Business Details
50+ Years
experience
Your Trusted Doors & Windows Provider in West Los Angeles
Westside Door has been serving Los Angeles since 1971 with a comprehensive selection of doors, windows, mouldings, skylights, and hardware. Our expertise in architectural consulting services supports both residential and commercial projects, combining decades of industry experience with personalized solutions. We prioritize quality by sourcing products from leading manufacturers known for durability and innovative design. Our commitment to competitive pricing ensures accessibility without compromising on craftsmanship or customer satisfaction. The professional team provides bilingual support and on-site showroom assistance to guide clients through every stage of their projects. Delivery services extend across the Los Angeles area, complemented by a dedicated logistics network for timely installations.As an authorized dealer for Marvin, Fleetwood, and Milgard products, we offer warranties and technical specifications that meet industry standards. Our facility in West Los Angeles maintains regular business hours for in-person consultations while supporting remote inquiries through digital platforms. Generational experience informs our approach to both standard and custom-order requirements, including specialized solutions for unique architectural challenges. This enduring local presence reflects our dedication to building long-term relationships through reliable service and product excellence.
Services
Doors
Windows
Moulding
Hardware
Skylights
Frames
Details
- Year established: 1971
Highlights and features
- We have over 53 years of specialized experience in door and window solutions.
- Our team provides architectural consulting for custom and standard projects.
- We offer authorized dealer pricing on Marvin, Fleetwood, and Milgard products.
- Our delivery services cover the entire Los Angeles area.
- We maintain bilingual staff for Spanish-speaking customer support.
Services
Doors
We supply interior and exterior doors from premium manufacturers including Simpson, Marvin, and Therma-Tru. Our selection features fiberglass, steel, and wood options in traditional and contemporary designs. Custom sizing accommodates unique architectural requirements while maintaining energy efficiency standards.
Windows
Our window inventory includes vinyl, wood, and aluminum models from Fleetwood, Milgard, and Marvin. We offer double-hung, casement, and sliding configurations with energy-efficient glass packages. Authorized dealer status ensures factory warranties and technical support for all installations.
Moulding
We provide paint-grade and hardwood moulding profiles from leading mills, including flexible options for curved applications. Stock and custom millwork supports both historic restoration and modern construction projects across residential and commercial sectors.
Hardware
Our showroom displays functional and decorative hardware for doors and windows, including hinges, handlesets, and locking mechanisms. Products meet safety and durability standards while complementing various architectural styles from classic to contemporary.
Skylights
We offer fixed and venting skylights in multiple sizes and configurations. Installation services ensure proper waterproofing while maximizing natural light integration. Energy-efficient glazing options maintain thermal performance in Los Angeles climate conditions.
People
Howard Wizenberg
Owner
Howard Wizenberg has led Westside Door since 1971, leveraging decades of industry experience to guide product selection and customer service standards. His expertise in architectural solutions supports both residential and commercial clients.
Questions
What products does Westside Door offer?
We provide doors, windows, mouldings, skylights, hardware, and frames from premium brands like Marvin, Fleetwood, and Milgard.
Do you offer delivery services?
Yes, we deliver products throughout the Los Angeles area using our own trucks for reliable scheduling.
Are your products energy efficient?
Our windows and doors meet energy efficiency standards with options featuring insulated glass and thermal break technology.
Do you have bilingual staff available?
Yes, our team includes Spanish-speaking representatives to assist with sales and customer service inquiries.
What are your business hours?
Our showroom is open Monday through Friday from 7:00 AM to 4:00 PM for in-person consultations.
Do you provide architectural consulting?
Yes, our team offers expert guidance for both standard and custom projects, including product specification and installation planning.
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