Door Systems

Door Systems Door Systems is a provider of complete, integrated commercial doors, DSI Smoke and Fire Curtain System. You can also visit us at www.doorsysinc.com

Door Systems is a full service door and smoke curtain company dedicated to providing innovative solutions to your existing smoke and fire containment needs as well as assisting in concept design and layout of all future projects. Whether you are an architect seeking consultation on a new construction project or a building owner/engineer looking to bring your existing building up to code while redu

cing maintenance cost, the Door Systems staff is here to assist. Door Systems exclusively represents the following products in California, Nevada, Arizona and international markets such as Guam, and the Middle East:

• The DSI Smoke and Fire Curtain System
• The integrated door system
• The Sundolier natural day-lighting system. Feel free to contact us at 866-534-3667 to set up a presentation at your office or to visit us at one of our showrooms.

Happy Memorial Day from all of us at Door Systems!
05/25/2026

Happy Memorial Day from all of us at Door Systems!

Won-Door FireGuardThe Won-Door FireGuard is an accordion-type, horizontal sliding fire and security door designed to rep...
05/19/2026

Won-Door FireGuard

The Won-Door FireGuard is an accordion-type, horizontal sliding fire and security door designed to replace traditional solutions in virtually any egress or access control application. Its compact, side-stacking design allows for unobstructed visibility. It provides up to a 180-minute fire rating, with heights of up to 35 feet and widths exceeding 200 feet.

https://doorsysinc.com/won-door-accordion-fire-doors/won-door-fireguard-fg/

We’re excited to release Volume 3 of our Door Systems Team Member Spotlight newsletter. This one is special ❤️🔥 We’re ce...
05/14/2026

We’re excited to release Volume 3 of our Door Systems Team Member Spotlight newsletter. This one is special ❤️🔥

We’re celebrating 10 years of dedication, growth, teamwork, customer service, and commitment from four incredible team members who helped shape Door Systems during a season of major growth.

💜 Trineice Marigny
❤️ Salvador Perez, CSI, Assoc. AIA
💛 Mario Martinez
💙 Phil Whinery

Ten years bring a lot: joy, challenges, lessons, late nights, wins, setbacks, blood, sweat, and tears.

Most of all, it brings gratitude.

Here’s to 10 years well spent, the people who believed in the vision, and the continued impact they are making on our team, our customers, and the building industry.

https://doorsysinc.com/meet-the-dsi-team-vol-3-decennium/

Door Systems is the leader in fire protective smoke curtain and integrated fire doors technology. We are dedicated to pr...
05/12/2026

Door Systems is the leader in fire protective smoke curtain and integrated fire doors technology. We are dedicated to providing innovative solutions to your existing building needs as well as assist in specifying and designing your future projects.

Whether you are an architect seeking consultation on a new construction project or a building owner/engineer looking to bring your existing building up to code while reducing maintenance cost, the Door Systems staff is here to assist you.

https://doorsysinc.com/

Happy Mother's Day from all of us at Door Systems!
05/10/2026

Happy Mother's Day from all of us at Door Systems!

Address

1150 Las Brisas Place
Placentia, CA
92870

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+17142587100

Website

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