Senior Residential HVAC Service Technician

Job overview

The Senior Residential HVAC Service Technician role is onsite, with a primary shop location in Castroville, TX, and service work across San Antonio and nearby communities. Pay is $22–$45 per hour, depending on experience and qualifications. Lonestar Comfort Services provides heating and cooling solutions for homes and businesses. The technician diagnoses, services, and repairs residential HVAC systems and occasional light-commercial systems, while delivering customer-focused service. The role also supports team capability by guiding and training less experienced technicians and contributes to reliable, high-quality service.

What you'll do

• Diagnose, service, and repair residential and occasional light-commercial HVAC systems
• provide customer service
• guide and train less experienced technicians
• support quality craftsmanship and customer-focused service.

What we're looking for

Skills & competencies

senior hvac technician

residential hvac

service and repair

light commercial hvac

troubleshooting

customer service

technician mentoring

castroville tx

san antonio tx

lonestar comfort services

$22–$45/hr

Work arrangement

• Weekend coverage required

Benefits & perks

• 75% company-paid health insurance, 401(k) with company matching, paid holidays, vacation and PTO, company vehicle, cell phone, tablet, and uniforms.

Why this role

The posting offers a company-provided vehicle, cell phone, tablet, supplied uniforms, and a choice between performance-based incentives or straight hourly pay.

About the employer

Lonestar Comfort Services is hiring for this role. Industry: Plumbing, Heating, and Air-Conditioning Contractors. Sector: 23.