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 December 2025.
The 20 customer reviews shown here average 5.0 out of 5.
The most recent job was on December 9, 2025.
Bo did a fantastic job. He was easy to understand and went above and beyond to make sure everything was in working order.
Chris was very knowledgeable and professional! A+ Service
2nd year with maintenance program , couldn't be happier !! Great service , Bo is a very knowledgeable technician . Will be a customer for long time.
It was a pleasure meeting Jerry. He is professional and thorough in his work.
Knowledgeable and honest, Bo takes the time to explain what he’s doing and how it all works.
Mitchell got it done quickly and even got here early 😊
Barlett has been servicing our system for several years and we've been extremely satisfied. Gene is top notch, very knowledgable and professional.
Always great!
Bo is very thorough and professional. Highly recommend!
Bo listened to our concerns, took his time to thoroughly evaluate and gave us an honest opinion. I felt very comfortable with him and his experience. This will definitely be our HVAC company from here on out.
Gene is exceptional. He knows his products. Is always very nice and helpful
Bo continues to provide excellent service and maintains our heating and air units to the highest industry standards. Efficient, timely and courteous best describes Bo and the service he provides.
Bo is always on time, knowledgeable and efficient! I appreciate his service!
I'm grateful we found Bartlett to fix our cooling issues. They came in, assessed the problem, provided a comprehensive solution and completed the job as agreed. I would highly recommend this team and co.
Bo did a great job getting the new thermostats running.
Best tech in the company. Always on time and gets things done quickly and efficiently!
Courteous and thorough service from Mitchell as usual. The prices for the annual agreement and repairs have been very fair.
Very professional and a fantastic experience! I couldn't recommend them more!
We have been working with Bo for several years and he consistently provides amazing service. Bo also makes recommendations to keep our units in top shape with a no pressure approach. He is polite and prompt, extremely knowledgeable and just an all around good person. I trust his knowledge and recommendations - please do not send anyone except Bo.
Replaced 90% furnace
Indoor air quality
No heat
2 system heat maintenance
Maintenance
Installed new Carrier High Efficiency 2stage variable speed 90%gas furnace Carrier 2stage condenser with Ecobee Wifi Thermostat and Aprilaire media filter and Aprilaire Dehumidifier