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12 Years
experience
Your Trusted Source for Premium Vinyl Windows and Doors in Ontario, CA
At WMB WINDOWS, we are committed to delivering premium vinyl replacement windows and doors that combine exceptional quality with affordability. Since our founding in 2014, we have served Southern California as a family-owned business, prioritizing customer satisfaction through energy-efficient solutions and personalized service. Our dedication to excellence is rooted in decades of industry experience, guided by a mentor with over 20 years in the window and door sector. Every product we manufacture in the USA is crafted with durable vinyl and hardware, ensuring longevity and performance. We specialize in dual-glazed, dual-pane windows and doors designed to reduce energy costs while maintaining aesthetic appeal.

Our service areas include Orange County, Los Angeles County, Riverside County, and San Diego County, where we strive to make window and door upgrades seamless and stress-free. By focusing on innovation and customer-centric practices, we aim to be the trusted choice for homeowners seeking reliable, eco-friendly solutions. Our commitment to transparency, competitive pricing, and superior craftsmanship sets us apart in the industry. Whether you need replacement windows, patio doors, or custom grid options, our team is dedicated to meeting your needs with precision and care. Thank you for considering WMB WINDOWS as your partner in enhancing your home's comfort and value.
Services
Vinyl Replacement Windows Energy-Efficient Doors Dual-Glazed Windows Patio Doors Custom Grid Options
Details
  • Year established: 2014
Highlights and features
  • Family-owned and operated since 2014.
  • Energy-efficient windows and doors for year-round savings.
  • Competitive pricing without compromising quality.
  • Expert guidance from industry veterans with 20+ years of experience.
  • Serving Orange, Los Angeles, Riverside, and San Diego Counties.
Services
Vinyl Replacement Windows
Our vinyl replacement windows are engineered for durability and energy efficiency, featuring dual-glazed panes and high-quality vinyl frames. Designed to reduce cooling and heating costs, they provide long-term savings and enhanced home comfort. Ideal for homeowners seeking reliable, low-maintenance upgrades.
Energy-Efficient Doors
Crafted with durable vinyl and brass rollers, our energy-efficient doors include patio and French door options. They feature ClimaGuard glass to minimize heat transfer, lowering energy bills while maintaining aesthetic appeal. Perfect for improving insulation and home value.
Dual-Glazed Windows
Dual-glazed windows use two glass panes with a spacer and ClimaGuard 62/27 coating to block heat and UV rays. This design enhances thermal efficiency, reduces noise, and ensures year-round comfort. Built to last with minimal maintenance required.
Patio Doors
Custom patio doors combine elegance and functionality, available in sliding or French styles. Constructed with reinforced vinyl frames and energy-efficient glass, they offer durability and seamless indoor-outdoor living. Upgrades include custom colors and argon gas insulation.
Custom Grid Options
Choose from flat or sculptured grids in colonial, marginal, queen anne, or victorian patterns to personalize your windows. These decorative elements enhance architectural detail while maintaining energy efficiency. Available in multiple sizes for tailored aesthetics.
Questions
What services does WMB WINDOWS offer?
We specialize in manufacturing vinyl replacement windows, energy-efficient doors, dual-glazed windows, patio doors, and custom grid options for homes in Southern California.
Are your products energy-efficient?
Yes. Our windows and doors use ClimaGuard 62/27 glass and dual-glazed panes to reduce heat transfer, lowering energy bills and improving home comfort year-round.
Which areas do you serve?
We serve Orange County, Los Angeles County, Riverside County, and San Diego County, CA, providing local homeowners with tailored window and door solutions.
What materials do you use?
We use high-quality vinyl, brass rollers, and ClimaGuard 62/27 glass for durability and energy efficiency, ensuring long-lasting performance and minimal maintenance.
Do you offer warranties?
Yes. Our products come with warranties covering materials and workmanship, reflecting our confidence in their quality and longevity.