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Business Details
20 Years
experience
Custom Window Treatments in Mission Viejo
Opening Act Window Fashions, founded in 2006 by Al and Rose Mendoza, has established itself as a trusted name in custom window treatments across Orange County. With over 15 years of combined industry experience, our family-owned business prioritizes quality craftsmanship, personalized service, and innovative design solutions. We specialize in drapery, shutters, blinds, shades, and motorized window coverings, offering free in-home consultations to ensure every client finds the perfect fit for their style and budget. Our commitment to excellence has earned recognition from HGTV, Houzz, and the Exciting Window Awards, while our partnerships with top manufacturers guarantee durable products backed by limited lifetime warranties.

By combining modern equipment with a full-service approach, we deliver tailored window treatments that enhance both residential and commercial spaces. Our teams expertise in energy efficiency, UV protection, and smart home integration ensures solutions that balance aesthetics with functionality. We pride ourselves on transparent communication throughout every project, from initial consultation to professional installation. With a focus on community involvement and customer satisfaction, Opening Act Window Fashions remains dedicated to transforming spaces through exceptional window fashion expertise.
Services
Custom Drapery Plantation Shutters Motorized Blinds Cellular Shades Top Treatments Wood Blinds Faux Wood Blinds Aluminum Blinds Vertical Blinds Roman Shades
Details
  • Year established: 2006
Highlights and features
  • We offer free in-home consultations with expert designers.
  • Our team has 15+ years of combined window treatment experience.
  • We provide limited lifetime warranties on all products.
  • Our motorized window coverings include 5-year installation guarantees.
  • We use modern equipment for precise fabrication and installation.
What people say
Top-notch service Professional installation Exceeded expectations Motorization works great Exceptional value
Services
Custom Drapery
Our custom drapery enhances room architecture with tailored fabrics from Lafayette Interior Fashions. Available in pleated, wave, or casual styles, these treatments offer light control, privacy, and energy efficiency. Perfect for living rooms, bedrooms, and commercial spaces, our drapery combines luxury with functional design.
Plantation Shutters
Durable plantation shutters from Norman Window Fashions add value and elegance to homes. Available in wood or composite materials, these shutters provide precise light control, privacy, and insulation. Ideal for kitchens, living areas, and semi-enclosed spaces, they combine classic aesthetics with modern durability.
Motorized Blinds
Motorized blinds offer effortless control via remotes or smart home integration. Featuring brands like Lutron and Serena, these blinds suit hard-to-reach windows while providing UV protection and energy savings. Backed by 5-year warranties, they blend convenience with contemporary design.
Cellular Shades
Energy-efficient cellular shades reduce heating and cooling costs with their insulating honeycomb design. Available in light-filtering or blackout options, these shades suit bedrooms and offices. Customizable for odd-shaped windows, they balance functionality with sleek, modern aesthetics.
Top Treatments
Premium top treatments like cornices and valances add decorative flair while concealing hardware. Handcrafted from quality materials, these treatments elevate room aesthetics with tailored patterns and colors. Perfect for updating traditional or contemporary spaces with sophisticated finishing touches.
People
Rose Mendoza
Founder & Lead Designer
Award-winning designer Rose Mendoza brings 15+ years of window fashion expertise to Opening Act Window Fashions. Recommended by HGTV's Michael Payne, she specializes in custom solutions that blend style and functionality for residential and commercial clients.
Al Mendoza
Co-Owner
Al Mendoza oversees installations and operations at Opening Act Window Fashions, leveraging his contracting experience to ensure precise execution. His focus on quality control and client satisfaction complements the business's commitment to excellence in window treatments.
Questions
What window treatment options work best for large windows?
Vertical blinds or plantation shutters provide optimal coverage and light control for large windows, combining durability with elegant design solutions.
Do motorized window treatments offer energy-saving benefits?
Yes, motorized treatments improve energy efficiency by allowing precise control over sunlight exposure, reducing cooling costs in summer and heat retention in winter.
How do cellular shades improve home insulation?
Cellular shades trap air in their honeycomb cells, creating insulating barriers that reduce heat loss in winter and solar heat gain in summer, lowering energy bills.
Can window treatments be customized for odd-shaped windows?
Yes, we specialize in custom treatments for arched, bay, and specialty-shaped windows, ensuring perfect fit and functionality while maintaining aesthetic appeal.
What maintenance do wood shutters require?
Wood shutters need regular dusting and occasional cleaning with a damp cloth. Avoid excessive moisture to maintain their finish and structural integrity over time.