HVAC Maintenance Technician

Lonestar Comfort Services; San Antonio (TX); On-site; USD 30,000 - 33,000; Full time

Benefits offered by this job

Health insurance

401(k) with company match

Paid holidays, vacation, PTO

Company vehicle

Cell phone and tablet

Uniforms

Stability and year-round employment

Career advancement opportunities

Job summary

Lonestar Comfort Services in Castroville, TX is seeking an HVAC Maintenance Technician to perform scheduled preventative maintenance on residential and light commercial systems. You’ll help customers keep equipment operating safely and efficiently, while identifying issues before major repairs are needed.

This role suits hands-on problem-solvers who value customer service. Typical schedule is Monday–Friday, 7:30 AM–5:00 PM, with occasional overtime during peak seasons.

Qualifications

• Valid Texas Driver's License with a clean, insurable driving record.
• HVAC technical school graduate or at least six months of HVAC maintenance experience.
• Strong mechanical aptitude and willingness to learn.
• Dependable with excellent attendance and a positive attitude.
• Comfortable working independently and as part of a team.

Responsibilities

• Perform scheduled preventative maintenance on residential and light commercial HVAC equipment.
• Inspect heating and cooling systems for proper operation and efficiency.
• Clean coils, replace filters, and perform routine system maintenance.
• Identify worn or damaged components and communicate repair recommendations.
• Complete service documentation using company software.
• Maintain a clean and organized company vehicle.
• Deliver professional, courteous customer service during every visit.
• Follow company safety standards and industry best practices.

Education

HVAC Technical School Certificate

EPA Certification

Job description

HVAC Maintenance Technician

Lonestar Comfort Services

Castroville, TX

Pay: $22 - $24 per hour (Based on Experience)

Build Your HVAC Career with a Company That Invests in You

Are you looking for an opportunity to grow your HVAC career with a company that values hard work, teamwork, and professional development?

Lonestar Comfort Services is a locally owned and operated heating and cooling company proudly serving Castroville, Devine, Hondo, Lytle, and the surrounding communities. Our team is committed to providing exceptional residential and light commercial HVAC service while delivering an outstanding customer experience.

We're looking for an HVAC Maintenance Technician to join our growing team. Whether you're a recent HVAC trade school graduate or have some hands‑on maintenance experience, we'll provide the support and opportunities you need to continue building a successful career.

Why Join Lonestar Comfort Services?

• Competitive Pay: $22-$24 per hour, based on experience
• 75% Company-Paid Health Insurance
• 401(k) with Company Match
• Paid Holidays, Vacation, and PTO
• Company Vehicle
• Company Cell Phone and Tablet
• Company-Provided Uniforms
• Stable, year‑round employment
• Supportive team environment
• Opportunities for advancement into service technician and other leadership roles

Position Summary

As an HVAC Maintenance Technician, you'll perform scheduled preventative maintenance on residential and light commercial heating and cooling systems. You'll help customers keep their equipment operating safely and efficiently while identifying potential issues before they become major repairs.

This position is ideal for someone who enjoys working with their hands, solving problems, and providing exceptional customer service.

Work Schedule

• Monday-Friday
• 7:30 AM-5:00 PM
• Occasional overtime during peak seasons

Shop Location Castroville, TX

Responsibilities

• Perform scheduled preventative maintenance on residential and light commercial HVAC equipment
• Inspect heating and cooling systems for proper operation and efficiency
• Clean coils, replace filters, and perform routine system maintenance
• Identify worn or damaged components and communicate repair recommendations
• Complete service documentation using company software
• Maintain a clean and organized company vehicle
• Deliver professional, courteous customer service during every visit
• Follow company safety standards and industry best practices

Qualifications

• Valid Texas Driver's License with a clean, insurable driving record
• HVAC technical school graduate or at least six months of HVAC maintenance experience
• Strong mechanical aptitude and willingness to learn
• Dependable with excellent attendance and a positive attitude
• Comfortable working independently and as part of a team

Preferred Qualifications

• HVAC Technical School Certificate
• EPA Certification (or ability to obtain)
• Basic understanding of residential HVAC systems

Why This Position?

This is an excellent opportunity for someone who wants to establish a long‑term career in the HVAC industry. We believe in promoting from within and providing our team members with the training, tools, and support needed to continue growing professionally.

If you're dependable, motivated, and ready to build your future with a company that values your success, we'd love to hear from you.

Candidates will be required to pass a background check and drug test upon being given a conditional offer of employment.