4703 Ecton Dr
Marietta, GA 30066
770-516-5165

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Local Reviews

Rated 5.0 out of 5 stars based on 392 customer reviews

Amazing effort and service!

They worked so hard on a hot summer day! It was 96 degrees out. My attic is small and cramped. There was a freaking HEAT ADVISORY today with heat index values up to 109 expected. My AC condensation line was clogged, and wouldn’t budge. The team went the extra mile and stayed a long time to fix the issue. These guys are amazing.

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Wow Incredible Service

We've been without working air for over two months. While other companies gave us the runaround, Chris showed up to save the day and had the unit fixed in 10 minutes flat!! These guys are amazing and it didn't cost me a kidney!

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Excellent work

Excellent work

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No complaints. Excellent service!

Chris was great. Excellent service! Showed up on time and had exceptional communication about our tune-ups.

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Absolutely wonderful

Marcio is phenomenal! So many residents in my condo spoke highly of him and they are all correct. He was timely, kind, efficient and so polite. A-Team owes him so much. Had I not heard so much positivity about Marcio I would have gone with a competitor. I have no regrets and I highly recommend!

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Great service

Great courteous professional and knowledgeable. Owned by a person which if had a problem only one call for resolution. However perfection on all including price beat competitors

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Great

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Outstanding service

Derrick did an awesome job! Called ahead. Was on time. Careful and courteous about how he treated my home, shoe coverings, etc. by the way, this is very consistent with most of my experiences with A TEAM over the last 20+ years. Please keep it up! Thank you.

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Great service

Excellent service and very timely!

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Excellent service!

Professional, competent and courteous service!

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Excellent service

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Great Service, Fair Price

Chris was an excellent technican, He was able to troubleshoot, diagnose and resolve the situation without me spending a boatload of $$$

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Great Service as Always

A-Team has been our go-to for heating and air installation and maintenance as well as hot water heater installation. They provide excellent service and stand behind their products. Could not be happier with their company.

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AWESOME!

Chris was fantastic! On time, very friendly and professional. Chris explained what he was going to do and how long it would take him. He answered ALL my questions related and unrelated to his tune up work. I would recommend highly! Chris is a great asset to the team!!!

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Great service

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Job Locations

Chris T.

Chris T. Job Checkin

cleared clog in drain line.


Jason S.

Jason S. Job Checkin

Customer reported warm air blowing from their vents. Found a faulty capacitor in their outdoor condenser unit. Replaced the capacitor and verified the compressor and fan motor were running within spec. Cooling was restored, and pressures are now stable.


Greg S.

Greg S. Job Checkin

Completed annual cooling maintenance on a split system. Inspected ductwork for leaks, tested thermostat calibration, and cleaned the blower assembly. The evaporator coil was starting to accumulate dirt—recommended cleaning within the next 6 months to maintain efficiency.


Heber P.

Heber P. Job Checkin

Replaced an aging condenser fan motor that had seized during operation, causing the system to overheat. Installed the new motor, reconnected wiring, and confirmed system startup. Checked amperage draw to ensure proper operation under load.


Marcio P.

Marcio P. Job Checkin

Customer had poor cooling performance. Discovered low refrigerant levels due to a leak at the evaporator coil. Recovered remaining refrigerant, pressure-tested the system, and pinpointed the leak. Provided repair options and temporary cooling solution until the coil can be replaced.


Ethan  B.

Ethan B. Job Checkin

Performed a multi-point AC inspection, checking electrical connections, refrigerant pressure, thermostat operation, and coil cleanliness. System is 8 years old but still operating efficiently. Advised client on possible replacement timeframe in next 3–5 years.


Chris T.

Chris T. Job Checkin

Responded to an emergency no-cool call. Found the indoor air handler running but the outdoor unit was dead. Diagnosed a failed contactor. Replaced the contactor and the system is back online and cooling.


Andre F.

Andre F. Job Checkin

Replaced a damaged thermostat with a programmable smart model, ensuring compatibility with existing HVAC wiring. Guided the homeowner through setup and helped them optimize settings for better cooling efficiency this summer.


Carl F.

Carl F. Job Checkin

Customer complained of inconsistent temperatures across rooms. Found airflow imbalance and adjusted dampers in the duct system. Also performed a standard AC tune-up and cleaned the return grill of built-up dust.


Marcio P.

Marcio P. Job Checkin

Diagnosed a short-cycling AC system. Found the low-pressure switch was tripping due to a partially clogged metering device. Cleaned the restriction, topped off refrigerant, and confirmed proper cycle duration.


Jason S.

Jason S. Job Checkin

Performed a complete system diagnostic on a customer’s central AC. The unit was running continuously. Found the evaporator coil frozen due to poor airflow caused by a dirty blower wheel. Cleaned and balanced the system.


Heber P.

Heber P. Job Checkin

Serviced a dual-zone cooling system in a two-story home. Recalibrated zone dampers, checked both thermostats, and performed maintenance on each air handler. Noted the upstairs unit was slightly low on refrigerant—topped off for proper cooling.


Andre F.

Andre F. Job Checkin

Installed a new HVAC cooling system for a home undergoing renovation. Upgraded ductwork for improved efficiency and sealed all joints. Homeowner will benefit from quieter operation and lower energy bills with the new setup.


Ethan  B.

Ethan B. Job Checkin

Discovered a burnt wire at the compressor terminal while troubleshooting a system that wouldn’t start. Repaired the connection, installed a hard-start kit, and restarted the unit. Compressor is now functioning normally.


Jason S.

Jason S. Job Checkin

Customer called for poor cooling in a rental property. Found the outdoor coil completely blocked with debris. Performed coil cleaning, rinsed with water, and checked system operation. Performance restored.