$109 A/C Tune Up

NASCAIR Heating and Cooling is Fort Mill and Charlotte's Trusted HVAC Company.

*Price per system. . Click or call for full details & exclusions.
*Limited time special pricing until . Click or call for full details & exclusions.

Treat Your Heat

With a $99 Tune Up!

NASCAIR Heating and Cooling is Fort Mill and Charlotte's Trusted HVAC Company.

*Limited time special pricing until . Click or call for full details & exclusions.


NASCAIR HVAC Repair and installation
About Our Company

NASCAIR is the Premier HVAC Contractor For Your Home

Started in 2004 by David Drew and Jay Miller, NASCAIR has been a top tier licensed HVAC contractor serving Charlotte, Fort Mill and your neighbors for over 20 years. We specialize in the preventive maintenance, repair and replacement of all makes and models of HVAC equipment. We have been located over the SC border across from Carrowinds since 2010.

In our 20 years in business, our objectives have always been to educate and protect our customers, and ensure that your HVAC systems are safe and efficient, and that your home is exceptionally comfortable.

We take pride in what our loyal customers have to say about us—check out our 5-star Google review rating and testimonials below. If you are looking for a reliable, locally-owned HVAC company to service your heating or air conditioning system, please give us a call!


NASCAIR Heating and Cooling is proudly veteran owned and operated and supports our military.

Recent Reviews In Your Neighborhood


Our Services

Our HVAC services include heating and air conditioning repair, maintenance and replacements on all makes and models.

We also offer installation of ductless heating and air systems, ductwork replacement, home HVAC inspections and more.

North and South Carolina's Choice

Why Choose NASCAIR

  • Skilled Technicians Factory trained HVAC technicians.
  • Prompt Scheduling We provide prompt scheduling and service.
  • Satisfaction Guaranteed We stand by the quality of our work.
  • Fully Stocked We have the equipment you need.
  • Special Offers We offer our customers opportunities to save.
  • Contact Us We are ready to help with your HVAC needs

What Your Neighbors Say About Us

  • Professional, informative and trustworthy service. Keeps us up to date on issues and opportunities without the hard up-sale.

    Barry King Avatar Barry King
    March 23, 2024

    Got done quickly once parts were in. Excellent service!

    William Reis Avatar William Reis
    March 22, 2024

    Justin was great! He arrived on time, did his job in a perfect manner, answered every question and suggested some interesting improvements! Thanks Justin!

    Till Westerbarkey Avatar Till Westerbarkey
    March 22, 2024
  • Dillon was on time and very efficient – thanks!

    David Manns Avatar David Manns
    March 22, 2024

    Nascair installed a new dual system unit for us several years ago and it has been terrific. In addition, we have the maintenance done twice a year. Danny has… Read More

    Gwen Berry Avatar Gwen Berry
    March 21, 2024

    Nascair always does a professional and thorough job. Dillon and crew were fantastic!

    Bruce Ewing Avatar Bruce Ewing
    March 21, 2024
  • Justin was very prompt and courteous, He was a pleasure to have servicing my unit.

    Danny Castro Avatar Danny Castro
    March 18, 2024

    Such great service, great people, and very reasonable prices!

    J A Cantos Avatar J A Cantos
    March 18, 2024

    Justin was extremely helpful and knowledgeable with the questions I had today. I felt totally comfortable with him and all of the wonderful NASCAIR technicians over the years. … Read More

    Sharon Poston Avatar Sharon Poston
    March 18, 2024
  • Nascair provides excellent service. My service technician was prompt, thorough, and gave great information

    Jane Graham Avatar Jane Graham
    March 18, 2024

    Excellent experience, technician arrived on time and even called to tell me he was on his way. Technician was very professional and completed repairs in a short period of time!… Read More

    Christian James Avatar Christian James
    March 11, 2024

    I’ve been using Nascair heating and cooling for over 10 years for all of my HVAC needs. They are always extremely professional, prompt, extremely reasonably priced, and I never get… Read More

    Lawrence Mahool Avatar Lawrence Mahool
    March 11, 2024
  • Always have great service from this company. They do good, reliable work and don’t try to overcharge. I’ve been with them many years and they take great care of my… Read More

    Terry Sullivan Avatar Terry Sullivan
    March 11, 2024

    Very professional, on time. Explained everything.

    T Ballard Avatar T Ballard
    March 11, 2024

    Our technician Stan is the best. Completely professional, knowledgeable and courteous.

    Jeff Hull Avatar Jeff Hull
    March 4, 2024
  • Nascair came out for my routine service. I am very pleased with them! Five stars!!!

    Shannon Jones Avatar Shannon Jones
    March 4, 2024

    Finally met Stan very nice. Looked at my system everything looks good. Can’t say enough about this company. I have been with them for over 20 years!

    Sara Stroup Avatar Sara Stroup
    March 4, 2024

    Good job

    Jim Harrington Avatar Jim Harrington
    February 25, 2024

Your System Needs
Regular Maintenance

Trust The Experts

Frequently Asked Questions

This is possibly the most common question we are asked, and several factors can persuade the decision either way. Some of the things to consider are the age of the equipment, the repair history of the system, the reliability of the manufacturer and what refrigerant your system uses.

Answers: As your system approaches that 12 year mark be cautious about repairs especially if it has to do with adding refrigerant or leaks. If your system has been well maintained and does not have a history of adding refrigerant by all means, consider repairs less than $750. Some manufacturers have better track records than others, there are certain brands that make me roll my eyes when I walk up on them because I know the outcome.

The big one, if your system uses R-22 the old refrigerant and its leaking I won’t repair it, it is a liability to you and me. The current cost for a 30lb cylinder of R-22 is $700, don’t do it.

Our industry is going through constant efficiency changes due to the EPA and multi national agreements that address climate change. Every new benchmark that is agreed upon ends up costing you the customer money, there are new refrigerants being manufactured that are less harmful to the ozone that manufacturers must adopt their equipment to work with. In 2025 we will see two new refrigerants added to new equipment that have a lower GWP (Global Warming Potential) these will make the current refrigerant R-410 more expensive as phase out dates are enacted.

There are only about 8 mainstream manufacturers left, there may be thirty brand names, but those are just decals. I have had experience with every one of them, 22 years of repairing, getting tech support, filing warranties, dealing with defects, holding manufacturers accountable and holding home owners accountable.

Here is what you should look for: A very good, well trained responsive HVAC company, remember what I said there are only 8 manufacturers, yes equipment is important, I love both my AMANA brand and TRANE brands, but they each fill different needs for me and the consumer, Trane has a long history of dependable, innovative equipment and it has a reputation and a name that people want to pay for.

Many factors go into determining the size of the system. Including the type of house and walls, type and size of windows, insulation, basement and attic conditions, house orientation, and so on. A comfort consultant must visit the house and take detailed measurements. With these measurements, the comfort consultant can perform a performance load calculation in order to assure proper system size.

A system that is too large will cool or heat your house quickly, but you may not feel comfortable. That’s because it will satisfy the thermostat before it can adequately remove sufficient moisture from the air during the cooling mode, leaving you feeling sticky and humid. This could even lead to moisture and mold problems. And, the stress of short-cycling (too many starts and stops) will shorten the life of your equipment and increase your heating and cooling bills.

On the other hand, a system that is too small just cannot get the job done, especially in extreme weather conditions. The air conditioner will constantly run in the summer and the furnace will do the same in winter. But a correctly sized system isn’t just based on the size of the structure.

At NASCAIR we always welcome trained technicians and installers in the HVAC industry. If you are interested in joining our team to share in our vision and mission to serve the Charlotte Metro area with quality HVAC services, please let us know by calling our Human Resources department or check out our careers page

Ready to Get Started?

Contact Us for Quality and Expert Service

NASCAIR utilizes highly trained technician professionals to service, repair and install all types of heating & air conditioning equipment and systems, from simple to the most complex, to meet each of our customer’s needs and budgets. Great service is our top priority!

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  • 02 Request a Day & Time for Service
  • 03 We'll Get You Scheduled Fast!

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