24/7 Emergency Repair Service
Pasco Doors has AAADM certified technicians that are available around the clock to provide 24-hour emergency service to ensure the safety and security of your business.
Find Out MoreKeeping Doors Working for Fullerton Businesses
From California State University Fullerton to the Fullerton Transportation Center, local businesses depend on reliable door systems. At Pasco Doors, we deliver expert repair and maintenance for all commercial and automatic doors.
Emergency Services You Can Rely On
We provide 24/7 emergency repair across Fullerton, California. Whether it's a broken entry door at a retail location or an automatic sliding door failure at a medical facility, we’re there fast.
Preventative Maintenance That Works
Our preventative maintenance plans help Fullerton businesses avoid costly surprises. Regular checks and servicing improve reliability and extend door life.
Local Support, Fast Dispatch
Our team knows Fullerton—from downtown businesses to industrial parks—and we’re always nearby, ready to respond when doors stop working.
Why Fullerton Businesses Call Us First
With over 60 years of commercial door expertise, we bring speed, reliability, and certified professionalism. Our technicians arrive with the tools and parts needed to complete the job right the first time.
Preventative Maintenance
With our industry-leading preventative maintenance agreements we prevent break-downs and save on costs over the life of your door.
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Best Local Presence
Our extensive local presence includes 120 certified technicians across 18 locations, each equipped with a fully stocked van, ensuring fast and reliable service.
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Speed of Dispatch
We will have a technician work on your door within 24 hours. In an emergency we will help you after hours.
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Most Industry Experience
Our technicians have the most experience based on 60 years of company history and a leading technician training program.
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Complete Commercial Door Solutions in Fullerton
We handle all types of commercial doors: automatic sliding, manual, fire-rated, drive-thru windows, and more. Our services include repair, installation, inspections, and preventative maintenance contracts.
Commercial Door Installation
Our certified employees are available to serve your needs before, during and after install. Our 3-step process ensures quality product but also proper and safe installation.
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Automatic Door Maintenance
Pasco Doors not only sells and installs top quality doors, windows and accessories, we also provide support and maintenance on all your automatic doors.
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Commercial Door Service
Pasco Doors installs, maintains, and repairs commercial automatic doors, keeping your building safe, secure, and operational 24/7 with certified technicians.
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Commercial Door Repair
Choosing the right partner for your commercial door repair services is just as important as choosing the right automatic door manufacturer. We can help!
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Won-Door Maintenance & Inspections
Trust our factory-authorized technicians for Won-Door maintenance and inspections, keeping your fire doors NFPA 80 compliant and fully operational year-round.
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Door Maintenance Contracts
Keep your commercial doors working efficiently with our automatic door maintenance agreements. Our door maintenance contracts will help avoid costly repairs.
Find Out MoreWhat Our Pasco Doors Clients Say
Fullerton businesses count on us for prompt, professional door service. Our local clients appreciate our fast response and long-term reliability.
I have been working with Pasco Doors for two, three years now, they have worked professionally to get all my doors fixed (Building's handicap entrance door, restroom handicap access doors and other regular doors), they have installed my handicap doors for my two buildings. James and his team comes out as promised on their confirmed schedule and does good jobs on my issued doors, I recommended their services, thanks James.
Linda Lee
Frequently Asked Questions in Fullerton
Common questions from our commercial clients in Fullerton, CA.
Yes, we’re available day or night for emergency commercial door repairs anywhere in Corona, CA.
Absolutely. Unlike some of our competition who outsource their work, all of our Technicians are factory trained and direct employees.
We aim to dispatch a technician the same day—usually within hours—thanks to our local team and stocked service vehicles.
Absolutely! Our flexible service programs include everything from safety and compliance inspections to full turn-key plans. We serve all commercial buildings, meeting the door installation, repair, and maintenance needs of facility managers, business owners, and property managers.