📞 Call our showroom (714) 776-5555
Manufactured in California

Custom steel doors
& windows, built
to your vision.

Talk to our AI assistant to get a real estimate in minutes — pricing based on your exact dimensions, product line, and specifications. No forms. No waiting.

Pure Line W40 Doors
Slim Line Windows
Title 24 Compliant
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15+
Years Manufacturing
California-based production with uncompromising quality standards.
5
Product Lines
From Slim Line to Historical — solutions for every architectural vision.
63
Active Products
Doors, windows, and combinations — all custom-configured to order.
Our product lines

Steel built for landmark
residential projects.

Slim Line Windows
Fixed Windows
Slim Line
Pure Line W40 Doors
Steel Doors
Pure Line W40
Historical Line
Signature Series
Historical Line
Why Herrero steel

The difference architects
specify for landmark work.

I
Thinner Profiles
Steel's inherent strength allows profiles aluminum cannot match — more glass area, more natural light, cleaner sightlines in any opening.
II
Structural Rigidity
Larger spans without deflection. Our systems handle oversized openings where aluminum systems would require additional mullions or reinforcement.
III
Title 24 Compliant
All Herrero systems ship with thermally broken frames and Low-E IGU glass, meeting California energy code requirements out of the box.
IV
Designed in California
Designed and engineered in California. Custom-manufactured to order with 10–14 week lead times, direct factory contact, and no import delays.
Anaheim Showroom

See the product
before you decide.

Our Anaheim showroom has full-scale door and window installations you can open, close, and experience in person. Bring your plans — our team will walk through every option with you.

📍
Anaheim, California
📞
(714) 776-5555
⏱
Private appointments, 30 minutes
Book a Showroom Visit → 📞 Call Us
Herrero Showroom
Anaheim Showroom · By Appointment