Is your AC broken? Don’t sweat it—Master Plumbers of NC delivers fast, reliable air conditioning repairs for homes and businesses. We service all makes and models and show up ready to solve the problem the first time.
Air Conditioner Repair Checklist
Not sure why your AC won’t turn on or cool properly? Here are a few simple things to check before requesting service. If none of these solve the issue, call Master Plumbers of NC at (336) 676-5544. Our licensed team will get your system back up and running fast.
Tripped Breaker
Your main breaker box might be the issue. A tripped breaker will stop your AC from getting power, so check for any switches in the “off” position.
Thermostat Settings
Make sure your thermostat is set to “cool” and the temperature is set lower than the room temp. Also, check the batteries if it runs on them.
Outdoor Shut-Off Switch
There’s usually a power switch near your outdoor unit. If it was recently serviced, the switch may have been turned off and just needs to be flipped back on.
Condensate Drain Pan
If the drain pan under your unit is full or clogged, a safety switch can shut your system down to prevent water damage.
Dirty Filter or Coils
Low airflow caused by a dirty air filter or a clogged outdoor unit can prevent cool air from circulating. Change filters monthly and keep the outdoor unit clear of debris.
Low Refrigerant
If your system is low on refrigerant, it can’t remove heat from the air properly. A licensed tech can test, repair the leak, and recharge your system.
Blocked Vents or Duct Leaks
Poor airflow might mean there’s a blockage or ductwork problem. You could also have an issue inside the unit itself, something our techs can easily inspect.
Banging Noises
Loud or unusual noises—like banging, clanking, or grinding—can point to loose or broken parts inside your AC. Turn the system off and call a professional before more damage occurs.
Strange Smells
A musty odor could mean mold in your ductwork, while a burning smell may signal an electrical issue. Both should be checked by a licensed technician right away.
Schedule fast, professional air conditioner service now.
AC Repair FAQs
In most cases, we offer same-day service, especially for emergency repairs. Our dispatch team prioritizes urgent issues so you’re not left waiting in the heat. Call early in the day for the fastest response.
If your repair requires a part we don’t have on-hand, we’ll order it right away. In most cases, we can source it locally and return within 24 hours. We’ll always keep you updated with clear timelines.
Yes, we work on systems of all ages and types. If your unit is nearing the end of its life, we’ll walk you through your options and offer honest recommendations. We never push replacements if repairs are still a good option.
Yes, our Master Club Maintenance Program includes annual tune-ups that catch small problems early. Members receive priority service and discounts on repairs. It’s an easy way to avoid breakdowns and extend the life of your system.
Yes, we provide 24/7 emergency AC repair services. If your cooling system fails at night or over the weekend, you can still count on us to respond quickly. Just call our main number, and our on-call technician will be dispatched to help.
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Stay Cool with Fast, Professional AC Repair
We’re ready to restore your comfort with quick service and lasting results. Call now to schedule your air conditioner repair with a licensed technician.