Working Hours
  • Mon 8:00AM - 5:00PM
    Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
    Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
    Sat Closed
  • Sun Closed
    Please Note: Monday-Friday
    Shop is closed for lunch 12-1:00 PM
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704-201-7334 | 100 Center Ln, Huntersville, 28078

Air Conditioning Repair For Cars and Trucks


Restoring Comfort with Auto Specialties of Lake Norman in Huntersville

If your car's air conditioning system isn't keeping you cool in the scorching weather, there's no need to endure discomfort. Come over to Auto Specialties of Lake Norman in Huntersville, where we'll swiftly restore your AC's performance. Reach out to us now at 704-201-7334 or drop by our shop at 100 Center Ln, Huntersville, NC.


Five Indicators Your Car's AC Needs Attention

  • Your car's AC blows air only slightly cooler than the outside temperature.
  • Unpleasant mildew and mold odors emanate from your AC vents.
  • The AC functions only while the vehicle is in motion.
  • Even at the highest fan setting, there's weak airflow.
  • Water condenses or drips onto your foot while driving.

Don't delay! If your car's AC isn't operating at peak efficiency, a visit to Auto Specialties of Lake Norman is a wise move. Routine maintenance now can help you avoid more costly auto AC repairs later. Sometimes, resolving a malfunctioning air conditioner is as simple and cost-effective as replenishing the coolant.


Ensuring Optimal Performance for Your Vehicle's Cooling System

Most car and truck air conditioning systems eventually require attention due to wear and tear. Hoses supplying the AC unit can crack, clog, or develop leaks if neglected. Let us service your car or truck to keep your cooling system operating at its best. Dial 704-201-7334 to learn more about how we can restore your air conditioning.


Common Automotive AC Repair Services


Recharging Your Car's AC
When your car's air conditioning (AC) loses cooling power or fails to deliver cool air, a freon recharge may be in order. Recharging your freon is often a fast and cost-effective repair that can help you beat the summer heat. However, a freon leak could be due to a cracked hose or seal, indicating a more substantial repair may be necessary.

Repair Your Car's AC Compressor
The cool air in your car primarily comes from the compressor. Your vehicle's compressor performs four essential functions: pressurizing the refrigerant to cool cabin air, regulating temperature output, sensing temperature changes inside and outside the vehicle, and directing air to your car's AC condenser.

Repair Your Car's AC Condenser
Typically located in front of the radiator, your vehicle's A/C condenser plays a crucial role. When your AC compressor pressurizes the refrigerant, it flows to the condenser, reducing temperature and pressure. The condenser is vital for maintaining a comfortable cabin temperature by transferring cooled liquid refrigerant to the receiver/dryer or accumulator.

Repair Your Car's AC Evaporator
The evaporator, a crucial component tucked just behind the dashboard, plays a vital role in your car's air conditioning system. By efficiently cooling and dehumidifying the air before it circulates throughout the vehicle's cabin, the evaporator ensures a comfortable and refreshing interior climate, especially during warmer seasons.

Replace Your Car's AC Thermal Expansion Valve or Orifice Tube
The Thermal Expansion Valve or Orifice Tube monitors A/C system pressure and temperature, determining the precise refrigerant amount that can safely enter the evaporator. Imbalanced pressure can lead to unwanted moisture buildup in your car or truck's AC system.


Freon Recharging FAQs


How often should Freon be changed?
Never, at least not in the way you think of your oil being changed. Your car's AC system is a sealed unit. No new Freon needs to be added unless there's a refrigerant leak. Over time as your vehicle ages small cracks may form in your AC system parts such as the compressor, condenser, evaporator, receiver-dryer, expansion tube and connecting hoses allowing Freon to escape. If this occurs, you need to replace the failing part and have your Freon recharged.

How long should a Freon recharge last?
If your car's AC system was recently repaired and required a Freon recharge it should not need to be replaced again. Your AC system is a closed or sealed system that does not allow Freon to escape. Freon is not like gasoline; it does not get depleted. If Freon is escaping after your car's AC system has been repaired, then additional work may need to be done to find the leak.

How many cans of Freon does a car take?
Don't guesstimate your car's refrigerant needs! Most use 28-32 ounces (2-3 12oz cans), but larger vehicles and rear A/C can be different. Check your manual for the exact amount to avoid overfilling.

Can I leave my car running when adding Freon?
It is advised to have your engine running while recharging your car's A/C system. This is essential as the A/C compressor, powered by the engine, must be active to facilitate proper refrigerant circulation and ensure an effective recharge.

Why is my car blowing hot air after adding Freon?
A refrigerant leak can lead to a loss of pressure in the AC system, resulting in a failure to produce cold air. This is frequently the primary reason a recharge may prove ineffective. It is crucial to inspect the system for leaks and address any issues before proceeding with a recharge.

Schedule your auto AC repair appointment with Auto Specialties of Lake Norman today! Our expert technicians are equipped to swiftly diagnose and resolve all your air conditioning issues.

To learn more about our AC repair services, call us at 704-201-7334 or request a quote by clicking below:


Request Quote



What Our Customers Are Saying

TRUST - A word often strived for in many businesses but rarely delivered. Well search no more - Auto Specialties of Lake Norman is the repair facility you can truly trust with all your automotive needs. So the next time you need automotive services, head to Huntersville and Auto Specialties of Lake Norman you won't regret it.

, 05/12/2022

reviewiconFamily Vehicles
North Charlotte, NC

Bert & associates are awesome. I started servicing my BMW couple years back. They are now my default repair shop for all family vehicles. When service is required, it's expertly provided. Perhaps more important, when work is unnecessary or minimally resolved, they explain why, to quickly get me back on road. I always leave the shop feeling work is thorough with safety in mind. Clean shop, clear talk, trustworthy service...all at a fair price.

, 09/22/2020
I came in to get a car inspection and I was able to be seen immediately! Bert even gave me a great deal on the inspection since it was my first time. I will be back for all of my car needs!

, 08/28/2020

reviewiconHighly Recommended, Honest Business
Heating and Cooling Services, near Concord, NC

I was referred here by another mechanic to help out with my A/C. I told the owner, Bert Jones that I was getting rid of my car in the fall and did not want to spend a lot of money. I only wanted the A/C charged and a sealant put in hoping it would last the summer. I was very impressed that my wishes were respected and no one tried to sell me on a higher priced repair. Everyone was very friendly and I was very happy! About 6 weeks later I noticed that the A/C was not as cold and wanted to get it back in for another recharge. I had an opportunity to speak to Bert for a few minutes and he was awesome! I even left there with a no charge for the recharge! This is an honest business and I would highly highly recommend!

, 07/27/2020
Had a difficult electrical issue with my car, took it by auto specialists and they had it fixed the same day. Great mechanic shop.

, 05/07/2020
I was in Lowes Hardware the other day when I ran into a guy with an Auto Specialties t-shirt. Not wanting to waste his time I asked the gentleman if he had a few minutes to spare. Within a few minutes of speaking with him I was convinced he had a wealth of knowledge about my truck. On Monday I decided to take off work and drove down to Huntersville to see if he could help me with my truck. Within a few hours he called me and said my truck was fixed. I'm not big on reviews but I feel my experience was so good I needed to tell more people about this hidden gem.

, 05/07/2020
  • ASE (Automotive Service Excellence)
  • Jasper
  • IATN (International Automotive Technicians' Network)
  • NAPA
  • Bosch Service
  • Car Care Aware
  • Call Us For Service: 704-201-7334