Business Details
50+ Years
experience
Emergency
services
Your Trusted Commercial HVAC Partner in Seattle
Evergreen Refrigeration has been a leader in commercial HVAC solutions since 1975, providing comprehensive engineering, design, fabrication, and installation services for Western Washington's commercial buildings. Our family-owned business combines four decades of industry expertise with a vertically integrated approach, featuring in-house mechanical engineers, a dedicated sheet metal fabrication shop, and certified gas piping specialists. We deliver state-of-the-art HVAC systems tailored to meet unique building specifications while adhering to the highest efficiency standards, including LEED certification.Our value-engineering approach leverages modern tools like Revit and AutoCAD to avoid over-engineering, ensuring cost-effective solutions that maximize client budgets. With 24/7 emergency service availability and specialized expertise in tax deduction optimization under the CARES Act, we provide turnkey HVAC solutions for industries ranging from healthcare to manufacturing. Our three-generation management team continues to uphold the company's founding principles of innovation, customer service, and family values established by Dick Lord in 1975.
Services
HVAC Installation
HVAC Engineering
Sheet Metal Fabrication
Gas Piping
Building Controls
System Maintenance
Indoor Air Quality
System Replacement
Value Engineering
Emergency Repairs
Details
- Year established: 1975
Highlights and features
- Family-owned since 1975 with three generations of HVAC expertise
- In-house engineering and sheet metal fabrication capabilities
- Expertise in maximizing tax deductions under the CARES Act
- 24/7 emergency service availability with rapid response teams
- LEED-certified project experience for sustainable solutions
Associations and certifications
- Trane Comfort Specialist
- Mitsubishi Diamond Dealer
- Lennox Commercial Alliance Contractor
- Daikin 3D Dealer
- LEED Certified Buildings
Services
HVAC Installation
Evergreen's HVAC installation service delivers complete commercial heating, ventilation, and air conditioning systems tailored to specific building requirements. Our experienced team handles projects from small tenant improvements to large-scale warehouse installations, utilizing modern design tools and in-house fabrication capabilities. With qualified mechanical engineers and certified installers, we ensure systems meet efficiency standards while staying within budget parameters.
HVAC Engineering
Our engineering division provides comprehensive HVAC system design using advanced software including Revit and AutoCAD. The team specializes in value engineering to prevent over-engineering while maintaining system integrity. Services include design/build solutions, control system integration, and compliance with current codes and standards. This in-house capability ensures seamless coordination between design and installation phases for optimal project outcomes.
Sheet Metal Fabrication
Evergreen's dedicated fabrication shop produces custom HVAC components on-site, reducing lead times and costs. Our state-of-the-art facility handles all metalwork requirements for commercial projects, from ductwork to specialized components. This vertical integration allows greater quality control and faster project completion while maintaining strict adherence to design specifications and industry standards.
Gas Piping
Our specialized gas piping team handles commercial installation projects with precision and safety. Certified technicians perform efficient piping installations that meet exact project requirements while complying with all relevant codes. The dedicated focus on gas piping ensures expertise that translates to faster project completion and reduced risk factors for commercial clients across various industries.
Building Controls
Evergreen's controls division implements advanced HVAC control systems that optimize building efficiency and comfort. Our engineers design intelligent control solutions that integrate seamlessly with existing infrastructure. The service includes ongoing support and maintenance to ensure systems continue operating at peak performance, leveraging modern technology to deliver energy savings and operational improvements.
People
Mark Gemeinhardt
Professional Engineer
Mark Gemeinhardt is a licensed professional engineer at Evergreen Refrigeration who leads engineering efforts for commercial HVAC projects. With extensive experience in mechanical systems, he oversees design and implementation while ensuring technical excellence. Mark emphasizes the company's unique ability to handle all aspects in-house, which enhances client satisfaction through streamlined project execution.
Matt Patton
General Manager
Matt Patton serves as General Manager at Evergreen Refrigeration, overseeing daily operations and strategic direction. As a third-generation leader, he brings deep industry knowledge and commitment to quality. Matt ensures the company maintains its reputation for innovation and customer service while continuing to expand its capabilities in commercial HVAC solutions.
Adam Patton
Commercial Construction Manager
Adam Patton manages field operations as Commercial Construction Manager at Evergreen Refrigeration. With hands-on experience in HVAC systems, he ensures project execution meets technical specifications and client expectations. Adam's leadership in construction management contributes to the company's reputation for reliable delivery of complex commercial HVAC projects across diverse industries.
Doug Patton
Sales and Engineering Manager
Doug Patton leads sales and engineering efforts at Evergreen Refrigeration, combining technical expertise with client-focused solutions. He manages system sales while overseeing engineering and design processes. Doug's comprehensive understanding of HVAC systems enables him to provide tailored recommendations that align with clients' operational needs and budgetary requirements.
Questions
What commercial HVAC services do you offer?
We provide complete HVAC solutions including engineering, design, fabrication, installation, maintenance, and emergency repair services for commercial buildings across Western Washington.
How can I benefit from tax deductions for HVAC upgrades?
Under the CARES Act, qualifying HVAC interior ductwork installations allow 100% deduction of project costs in the installation year. Our team helps maximize these tax benefits for commercial property owners.
Are you available for emergency HVAC repairs?
Yes, we offer 24/7 emergency service with rapid response teams available to address critical HVAC system failures at any time.
What industries do you serve?
We work with healthcare facilities, retail spaces, office buildings, manufacturing plants, hospitality venues, and other commercial properties requiring specialized HVAC solutions.
Do you handle large-scale HVAC projects?
Yes, our in-house engineering team and fabrication capabilities enable us to manage complex projects from small tenant improvements to large warehouse installations.
Are your technicians certified?
Our team includes certified gas pipers, crane operators, and lift operators, along with licensed mechanical engineers and professional installers meeting industry standards.
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