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Business Details
15 Years
experience
Your Trusted Partner for Refrigerated Door Solutions
Founded in 2011, Penguin Door has established itself as a pioneer in innovative refrigerated door solutions. Our journey began with a vision to revolutionize the industry through patented technology, addressing the persistent challenges of frost and ice build-up in commercial cold storage environments. With decades of combined experience in refrigeration engineering, we developed the Multi-Patented Warm-Air Blower Fan Frame System, a groundbreaking alternative to outdated heater wire technology. Our team of experts brings specialized knowledge in energy-efficient design, structural reinforcement, and rapid installation, serving major grocery chains, restaurants, and healthcare facilities nationwide.

We prioritize client satisfaction through transparent communication, comprehensive warranties, and a commitment to extending the lifespan of refrigerated units by 10-15 years through cost-effective refurbishment solutions. Our reputation as a trusted leader in this niche market is built on verifiable results, technical expertise, and a relentless focus on solving real-world operational challenges for our clients.
Services
Swing Door Systems Sliding Door Systems Refurbish Systems Conversion Services Ceiling Reinforcement Floor Replacement Seam Sealing Asset Protection Walls Door Relocation Custom Fabrication
Details
  • Year established: 2011
Highlights and features
  • We offer patented technology eliminating heater wire fire risks and energy waste
  • Our doors are 40% more energy-efficient than conventional systems
  • 5-year warranty covers manufacturing and installation defects
  • Nationwide service with rapid installation teams available
  • Refurbish systems extend unit lifespan 10-15 years at 60% less cost
Associations and certifications
  • U.S. Patent and Trademark Office
What people say
Amazing job Best design Quality door Superior customer service 10-year performance
Services
Swing Door Systems
Our patented swing doors feature 12-gauge steel frames with BASF-insulated KYDEX panels. The Warm-Air Blower System prevents ice buildup while maintaining energy efficiency. Custom sizes fit existing concrete or foam wall structures with 5-year defect warranty.
Sliding Door Systems
Double-track trolley system enables smooth operation of insulated sliding doors. Constructed with fire-retardant KYDEX and galvanized steel frames. Compatible with existing cold storage units while reducing energy consumption by 40% compared to traditional models.
Refurbish Systems
Structural repair solutions address frost heave, seam buckling, and ceiling sagging. Multi-layer sealing systems and aluminum reinforcement extend equipment lifespan 10-15 years. Completed with minimal operational disruption using factory-trained technicians.
Conversion Services
Complete door type conversion including swing-to-slide modifications and size adjustments. Certified technicians install energy-efficient replacements compatible with existing cold storage infrastructure while maintaining structural integrity.
Ceiling Reinforcement
Aluminum I-beam grid systems restore sagging ceilings in refrigerated units. Combines with insulation upgrades to prevent future ice damage while maintaining temperature control standards for food safety and energy efficiency.
Questions
What makes Penguin Door's system better than heater wire?
Our patented Warm-Air Blower System eliminates fire risks, reduces energy use by 40%, and prevents ice buildup more effectively than traditional heater wire.
Do you work with existing cold storage units?
Yes, our doors are 100% compatible with existing concrete or foam wall structures, requiring no major modifications during installation.
How long do refurbish systems last?
Properly maintained Penguin Refurbish Systems extend unit lifespan 10-15 years while improving energy efficiency and structural integrity.
What industries do you serve?
We specialize in solutions for grocery stores, restaurants, healthcare facilities, hotels, and refrigerated warehouses nationwide.
Is installation disruptive to operations?
Our technicians complete installations in days rather than months with minimal operational disruption using pre-fabricated components.
What warranty coverage is provided?
All products include a comprehensive 5-year warranty covering manufacturing defects and installation-related issues.
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