Many large cities like to promote the feeling of small-town living, but few deliver on that promise quite like Marietta. Despite being part of the Atlanta Metropolitan area, Marietta still manages to provide residents with a relaxed, charming way of life. We’ve been calling this city home for decades and we wouldn’t have it any other way.
Bartlett is proud to provide fair and professional HVAC service to residents throughout Marietta and the surrounding area. Whether you live near Kennesaw Mountain or down by Dobbins Air Reserve Base, we will be happy to travel to your location and provide the heating and AC service that you deserve. It’s always our goal to treat customers like family and build relationships that can last for generations.
You wake up drenched in sweat. But you can't blame a nightmare this time. It's the air itself that is stick—like something out of a swamp. Going to the thermostat, you frown. It's stuck on 82 degrees. You verify the switch is set to 'cool' and the system is on. After fiddling with the batteries and filter, you realize you can't solve this on your own. You need help from an AC repair in Marietta. That's where Bartlett comes in.
When your AC, heat pump, or mini-split starts malfunctioning, you’ll want to bring in Bartlett for prompt repairs. These issues are far less likely when you keep up with a regular maintenance, but there comes a day where any piece of equipment fails.
With our decades of experience, we can handle any type of AC repair in Marietta. Sometimes, it’s a quick and easy fix, while other cases will call for replacement parts and a more technical repair. Either way, you’ll be in good hands from the start, and you can be sure that we’ll always treat you fairly.
Whether you are moving into a new home in Marietta or you need to replace an existing AC system, Bartlett is the right partner for the job. There are many important steps involved in installing a new heat pump or air conditioner, and we’ve gone through those steps many times before.
A key point to remember in this process is determining how large your air conditioning system needs to be. For new construction, you’ll want to work with an HVAC contractor that can evaluate the size of your home and perform the needed calculations. Installing a system that is too large or too small can lead to years of discomfort.
Even if you are replacing an old AC unit in Marietta, don’t assume a new one needs to be the same size - this is a perfect opportunity to review the situation and make sure what you purchase and install is the best possible match for your needs.
We like to help our customers understand is the importance of ongoing air conditioning maintenance in Marietta. While it might seem like just another task to add to your to-do list, HVAC maintenance is crucially important and can save you significantly in the long run.
When you trust the team at Bartlett to perform maintenance on your heat pump or air conditioner, you can look forward to having heating and cooling equipment that is not only more reliable, but more efficient, as well. Keeping your Marietta air conditioner in proper working order will allow it to perform at its best, potentially bringing down your utility bills. And, as yet another bonus, regular maintenance helps postpone the need for AC replacement, saving you money and inconvenience.
When shopping for HVAC service in Marietta, it’s hard to know where to start. Plenty of companies are vying for your business, and they are all going to promise to be up to the task. So, why would you pick Bartlett as your Marietta ac contractor?
For all of your HVAC needs in Marietta and the surrounding area, Bartlett is the right choice. We’ve been serving customers in this area for decades, and our reputation speaks for itself. More than just another job to check off the list, we value our relationship with each customer and you’ll notice the difference from the first time you give us a call.
Bartlett Heating & Cooling has completed 25 jobs in Marietta, GA between December 2025 and January 2026.
The 20 customer reviews shown here average 5.0 out of 5.
The most recent job was on January 5, 2026.
Gene is wonderful. He is always friendly, helpful, efficient and knowledgeable.
Showed up on time and completed the job quickly and professionally. I would highly recommend to any new customer.
Bo was the best hvac technician we’ve had! He diagnosed and provided the right solutions to our issues. He offered pricing options and worked with my husband to decide the best option for our needs. I liked Bo because he went above and beyond to provide excellent and professional service! It took us a while to find the right hvac company and Bartlett never disappoints!
Bo is the consummate service technician. He is a pleasure to deal with. He addressed the concerns I had regarding the system and was able to make the proper adjustments. I trust that Bo will make the right decisions for my comfort.
Great experience for the semi-annual maintenance from Gene at Bartlett. He takes the time to thoroughly check all of the elements and get the units ready for the new season.
Bo always arrives on time and is very pleasant to talk to, he does a great job letting us know what we need to keep our unit running perfectly
Mitchell was professional, informative, and patient answering all my questions.
Jerry has serviced my units for years. He’s the best. Always dependable, knowledgeable, and experienced.
I'd been looking for a company to do semiannual maintenance and finally found it. They respected my scheduled time and I appreciate the cost of their membership.
We’ve been with Bartlett for a couple years now for both maintenance & repairs, they are easily the best company we’ve used. Our tech is Bo, he’s awesome, fully recommend. They know what they’re doing, are honest in recommending anything that needs attention or repair along with options, pricing is fair, scheduling is easy (hi Holly!), and everyone’s been super friendly to boot. We have the maintenance agreement & it’s a good deal, esp with the discount we got for a minor repair. Recommend Bartlett & Bo regularly.
We had used another AC group previously and I cannot say how much better our experience has been with Bo. Bo diagnosed the initial issue and provided a list of options depending on our budget and concerns. He is extremely conscientious and great to work with. I really trust his advice. It is hard to find people like Bo. My husband runs a business and I know what an asset it is to have someone like Bo on your team. He treats the business with the same care I would imagine the owner does.
Bo is very professional, thoughtful, and willing to explain the maintenance process he is working on at the time. Bo is always welcome at our home.
Very easy to get in contact with them, and I feel as if it's the best price for the work that they do… Especially if you stick with them they have lots of great deals you can get enrolled in!
Mitchell went above and beyond as always. He’s personable and a joy to have around.
No cool 1 system.
Installed new Carrier High Efficiency Heatpump system with Ecobee Wifi Thermostat for basement and Carrier 2stage variable speed gas furnace Carrier condenser Ecobee Wifi Thermostat for upstairs
2 system heating service
1 system precision heat maintenance
Main/basement removed and replace the existing cooling system installed new carrier performance 4-ton puron ac with matching evaporator coil Carrie infinity 110,000 btu gas furnace and new ecobee pro thermostat and Aprilaire media filter nusheild and surge protector and uvc germicidal 2
No heat
3 system heat service
Maintenance
Maintenance
2 system heating maintenance
Installed new Carrier High Efficiency condenser with Carrier 2stage variable speed gas furnace