Business Profile

ELM HVAC

HVAC Companies in Kennesaw, Georgia
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ELM HVAC

ELM HVAC provides heating and cooling repair, maintenance, and installation with straightforward estimates and clear communication. Technicians arrive within scheduled windows and complete work efficiently, from thermostat swaps to full system change-outs Serving homeowners across Kennesaw, Georgia.

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ELM HVAC business photo 2 - HVAC in Kennesaw
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Why Homeowners Choose This Business

Customers highlight responsive scheduling, clear explanations before work begins, and jobs finished on time. Pricing is described as reasonable, and technicians take time to show homeowners how to use new thermostats and maintain filters Local experience that helps homeowners across Kennesaw, Georgia compare a more region-aware provider.

Service Area

Serving Kennesaw, Georgia and the greater Atlanta area from the Attic Parkway location.

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Licensing - Licensed & insured
Insurance - Licensed & insured
Financing - Financing options may be available.

Services Covered

  Renovation Services
  AC Repair
  Furnace Repair
  Heat Pump Service
  Maintenance
  HVAC installation
  Installations
  Repairs
  Thermostat Replacement
  Hvac Maintenance
  Air Conditioning Installation
  Heating Service
  Ductless Mini-Split
  Light Commercial HVAC
  Indoor Air Troubleshooting
  System replacement

Furnace and heat pump repair, AC repair, seasonal tune-ups, full system replacement, thermostat installation, indoor air troubleshooting, and light commercial HVAC service.

Reviews

Customer Reviews

Casey Lusk
Earnest was great. We had a hiccup in communication at the start but we worked through the issues and the service was fast once we had the part to replace.
Jasmine Winston
Earnest from Elm HVAC was AMAZING!! I was without heat for over a month and had multiple people come out to look at it. He took his time and told me what the problem was and fixed it right before a snow storm that’s coming. Thank you so muc…
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Earnest from Elm HVAC was AMAZING!! I was without heat for over a month and had multiple people come out to look at it. He took his time and told me what the problem was and fixed it right before a snow storm that’s coming. Thank you so much Earnest!! You’re the best
Luco Pierre (LucoJP)
I met with Ernest, the owner of ELM HVAC, and he carried himself as the professional he is from Day 1. The quote he provided was at a good price and it was easy and straightforward process. They also offered me flexible financing terms. He…
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I met with Ernest, the owner of ELM HVAC, and he carried himself as the professional he is from Day 1. The quote he provided was at a good price and it was easy and straightforward process. They also offered me flexible financing terms. He answered all of my questions.
On the day of installation, Ernest’s crew, Ronald and Jori (forgive if I misspelled Jori’s name), were just as professional as Ernest. It was a quick job getting my HVAC replaced and installing two new Ecobee smart thermostats.
ELM HVAC is much better than any other HVAC company I’ve dealt with (yes including the big name companies as they are not as ‘Reliable’ as ELM).
Thank you for your quality business and professionalism. I’ll be sending more business your way!
F M
As usual Earnest was great ,responded quickly, came out quickly ,communicated well and was on time. Diagnosed the problem accurately and fixed it for reasonable price. My HOA President recommended him and now I see why ,this is 2nd time I"v…
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As usual Earnest was great ,responded quickly, came out quickly ,communicated well and was on time. Diagnosed the problem accurately and fixed it for reasonable price. My HOA President recommended him and now I see why ,this is 2nd time I"ve used him without a glitch. Highly recommend Earnest and and ELM HVAC.
Carla Selfridge
The technician dispatched to my home was on time, courteous and professional. I had my thermostat replaced. The tech even showed me how to change filters. The price was very reasonable and I will continue to use this company and refer a…
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The technician dispatched to my home was on time, courteous and professional. I had my thermostat replaced. The tech even showed me how to change filters. The price was very reasonable and I will continue to use this company and refer all friends and family members to use them as well.

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Frequently Asked Questions

Common calls include no-cool AC, no-heat furnace or heat pump issues, thermostat failures, and airflow problems. The team also handles full system replacements when repair is not cost-effective.

Yes, service includes residential homes and light commercial properties. Quotes are tailored to the site conditions and equipment specifications.

Call (404) 717-2963 or use the contact options on the company website to request a visit. Appointments are generally available Monday through Saturday during posted hours.

Make sure pets are secured and clear access to the indoor unit, thermostat, and outdoor condenser. If possible, note any error codes or recent changes to your system’s performance.

Technicians provide a written estimate and explain the options based on equipment age, repair history, and efficiency goals. You can review the details and choose the path that fits your budget and timeline.
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Opening Hours

  • Monday 7:00 AM – 6:00 PM
  • Tuesday 7:00 AM – 6:00 PM
  • Wednesday 7:00 AM – 6:00 PM
  • Thursday 7:00 AM – 6:00 PM
  • Friday 7:00 AM – 6:00 PM
  • Saturday 7:00 AM – 2:00 PM
  • Sunday Closed
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Business Details

Business Rating
Not Currently Available Not Verified
Address
2070 Attic Pkwy #303, Kennesaw, GA 30152
Phone
Business Type
HVAC Contractor
Website
City Page
HVAC Companies in Kennesaw, Georgia

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