Official HVAC Partner of

Kennesaw State Athletics

Top Shelf Maintenance Club

IN ATLANTA, GA

What can we do for you today?

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Justin Mercure profile picture
Justin Mercure
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They were very thorough. Provided details and photos of units conditions. Explained conditions based on age and gave good recommendations on continued maintenance and potential future replacement of one unit from 2005.
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peggy garred profile picture
peggy garred
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Brian was my tech repair gentleman today. He was very professional, considerate and kind. I asked him several questions and he answered all of them with some great advice for me. I know he was here extra time just to make sure the job was done right and that I was completely satisfied. This is the first AC company that I have dealt with where I feel like all that they do is fair and completely honest. I would highly recommend Top Tech for any work or maintenance contract with your AC units.
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Raquel Cortez profile picture
Raquel Cortez
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My experience with this company has been without complaint. Brian does our quarterly maintenance inspections and is always professional, thorough, and kind. Highly highly recommend if you want a hassle free experience and professional solutions!
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Kristen Reed profile picture
Kristen Reed
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I had a gas fireplace that wasn't lighting and Lee fixed it. He was very helpful and pleasant. Any time I've used Top Tech they have always charged a fair price and never tried to upsell.
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Jenny Sarto profile picture
Jenny Sarto
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I really appreciated how punctual, professional, and courteous Top Tech Mechanical Services was. They communicated clearly, explained everything I asked clarifications for, and made the process very easy. Their knowledgeable service and affordable pricing and not to mention a really really quick and efficient fix made the experience wonderful! I was even able to make the appointment over text!
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Larry Hilliard profile picture
Larry Hilliard
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Julio did a great job. He excelled in all aspects. As always, we continue to be long-time very satisfied customers of Top Tech Mechanical!
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Maryland Guthas profile picture
Maryland Guthas
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I really appreciated how punctual, professional, knowledgeable, and courteous Top Tech Mechanical Services was. The pricing was affordable, and the service was handled with care. I will definitely return for my next HVAC service.
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Caroline Brown profile picture
Caroline Brown
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Five stars all the way for Top Tech Mechanical Services! These guys were fantastic from start to finish. Professional, knowledgeable, courteous, and genuinely great people to work with. They showed up in clean, professional vehicles, knew exactly what they were doing, and took great care while working in my home. What stood out most was how comfortable I felt having them there. That level of trust means a lot! It’s refreshing to work with people who clearly take pride in their business, their work, and how they treat customers. I wouldn’t hesitate to recommend Top Tech Mechanical Services to anyone needing HVAC work. Great people running a great business!
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BHS profile picture
BHS
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Brian provided excellent service and communication.
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Top Shelf Club Membership

The Top Shelf Club is our premier performance maintenance program designed to keep your home comfort system running safely, efficiently, and reliably year-round.

As a valued Top Shelf Club Member, you’ll receive:

  • Bi-annual inspections of your entire home comfort system to ensure it meets all safety, health, comfort, and efficiency standards
  • A comprehensive system cleaning
  • 1” filter replacement
  • Pressure and airflow tests
  • Carbon monoxide testing
  • Electrical and temperature checks
  • Water rinse cleaning of the outdoor condensing unit.

Exclusive Member Benefits

  • 1-Year repair labor and parts warranty on all member services and repairs
  • Priority scheduling for faster service
  • Hassle-free appointment reminders
  • No after-hours service call fees for members
  • 15% discount on Smart Home, Health, & Safety Products
  • 15% discount on all future repairs
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team

Maintenance Tips to Prevent AC Breakdowns

Regular maintenance is essential for extending the life of your AC system and reducing the risk of costly repairs. Follow these simple tips to keep your unit running at peak performance:

  • Change Air Filters: Replace filters every 1–3 months to prevent dust and debris buildup, which can restrict airflow and overwork your system.

  • Clean the Outdoor Unit: Keep the condenser unit free of dirt, leaves, and debris to maintain proper airflow and efficient heat transfer.

  • Schedule Annual Tune-Ups: Professional maintenance from Top Tech Mechanical helps detect and fix minor issues before they turn into major repairs.

  • Check Thermostat Settings: Ensure your thermostat is programmed correctly for maximum comfort and energy savings.

  • Monitor Refrigerant Levels: Low refrigerant often signals leaks or system problems. If cooling performance drops, contact Top Tech Mechanical right away.

By following these proactive maintenance steps—and scheduling routine service with Top Tech Mechanical—you’ll keep your AC system in excellent condition and minimize the chances of unexpected breakdowns.

Affordable-HVAC-Repair-and-Replacement-Services-In-Kennesaw-Atlanta-Marietta-GA-and-the-Surrounding-Areas-1

Why Choose us

Licensed Air Conditioning & HVAC Repair Services in Atlanta, GA

Local HVAC services team offering AC repair, upgrades, maintenance and installation of air conditioners, furnaces, heat pumps, ductless mini-splits and indoor air quality products.

Proudly Serving the Atlanta Area for Over 15 Years

Contact us now for same day service. Our trucks come fully stocked and we are ready to repair most all heating & cooling issues on site. Schedule Online or call/text us 24/7 at 6784879021. We provide a 1-year guarantee on all repairs along with our 100% satisfaction guarantee.

Service Overview

Diagnosing the Problem: $89.99 (waived once repair accepted)

Average Repair Price: Starting at $145 (covered under Toptech Protection Plan)

Average Time to Complete: 30 Min – 3 hr

See our real-time availability and request an appointment online by clicking the button below.

Our AC Services

Air conditioning

Ac Repair

Air conditioning

AC installation

Air conditioning

Maintenance

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AC Maintenance Options

Scheduling an annual AC tune-up is one of the best ways to extend the lifespan of your system and keep it running at peak efficiency.

At Top Tech Mechanical Heating, Cooling & Plumbing, our experienced technicians perform a comprehensive inspection and cleaning of your entire cooling system. We’ll identify potential issues before they become costly repairs and ensure maximum energy transfer for reliable performance all summer long.

We make it simple and convenient to schedule your annual tune-up in Norcross. In addition to AC maintenance, we also provide heating repair, replacement, and maintenance services to keep your home comfortable year-round.

📞 Call Top Tech Mechanical today to learn more about our services and schedule your AC maintenance appointment.

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