AC Repair in Kennesaw, GA

Our Air Conditioning Services

When summer temperatures rise in Kennesaw, your air conditioner becomes more than a luxury—it’s essential to your comfort and health. CoolLife Heating and Air provides fast, professional AC repair and service across Kennesaw, GA, and nearby communities.


Our team of licensed HVAC technicians specializes in diagnosing and fixing cooling problems of all types, from weak airflow and frozen coils to complete system failures. We repair all makes and models of air conditioners, including traditional split systems, ductless mini-splits, and high-efficiency units.


You can reach us 24/7 at (404) 839-3998 or coollifeheatingandair@gmail.com. Located at 2093 Oakvale Court Northwest, Kennesaw, GA 30152, we’re always ready when comfort can’t wait.

Common Air Conditioning Problems We Fix

Weak or No Cooling

If your AC runs but doesn’t cool properly, the issue could be low refrigerant, a blocked coil, a faulty compressor, or airflow restrictions. We find the cause and correct it for reliable cooling.

Water Leaks or Frozen Coils

Water near your air handler or ice on the coils often points to drainage or refrigerant issues. Our technicians clean condensate lines, repair leaks, and ensure correct system operation.

Strange Noises or Odors

Grinding, rattling, or burning smells are warning signs that something is wrong inside your system. We inspect motors, belts, bearings, and electrical connections to eliminate hazards and restore quiet performance.

Frequent Cycling or High Energy Bills

Short cycling wastes energy and strains your compressor. We check thermostats, capacitors, and airflow to balance operation and reduce costs.

Complete System Failure

When your system stops entirely, we respond quickly to diagnose electrical issues, failed components, or thermostat malfunctions. Our goal is same-day restoration whenever possible.

Our AC Repair and Maintenance Services

Emergency AC Repair

Georgia heat doesn’t wait, and neither do we. CoolLife Heating and Air offers 24/7 emergency AC repair for urgent situations. We arrive promptly, diagnose efficiently, and perform the repairs needed to restore comfort—day or night.


Routine AC Maintenance and Tune-Ups

Prevent costly repairs and extend your system’s lifespan with professional maintenance. Our AC tune-ups include:


  • Cleaning coils and condensate lines
  • Checking refrigerant pressure and airflow
  • Testing electrical components
  • Inspecting blower motors and belts
  • Measuring temperature differentials for accuracy
  • Verifying thermostat operation and calibration

This service helps keep your system efficient, reduces strain, and lowers utility bills during the hottest months.


Air Conditioner Installation and Replacement

When repair costs exceed system value, our team offers professional AC replacement. We perform load calculations, review ductwork design, and install systems sized perfectly for your home. Choose from high-efficiency and communicating systems that deliver quieter operation, improved cooling, and lower energy consumption.


Ductless Mini-Split Cooling

For spaces without ductwork—such as additions, garages, and sunrooms—we offer ductless mini-split installation and service. These systems provide zoned comfort with excellent efficiency and whisper-quiet performance.

Benefits of Choosing CoolLife Heating and Air

  • Fast, Reliable Repairs: We stock common parts to complete most jobs on the first visit.

  • Expert Technicians: Our licensed professionals handle all makes and models.

  • Transparent Pricing: Clear estimates before any work begins—no hidden fees.

  • Energy Efficiency Focus: We optimize every system for reduced operating costs.

  • Local, Family-Owned Service: As part of the Kennesaw community, we treat every customer like a neighbor.

  • 24/7 Availability: We’re always here when your comfort is on the line.

FAQs

  • How often should my AC system be serviced?

    We recommend a professional tune-up once per year—ideally before the cooling season—to keep your system efficient and reliable.

  • Can you repair any air conditioner brand?

    Yes. Our technicians service all major brands and system types, including split systems, heat pumps, and ductless mini-splits.

  • What are signs my AC needs repair?

    Warm air, weak airflow, leaks, noises, or rising energy bills often indicate that service is needed.

  • Is emergency service available after hours?

    Yes. We provide 24/7 emergency repair across Kennesaw and neighboring areas.

  • Do you offer maintenance plans?

    Yes. Our maintenance programs include seasonal inspections, cleaning, priority scheduling, and repair discounts.

Air conditioning units on a rooftop under a bright blue sky with sun.

Schedule AC Repair in Kennesaw, GA

Ready for fast, professional service? Call (404) 839-3998 or email coollifeheatingandair@gmail.com. We’re located at 2093 Oakvale Court Northwest, Kennesaw, GA 30152, and we’re available 24/7. Whether you need AC repair, heating service, HVAC replacement, a mini-split installation, or a thorough tune-up, our team is here to help you enjoy dependable comfort, lower energy costs, and healthier air—today and every season.