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 in November 2025.
The 20 customer reviews shown here average 5.0 out of 5.
The most recent job was on November 26, 2025.
During this year's annual heating system maintenance check, Bo observed a duct extension which did not meet code & could potentially lead to a dangerous situation. I appreciate the thoroughness of the service check, honest recommendation, reasonable cost estimate and a prompt return service call to complete the work.
Bartlett came in a replaced our original basement unit in no time, bringing everything up to code. Running great now and so nice to have a new, high efficiency unit!
Consistently superior service!
We have had maintenance with Bartlett for years. They have fixed one of our HVAC's a couple of times so we decided to replace it before it completely failed. I received a call from Karen in the morning letting me know that the crew was on their way. They prepped the path to the attic and when they were done, you couldn't tell that anyone had just been replacing some heating and cooling equipment. They explained the operation of the new thermostat and did not leave until everything was to my satisfaction. As always, great service from Bartlett.
We contract BARTLETT to swing by twice a year to inspect and tune up our heating and air conditioning units. They are always on time, informative, courteous and professional.
Terrence was very kind and professional! Arrived before the scheduled appointment time. Definitely will not use any other company and they are highly recommended.
Installation went well. Installers were very professional and knowledgeable.
Bartlett has been servicing and providing HVAC in three oh our homes over the last 30 years! They make sure we get wonderful service and great heating and cooling.
Came early and worked quickly and efficiently.
Josh was very communicative, on time, and quickly fixed the issue with our unit. He explained everything that was happening in a very understandable way. I really appreciate it!
Mitchell is very thorough and very knowledgeable and professional.
Josh Temple has vast knowledge of HVAC systems. In response to questions I had, he provided all the answers and more. It was truly refreshing.
Do a great job with scheduling, consultation and explaining things simply. Highly recommend their services!
Mitchell is a great representative from Bartlett’s. Always knowledgeable, professional and goes above and beyond. Thank you!
Great attention to details and respectful of property. We appreciate the knowledge of the technicians from Bartlett.
Knowledgeable, punctual, friendly, & no up-selling. Competitive prices provided on what is needed & since many parts are on the truck, most likely multiple appts aren’t needed to take care of one simple issue. Glad we came across this company & agree with all the other great reviews. Bo is great- we’ll be requesting him by name next visit.
I hope you got the one I just submitted
You couldn't have sent a better tech
1 system heat maintenance with precision tune up
Installed new Carrier High Efficiency 2stage variable speed gas furnace Carrier 2stage condenser Ecobee Wifi Thermostat and Aprilaire media filter
Replaced existing mechanical systems for upstairs and main floor systems. Installed new returns upstairs and moved supply closer to window. Installed 10 inch return in basement. Set gas pressures on both systems and tested air conditioners. Systems are working as needed. Thank you for choosing Bartlett Heating and Cooling.
Furnace repair
1 system heat tune up.