Expedition Heating & Air is a licensed commercial HVAC contractor based in Garland, TX, serving businesses across the Dallas–Fort Worth metroplex (license TACLB112648E). We service, repair, and replace rooftop units (RTUs), split systems, and package units for retail stores, restaurants, offices, medical facilities, warehouses, and multi-family properties of all sizes. Our commercial technicians are salaried — not commission-based — so you get an honest diagnosis and a straight answer on whether repair or replacement is the right call for your building. Same-day emergency commercial HVAC service is available. Call 469-905-4822 to schedule commercial HVAC service in Garland, Richardson, Mesquite, Rowlett, Rockwall, Plano, Frisco, McKinney, Allen, or anywhere across DFW.
Expedition HVAC
Commercial HVAC Contractor — Garland, TX & DFW
Licensed & Insured | 20+ Years Experience | Same-Day Service Available
🏗️ HVAC + Roofing Partnership: Did you know Expedition HVAC partners with Roof Experts for seamless commercial installations? Learn about our integrated HVAC & Roofing service →
Commercial HVAC Service in Garland, TX — Licensed Contractor Near You
Searching for a commercial HVAC technician near me in Garland, TX? Expedition HVAC is your local, licensed commercial HVAC contractor serving businesses across Garland and the entire DFW Metroplex. We hold Texas HVAC License TACLB112648E and have 20+ years of experience with commercial properties of all sizes — retail, office, restaurant, medical, warehouse, and multi-family. We offer transparent, upfront commercial HVAC service pricing and same-day emergency service from our Garland headquarters at 601 N. First St.
Commercial HVAC Service Pricing in Garland, TX
We provide custom commercial HVAC quotes based on your building size, system type, and service needs. Commercial HVAC diagnostics are waived with repair — $0 diagnostic fee. Most commercial AC repairs range from $200–$1,500+ depending on the issue and system size. We offer custom quarterly maintenance plans and filter replacement programs scaled to your facility. Commercial HVAC replacement pricing varies by unit tonnage and system type. Call 469-905-4822 or schedule online for a free commercial HVAC quote.
Commercial HVAC Repair for DFW Businesses
Commercial HVAC systems in DFW face extreme demand. Rooftop units (RTUs), split systems, and package units run nearly year-round in the Texas climate, leading to accelerated wear on compressors, belts, motors, and refrigerant systems compared to cooler markets. That combination of intense summer cooling loads and year-round operation means DFW commercial systems age faster and fail more frequently than the same equipment would in a milder climate.
A failed commercial system doesn’t just mean discomfort — it can mean lost customers, spoiled inventory, regulatory issues for medical or food service businesses, and employee productivity loss. Expedition HVAC provides fast commercial repair response across Garland, Richardson, Mesquite, Rowlett, Rockwall, Sachse, Wylie, Murphy, Forney, Heath, Plano, Frisco, McKinney, and Allen. Same-day emergency commercial service is available — call 469-905-4822.
Common Commercial HVAC Problems We Fix
Commercial HVAC issues range from gradual efficiency losses to sudden system failures. Our licensed technicians are experienced with every major commercial system type — from rooftop units on retail buildings to split systems in office suites and package units in restaurants.
- Rooftop unit (RTU) not cooling or heating
- Compressor failure on commercial split systems
- Refrigerant leaks in commercial systems
- Clogged or dirty commercial coils reducing efficiency
- Commercial thermostat or building controls malfunction
- Drainage issues causing water damage or mold risk
- Blower motor or belt failures on air handlers
- Electrical faults tripping breakers or causing system shutdowns
Commercial Indoor Air Quality in Garland & DFW
Your HVAC system doesn’t just control temperature — it controls what your employees and customers are breathing. Poor indoor air quality in commercial spaces leads to more sick days, customer complaints about odors, and productivity loss. Expedition HVAC offers commercial IAQ assessments and solutions sized for DFW small businesses.
Restaurant & Food Service
Grease, cooking odors, and humidity create serious air quality issues. We install commercial-grade purification and ventilation solutions to keep your dining room comfortable and your kitchen code-compliant.
Medical & Professional Offices
Waiting rooms and shared office spaces are high-traffic, high-pathogen environments. UV purification and upgraded filtration reduce airborne illness transmission and create a cleaner environment for patients and staff.
Retail & Salons
Chemical fumes from cleaning products, nail services, hair treatments, and general retail inventory all degrade air quality. We assess and correct VOC buildup, odors, and filtration gaps.
Commercial IAQ Services We Offer
- Commercial UV light installation (air handler and coil treatment)
- Whole-building air purification systems
- MERV-rated commercial filtration upgrades
- Humidity control (commercial dehumidifiers)
- IAQ assessments included with commercial maintenance plans
Commercial IAQ pricing is customized based on building size, system type, and service scope. Most small-business IAQ upgrades range from $300–$1,500. Call for a free commercial assessment.
Commercial HVAC Maintenance Plans
We offer quarterly commercial HVAC maintenance plans for single-location businesses and multi-location portfolios. Plans include scheduled inspections, coil cleaning, filter replacement programs, priority emergency response, and detailed service reports. Maintenance pricing is customized based on your building size, system count, and service requirements. Whether you have one rooftop unit on a retail store or dozens across multiple locations, we build a plan that fits. Call 469-905-4822 for a free custom maintenance quote.
Our Commercial HVAC Work in Action
From rooftop unit installations to large-scale helicopter lifts, Expedition HVAC handles commercial projects of every size across DFW.
Frequently Asked Questions — Commercial HVAC in Garland TX
What types of commercial properties do you service?
Expedition HVAC services retail stores, office buildings, restaurants, medical offices, warehouses, multi-family properties, and more across Garland and the DFW Metroplex. We handle systems of all sizes from small single-zone commercial units to large multi-unit rooftop installations.
Do you service rooftop units (RTUs)?
Yes. Rooftop units are one of the most common commercial HVAC configurations in the DFW area, particularly in retail and restaurant properties. We service, repair, and replace RTUs of all major brands and tonnages. Our technicians are equipped for rooftop work and familiar with the access and safety requirements of commercial properties.
Do you offer commercial HVAC maintenance contracts?
Yes. We offer quarterly commercial maintenance plans for single-location businesses and multi-location portfolios. Plans include scheduled inspections, coil cleaning, filter programs, priority scheduling, and detailed service records. Call (469) 905-4822 for a free commercial quote.
How quickly can you respond to a commercial HVAC emergency?
We offer same-day emergency commercial HVAC service across Garland and DFW. For businesses where a system failure directly impacts operations — restaurants, medical offices, retail — call us immediately at 469-905-4822 and let us know it’s urgent. We prioritize commercial emergencies.
Are you licensed for commercial HVAC work in Texas?
Yes. Expedition HVAC holds Texas HVAC License TACLB112648E, issued by the Texas Department of Licensing and Regulation. We are fully licensed and insured for commercial HVAC work of all types across the state of Texas.
Ready to Talk About Your Commercial HVAC Needs?
Whether you need an emergency repair, a maintenance plan, or a full system replacement quote, we’re ready. Call us or schedule online — free quotes, no pressure.
Call Now: 469-905-4822
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✓ $0 Diagnostic Fee With Repair · ✓ Salary-Based Techs — No Upselling · ✓ Licensed & Insured TACLB112648E