Commercial HVAC Repair

Expert Commercial HVAC Repair in Charlotte, Gastonia, Huntersville, Fort Mill & Nearby Cities in NC & SC

Keep Your Business Comfortable, No Matter the Season

Is your commercial HVAC system acting up? Our certified technicians can get your HVAC running smoothly and efficiently.


At GSM Services, our aim is to earn and keep your business by providing comprehensive commercial HVAC services at fair, affordable prices.

When the heating or cooling goes out, we understand how aggravating that can be. We also understand how frustrating it can be when you can’t get someone to show up or solve your problem.

We’ve been taking care of our customers’ comfort since 1927 with a team of experienced technicians, many with more than 30 years at GSM Services alone. This unmatched experience has led us to build reliable processes to serve you including:

  • Immediate quick & easy scheduling.
  • Consistent follow-through every step of the way.
  • Guidance to help you choose the right option.

Call, text, or message us today to schedule one of our highly trained technicians to come out and get your building or office comfortable again!

Get Repair Estimate

Why Choose Us for your Commercial HVAC Repair Services?

  • Certified HVAC Technicians: Our team consists of certified technicians with experience in commercial HVAC repair.
  • Fast Response: We understand the importance of a comfortable working environment. We respond quickly to assess and repair your HVAC system.
  • Quality Repairs: We use top-grade materials and the latest techniques to ensure your HVAC system runs efficiently.
  • Competitive Pricing: We offer competitive pricing without compromising on the quality of our work.
  • Customer Satisfaction: Your comfort is our top priority. We stand by our repairs with a satisfaction guarantee.

Guaranteed Comfort

A malfunctioning HVAC system can lead to discomfort, lost productivity, and increased energy costs. Keep your business comfortable and cost-efficient.

Our Commercial Property HVAC Repair Services

  • Diagnostic and Troubleshooting: Identifying issues and providing quick solutions.
  • Repairs and Parts Replacement: Fixing malfunctioning parts to restore your HVAC system.
  • Maintenance Plans: Preventative maintenance to extend the life of your HVAC system.

Our Commercial HVAC Services

  • HVAC Replacement: Expert replacement of outdated systems with new, energy-efficient units.
  • New Installations: Customized installations for new commercial properties.
  • HVAC Repair Services: Is your commercial HVAC system not working? Our certified HVAC technicians can quickly get your air conditioning or heating system running efficiently.
  • HVAC & Duct Design Services: With a team of Commercial HVAC technicians, project managers, engineers, many with more than 30 years at GSM Services, you are sure to be in good hands with designing your HVAC System for your building.
  • Maintenance Plans: Scheduled maintenance to extend the life of your HVAC system.
  • Light Commercial HVAC Services: Although we work on large commercial or tall buildings, we also specialize in HVAC services for smaller commercial buildings and offices from one to three stories tall.

Get Fast Repair Estimates

Is your commercial HVAC system in need of repair or maintenance? Contact us today for an estimate and ensure your business stays comfortable.

Client Testimonials

"The prompt response from GSM Services saved our business during a sweltering summer. We highly recommend their HVAC repair services." - Amber B.

"Efficient and professional! GSM Commercial Services is our go-to for all HVAC-related needs." - Tom F.

Contact Us

Address: 1535 W May Ave, Gastonia, NC 28054
Phone: 704-864-0344


We Service the following areas in NC & SC:
  • Alexis
  • Ballantyne
  • Belmont
  • Belwood
  • Bessemer City
  • Blacksburg
  • Boiling Springs
  • Casar
  • Charlotte
  • Cherryville
  • Claremont
  • Cleveland County
  • Clover
  • Conover
  • Cornelius
  • Cramerton
  • Dallas
  • Davidson
  • Denver
  • Earl
  • Fallston
  • Fort Mill
  • Gaffney
  • Gastonia
  • Gaston County
  • Grover
  • Hickory
  • Hickory Grove
  • High Shoals
  • Huntersville
  • India Hook
  • Indian Trail
  • Iron Station
  • Kings Mountain
  • Kingstown
  • Lake Wylie
  • Lattimore
  • Lawndale
  • Lesslie
  • Light Oak
  • Lincolnton
  • Lincoln County
  • Lowell
  • Lowesville
  • Matthews
  • Mecklenburg County
  • McAdenville
  • McConnells
  • Mint Hill
  • Mooresboro
  • Mount Holly
  • Newport
  • Newton
  • Patterson Springs
  • Pineville
  • Polkville
  • Ranlo
  • Riverview
  • Rock Hill
  • Sharon
  • Shelby
  • Spencer Mountain
  • Stanley
  • Stallings
  • Tega Cay
  • Waco
  • Westport
  • York County