HVAC Ductwork Fabricator — Design-Build Shop Leader

K Komfort Heating & Cooling; Milwaukee (WI); On-site; USD 42,000 - 64,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

Life/AD&D insurance

401(k) with company match

Paid time off and holidays

Short-Term Disability coming in 2027

Growth-oriented culture

Job summary

K Comfort Heating & Cooling is expanding across the Midwest, delivering design-build HVAC solutions for commercial and residential projects. This shop-based role fabricates and assembles sheet metal for ducts and accessories, translating blueprints into precise components for new construction and renovations.

The ideal candidate will read blueprints, operate heavy shop equipment, and fabricate accurate fittings while adhering to safety and quality standards.

Qualifications

• High school diploma or equivalent; HVAC tech/Apprenticeship preferred.
• Proven experience in metal fabrication, preferably HVAC.
• Proficient in reading and interpreting blueprints, schematics, and manuals.
• Excellent problem-solving skills and attention to detail.
• Strong math skills for measuring and layout.
• HVAC systems knowledge and functionality preferred.
• Valid driver’s license and ability to meet company vehicle requirements.

Responsibilities

• Read and interpret blueprints, mechanical plans, and specifications to determine efficient construction.
• Use heavy shop tools (shears, brakes, plasma cutters, CNC) to cut and bend sheet metal.
• Create custom fittings like elbows, transitions, dampers, and offsets.
• Join seams using welds, rivets, bolts, solder, and sealants for airtight ducts.
• Check finished items for dimensions, fit, and standards.
• Collaborate with project managers and trades for cohesive execution.
• Comply with safety standards and maintain a clean, safe workspace.
• Ensure installations meet safety and building codes.
• Other duties as assigned.

Skills

Problem-solving

Attention to detail

Math skills

Reading blueprints

Teamwork

Time management

HVAC knowledge

Driver's license

Education

High school diploma or equivalent

Technical school certification or HVAC apprenticeship

Job description

K Comfort Heating & Cooling is expanding across the Midwest, delivering design-build HVAC solutions for commercial and residential projects. This shop-based role fabricates and assembles sheet metal for ducts and accessories, translating blueprints into precise components for new construction and renovations.

The ideal candidate will read blueprints, operate heavy shop equipment, and fabricate accurate fittings while adhering to safety and quality standards.