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 24, 2025.
Excellent service. On time. Reliable. Professional Knowledgeable.
Mitchell our technician was polite, professional and knowledgeable with our systems
Gene is knowledgeable and excellent at his job
It was a very good experience. The job was done quickly and efficiently.
Great job
Bo is knowledgeable and really looks at for your interests in keeping your systems in the best condition. He’s professional so highly recommended.
Jeff was great. Answered all of my questions and providing a quote real time is a big plus.
I've been with Bartlett for years, and they have been terrific to work with. They installed my HVAC system in my house about 7 years ago, and I've been a service contract customer with them ever since. They remind me to keep on top of my maintenance by scheduling a technician to come out and inspect the system, replace the air filter, and any other maintenance that needs to be done, so I don't have to worry about remembering to do it. Chris came out most recently, and he embodies the courteous, professional, and capable service I've come to expect from Bartlett. I hope to be a customer for many more years to come.
Bo is so polite, timely and thorough. I appreciate his care for our house line it is his own!
.
Excellent Service by Gene and very Professional / Knowledgeable
We've used Bartlett Heating & Cooling to maintain our construction-grade equipment for nine years and enjoyed Jerry Jenkins maintaining the equipment over those years. The system is fifteen years old, and the air-conditioning unit was losing refrigerant. Jerry said we could get another year from the air-conditioning unit but couldn't guarantee it. Because of our fantastic experience with Jerry, we decided to go with Bartlett's Heating & Cooling Company. It was a great experience working with the sales rep Jeff to figure out which unit to go with, and what I appreciated the most from Jeff was his honest attempt not to sell us something we didn't need. The installers, Brent, Tray, Thomas, and Carter, were on time, professional, and friendly, and they did excellent quality work. Every time they entered the house, they wore boot covers and placed drop cloths down where they walked. There was a previous electrical problem, for which they had an electrician evaluate and correct the possibly tricky situation. After they completed the installation and left, other than the new equipment staring at you, you never would have known they were there. If you need service on your HVAC or installing a new unit, I highly recommend the Bartlett Team. Rich 2-19-2024
Josh was very thorough in his evaluation of my furnace system and patiently explained everything.
The best customer service in the business. Bartlett’s staff treats you like family. Bo is always friendly and explains the operation of my hvac system.
Great service!
Chris was great! Efficient and nice!
On time, efficient, and professional.
Mitchell and Bartlett have been great to work with over the last year. After buying a new (older ) home last year we had issues with our AC unit that had been serviced 1 month earlier before closing. Another firm we used in the past took one look at the 18yr old unit and said replacement was the only route. We called Bartlett for second opinion . Mitchell actually did diagnostics and noted the he clogged filter with a weakening blower motor were the real problem. Replaced filter and we were up and running. That didn’t change the fact the unit is old and needs replacing sooner rather than later. But really appreciate the extra effort to truly troubleshoot the problem instead of just offering a ‘new system’ as solution.
Arrived on time and got the install done quickly!
Maintenance
Maintenance
Maintenance
Removed and replaced 2-6” supply duct runs in crawl space and put new boots and new 6” flex to the boot back to the plenum
Maintenance
Heating maintenance
Repairs
1 system heat maintenance.
Maintenance
2 system heat maintenance.
Installation of a condensation safety shut off switch .