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27 Years
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Emergency
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Your Trusted Atlanta HVAC Partner for Repair & Installation
Hammocks AC has been a trusted HVAC service provider in the Atlanta area since 1999. Our team of certified technicians specializes in air conditioning repair, heater repair, furnace installation, and maintenance services for residential and commercial clients. We prioritize customer satisfaction through 24/7 emergency services, transparent pricing, and a commitment to using high-quality components. Our technicians undergo continuous training to stay current with industry advancements, ensuring optimal system performance. We offer comprehensive maintenance plans, including 21-point inspections and priority service for plan members.

Our dedication to excellence is reflected in our hundreds of 5-star reviews and a legacy of resolving complex HVAC issues efficiently. We guarantee customer satisfaction, providing same-day service calls and free consultations for new installations. Our team maintains professionalism, from courteous communication to meticulous cleanup after service completion. We serve Atlanta and surrounding areas, including Kennesaw, Marietta, Woodstock, Alpharetta, and Cumming. Our mission is to honor the legacy of our founder by delivering reliable, fair-priced HVAC solutions that prioritize client comfort and system longevity.
Services
Air Conditioning Repair Heater Repair Furnace Installation Maintenance Plans Emergency Services Air Purification AC Replacement Thermostat Services Duct Repair System Inspections
Details
  • Year established: 1999
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent needs.
  • Our technicians are certified and continuously trained in HVAC systems.
  • We provide free consultations for new HVAC installations.
  • We guarantee customer satisfaction with same-day service calls.
  • Our maintenance plans include priority service and cost-saving benefits.
What people say
Fantastic job Best price No charge Prompt service Highly skilled
Services
Air Conditioning Repair
Our air conditioning repair service addresses issues like refrigerant leaks, coil problems, and thermostat malfunctions. We diagnose and fix all makes and models, ensuring optimal cooling performance. Customers benefit from same-day service calls and transparent pricing for reliable solutions.
Furnace Installation
We install high-efficiency furnaces tailored to your home's size and heating needs. Our technicians assess ductwork and system compatibility for seamless integration. Customers receive expert guidance on energy-efficient options and financing to reduce upfront costs.
HVAC Maintenance Plans
Our maintenance plans include bi-annual 21-point inspections, filter replacements, and priority service for HVAC systems. Regular maintenance extends equipment lifespan, improves energy efficiency, and prevents unexpected breakdowns during peak seasons.
Emergency Heater Repair
Available 24/7, our emergency heater repair service resolves urgent heating failures. Technicians respond promptly to issues like no heat, strange noises, or thermostat failures, restoring warmth with transparent pricing and immediate diagnostics.
Air Purification Systems
We install REME HALO air purifiers that eliminate 99% of airborne contaminants, including viruses and allergens. The system integrates with existing HVAC units to improve indoor air quality, reducing odors and surface pollutants for healthier living spaces.
People
Kenny Hartman
Owner
Kenny Hartman, owner of Hammocks AC, has over 20 years of HVAC experience. He joined the company in 2016 as a partner and now leads operations, continuing the founder's legacy of excellence and customer-focused service.
Questions
What HVAC services does Hammocks AC offer?
We provide air conditioning repair/installation, heater/furnace services, maintenance plans, emergency repairs, and air purification systems for residential and commercial clients.
Do you offer 24/7 emergency HVAC service?
Yes, our technicians are available 24/7 for urgent heating and cooling repairs to restore comfort immediately.
How can I schedule HVAC maintenance?
Call 770-794-0428 or visit our website to book maintenance. We offer flexible plans with bi-annual inspections and priority service.
Are financing options available for HVAC replacements?
Yes, we offer financing plans to help customers afford new HVAC systems with manageable monthly payments.
What areas do you serve?
We serve Atlanta and surrounding areas including Kennesaw, Marietta, Woodstock, Alpharetta, Cumming, and Acworth.
How much does furnace repair cost?
Furnace repairs typically range from $131 to $471, depending on the issue. We provide transparent pricing during service calls.
Reviews (7)
Will MacLafferty
Jun 02, 2022 Report
Hammocks is absolutely the best. My wife and I needed a new larger commercial unit for a new business. Nathan and John gave us options and helped us select the best one for our business. It was not an easy job for them but they knocked it out of the park. They became like a second family to us. We felt like we were a priority to them and they never let us down. From customer service to performance they were the best choice. I highly recommend them to everyone for commercial and residential.
James Munlyn
May 23, 2022 Report
Installed HVAC system. Gave me a reasonable price. Giovanni and Jose were thorough and efficient. Did have one snag as the AC units were delivered by a separate person and was over an hour late. However, Giovanni and Jose had everything prepped and ready and install was quick. Giovanni showed me everything and explained the thermostat set up. Good experience.
Aaliyah Plascencia
May 19, 2022 Report
Juan and his friend did an amazing job at fixing our ac! Temperatures went up to around 85 in our upstairs floor and as soon as our ac was installed, it quickly went down to 63. Very professional both of them and left us very satisfied when they finished! Didn't leave a mess behind either after their work. Most hardworking guys I've met
Nicholas Navarro
Apr 23, 2022 Report
Called in the morning with a furnace that went during the night. Jason our technician came out that afternoon and identified the issue. They were able to obtain the part (a new control board) and come back and install the same day. Clean, professional and thorough. We have used Hammock's for years and will continue to use them. Service: Repair HVAC
Sam Bogosian
Mar 03, 2022 Report
Hammock's AC is the best Heating and Air company in Metro Atlanta! They installed a new unit for us in 2021 and did it with the upmost professionalism and customer service. We ran into some issues with getting the unit on our condo roof, and Hammock's was on top of it to find us an alternative solution that same day. They honored our original quote and made sure their customer was happy and taken care of.

They have the best customer service and their service technicians are awesome. They go above and beyond during service appointments and even did a routine check on our fire/CO detectors. Highly Recommend Hammock's AC for all your HVAC needs!
Sam De
Jan 21, 2022 Report
Replaced Water heater tank. Ken is great, sincere, customer oriented. He well mannered. Jash is very kind, sincere. He did an excellent job installing Gas Water tank. I used this company Hammock over twenty years. I highly recommend Service: Heating system maintenance
Jeff Pence
Jan 18, 2022 Report
Our heat went out without warning. I called and was immediately scheduled within a few hours. The Tech was professional, courteous, and explained everything he did in detail. He took pictures as he went to document what he had done. He was fast yet thorough. While fixing the issue at hand, he discovered that a bad valve was sticking. That could have caused further problems. He explained the issue and corrected it. I also like the fact that they are locally owned and not part of some big corporate conglomerate. I'm a happy customer!