HVAC Service Technician

LJ Refrigeration Co.; Phoenix (AZ); On-site; USD 55,000 - 75,000; Full time

Benefits offered by this job

Competitive pay

Company vehicle & tools

Training & certification support

Family-owned since 1963

Job summary

LJ Refrigeration Co. in Arizona is seeking a service technician to diagnose, repair, and maintain residential HVAC systems, including ACs, heat pumps, furnaces, and ductless units, across Scottsdale, Paradise Valley, and the Northeast Valley.

Join a third-generation family company with a no-upselling culture, a stocked vehicle, and support from dispatch; we offer paid training, uniforms, and steady, weekday hours.

Qualifications

• Residential HVAC service experience preferred.
• EPA 608 certification is required.
• Valid Arizona driver’s license with clean driving record.
• Strong diagnostic and customer communication skills.
• Comfortable working Arizona summers, including attics.

Responsibilities

• Diagnose, repair, and maintain residential HVAC systems (ACs, heat pumps, furnaces, ductless) across Scottsdale, Paradise Valley, and the Northeast Valley.
• Explain issues clearly to customers to build trust and repeat business.

Skills

HVAC service experience

Diagnostic skills

Customer communication

Driver's license

Education

EPA 608 certification

Job description

Diagnose and repair residential cooling and heating systems across the Northeast Valley for a third‑generation family company that leads with honest answers, not upsells.

Type

full time

Location

Department

Service

About the role

LJ Refrigeration Co. has been family‑owned since 1963 and the trusted name in Valley heating and cooling since 1981. As a service technician you'll diagnose, repair, and maintain residential ACs, heat pumps, furnaces, and ductless systems across Scottsdale, Paradise Valley, and the Northeast Valley — backed by a stocked vehicle, supportive dispatch, and a no‑upselling culture that keeps customers for decades.

We believe the technician who explains things clearly wins the customer for life. If that's how you work, we want to meet you.

What we're looking for

• Residential HVAC service experience preferred
• EPA 608 certification
• Valid Arizona driver's license and clean driving record
• Strong diagnostic and customer‑communication skills
• Comfortable working Arizona summers — attics included

What we offer

• Competitive pay
• Company vehicle, tools, and uniforms
• Paid training and certification support
• A stable, three‑generation family company — not a franchise

Not the right role? Reach out anyway.

Three generations in, we're always glad to meet honest, hard‑working people who care about doing great work.

Mon–Fri 8–5 · Emergency Service Availability 5.0 Google rating BBB A+ Rated for 40+ Years ROC #097719 · ROC #097724 Family‑owned since 1963