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Business Details
24 Years
experience
Your Trusted HVAC Partner in Carrollton, TX
GMR Heating & Air has been a trusted provider of HVAC, refrigeration, and mechanical services since 2002, founded by a Service-Disabled Navy Veteran committed to empowering veterans through employment. Our leadership team brings over 30 years of industry expertise, supported by strategic manufacturing partnerships and certified subcontractors. We specialize in delivering on-time, on-budget solutions for residential and commercial clients nationwide. Our services include HVAC installation, maintenance, and repair for rooftop units, VRF systems, geothermal systems, and more.

We pride ourselves on exceptional customer service, backed by a satisfaction guarantee. Our veteran-led team has completed over 1,000 projects and secured multimillion-dollar contracts. We are regulated by the Texas Department of Licensing & Regulation and hold manufacturer certifications. Our mission is to combine military discipline with technical excellence to exceed client expectations. We serve both residential and commercial clients with tailored solutions. Our nationwide reach ensures reliable service wherever you are.
Services
HVAC Installation Refrigeration Services Mechanical Maintenance Residential HVAC Commercial HVAC Duct Cleaning Geothermal Systems Heat Pump Systems Walk-in Coolers Ice Machines
Details
  • Year established: 2002
Highlights and features
  • We are veteran-owned with over 30 years of industry expertise.
  • Our team completes over 1,000 projects nationwide annually.
  • We partner with certified subcontractors for on-time, on-budget results.
  • We offer a satisfaction guarantee on all HVAC and refrigeration services.
  • We prioritize veteran employment and leadership development.
Services
HVAC Installation
We install HVAC systems including rooftop units, VRF systems, and geothermal solutions. Our team ensures energy-efficient setups tailored to residential and commercial needs. Every installation is backed by a satisfaction guarantee.
Refrigeration Services
We service walk-in freezers, coolers, and ice machines. Our technicians maintain optimal performance for low to high-temperature systems. Commercial clients rely on our expertise for uninterrupted operations.
Duct Cleaning
Our duct cleaning services improve indoor air quality and system efficiency. We use advanced tools to remove contaminants from residential and commercial HVAC systems. Regular cleaning extends equipment lifespan.
Mechanical Maintenance
We maintain chillers, pumps, valves, and process piping for industrial facilities. Our proactive approach minimizes downtime and ensures compliance with safety standards. Clients benefit from reduced repair costs.
Residential HVAC
We provide heating and cooling solutions for homeowners. Our certified technicians offer 24/7 emergency support and financing options. Every service call includes a satisfaction guarantee.
Questions
What HVAC services do you offer?
We install, maintain, and repair HVAC systems including rooftop units, VRF systems, geothermal systems, and duct cleaning for residential and commercial clients.
Do you provide refrigeration services?
Yes, we service walk-in freezers, coolers, reach-in units, and ice machines for commercial and residential clients.
Is financing available for residential services?
Yes, we offer financing options for residential HVAC installations. Visit our website to apply online.
Are you a veteran-owned business?
Yes, GMR Heating & Air was founded by a Service-Disabled Navy Veteran and prioritizes veteran employment.
What areas do you serve?
We provide HVAC, refrigeration, and mechanical services nationwide with our headquarters in Carrollton, Texas.