Dennis Patterson HVAC: Licensed HVAC Services Serving Mount Pleasant, NC 28124

In our area, we frequently handle refrigerant leaks and failed AC capacitors, especially during our hot, humid summers. These issues can cause your system to run inefficiently or stop cooling altogether. We diagnose these problems quickly, using our 35+ years of local experience to source the right parts and perform lasting repairs, getting your comfort back on track without unnecessary delays.

It depends on the age, condition, and repair frequency of your current system. During our free estimate, we'll assess its performance, efficiency, and your repair history. If your system is over 10-15 years old, constantly needing fixes, or causing high energy bills, a replacement might be the more reliable and cost-effective choice. We'll explain all options clearly, so you can decide what's best for your home and budget.

Yes, we do. Beyond standard maintenance, we provide ductwork sanitation to remove allergens and contaminants from your air distribution system. We also install advanced air filtration systems, including the Reme Halo in-duct air purifier, which helps reduce viruses, mold spores, and odors. These services are especially helpful for households with allergies or for maintaining a cleaner, healthier indoor environment year-round.