Common Types of Air Conditioners
By knowing which type of air conditioner you have, you'll feel more confident in your provider search. North Charleston HVAC technicians have experience with different AC makes and models, and they can adapt their skills to your needs.
- Ductless mini-split: Ductless mini-splits have an outdoor unit and one or more indoor units, with no ductwork required. They offer individual room temperature control, flexible installation options, and higher energy efficiency.
- Portable air conditioners: As the name hints, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're a common choice for condos, apartments, or individual rooms.
- Central AC: These are the most common home air conditioners, offering precise, consistent temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to different rooms in your home.
- Split ACs: Split ACs have two main elements: one indoors and one outdoors. They provide quiet operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.
- Window-mounted ACs: Window air conditioners are a popular choice for North Charleston townhomes, condos, and apartments. These compact, affordable units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
How to Choose Your North Charleston AC Repair Service
You likely want a quick solution for your air conditioner's problem. However, before engaging with a repair company, it's important to carefully investigate how well it fits your home's needs. Here are a few essential steps to follow.
Confirm the Company Is Properly Licensed and Insured
To work in the Palmetto State, HVAC companies must earn a Mechanical Contractor license from the Department of Labor, Licensing, and Regulation. New applicants must pass a comprehensive trade exam and present their business registration certificate. Companies from Texas, Louisiana, North Carolina, Ohio, Georgia, and Utah can apply for a license by reciprocity.
Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.
Read Customer Reviews
Find customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB accredits contractors that resolve complaints effectively and honor their warranties.
It's normal for even the best AC repair providers to have both positive and negative reviews. Read each one carefully, and avoid a provider if most reviewers had subpar experiences.
Compare Estimates
We advise getting contacting at least three different companies to find the best value. Get a written copy of each quote, and learn more about installer guarantees, manufacturer warranties, permitting fees and emergency repair availability.
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Frequently Asked Questions About AC Repair in North Charleston
How much can I expect to pay for AC repair in North Charleston?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $63–$168 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $84–$210 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,260–$3,781 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,596 |
How do I know if my air conditioning system needs repair?
- Clogged air filter
- Dirty evaporator coil
- Fan motor failure
- Faulty thermostat
- Faulty wiring
- Freon leak
- Frozen evaporator coil
- Improper refrigerant charge
- Malfunctioning capacitor
- Malfunctioning compressor
- Mold or mildew growth
- Oversized or undersized unit
- Refrigerant leak
- Water leaks
When is the best time to replace an AC unit?
Why should I hire an HVAC professional? Couldn't I repair my air conditioner myself?
How long is my air conditioner's lifespan? When should I consider a replacement?
To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.
