Charlotte, NC's Trusted HVAC Services Provider

When Charlotte, NC homeowners and businesses need dependable HVAC services, Temperature Design is the team they call. We are a licensed HVAC contractor serving Charlotte and the surrounding region from our base in Mooresville, NC. With 25+ years of experience, NC License #31332, and a BBB A+ rating, we bring the same certified expertise to every Charlotte job we take on. Find us on Google Maps to confirm coverage at your address.

  • Technician repairing a wall-mounted air conditioner with a screwdriver indoors

What HVAC Services Does Temperature Design Offer in Charlotte?

Charlotte properties need year-round comfort support. We handle the full scope of residential and commercial HVAC services in Charlotte, NC, including installation, repair, and scheduled maintenance. Our technicians are NATE-certified and background checked. Vans are stocked with common parts so most repairs are completed the same day. We service all major brands, including Trane, Carrier, Lennox, Goodman, Mitsubishi, Rheem, Bryant, and more. As a Trane Comfort Specialist since 2015 and a Mitsubishi Diamond Contractor Elite, we are held to manufacturer-set standards that most contractors never reach.


Our Charlotte HVAC work divides into two focused service tracks:


  • Heating Services: furnace repair, heat pump installation and maintenance, emergency heating repair, and seasonal tune-ups.
  • Air Conditioning Services: AC repair, cooling system installation, ductless mini-split systems, and preventive maintenance plans.


Heating Services for Charlotte, NC Homes and Businesses

Charlotte winters get cold enough to put real strain on aging or neglected systems. Our heating team diagnoses and repairs furnaces, heat pumps, and gas systems for both residential and commercial customers. When the heat stops working, you reach a live staff member, not an answering service. We offer 24/7 emergency heating repair so no Charlotte household waits out a cold night without a clear plan. Learn more on our Charlotte Heating Services page.

Air Conditioning Services for Charlotte, NC Properties

Charlotte summers are long and humid. A struggling AC unit costs more money every month it runs inefficiently, and a breakdown in July is not a situation anyone wants to navigate. Our AC team handles everything from diagnostic calls on misfiring units to full system replacements and new ductless installations. We also offer Comfort Club maintenance plans that keep Charlotte systems tuned before peak season, reducing the likelihood of emergency calls. Explore the full details on our Charlotte AC Services page.

Why Charlotte Homeowners and Businesses Choose Temperature Design

Temperature Design has earned the trust of Charlotte-area customers through consistent, verifiable results. No answering service, no surprise fees, and technicians who complete the work right the first time.


What sets us apart:



  • Licensed, bonded, and insured — NC License #31332.
  • NATE-certified technicians with continuous manufacturer training.
  • Upfront pricing before any work begins.
  • Comfort Club maintenance plans available for residential and commercial customers.
  • Financing options to make system replacements manageable.
  • 24/7 emergency availability, every day of the year.

Frequently Asked Questions

  • Does Temperature Design Serve Both Residential and Commercial Customers in Charlotte?

    Yes. We serve residential homeowners and commercial businesses across Charlotte, NC. Our commercial team is licensed to install and service systems up to 50 tons, including rooftop units, split systems, and VRF systems.

  • How Quickly Can Temperature Design Respond to an Emergency HVAC Call in Charlotte?

    Fast. We offer 24/7 emergency HVAC services in Charlotte, NC, and when you call, you speak directly to a staff member. Technician vans carry common parts, so most urgent repairs are resolved on the first visit.

  • What Credentials Does Temperature Design Hold?

    Temperature Design holds NC License #31332 from the NC State Board of Examiners. Our technicians are NATE-certified and EPA-certified. We are a Trane Comfort Specialist and a Mitsubishi Diamond Contractor Elite, both of which require annual performance reviews.

Schedule Your Charlotte HVAC Service Today

Ready to get your heating or cooling system back on track in Charlotte, NC? Call us at (704) 360-2990 and speak directly with our team. No answering service, no runaround. We will assess your system, give you upfront pricing, and get the work done right.

Call Temperature Design at (704) 360-2990 or use our contact form to book your Charlotte, NC service appointment. Our team is available 24/7 for emergencies and ready to help you choose the right heating or cooling fix for your home or business.