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HVAC professionals near Marietta, GA

HVAC pros in Marietta, GA inspect systems, test airflow, and diagnose thermostat and duct issues with gauges. They may clean coils, change filters, and calibrate controls to boost comfort and efficiency. Local knowledge of humid climate helps them advise upkeep that may prevent breakdowns.

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These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

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Avatar for James North
Avatar for James North
James North
James North
New on Thumbtack
New on Thumbtack

Central Air Conditioning Repair or Maintenance

  • Serves Marietta, GA
  • Serves Marietta, GA
At JN ClimateWorks, HVAC isn’t just a job — it’s a craft I’ve spent a decade perfecting. With 10 years of hands-on experience across every area of heating, ventilation, and air conditioning, I bring knowledge, skill, and attention to detail. What sets me apart is my commitment to doing things the right way, not just the easy way. Every repair, tune-up, and system check is handled with precision and care, because I know that comfort, safety, and efficiency all depend on getting the details just right. Every home and system is different, so I take the time to listen, diagnose thoroughly, and explain solutions clearly. Whether it’s extending the life of your system with expert maintenance or restoring comfort quickly with a precise repair, you’ll get honest recommendations, transparent pricing, and work that’s built to last.See more
At JN ClimateWorks, HVAC isn’t just a job — it’s a craft I’ve spent a decade perfecting. With 10 years of hands-on experience across every area of heating, ventilation, and air conditioning, I bring knowledge, skill, and attention to detail. What sets me apart is my commitment to doing things the right way, not just the easy way. Every repair, tune-up, and system check is handled with precision and care, because I know that comfort, safety, and efficiency all depend on getting the details just right. Every home and system is different, so I take the time to listen, diagnose thoroughly, and explain solutions clearly. Whether it’s extending the life of your system with expert maintenance or restoring comfort quickly with a precise repair, you’ll get honest recommendations, transparent pricing, and work that’s built to last.
Reviews for Marietta hvac professionals on Thumbtack

From Kayla C.

PM Service Company LLC
PM Service Company LLC
Great quote, quick to install a new HVAC unit in our house. Working with Perez was incredibly seamless and he will be my go-to moving forward for any HVAC needs!

From Juan R.

Eco Comfort Solutions
Eco Comfort Solutions
Got out quickly to get the HVAC back on.

From Yonatan T.

Coolmax Air
Coolmax Air
Hassan and his team did such a great job wity my HVAC and water heating system. If you want to get your HVAC installed then coolmax air is the way to go.

From Felix S.

Coolmax Air
Coolmax Air
Hasan is an honest and knowledge HVAC technician which rare to find. I called him to replace furnace components which the other HVAC company suggest to replace. His pricing is very fair; about half less than the other HVAC company charges. Even that, he said is not necessary to replace and spend money for this job since system still working well. I will definitely use him on future maintenance and HVAC repair needs.

From LaTondria C.

Cool to Comfort
Cool to Comfort
I highly recommend Bryan with Cool Comfort HVAC. He was punctual, able to diagnose the issue quickly and offer solutions. He immediately resolved my HVAC issue and my system has been cooling with ease since. He is my go to for all HVAC issues and it was a pleasant experience working with him.

From Mike S.

MR. HVAC HEATING AND COOLING
MR. HVAC HEATING AND COOLING
Had a great experience working with Mr. HVAC. They were honest, fair, and did good quality work. Will definitely call them next time we have any HVAC needs.

From James S.

Charlemagne’s Royal Heating & Cooling Services
Charlemagne’s Royal Heating & Cooling Services
Michael is professional and was very responsive. Had a good experience working with him on some minor HVAC maintenance/repair. Would work with him again and would recommend him for HVAC work.

From Mrs. S.

PM Service Company LLC
PM Service Company LLC
Perez was quick to respond and fixed the issue with our HVAC.

From Nafees B.

Coolmax Air
Coolmax Air
Hassan is very nice guy with wealth of knowledge in HVAC - he found the root cause in less than 10 mins and fixed the problem in less than 30 mins. I will recommend him to anybody who needs HVAC service

From Thumbtack Customer

Terrell Heating and Air Conditioning, Inc.
Terrell Heating and Air Conditioning, Inc.
He called me right way and was willing to come out and fix my HVAC issue.

From Sagar D.

Coolmax Air
Coolmax Air
Hassan came on time. Fixed the issue with my HVAC at very reasonable price. I'll definitely recommend him.

From Karen T.

Cole Air Technicians
Cole Air Technicians
My HVAC was not working. My technician identified the problem quickly and was able to resolve within an hour and got my unit up and running.

From Thumbtack Customer

Cates Services
Cates Services
Had two contractors tell me I needed a new unit $3,000 qoute. Chase arrived on time, was professional,knowledgeable and best of all had the compressor up and running in less than an hour for $100. If you need an hvac professional Chase will get the job done right and save you money. Cates hvac will be getting all my business.

From Dan C.

PM Service Company LLC
PM Service Company LLC
Perez was so great to work with! He is an honest individual that truly looks out for the customer. There were a number of things about the HVAC replacement that were a little complex, and he discussed them all with me upfront. He went above and beyond on multiple fronts and I plan on using him for all my future HVAC needs. Thank you Perez!

From RoopKumar K.

Coolmax Air
Coolmax Air
They are my go-to guys for any issues related to HVAC. They are very responsive and offer great service for great value. I highly recommend them.

From Shannon L.

Oracabessa HVAC/R Services
Oracabessa HVAC/R Services
Expertise That Saved My Summer - Richard, the HVAC Hero! I am here to share my phenomenal experience with Richard, an HVAC professional who I discovered through Thumbtack. Anyone who's ever grappled with HVAC problems, especially during the intense heat of summer, will resonate with the sense of unease we feel when something goes awry. We're not specialists in the field, so naturally, we're left to the mercy of the HVAC technicians to diagnose and solve the problem. My predicament involved a leaking water unit, which, inconveniently, started malfunctioning on a Wednesday evening around 7pm. From my limited knowledge, I could guess it was either a clog in the pipe leading the condensation outside or worse, a broken condensation catch pan. The latter meant a more complicated, costlier repair. In my moment of uncertainty, I reached out to Richard's company via Thumbtack, not expecting an immediate response. However, to my surprise, they responded swiftly, even though it was after hours. They understood the gravity of the situation and my work schedule constraints, and showed up at my doorstep the next night, once again after normal work hours. Richard, in person, was just as professional and courteous as his initial response suggested. He took the time to walk me through the whole process, explaining each detail as he went along, demystifying the world of HVAC, and making it comprehensible to an outsider. The problem, as it turned out, was indeed a clog. Richard fixed it on the spot, swiftly and efficiently. What's more, the service was provided at an extremely affordable price, making the whole experience far less stressful than I had imagined. I felt relieved and educated, instead of just another client on his to-do list. I implore anyone reading this to sprint, don't stroll, to Richard for your HVAC needs. His exceptional professionalism, punctuality, integrity, fairness, and dedication to educating his clients is unparalleled. This isn't just another HVAC repair service; this is an HVAC experience that leaves you wiser and utterly satisfied. Richard is not just an HVAC technician; he's a true advocate for his customers, and for that, he deserves the highest accolades.

From Sukanya P.

BRAVES HEATING AND COOLING
BRAVES HEATING AND COOLING
I called Braves for my HVAC maintenance. Doug came and found that there was some issue with the main power line which needs to be repaired and charged us for HVAC maintenance. We paid the amount but were unsure if he did the maintenance or not as the HVAC was not running due to the power line fault. I called their office and asked the same and the lady said she will get back to me by EOD but never did. I called some other contractor and the way he did the maintenance and gave me the report was something I was expecting from Braves. Though Doug found the exact problem but I think he should have charged me for service call and not maintenance fee.

From Thumbtack Customer

Alpha Tech Mechanical
Alpha Tech Mechanical
I can’t say enough about how pleased I am with the work Alpha Tech Mechanical has completed on my home. They performed a full system replacement including the duct work for my upstairs HVAC system. I work in the software technology field that helps supports many aspects of Facility Maintenance and have extensive knowledge of this industry. Alpha Tech Mechanical fully understands HVAC and building science in every detail and applies industry best practices in their work. In my experience with other HVAC companies they simply do “break-fix” repair but never try to or want to address overall system issues. This is in part because it may not be the most profitable approach for their business or lack on industry knowledge. Additionally, many other HVAC companies either don’t care or don’t know how ensure your HVAC system is performing to optimal efficiency and capacity. Jack and his team truly understand all of this and therefore can take a completely different approach. Alpha Tech Mechanical took their time and walked me through their thorough diagnosis they performed on my new system during the commissioning process. This ensured me that the system they installed was performing to desired specification. After all was said and done the results showed that the system was performing well beyond the manufacturer specifications. I fully accredit this to Jack and his team doing what I would consider the best quality work I have ever seen in residential HVAC. Here’s to Building Science, Thank You Alpha Tech Mechanical

From Alonzo K.

BRAVES HEATING AND COOLING
BRAVES HEATING AND COOLING
Doug was awesome to work with. He was very responsive and on time for the appointment. He’s very knowledgeable and takes pride in his work. I highly recommend his services for your HVAC needs.

From Liz P.

Cool Runner's Air and Heating LLC,
Cool Runner's Air and Heating LLC,
Maurice was able to come and repair my unit the same day. Fast and professional service. I will be sure to call them next time I have any HVAC needs!! Thank you!!

From Melissa D.

Holly Springs Heating & Air
Holly Springs Heating & Air
Evan is absolutely excellent. Arrived within hours of our first conversation, agreed on my diagnosis of the problem and had my HVAC back up and running within 20 minutes. Hire this man!!

From Mark P.

Alpha Tech Mechanical
Alpha Tech Mechanical
Had a full residential HVAC replacement a few months ago. Jack did a great job. He is extremely knowledgeable and meticulous in his work. Everything came out looking and working great.

From Thumbtack Customer

JGE Heating and Air
JGE Heating and Air
We were expecting a full hvac replacement based on feedback from other companies but Jermaine came out quickly and fixed the problem immediately without replacing the unit. We will use him again.

From Thumbtack Customer

Immediate Service LLC
Immediate Service LLC
Buck is the man. A truly skilled and knowledgeable AC/HVAC guy. No BS, no up-sell. Just what you need done, and at a more than fair price. I will refer to everyone I know.

From Rafael R.

Kool Brothers Heating and Air Services
Kool Brothers Heating and Air Services
The technician showed up on time and was very friendly. He was also thorough and quick in diagnosing what was needed, but also what was not needed. The price and work done was great. A top notch HVAC company for sure.
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