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GSM Services

HVAC installation, repair, insulation, and services

HVAC Service Technician/Apprentice - Residential

Winter 2026Updated on 10/2/2026
No salary listed
Internship
Gastonia, NC, USA
In PersonWork hours are Tuesday through Saturday, 8:00 a.m. to 5:00 p.m.

About the job

Requirements
  • Ability to read and write English at a high-school level.
  • Valid North Carolina or South Carolina driver's license and a clean driving record.
  • Ability to obtain Environmental Protection Agency certification within the first 90 days of employment.
  • Ability to pass a background check and drug test.
  • Excellent communication skills and the ability to work independently.
  • A strong work ethic and positive attitude.
Responsibilities
  • Provide residential heating, ventilation, and air conditioning service work.
  • Work Tuesday through Saturday from 8:00 a.m. to 5:00 p.m.
Desired Qualifications
  • At least one year of employment with GSM Services is required for consideration for advancement.

About the company

GSM Services provides HVAC services for homes and businesses, including installation, repair, and maintenance of heating and cooling systems, along with insulation, air sealing, indoor air quality, crawl space work, humidity control, duct cleaning, and standby generator installation. In the commercial sector, they offer HVAC and roofing services for new construction, up-fits, retrofits, replacements, and ongoing service. The company emphasizes reliability, honesty, expert service, and high-quality workmanship with a near-100-year history and a strong local footprint in Gastonia, Charlotte, Belmont, Clover, Fort Mill and surrounding communities. Their goal is to keep homes and facilities comfortable and energy-efficient through dependable systems and trusted service.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Gastonia, North Carolina

Founded

1927

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Simplify's Take

What believers are saying

  • GSM expanded service-area pages across Gastonia, Charlotte, and dozens of surrounding towns in 2026.
  • The company is actively hiring installers, technicians, and dispatch staff, signaling demand.
  • GSM's refreshed brand, mascot Max, and vehicle wraps support local marketing visibility.

What critics are saying

  • Home Depot's SRS Distribution buying GMS can intensify contractor competition through 2026.
  • GSM's January 2026 hiring event shows persistent technician shortages and labor-intensive growth.
  • If service quality slips, review-led local reputation damage can erode bookings within months.

What makes GSM Services unique

  • Since 1927, GSM Services sells HVAC, insulation, crawlspace repair, and standby generators in Charlotte.
  • GSM offers instant online quotes, free consultations, and online HVAC pricing calculators in 2026.
  • GSM won Best of Gaston 2026 and roughly ten consecutive county awards.

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Benefits

Paid Vacation

Paid Holidays

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

Profit Sharing Program

Life Insurance

Short-Term Disability Coverage

Professional Development Budget

Tuition Reimbursement

Gym Membership

Wellness Program