Business Details
15 Years
experience
Your Trusted Window & Door Experts in Covina, CA
Window World Of Los Angeles was founded in 2011 with a commitment to delivering superior home exterior solutions. As a locally owned franchise of America's largest exterior remodeling company, we combine national buying power with personalized service. Our team specializes in energy-efficient windows, doors, siding, and roofing, backed by comprehensive warranties and expert installation. With over 25 years of industry experience through our parent brand, we maintain rigorous quality standards certified by ENERGY STAR and the Good Housekeeping Seal.Our dedication to customer satisfaction extends beyond products, offering flexible financing options and a proven track record of resolving issues promptly. We take pride in our community involvement through Window World Cares, supporting St. Jude Children's Research Hospital and military initiatives.
Services
Vinyl Windows
Wood-Clad Patio Doors
Entry Doors
Garage Doors
Siding Installation
Roofing Systems
Shutters
Window Replacement
Details
- Year established: 2011
Highlights and features
- We offer financing options with approved credit through the Window World Credit Card Program
- Our products carry a strong labor guarantee with comprehensive warranties
- Proudly source materials from American manufacturers
- Nationally recognized brand with locally owned service
- 25+ years of industry experience with 23 million+ windows sold nationwide
Associations and certifications
- ENERGY STAR
- Good Housekeeping Seal
- NFRC
- ASTM Qualified Remodeler
- Military Friendly
What people say
Courteous and professional
Seamless install
Excellent and affordable
Great communication
Stand by their product
Services
Vinyl Windows
Our vinyl windows combine energy efficiency with low-maintenance durability. Available in sliding, double-hung, and architectural shapes, these windows feature multi-chambered frames for superior insulation. Backed by comprehensive warranties, they help reduce energy bills while enhancing home aesthetics.
Wood-Clad Patio Doors
Premium wood-clad patio doors offer the beauty of natural wood with weather-resistant exteriors. Available in hinged, sliding, and bi-fold configurations, these doors maximize natural light and create seamless indoor-outdoor transitions. Engineered for security and energy efficiency, they include multi-point locking systems.
Siding Installation
ASCEND Composite Cladding and vinyl siding options provide durable, low-maintenance exterior protection. Our siding systems resist fading and moisture damage while improving energy efficiency. Available in multiple series to suit different architectural styles and budget requirements.
Roofing Systems
Total Protection Roofing System combines impact-resistant shingles with advanced underlayment for superior weather defense. Our Integrity Roofing System includes ventilation solutions to extend roof lifespan. All installations meet local building codes with manufacturer-backed warranties.
Window Replacement
Full window replacement services include energy-efficient double-pane units with argon gas fill and low-E coatings. Our installers follow ASTM standards for proper sealing and insulation. The process includes old window removal, frame preparation, and precision installation for optimal performance.
Questions
Do you offer financing options for home improvement projects?
Yes, we provide financing through the Window World Credit Card Program with approved credit, allowing homeowners to start projects immediately while managing payments.
What warranty coverage do your windows include?
Our windows come with comprehensive warranties covering both materials and installation, including labor guarantees and free replacement of defective components like window sashes.
Are your products energy-efficient?
All products meet ENERGY STAR requirements, featuring double-pane glass with argon gas fill, low-E coatings, and thermal break technology to reduce energy consumption.
How long does the installation process take?
Most window and door installations complete within one day, with larger projects like full-home siding or roofing typically taking 3-5 days based on scope.
Do you serve areas outside Los Angeles County?
While our Covina location primarily serves Los Angeles County, we evaluate projects in adjacent regions. Contact us for specific service area confirmation.
How can customers visualize their home improvements before installation?
Our online Visualizer tool allows homeowners to upload photos and experiment with different window styles, siding colors, and door designs for realistic project previews.
