Insights

Strong Reputation GSM Services has a nearly century-old reputation for reliability and high-quality workmanship, positioning it as a trusted provider in residential and commercial HVAC and facility services. This longstanding trust indicates opportunities to expand service offerings or introduce premium maintenance plans to existing loyal customers.

Diverse Service Portfolio The company's extensive range of services, including HVAC installation, air sealing, indoor air quality solutions, roofing, and energy upgrades, creates multiple cross-selling opportunities. Targeting existing clients for integrated solutions can boost revenue per account across residential and commercial sectors.

Market Presence and Growth Serving multiple communities including Gastonia, Charlotte, and surrounding areas, GSM Services has a regional footprint that presents sales growth potential through geographic expansion or targeted marketing campaigns to capture under-served nearby markets.

Recognition and Awards Accolades like the Spirit of the Carolina Award and Governor’s NCWorks Award elevate GSM Services' brand credibility, providing a compelling basis for sales messaging focused on quality and community engagement, which can attract new commercial and residential clients.

Financial Potential With estimated revenues between $250M and $500M and a sizable workforce, GSM Services demonstrates substantial financial stability, enabling targeted upselling of high-margin services such as energy efficiency upgrades, standby generators, and roof solutions to existing and new customers.

GSM Services Tech Stack

GSM Services uses 8 technology products and services including Google Ads Conversion Tracking, Autodesk Revit, Open Graph, and more. Explore GSM Services's tech stack below.

  • Google Ads Conversion Tracking
    Analytics
  • Autodesk Revit
    Cad & Graphics
  • Open Graph
    Content Management System
  • Apple iCloud Mail
    Email
  • Polyfill
    Javascript Libraries
  • Lightbox
    Javascript Libraries
  • Pure Chat
    Live Chat
  • Microsoft Azure
    Platform As A Service

GSM Services's Email Address Formats

GSM Services uses at least 1 format(s):
GSM Services Email FormatsExamplePercentage
FLast@gsmsince1927.comJDoe@gsmsince1927.com
48%
First@gsmsince1927.comJohn@gsmsince1927.com
36%
First.Last@gsmsince1927.comJohn.Doe@gsmsince1927.com
15%
FirLast@gsmsince1927.comJohDoe@gsmsince1927.com
1%

Frequently Asked Questions

Where is GSM Services's headquarters located?

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GSM Services's main headquarters is located at 407 East Long Avenue Gastonia, North Carolina 28054 United States. The company has employees across 4 continents, including North AmericaEuropeAfrica.

What is GSM Services's phone number?

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You can contact GSM Services's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GSM Services's official website and social media links?

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GSM Services's official website is gsmsince1927.com and has social profiles on LinkedIn.

How much revenue does GSM Services generate?

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As of March 2026, GSM Services's annual revenue is estimated to be $5M.

What is GSM Services's SIC code NAICS code?

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GSM Services's SIC code is 1711 - Plumbing, Heating and Air-Conditioning NAICS code is 81 - Other Services (except Public Administration).

How many employees does GSM Services have currently?

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As of March 2026, GSM Services has approximately 199 employees across 4 continents, including North AmericaEuropeAfrica. Key team members include Ceo-President Commercial Divisions: J. L.Chief Executive Officer: J. M.Coo/Gsm Services: G. M.. Explore GSM Services's employee directory with LeadIQ.

What industry does GSM Services belong to?

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GSM Services operates in the Consumer Services industry.

What technology does GSM Services use?

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GSM Services's tech stack includes Google Ads Conversion TrackingAutodesk RevitOpen GraphApple iCloud MailPolyfillLightboxPure ChatMicrosoft Azure.

What is GSM Services's email format?

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GSM Services's email format typically follows the pattern of FLast@gsmsince1927.com. Find more GSM Services email formats with LeadIQ.

When was GSM Services founded?

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GSM Services was founded in 1927.

GSM Services

Consumer ServicesNorth Carolina, United States51-200 Employees

For nearly a century, GSM Services has built its reputation on reliability, honesty, expert service, and high-quality workmanship. That’s why homeowners and businesses have trusted us for generations to keep their homes and facilities comfortable.

🔹 Home/Residential Division:
Our home services consist of expert HVAC installation, repair & maintenance, insulation & air sealing, indoor air quality solutions, crawl space repair & encapsulation, humidity control, duct cleaning, standby generator installation, and whole-home energy upgrades.

🔹 Commercial Division:
Many commercial property owners have trusted GSM Services for generations because we deliver reliable commercial HVAC and roofing solutions for new construction, up-fits, retrofits, replacements, and ongoing service for contractors, facility managers, and building owners.

📍 Proudly serving Gastonia, Charlotte, Belmont, Clover, Fort Mill & surrounding communities.

Section iconCompany Overview

Headquarters
407 East Long Avenue Gastonia, North Carolina 28054 United States
Phone number
SIC Code
1711 - Plumbing, Heating and Air-Conditioning
NAICS Code
81 - Other Services (except Public Administration)
Founded
1927
Employees
51-200

Section iconFunding & Financials

  • $250M$500M

    GSM Services's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    GSM Services's revenue is estimated to be in the range of $250M$500M

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