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

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Local Reviews

Rated 5.0 out of 5 stars based on 389 customer reviews

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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The best technician

Chris is the best and the most thorough. I would like him to be my permanent technician since he always gives me great service and advice.

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Excellent Service

We have always had excellent service from the 18th and their technicians. Our most recent services of our unit by Heber Have been professional, friendly friendly and assuring that we are getting the best service possible. His years of experience enabled him to answer questions confidently and honestly.

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Great Service

Courteous and knowledgeable

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Job Locations

Chris T.

Chris T. Job Checkin

In Alpharetta, GA, I repaired a Trane XR95 furnace that was short-cycling. After inspecting the flame sensor, I cleaned off the buildup and tested the system. I also checked the blower motor for proper function. Once done, the furnace ran smoothly without any interruptions.


Carl F.

Carl F. Job Checkin

Today, I performed routine maintenance on a Carrier Infinity heat pump in Alpharetta, GA. This involved cleaning the outdoor coils, checking refrigerant levels, and inspecting the reversing valve. I tightened electrical connections and ensured the defrost cycle was functioning properly. Everything was operating efficiently after the service.


Greg S.

Greg S. Job Checkin

I completed a furnace tune-up for a homeowner in Alpharetta, GA. I replaced a clogged air filter, cleaned the burners, and tested the ignition system. The furnace’s efficiency improved significantly, and I ensured the thermostat was calibrated correctly for consistent temperature control.


Marcio P.

Marcio P. Job Checkin

In Alpharetta, GA, I repaired a Lennox ML296V furnace that was blowing cold air. Upon inspection, I found a faulty ignitor. I replaced it with a new OEM part, tested the ignition sequence, and verified that the heat exchanger was warming properly. The system was back to delivering warm air quickly.


Heber P.

Heber P. Job Checkin

I handled a heat pump repair for a client in Alpharetta, GA. The unit wasn’t switching to heating mode due to a malfunctioning reversing valve. I replaced the valve, checked refrigerant levels, and tested the heat pump. Everything was functioning correctly by the time I left.


Rodney S.

Rodney S. Job Checkin

I serviced a Rheem Classic Series furnace in Alpharetta, GA. The job included cleaning the blower assembly, inspecting the heat exchanger for cracks, and lubricating the motor bearings. I also tested the safety controls to ensure proper operation during the winter months. The furnace was running perfectly afterward.


Jason S.

Jason S. Job Checkin

In Alpharetta, GA, I completed a furnace maintenance task for a homeowner. I replaced the air filter, cleaned the flame sensor, and checked the gas pressure. After inspecting the heat exchanger, I confirmed everything was in good condition, ensuring reliable heating throughout the cold winter days.


Andre F.

Andre F. Job Checkin

I replaced a malfunctioning thermostat for a customer in Alpharetta, GA. The existing unit wasn’t properly controlling the heat pump, causing erratic temperatures. I installed a new programmable thermostat, calibrated it to match the system, and tested its operation. The customer now has accurate and consistent temperature control.


Chris T.

Chris T. Job Checkin

In Alpharetta, GA, I repaired a Goodman GMH8 furnace that had a faulty draft inducer motor. I removed the old motor, installed a new one, and reconnected all wiring. After testing the unit, it was running efficiently with no more startup issues.


Andre F.

Andre F. Job Checkin

I worked on a Carrier Performance heat pump in Alpharetta, GA that wasn’t heating properly. Upon inspection, I found low refrigerant levels due to a small leak in the evaporator coil. I sealed the leak, recharged the refrigerant, and tested the system. The heat pump was back to full functionality.


Andre F.

Andre F. Job Checkin

I replaced a worn-out blower motor on a Lennox Elite furnace for a client in Alpharetta, GA. The old motor had started making loud noises and eventually stopped working. I installed a new motor, balanced the blower wheel, and tested airflow. After checking the system, everything was running smoothly and providing consistent heat throughout the home.


Marcio P.

Marcio P. Job Checkin

installed full systems 15seer trane


Ethan  B.

Ethan B. Job Checkin

Cumming heat pump installation at Sawnee Estates. Replaced 12-year-old system with Carrier Infinity 20 SEER heat pump. Performed full load calculation using Manual J methodology. Installed with R-410A refrigerant, completed vacuum leak test. Set up multi-stage variable-speed air handler.


Andre F.

Andre F. Job Checkin

Woodstock heat pump system evaluation and repair. Conducted full electrical system diagnostics. Measured compressor amp draw and winding resistance. Replaced worn contactor and capacitor. Cleaned outdoor condensing unit coils. Verified system superheat at 12 degrees Fahrenheit.


Heber P.

Heber P. Job Checkin

Cumming heat pump installation near Lake Lanier. Installed Trane XV20i variable-speed heat pump. Completed ductwork evaluation and sealed minor leakage points. Performed airflow balancing with digital anemometer. Configured smart thermostat for optimal energy management.