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40 Years
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Emergency
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Trusted Commercial HVAC Solutions in Milwaukie
Arjae Sheet Metal has been a trusted provider of comprehensive heating, ventilation, and air conditioning solutions since 1986. Our company was founded with a commitment to delivering quality products at fair prices while maintaining timely project completion. Over our 30+ years in operation, we have evolved from a sheet metal fabrication specialist to a full-service HVAC organization offering fabrication, installation, emergency service, and preventive maintenance programs. Our team of dedicated project managers and experienced journeymen ensures quality craftsmanship on every project, from small tenant improvements to large commercial installations. We provide 24/7 emergency service to minimize business disruptions, with trained technicians who communicate findings and solutions clearly.

Our preventive maintenance programs, developed through decades of industry experience, help extend equipment life while reducing operating costs. Located in Milwaukie, Oregon, we serve the Portland/Vancouver metro areas and the broader Pacific Northwest. Under General Manager Ken Klunder's leadership since 2010, we maintain a cooperative working environment that translates to exceptional customer service. Our state-of-the-art fabrication facility produces custom HVAC components meeting SMACNA and ASHRAE standards, with rapid turnaround times for both one-off pieces and large-scale projects. As part of the Coolsys family since 2019, we continue expanding our capabilities while maintaining our founding principles of quality, fairness, and reliability.
Services
Sheet Metal Fabrication Commercial HVAC Installation 24/7 Air Conditioning Service Preventive Maintenance Programs Industrial HVAC Solutions
Details
  • Year established: 1986
Highlights and features
  • We have over 30 years of HVAC industry experience since 1986
  • Our 24/7 emergency service ensures minimal business disruptions
  • Dedicated project managers oversee quality-driven installations
  • Customized preventive maintenance programs reduce long-term costs
  • State-of-the-art fabrication facility with rapid turnaround times
Services
Sheet Metal Fabrication
Our 25,000 sq ft facility produces custom HVAC components meeting SMACNA and ASHRAE standards. We fabricate rectangular duct, spiral pipe, and specialized fittings from aluminum, stainless steel, and galvanized materials. Capable of handling single-piece orders or large mechanical plan take-offs with rapid turnaround times.
Commercial HVAC Installation
Our installation team handles commercial and industrial projects of all sizes, from tenant improvements to complete system installations. We work with rooftop equipment, VRF systems, and specialized applications like paint booth ducts while maintaining strict quality control throughout the installation process.
24/7 HVAC Service
We provide round-the-clock service for heating and cooling emergencies. Our dispatch system connects clients with qualified technicians who diagnose issues, implement repairs, and provide equipment optimization recommendations to minimize business disruptions during critical system failures.
Preventive Maintenance
Customized maintenance programs extend equipment lifespan and improve system efficiency. Our technicians perform scheduled inspections, filter changes, coil cleaning, and comprehensive system checks to prevent unexpected failures while offering priority service to maintenance agreement holders.
Industrial HVAC Solutions
We design and install specialized HVAC systems for industrial applications including dust collection, paint booth ventilation, and temperature-controlled environments. Our team addresses unique challenges with tailored solutions that maintain regulatory compliance and operational efficiency in demanding industrial settings.
People
Ken Klunder
General Manager
With over 30 years in the HVAC industry, Ken Klunder leads Arjae Sheet Metal as General Manager. He joined in 2004, invented a patented boom lift in his first year, and purchased the company in 2010. Under his leadership, Arjae transitioned to full-service HVAC operations and joined the Coolsys network in 2019.
Questions
What HVAC services does Arjae offer?
We provide sheet metal fabrication, commercial HVAC installation, 24/7 emergency service, and preventive maintenance programs for industrial and commercial clients.
Do you offer emergency HVAC repairs?
Yes, our 24/7 emergency service responds promptly to heating and cooling system failures to minimize business disruptions.
What areas do you serve?
We serve the Portland/Vancouver metro areas and the broader Pacific Northwest region from our Milwaukie headquarters.
How can preventive maintenance help my business?
Our preventive maintenance programs extend equipment life, reduce operating costs through improved efficiency, and prevent unexpected system failures with scheduled inspections.
Can you handle large-scale HVAC projects?
Yes, our team manages projects from small tenant improvements to large commercial installations with dedicated project managers overseeing quality control.
What materials do you work with for fabrication?
We fabricate HVAC components from aluminum, stainless steel, galvanized steel, PCD, black iron, and perforated metals to meet specific project requirements.