Why Choose Wintorium for Your Los Angeles Window and Door Replacement Project?

Superior Customer Service

Superior Customer Service

At Wintorium Windows and Doors, everything is about the customer. We are not simply committed to providing great customer service in Los Angeles, CA – customer service is essential to our window and door business. It is at the heart of what we do. Our goal is to provide you with all the information you need to make an educated decision about your window and door replacements. We provide reasonable straight forward pricing without high-pressure sales tactics.

All of our team members, from our showroom sales team and office staff to our installation crews, are trained in customer service. They are able to answer your questions and help make the entire process as seamless as possible. If you need help getting approvals for your new windows in Los Angeles area, we can provide you with the information you need. We will keep you informed throughout the process and will even be there for you after your windows are installed if you ever have any issues.


Knowledgeable Installation Window and Door Team

At Wintorium Windows and Doors, we do not use sub-contractors. We have highly trained in-house installation teams with specific experience in installing windows and doors in Los Angeles, California. Window and patio door installation is a specialized skill. Sub-contractors may be qualified in window installation, or they might not be. They could be a general building company that does all types of home improvement and remodeling projects. Our benefit is that our installers have been trained by the manufacturers and specialize in window and door installation. They know the best practices and can handle unique situations.

Highest Quality Products

Replacement windows and doors are not all the same. If you are not a window expert, it would be hard to tell the difference between quality windows and doors and those that are not very well made, because there are so many window and door products available on the market today. Wintorium Windows and Doors only sells and installs superior quality replacement windows with outstanding ratings for energy efficiency and overall product performance. They improve your home’s curb appeal and increase the value of your Los Angeles home. They also look great and operate seamlessly for many years. To give you peace of mind we offer an installation warranty backed up with the manufacturer’s warranty. You can be sure that your windows and doors would be covered for as long as you own your home and in some instances the warranty transfers to the next homeowner.


Energy-Efficient Windows and Doors

Homeowners can’t go wrong with windows and doors offered by Wintorium Windows and Doors. Our products save money on energy bills and keep homes comfortable at all times. All window replacement companies will tell you they sell energy-efficient windows and doors, but at Wintorium Windows and Doors, we only sell and install products that exceed California standards. Our windows and doors are dual-pane with high-performance low-E glass filled with argon gas between the window panes.

Highly Rated Los Angeles Window Company

We work hard to make sure every customer is happy with our service and the products we install. Our excellent reputation is backed up with high reviews we receive on Yelp, Google and Facebook from our past customers. We are one of the most highly rated window and door replacement companies in Los Angeles, California with an overall rating of five stars on Yelp and the “People Love Us on Yelp” badge. The best compliments are referrals to friends and family members we regularly receive from our past and existing clients.

Competitively Priced Replacement Windows in Los Angeles, CA

At Wintorium Windows and Doors, we only work with select manufacturers that make superior products at competitive prices. That allows us to pass the savings on to the homeowners. Our goal is to offer our customers the best value for their money. We don’t try to upsell. If you don’t need the upgrades or would like to keep within a specific budget, we’ll recommend you the most essential features. That doesn’t mean we sell cheap windows. Cheap windows often mean lower quality products that cannot be compared to the high-performance windows and doors we carry. We offer affordable custom replacement windows and doors year-round! Give us a call at (323) 307-7376 or click here to schedule an appointment.