt Heating & Cooling be your go-to team for all your heating and air conditioning needs!

Contact form

Contact Us

"*" indicates required fields

Flexible financing- payments as low as $100/month

See All Available Financing Options

Serving You With Integrity & Excellence



Air Conditioning

Count on Petitt Heating & Cooling to keep your air conditioner running at peak efficiency! Our comprehensive services include expert AC repairs, attic solar fan installations, regular tune-ups, and more. Trust us to provide the best solutions for all your cooling needs and enjoy a comfortable home all year round.

Learn More



Heating

For all your heating needs, rely on Petitt Heating & Cooling. Whether you need furnace repairs, heat pump services, installation assistance, or gas log servicing and installation, we are your trusted team. Count on us for top-quality heating solutions and exceptional service to keep your home warm and comfortable.

Learn More



Air Quality

Trust us to improve your indoor air quality and create a healthier living space for you and your family! We provide UV lights, dehumidifiers, humidifiers, air filtration services, and crawlspace encapsulations to keep your home environment clean and safe.

Learn More

24/7 Emergency Heating & Air Services

Heating and air conditioning issues often occur at the most inconvenient times- including nights, weekends, and even holidays. That’s why Petitt Heating & Cooling provides 24/7 emergency services to ensure you’re never left without comfort. Whenever you need us, day or night, we’re here to help.

AROUND THE CLOCK EMERGENCY SERVICES



AVOID DAMAGE & REPAIRS

Join our maintenance plan today

By enrolling in our maintenance plan, you can catch and fix HVAC issues before they become costly problems.

As a maintenance plan member, you’ll enjoy:

Regular Inspections: Early detection of potential issues to keep your system running smoothly.
Exclusive Discounts: Save on repairs, parts, accessories, and new appliances.
No Extra Charges for Emergencies: Get peace of mind knowing you won’t pay higher rates for emergency services.

Fleixble Financing Options- Payments as Low as $100/Month

We’ve partnered with Synchrony to provide you with flexible financing options, making your HVAC repair and installation stress-free. Enjoy 0% financing options and other afforable plans with payments starting as low as $100 per month. Get the comfort you need without the financial worry!

See All Available Financing Options

Certifications & Credentials

At Petitt Heating & Cooling, we pride ourselves on our industry certifications, memberships, and credentials, reflecting our commitment to quality and education. Our qualifications include:



Mechanical License for TN



EPA Certification



Compressed Gas Certification



100+ training hours at Tennessee Technology Center



50+ years of combined industry experience



Licensed, Bonded & Insured

Customer Reviews – Our Work Speaks For Itself

    
 
 
        
   Christine Gutierrez, TN& NC Real Estate Broker 
 2024-06-03
 
 
  Zechariah came out today, 06/03/24, to take a look at our new dehumidifier system. He is always so helpful and efficient- always a great experience! Thanks again Zechariah!
Brett was awesome! He came right out on a Sunday evening to assess the issues we were experiencing with our air conditioning unit. He fixed our problem right away. And once in our crawl space,  he also noticed a plumbing leak we had no idea was going on. Thank god he was so thorough and found this issue before it became detrimental to the condition of our home! Thanks again Brett!
  
 
       
   Shonda Gammon 
 2024-06-03
 
 
  Had our first scheduled maintenance check since the installation of our new unit today. Professional, courteous, and so easy to work with. Goes above and beyond and great customer service!
  
 
       
   Joe Barnes 
 2024-06-03
 
 
  Appreciate the service, education and care in which the Petitt team has provided us. I highly recommend the organization!
  
 
       
   Amy Nipper 
 2024-06-02
 
 
  Very  nice an informative I really like this company and recommend to anyone
  
 
       
   Jess Oleson 
 2024-06-02
 
 
  As a contractor myself I’m very picky about who services our HVAC units and being new to Gallatin I had not found a provider here yet. So when our AC died on a Saturday I did some research and reached out to Pettit Heating and Cooling and I was super pleased with the 2 hour arrival, the subscription program they offer and Logan was awesome at explaining our options. We were up and running in about 30 minutes after he arrived. We will be using Petitt for all our HVAC needs moving forward!!!
  
 
       
   mindy goins 
 2024-05-31
 
 
  These guys are so professional and courteous. Very knowledgeable and efficient. They explain everything BEFORE providing the service and always do a wonderful job! So happy to be a Petitt HVAC customer!
  
 
       
   Lori Ann 
 2024-05-31
 
 
  Petitt is very professional and friendly. I always get full explanations during maintenance or service calls and never feel like I’m being pressured to buy something not needed. I would highly recommend them.
  
 
       
   Keith Freemon 
 2024-05-31
 
 
  I use Petitt Heating and Air for several reasons.
First, Mr. Pettit replaced my heating and air unit 5 years ago. The unit did what Pettit said it would do. Keeping my home at a comfortable temperature year around. The unit pulls the moisture out and it has saved me on my electric bill by the unit not running near as much as my old one did.
Second, Pettit heating and air has services my unit twice a year. They care so much about the customer, they placed a surge device on our unit in case of lightning, or a power surge. We lose power a lot in my neighborhood and it was the right investment and made sense. I would have never thought about having one put on.
Mr Pettit can out to my home when the temperature was below freezing after midnight to replace the unit thermostat that had froze due to the freezing rain a couple years ago. He didn’t charge me a dime due to the unit warranty. The warranty was for parts, not the labor.
And last, Pettit heat and air basic semi annual service agreement plan is well worth the money. The go the extra mile by addressing a potential issue, and has taking care of the issue even though it is really not included in the basic service and cleaning plan.
I recommend Pettit heating and air to anyone that is  looking for a company that goes the extra mile in customer service.
  
 
       
   Kaitlyn Martin 
 2024-05-31
 
 
  Brett and Dharak did a fantastic job. They were very nice and friendly.
The reason we use them is they are a family relative.
  
 
       
   Tania L 
 2024-05-13
 
 
  Petitt Heating & Cooling has been keeping the old system going for a while.  My husband and I showed up at my parents house, found out that heat pump-wasn’t working. Called Petitt Heating and cooling first thing on Saturday morning. They had a technician out right away  Once he did the inspection, the old unit had taken a surge of electricity from the storms and fried the electrical board and thermostat. He told us we are lucky the house didn’t catch fire. Our only option was to go with a new unit. He called Mike Petitt and he was at our house within an 1 hour.
We went over our options, picked the unit that would work for the house. He could have installed it that afternoon, but asked if we could delay until Sunday morning.  We had no problem with that. Mike, Chad, Jacob, Nathan and John Michael were at our house at 7:45am Sunday morning. They worked really well together. They were friendly and very helpful in explaining what they were doing. We had a new unit installed within 4 1/2 hours. Runs well efficient than the older machine and it is very quiet. They cleaned up around the area of installation of the new unit. I would highly recommend Petitt HVAC. They do customer service right!

HVAC Service in Middle Tennessee

Petitt Heating & Cooling is dedicated to providing top-notch HVAC services to the following areas in Sumner County, Robertson County, or Davidson County: