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 January 2026.
The 20 customer reviews shown here average 5.0 out of 5.
The most recent job was on January 23, 2026.
Stephen was great! Gave me prior notice when he will be arriving, once arrived did a thorough job, and was extremely professional throughout the entire service visit.
Y’all always do a good job maintaining our system.
Very friendly, worked well!
So appreciate the professionalism, the quick response, the courtesy and the respect we are given by all the employees of Bartlett Heating and Cooling. Both Mitchem and Brent, on separate service calls, arrived on time, (always calling in route), and going about their business on arrival. They always take the time to answer our questions and explain what is going on. Absolutely no complaints. This company stands behind their products and their service; so rare of late. Would highly recommend!!!
Quick and efficient! Repaired my issue in a flash! Yay, I have AC again!
Excellent service
Tech was on time, courteous, informative and prompt. Answered all my questions and completed the job in a timely manor.
Stephen was polite and prompt with his service and explained the results at the end. He also drove all the way back to let me know when he realized he misspoke about a payment detail which shows more integrity than you typically see in services.
Excellent, informative and timely.
The office contacted us for the yearly appt and gave us an appt that fit our schedule. The technician was on time, courteous and did the service. We are highly pleased with Bartlett.
Great Service! Extremely knowledgeable and was able to offer advice and solutions to our systems’ problems.
Bo is a fantastic HVAC technician -- always knowledgeable and takes his time in answering a homeowner's questions. I particularly appreciate the time he has taken to educate me on HVAC systems in general and how to maximize the efficiency of our system. I very much appreciate Bo's professionalism and Bartlett HVAC as a company.
Bo was extremely knowledgeable and took the time to explain what he was doing at each step. He performed a thorough inspection, and made sure everything was running efficiently. He also provided valuable tips on how to maintain the system between visits.
Great guys! Went over everything left house perfect! Highly recommend….
Very pleasant and friendly!
Very fast and thorough! Bo is such a professional! He had us up and running in no time! We are so thankful that he could make it out on a Friday evening! Awesome service, people, and prices!
The technicians were friendly, clean, and professional.
2 system heating service.
2 system heating maintenance.
Removed and replaced existing mechanical system installed new carrier performance 2 ton Puron advanced heat pump with matching carrier air handler new Emerson universal non-programmable thermostat
Diagnosed bad compressor
Service call
HVAC Tune up in Marietta
1 system heating maintenance
HVAC Heat Maintenance and Inspection x3 - Marietta
2 system heating service
No heat service call
3 system heating maintenance