8am to 5pm Monday – Friday

24/7 Emergency Services

We offer 10-year parts and labor warranty on our units and lifetime warranty on compressor and heat exchanger

For a Limited Time, we are offering 0% financing for up to 60 months with qualifying equipment.

My A/C Is Not Working

My Heat Is Not Working

I Need Better Air Quality

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Petitt Heating & Cooling Has Been Serving Middle Tennessee Since 2010

For well over a decade, Petitt Heating & Cooling has been reliably serving Sumner, Robertson, and Davidson Counties.

It’s our mission to be the number one provider of HVAC services in the area.

When it comes to heating and air conditioning, we know how to identify any issues, how to best address them, and which quality products to use to get your system working efficiently and smoothly again.

Make us your go-to crew for it all.

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We offer financing! Payments as low as $100 per month.

Refer a friend and save both of you money!

Serving You With Integrity & Excellence

Air Conditioning

Rely on us to ensure your air conditioner is running as efficiently as possible. We offer repair services, attic solar fan installation, regular tune-ups, and more.


If you need furnace repairs, heat pump services, installation assistance, or something else heating-related, make us your trusted team. We also service and install gas logs.

Air Quality

Good indoor air quality is essential for maintaining a healthy household. We offer UV lights, dehumidifiershumidifiers, and air filtration services.

We Provide 24/7 Service & Maintenance Plans

When it comes to heating and air, issues typically arise when we least expect it – and oftentimes not during regular business hours.

We offer emergency services around the clock, so you don’t have to worry. That goes for holidays too!

Around the Clock Emergency Services



Join our maintenance plan today

All that said, avoiding damage and breakdowns in the first place is always the preferred route.

By signing up for our maintenance plan, you can ensure any HVAC issues are spotted and addressed before they turn into bigger problems.

You’ll also get a discount on repairs, parts, accessories, and any new appliances. And if you do need emergency care, you won’t get charged a higher rate for that, either.

We Have Financing Options With Payments as Low as $100/Month

We partner with Synchrony to offer you flexible financing options, so you can get your HVAC repair and installation needs completed without stress.

We have many 0% options, as well as plans with payments as low as $100/month.

We’re Certified & Value Industry Education

We hold the following certifications, memberships, and credentials:

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

Two techs talking while working on an HVAC unit with virtual equipment.  Dressed in white logo shirts and hats.

Reviews – Our Work Speaks For Itself

Brian Colmone
Brian Colmone
Petitt has been great to work with since we moved to the area 2 years ago. I first called them up for some preventative maintenance on some older units going into our first winter here, they have always been professional, informative, and honest. We recently had some intermittent issues with our heat pump repeatedly cutting out right after turning on to cool. The first time we had a tech come out everything was working fine while he was here (of course) and the issue couldn’t be diagnosed. After a couple more weeks of occasional issues, it cut out completely. They arrived within about an hour of my call, tested everything thoroughly, and determined it was a thermostat issue. It actually ended up being an issue with the c-wire adapter/wiring that I had installed on my own as part of a thermostat replacement a year ago. They removed the adapter, re-did the wiring, and taught me a bit about how it all worked and what I actually needed. They comp’d the second service charge since it couldn’t be diagnosed the first time, and also offered to re-install and configure new thermostats of my choosing if I had any future issues with my current ones. So no charge today, and we’re back in business in less than 3 hours from the phone call! Thank you guys!!! Will continue to come back for my future HVAC needs!
Sharon Williford
Sharon Williford
I cannot say enough good things about Petitt Heating and Cooling. We had Logan out today for our seasonal maintenance. He is extremely knowledgeable and thorough and the level of professionalism and efficiency of the service he provided us today was exceptional. The charges for the services provided are always explained in detail and they seem very affordable and fair. I would recommend this company to anyone!
Morgan Zigelsky
Morgan Zigelsky
I highly recommend using Petitt Heating & Cooling! I called as a first time customer and Logan was at our house within an hour! Logan took his time to explain everything to me and was able to fix the problem immediately. The entire process was handled in a very professional and timely manner and we will definitely continue to use Petitt Heating & Cooling.
Liz Jenkins
Liz Jenkins
We have used Petitt Heating and Cooling for many years. We recently remodeled our home and added a new unit. The whole team is wonderful!! From the first call, to the installation, everyone is top notch. We also have a maintenance plan with them. We don't have to remember when to schedule our maintenance. We receive an email or a call to keep our unit running smoothly. This is important for our busy family. Give them a call, you won't be disappointed.
Amanda Strain
Amanda Strain
Jon Michael and Jacob have been so professional and great hands as I have seen them several times over the past few months. This time I needed a few pillars put up in front of my unit being that my unit was backed up on by a lady. Not only did they come out and fix my unit the very next morning, but Mike Petitt, the owner responded immediately the moment I sent him a picture of what just happened. I was in shock and nervous being it was a gas line that was hit. The work was completed first thing the next morning. Jacob and Jon Michael worked all morning to get my gas line, unit fixed and create the pillars. I couldn't be more pleased with any company out here. Yall are the best! Thank you so much for taking care of me and my unit needs. God bless you all at Pettit heating and cooling.
Shannon Waller
Shannon Waller
Wow!! I am a 1st time customer who was having issues with my unit. Brandi and Logan were so impressive on their knowledge behind the science of how things work. They were genuine looking out for my best interest without forcing unnecessary work/parts. They were timely and communicated very well. I will be a lifetime customer now. Thank you both again.
Zach did a great job and very clear about what service he had done and what needed to be done!
Miss Clemens
Miss Clemens
Always friendly and on time. Very respectful to me and our property and gets the job done right. And always honest with what needs or doesn't need done.
Josh Waggoner
Josh Waggoner
Fantastic service! On time, clear communications and always a pleasure to work with.

Trusted Throughout White House, Springfield & More

If you live or run a business in Sumner County, Robertson County, or Davidson County, we’re the crew to call for heating repair, AC repair, indoor air quality assistance, and more.

Reach Out Online or On the Phone Today

Ready to invest in the care you deserve? For heating and air repair and service, there’s no better crew to depend on. You can conveniently reach out on our website anytime or simply give us a call at 615-654-0814 to discuss your needs.

We’d be honored to serve you soon.


Petitt Heating and Cooling provides dependable service for all your heating and cooling issues.

Petitt Heating and Cooling Team