HVAC Repair Near You

The Best Local HVAC Repair Services in Charleston

Max’s Fix-it 24/7 provides extensive HVAC repair services in the Charleston area. Our expert technicians will ensure that your home is ready for anything, no matter the weather or time. We know that your appliances are key to your comfort, so call Max’s Fix-it 24/7 for any HVAC emergency-we’ll identify it and installation, repair, or replacement services. 

Why Max's Fix-it 24/7 for HVAC Repair Services

Your HVAC systems are key to keeping your home comfortable. Our technicians are available 24 hours a day, including weekends and holidays, to repair and maintain your HVAC systems. Here are some reasons why so many in Charleston trust us for home repair:

Over 20 years of Experience

With over 20 years of experience, our technicians know how to service every make and model. Their experience also gives them valuable insight that can help you care for your appliances.

Actively Serving Our Community

As locals, we know how uncomfortable the weather can be. That is why our technicians work tirelessly to serve our community and provide you with 24-hour emergency and after hour service to ensure that we are always available to assist you.

Straightforward Pricing

At Max’s Fix-it, we believe in transparency, so we charge a flat rate for the job. All charges will be upfront so you are not blindsided. In addition, we charge a $39 diagnostic fee during business hours and 100 dollars extra after hours.

24/7 Emergency & After-Hours Service

Our specialists are available 24/7 to cater to any emergency you might have. Additionally, we offer After Hours Service, which ensures that you can always reach our specialists at any hour of the day.

Fully Licensed, Bonded, and Insured

Max's Fix-it 24/7 is fully licensed, bonded, and insured to provide your home with a trusted name and protect both our business and your home.

Thoroughly Screened HVAC Techs

All of our HVAC technicians undergo a rigorous background screening and drug trust to ensure that you receive only the best customer service available.

HVAC Repair Services

HVAC malfunctions happen at the most inconvenient times and can leave you without heating or cooling. Our goal at Max’s Fix-it is to prevent this and ensure that your HVAC appliances are always running the way they should be. So don’t stress or worry about your HVAC repairs-you’re in excellent care. We offer the following HVAC repair services.

  • Furnace Repair
  • Heating Repair
  • Water Heater Repair
  • AC Repair
  • Forced Air Repair
  • Thermostat Repair


Importance of HVAC Repair

Over time, your HVAC system will attract debris, dust, mold, and other harmful elements. It is essential to perform regular maintenance and repair on your HVAC systems to prevent any long-term damage to other parts of your home. Regular repair cycles will also be much cheaper than replacing your entire unit, so contact Max’s Fix-it 24/7 for an inspection and repair quote today!


When should I call for HVAC repair services?

If HVAC systems malfunction and are not quickly repaired, they can pose serious issues for your home. Luckily, HVAC malfunctions are easy to spot and identify. Here are some common signs that something is not quite right:

Temperature fluctuations

Your HVAC is designed to hold your home to a certain temperature. If it can’t maintain a steady temperature, then there is an issue with your HVAC system or your thermostat. Have it inspected immediately to ensure that a small repair does not balloon into a large repair over time.

Strange smells

Smells are a result of contaminants such as dust, debris, or mold that is being heated and transferred throughout your home. Long term, these contaminants can be dangerous if inhaled and cause respiratory issues. Short term, if these contaminants continue to exist while your HVAC system runs, it will eventually damage your entire system, so hire a professional if you notice any smells when you run your HVAC system.

Loud Noises

Similar to smells, noises result from corrosion or sediment buildup in your system. If ignored, the performance of your HVAC unit will suffer and spike your utility bills. If you notice unusual noises whenever you switch on your system, consult a professional immediately for repairs.

Leaks/excess moisture

Leaks are a sign of issues with your ventilation system and your fans. Your fans should be keeping your HVAC system dry, so if you notice the presence of excess moisture, call a professional for repairs.

Unit is not turning on

If your unit won’t turn on, this is a clear sign that there is an issue with your system. This can be a connection problem, a power problem, or a general malfunction. In either case, call a professional to help diagnose and repair your HVAC unit. 

We're Happy When Our Customers Are Happy!

Cody was personable and professional and did a thorough job.
Helen Norman
Helen Norman
Installed a dehumidifier and was great as usual. Take the time to get it done right and responsive to customer input.
Bob Stargel
Bob Stargel
Airmax, locally owned and great customer service. They respond promptly and answered all my questions. Ryan the service tech, is a great team member and took the time to show me a couple of things with our AC system and throughly explained. I feel we made the right choice in having Airmax provide heating and air to our home 🏡.
Wade Malloch
Wade Malloch
Very efficient, friendly and informative.
Jeanne Gloor
Jeanne Gloor
Max's Fix-it 24/7 is phenomenal. I have a newer home (8 years) and I was told that both my units needed to be replaced. My neighbor recommended Max's Fix-it 24/7 Heating & Air and Rudy knows how to run a business. I had an issue that was caused by my maintenance man and because I was under the home warranty I was not charged for a visit. I promise no air conditioning is not a pleasant experience with the temperature this hot. My technician, Cody, was actually early, diagosed the issue in about two minutes and checked out everything giving me peace of mind as well. He was courteous, friendly and professional. I felt he gave me a thourough inspection as well. As a former Wendy's Franchisee I have dealt with the trades for over 30 years, please consider Max's Fix-it 24/7 Heating & Air for your HVAC needs.
Robert Bolton
Robert Bolton
Andrew very professional and personable.
Randolph Harley
Randolph Harley
Outstanding after hours response. Back up and running again in no time. Great regular maintenance services too.
Eric Moberg
Eric Moberg
Andrew explained everything perfectly
Carrie Pasley
Carrie Pasley
Andrew was polite and professional.He found the problem,showed us what it was and took care of the problem.My wife and I were very pleased with the service. I would recommend Air Max to anybody.Thanks again to Air Max and Andrew.
Steven Cadmus
Steven Cadmus
Jamie Britt
Jamie Britt


No, it is highly advised that you contact a professional. Both heating and cooling systems involve electricity and can be quite dangerous for those with little knowledge about the repair process. Although it may be tempting, do not attempt repairs by yourself.

HVAC is a term that refers to heating, ventilation, and air conditioning. These appliances control temperature and humidity in a space to provide comfort and improve indoor air quality. 

Your HVAC systems should be serviced twice a year-before summer and before winter. If your system is older, it will require more frequent maintenance, closer to 3-4 times a year.

How Can Max's Fix-it 24/7 Help?

Let us know how we can help you below. A member of our team will call to schedule a time. Getting started with us is that simple, really.
We look forward to serving you, neighbor!