HVAC Systems Installation Specialist — Maryville, Illinois

Picture your day starting in Maryville, Illinois: you review the work order, load your truck with precisely what you need, and head to a home or small business where your craftsmanship will make a measurable difference in comfort and air quality. As an HVAC Systems Installation Specialist, you’ll install residential and light commercial heating, cooling, ventilation, and indoor air quality solutions with accuracy, safety, and pride.

A Day in the Field

• Arrive prepared to install furnaces, air conditioners, heat pumps, ductless mini-splits, ventilation systems, and IAQ components.
• Remove and replace outdated systems following company procedures and manufacturer specifications.
• Fabricate, assemble, and fit ductwork and related accessories to design.
• Interpret blueprints, job specs, and installation manuals to plan the work sequence.
• Complete installations that meet local codes, safety rules, and internal quality standards.
• Start up, test, and verify system performance to ensure everything operates as intended.
• Document installation details, materials used, and job notes with accuracy.
• Walk customers through system operation and care, answering questions clearly.
• Keep the work area clean and orderly from arrival to final sweep.
• Coordinate with service technicians, project managers, and teammates to deliver on schedule.
• Operate company vehicles, tools, and equipment safely and responsibly.

What You Bring

Required

• High school diploma or GED.
• 2+ years of HVAC installation experience preferred.
• Valid driver’s license and a clean driving record.
• Ability to lift up to 75 pounds and work in all types of weather.
• Comfort working in attics, crawl spaces, rooftops, and confined spaces.
• Mechanical aptitude with solid troubleshooting instincts.
• Clear communication and strong customer service skills.

Preferred

• EPA Section 608 Certification.
• HVAC certification from an accredited trade school.
• Background in sheet metal work and duct installation.
• NATE Certification or motivation to earn it.
• Working knowledge of residential and light commercial systems.

Physical Demands

• Frequently lift, carry, push, and pull up to 75 pounds.
• Stand, kneel, bend, climb ladders, and work overhead for extended periods.
• Comfort operating in varying temperatures and outdoor environments.

If you’re detail-focused, safety-minded, and customer-centered, this role offers the chance to deliver reliable comfort solutions every day.