HVAC Company Serving Buford, Metro Atlanta, and Surrounding Areas

TopNotch Heating & Air: Your Trusted HVAC Experts for Quality Service and Comfort

Experienced Heating & Cooling Professionals

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HVAC Company GA

Commercial HVAC Services

We’re well versed in the reliability and consistency that commercial properties demand, and we know how to meet the proper requirements for your specific HVAC repair, maintenance, and installation. For your designated office, restaurant, storefront, lodging, recreational, or commercial building, we come to you with over 35 years of combined experience and dozens of HVAC technicians certifications to boot. Our licensed and insured technicians are flexible to serve your field of 24/7 heating and cooling needs all year round!

Multi-Family Properties

It can be tough overseeing the indoor air quality for one giant property, let alone several. If you’re a property manager on the hunt for high-quality air conditioners, heat pumps, heat exchangers, and gas furnaces, we’d love to ensure your multi-family property is set for long-running heating and cooling success. Request details from our Top Notch technicians specific to your situation.

AC repair Auburn GA

New Construction

For your new property, we’re honored to make your house a home with a proficient HVAC system. For your work building or future property for paying tenants, allow our Top Notch Heating and Cooling experts to supply you with the highest quality products, viable workmanship, efficient installation, and attention to detail you need in an HVAC company. Contact us for AC installation and more for your new or developing property today!

High-Efficiency AC Installation

Why make your AC and heating unit work harder than it has to? Save more by upgrading to an energy-efficient HVAC system from industry leading brands like Carrier or Bryant. We believe in quality residential and commercial HVAC products that are backed by good warranties and generate overall reliable and long term quality air. 

HVAC Advice From the Experts!

Contact Top Notch Heating And Air 

Our local HVAC company specializes in both commercial and residential heating and cooling services. Whether you’re looking for standard or custom repair, installation, or overall HVAC system service, Top Notch Heating and Air has the experience and access to every major brand to what you need from your specific HVAC unit. For a better working system, contact our top-rated HVAC company! We also have additional resources like Financing and our Blog which details seasonal heating and cooling trends plus everything you can do for your HVAC system before you contact a professional.

We also have a new Florida location providing residential HVAC services to homes and multi-family properties! Call us at (813) 315-9272 for our service area near 333 N. Falkenburg Rd., Suite D-403 in Tampa, FL.

Bryant Heating and Air
Carrier Heating and Air

Our Reviews

  • Ashton is the absolute best! He explained everything so that I could understand what was going on. He was able to finally provide cold air after 4 days of ac blowing hot air. I would recommend Ashton to come out to anyone who needs this service or any ac service.

    Sam Clark Avatar Sam Clark
    June 19, 2022

    Top notch fixed what I think was insulation and my vent. The first tech came out was great and so were the two that followed him when they came out the following day. I wasn’t waiting weeks for a problem like this to be fixed. These guys really took care of business when they came and they cleaned up after themselves. I couldn’t be more happier!

    Mckenzie Perkins Avatar Mckenzie Perkins
    April 19, 2022

    The downstairs livingroom area has been extremely cold and upstairs extremely hot. The repairmen adjusted what needed to be corrected on both levels, reset thermostats, took measurements of all the vents and corrected some things in the attic with the equipment. I'm extremely happy and it was fixed. Never had this much air come through the downstairs vents. Thank You. You're highly RECOMMENDED!!!

    launchedout09 Avatar launchedout09
    February 19, 2022
  • They were very good and knows their job would will gladly refer all my friends and family especially the tech tre’son he was so helpful with everything

    Jodi Torres Avatar Jodi Torres
    June 19, 2022

    Excellent customer service and professionalism!!! They patiently helped me to select the right HVAC system to replace a 21yr old Ruud system. They even offered to allow me to see a recently installed unit. We settled on a reasonably priced 17 Seer Bryant system which was installed without any issues. I would highly recommend them and would/will use them again! Their services definitely lived up to their name.

    Kendrick Wright Avatar Kendrick Wright
    January 19, 2022

    I was referred to Top Notch by Pastor Borom and his mother. I found repairman, Elliot, to be knowledgeable, efficient, professional and courteous. He checked my system and took the necessary steps to ensure that it was running well. I am very pleased with today’s service and anticipate working with them on future jobs.

    Barbara Gibbs-Hodge Avatar Barbara Gibbs-Hodge
    November 19, 2021


Yes, Top Notch Heating & Air has certified HVAC technicians with over 15 years of experience. Some of our certifications include NATE Certified Technicians, ICE Certified Technicians, BOMI Certified, Universal EPA Certified Technicians, Trifuim Niagara AX, and GA Non-Restricted Conditioned Air Licenses Company. 

No, your heat pump does not require winter protection. You should never cover your heat pump! When your heat pump is covered, the system has no place to draw air from, which might cause the heat pump to fail. Keep your heat pump outside during all seasons to avoid harm.

Yes, we offer financing on all major installations, including AC installation, heat pump installation, and furnace installation. We work with Synchrony to offer our clients financing options for their HVAC service. You can apply to have your installation financed by clicking here.

Our commercial and industrial HVAC services include the following:

  • Commercial HVAC Installation 
  • Commercial Ductwork 
  • Commercial HVAC System Evaluation 
  • Commercial HVAC Repair 
  • Commercial HVAC Cleaning 
  • Commercial HVAC Maintenance

If your AC unit is making loud noises, it is a sign you need an AC unit repair. Rattling or shaking coming from your AC unit could mean there is a loose part in your unit, or it could mean something is broken and needs to be replaced. You can schedule an inspection with one of our skilled technicians, and they will be able to find the reason your AC unit is making loud noises. 

Based in Buford, we serve Gwinnett County, Hall County, North Fulton County, Forsyth County, Cobb County, and Dekalb County. We also frequently serve Lawrenceville, Flowery Branch, Cumming, Sugar Hill, Dacula, Duluth, Norcross, Snellville, Alpharetta, Winder, Jefferson, and Suwanee. Our residential heating and cooling services have also expanded to our Tampa, FL location! Call Top Notch in Florida at (813) 315-9272 today.

TopNotch Heating & Air