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GSM Services

HVAC installation, repair, insulation, and services

Roofing Estimator - Commercial

Full-TimeUpdated on 10/24/2026
$90k - $150k/yr+ Profit sharing + Recruitment incentive bonus
Mid
Bachelor's, Certification
Gastonia, NC, USA
In PersonThe role includes site visits and inspections.
Architecture & Civil EngineeringConstruction Management

About the job

Requirements
  • Proven experience in a commercial roofing estimating role.
  • Strong knowledge of commercial roofing systems, materials, and construction methods.
  • Ability to read and interpret architectural and engineering drawings and specifications.
  • Proficiency with estimating software, estimating tools, and Microsoft Office Suite, especially Excel.
  • Strong mathematical, analytical, and organizational skills with high attention to detail.
  • Effective written and verbal communication skills in English to liaise with clients, vendors, and team members.
  • Ability to work independently and collaboratively in a fast-paced environment.
  • Knowledge of safety regulations and relevant building codes applicable to commercial roofing projects.
Responsibilities
  • Evaluate and interpret project plans, specifications, and other documentation to prepare accurate cost estimates for commercial roofing projects.
  • Consult with engineers, architects, and clients to discuss project specifications and address potential challenges.
  • Conduct site visits and inspections to measure and assess project requirements.
  • Research and obtain competitive pricing for materials, labor, and equipment needed to complete roofing projects.
  • Provide detailed proposals and estimates in alignment with company standards and project timelines.
  • Collaborate with the sales and project management teams to communicate pricing strategies and ensure alignment with client expectations.
  • Maintain an up-to-date understanding of market conditions, roofing materials, and construction techniques.
  • Support the department in value engineering and cost-saving strategies without compromising quality and safety.
  • Use estimating software and other tools to ensure accuracy and efficiency in the estimating process.
  • Participate in pre-bid meetings and assist in securing profitable contracts for the company.
Desired Qualifications
  • Experience conducting site visits and measurements is highly preferred.
  • A degree or certification in construction management, engineering, or a related field is an asset but not required.

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 Jobs

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