AC Installation Services in Charleston

At Fix-it 24/7, we recognize that each Charleston residence has distinct cooling needs. Our complete AC installation services encompass:

Central Air Conditioning Installation

Expert installation of ducted central air systems engineered to cool your entire residence efficiently. Our specialists ensure accurate sizing, optimal positioning, and seamless integration with your current ductwork.

Ductless Mini-Split Installation

Ideal for residences without current ductwork or for targeted cooling in designated areas. Mini-split systems deliver outstanding energy efficiency and zone control features.

High-Efficiency AC Systems

We install ENERGY STAR certified air conditioners with SEER ratings up to 25, helping Charleston homeowners substantially reduce their cooling expenses while maintaining exceptional comfort.

Heat Pump Installation

Year-round comfort solutions that deliver both heating and cooling, perfect for Charleston's variable weather patterns.

24/7 Emergency Service

Licensed & insured — 100% Satisfaction guaranteed.

AC Repair vs. AC Replacement: Making the Right Choice

Determining between repairing your existing air conditioner or investing in a new AC installation can be complex. Our Charleston AC specialists provide honest evaluations to help you make the most economical decision.

Consider AC Replacement When:

  • Your system is over 10-15 years old
  • Repair costs exceed 50% of a new unit's value
  • Your energy bills have increased significantly
  • Your AC frequently breaks down
  • Your home isn't cooling evenly
  • Your system uses outdated R-22 refrigerant

AC Repair May Be Sufficient When:

  • Your system is less than 8 years old
  • The repair cost is minimal
  • Your AC has been well-maintained
  • The issue is isolated to one component

Our Charleston AC installation team will comprehensively evaluate your current system and provide transparent recommendations based on your specific circumstances and budget.

Special Offers & Promotions

HVAC Tune-Up
$39 HVAC Tune-Up & Deep Clean

$24.95

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Drain Cleaning Special
$87 Special For a Limited Time

$55 OFF

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Why Choose Fix-it 24/7 for Charleston AC Installation


When you choose Fix-it 24/7 for your AC installation, you're partnering with Charleston's most reliable air conditioning professionals. Here's what distinguishes us:

"Hiram was very professional and explained everything he was doing. This was the first time I used this company and I will definitely use them again in the future. I would recommend them to my family and friends. They also support the veteran community."

Lance Winters

“I just had the most fabulous experience with a phenomenal group of two gentlemen, who came evaluated and fixed my air conditioner, heater combo heat pump. They could not have been more professional, informative and detailed in their work.”

David McCarrus

“Fix-It 24/7 is a truly professional and reliable HVAC company with high-level technicians. From install to maintenance, my experience has been excellent. Devin, the technician who provides our maintenance service, is knowledgeable, motivated, and thorough. I know my HVAC system is in good hands when he is on the scene.”

Mark Springer

Ask About Financing Options

We offer flexible financing options for your new AC installation

What to Expect from Your New AC Installation

Pre-Installation Preparation

Our team will confirm installation details, secure necessary permits, and prepare your home to minimize disruption during the installation process.

Professional Installation Day

  • Complete removal of old equipment (if applicable)
  • Careful installation of your new AC system
  • Proper refrigerant line connections and electrical work
  • Thorough testing of all system components
  • System commissioning and performance verification

Post-Installation Support

  • Complete system walkthrough and operation instructions
  • Maintenance recommendations and scheduling
  • Warranty registration and documentation
  • 24/7 support for any questions or concerns

Quality Assurance

Every Charleston AC installation includes comprehensive testing to ensure optimal performance, proper airflow, and energy efficiency. We don't consider the job complete until you're completely satisfied.

House in Trouble? Call the Green Bubble!

Schedule Your Charleston AC Installation Today

Ready to experience the difference professional AC installation makes? Contact Fix-it 24/7 today for your free consultation and discover why Charleston homeowners have trusted us for over 20 years.

  • Free in-home consultation and estimate
  • Flexible scheduling options
  • Manufacturer rebates and financing available
  • Complete satisfaction guarantee

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FAQs

How long does AC installation take in Charleston?
Most residential AC installations are completed in one day. Complex installations or those requiring electrical upgrades may take longer. We'll provide an accurate timeline during your consultation.
What size AC unit do I need for my Charleston home?
Proper sizing depends on your home's square footage, insulation, ceiling height, window placement, and other factors. Our technicians perform detailed load calculations to determine the optimal size..
Do you handle permits for AC installation in Charleston?
Yes, we handle all necessary permits and ensure your installation meets Charleston building codes and requirements.
What warranties come with new AC installation?
New systems include manufacturer warranties (typically 5-10 years on parts) plus our installation warranty. Extended warranty options are available.