Trust the experts at Dennis Patterson HVAC for all your air conditioning needs in Mt Pleasant, NC and the surrounding areas.
We offer reliable HVAC maintenance for your home, with seasonal and annual maintenance plans.
Call our experienced HVAC contractors today for professional ductwork sanitation services for your Mt Pleasant, NC home.

Your Trusted HVAC Service Provider Serving Mt Pleasant, NC, and the Surrounding Areas

With more than 35 years of experience, Dennis Patterson HVAC is a trusted HVAC service provider in Mt Pleasant, NC, and the surrounding areas. We are a locally owned and operated company that is fully licensed and insured to handle all your HVAC needs. Whether you need AC repairs or ongoing HVAC maintenance for your home, we’ve got you covered. Call us today at 704-787-9708 for a free estimate.

Why choose us:

  • More than 35 years of experience
  • Locally owned and operated
  • Fully licensed and insured
  • High-quality workmanship
  • Superior customer service
  • Committed to our clients
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Keep Your Home Comfortable with Our HVAC Maintenance

It’s easy to take your HVAC system for granted when it’s working properly. But the second your AC breaks down during a heat wave or your heater stops working during the winter, living in your home can become unbearable. Rely on Dennis Patterson HVAC for HVAC services in Mt Pleasant and the surrounding areas. We’ll keep your system working correctly all year round.

Our services include:

  • Air Conditioning
  • Heating
  • HVAC Maintenance
  • Ductwork Sanitation
  • Air Purification
  • Air Filtration

Get a Quote On Your Air Conditioning Repair Today

With our 35+ years of experience at work, you can trust that your air conditioning is in good hands. We’re a preferred local HVAC company because we truly care about our customers’ comfort. As your trusted HVAC contractor in Mt Pleasant, NC, we also serve clients in these areas:


  • Concord, NC
  • Harrisburg, NC
  • Charlotte, NC

For more information about our HVAC services, or to get a free estimate, call us at 704-787-9708 today.

Schedule My Service Request Today

We Work With the Best Clients