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Claim This BusinessLTX Air Services LLC is an HVAC contractor based in Mesquite, Texas, serving residential clients across the Dallas-Fort Worth metroplex including Mesquite, Garland, and Sunnyvale. The company operates with extended availability, offering around-the-clock service Monday through Saturday while maintaining a closed status on Sundays. With a perfect 5.0-star rating from 40 customer reviews, the business has established itself as a reliable choice for homeowners seeking heating and cooling solutions in the region. The company is owner-operated, with Leo Rosales directly handling service calls and overseeing each job.
What distinguishes LTX Air Services is the owner-operator model combined with a commitment to finishing jobs that other contractors left incomplete. Multiple reviewers specifically mention Leo stepping in to repair and correct work from previous HVAC companies, a scenario most technicians avoid. The company provides a warranty on completed work, giving customers peace of mind beyond the initial service visit. Technicians also perform thorough cleanup after installations, leaving homes as they found them, a detail noted specifically in customer feedback.
Customer stories reveal the hands-on nature of this contractor. Harold Vasquez described how Leo re-wired a disconnected downstairs thermostat and replaced a damper system that another technician had improperly installed, bringing a two-story home's climate control back to proper function. Elizabeth reported Leo arrived the same day she contacted him, diagnosed her issue, and resolved it the following business day without overcharging. Anthony Coleman noted the company was recommended by a master plumber in the industry, a referral that speaks to professional standing among trade peers.
All 40 customer reviews award 5 stars, indicating uniform satisfaction. Twelve reviewers specifically mention owner Leo by name, highlighting the personal attention customers receive from the technician. Three reviews describe same-day or next-day response during urgent situations, with one customer noting arrival on a holiday weekend.
| Sunday | Closed |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Diagnostic services, refrigerant recharge, and repairs for cooling system malfunctions including units dripping or failing to produce cold air.
Repair and maintenance for home heating systems ensuring proper function during cooler months.
Complete HVAC system installation for new construction or replacement of aging units, with proper permitting and code compliance.
Comprehensive inspection and troubleshooting to identify the root cause of heating or cooling equipment failures.
Assessment and recommendations for improving home air quality through proper ventilation and system maintenance.
Urgent same-day response for HVAC failures requiring immediate attention, available six days per week.