Insulation Technician

At Hoffmann Brothers, we are committed to our mission of Improving Life in Every Home—for our customers, employees, and the communities we serve. For over 40 years, we have been a leader in HVAC, plumbing, electrical, and appliance repair for both residential and commercial properties in St. Louis and in Nashville, TN! As a recipient of multiple Top Workplace and industry awards, we prioritize taking care of our employees, ensuring they, in turn, provide the best service to our customers.

As a Lead Insulation Technician, you will play a pivotal role in launching and leading our new insulation division. This is a unique opportunity to help build a department from the ground up while setting the standard for quality, safety, and customer satisfaction. You will lead attic insulation projects from start to finish, ensuring work is completed safely, efficiently, and to the high standards Hoffmann Brothers is known for. The ideal candidate has hands-on experience with blown-in insulation, with spray foam experience strongly preferred, and enjoys leading a crew while delivering an exceptional customer experience. This position offers outstanding career growth and the opportunity to make a lasting impact as you help establish and grow one of the newest service lines at Hoffmann Brothers.

Key Responsibilities

• Lead and supervise 1 Apprentice on residential and light commercial projects.
• Install blown-in attic insulation according to company and manufacturer standards.
• Prepare job sites by protecting customer property and ensuring a safe work environment.
• Inspect attics for ventilation, air leaks, moisture concerns, and other conditions that may impact installation.
• Operate and maintain insulation blowing equipment and other job-site tools.
• Measure attic spaces and calculate insulation quantities needed for each project.
• Train and mentor crew members on installation techniques, safety procedures, and quality expectations.
• Communicate professionally with homeowners and answer questions throughout the installation process.
• Has working knowledge of all types of insulation installation (blown-in, spray foam, and batts) and consistently performs quality checks.
• Inspect ductwork for leaks, disconnections, microbial growth, or damage, and recommend repairs or sealing as needed.
• Complete projects on schedule while maintaining high-quality workmanship.
• Follow all OSHA and company safety guidelines.
• Maintain company vehicles, equipment, and inventory.

Requirements

• 2+ years of experience installing blown-in attic insulation.
• Previous experience leading or supervising installation crews OR previous leadership experience in general.
• Experience operating insulation blowing machines and related equipment.
• Ability to work safely in attics, crawl spaces, and varying weather conditions.
• Comfortable working on ladders and in confined spaces.
• Ability to lift and carry 50+ pounds on a regular basis.
• Valid driver's license with a clean driving record.
• Strong work ethic, reliability, and attention to detail.
• Excellent communication and leadership skills.

Preferred Requirements

• Experience installing spray foam insulation (highly desirable but not required).
• Experience with air sealing, attic ventilation, or energy efficiency upgrades.
• Service Titan Experience
• OSHA safety certification.

Physical Requirements & Work Conditions

• Frequently lift, carry, push, and pull up to 50 pounds.
• Ability to work in hot, dusty, and confined attic/crawlspace environments.
• Ability to climb ladders and work at heights.
• Ability to bend, kneel, crawl, and stand for extended periods.

Why Join Us?

• Competitive Pay + Commission
• 100% Company-Paid Medical, Dental, and Vision Coverage for You and Your Qualified Dependents
• 15 days PTO + 9 paid company holidays
• 10% 401K Match
• Company Vehicle
• A Supportive Work Environment and Healthy Work-Life Balance (No Scheduled Weekends or On-Call)
• Paid Training and Leadership Development Programs
• Numerous Opportunities for Career Growth
• And much more!

If you’re ready to build a rewarding career with a top industry leader, apply today!

Hoffmann Brothers is an Equal Opportunity Employer.