Windows & Doors Companies in La Verne, CA

Comprehensive list of La Verne, California based companies, stores, manufacturers and suppliers offering windows and doors for sale, installation, replacement and repair services.

Business Listings

Your home is a reflection of who you are. A symbol of your accomplishments. So it's important that your home be as pretty as it can be. Grand Openings Doors & Windows has been selected by 1000's of homeowners like you to transform their homes from ordinary to the truly pretty.


We take pride in a fine range of custom-made windows, mirrored doors and much more. The Glass Guy supplies reliable and experienced installations of all sizes. Whether you need to replace a shower door or install a custom window, call us now!


Our Warehouse & Showroom Our huge warehouse space enables us to house the biggest dealer inventory in the San Gabriel Valley. Superior Garage Door. operates from a 28,000 square foot building in San Dimas, CA. Featured is a 2,000 square foot showroom with fully operational doors and operators. The showroom makes shopping incredibly enjoyable and simple.



Never in our three decades of business have we seen so many incentives. This is something you possibly will never see again, It is almost impossible for any one to give discounts like this, this is a government program design to save energy and stimulate the economy. You possibly will never see one this big again!


A Quality Garage Door Company provides the very highest service the garage door industry has to provide. With client satisfaction as our highest priority, it is no wonder why often more than fifty% of our work is repeat or referral work. We carry a huge range of garage doors that will go great with any kind of home if a garage door repair is not an option.

  • A Quality Garage Door Co. is one of the most professional service companies I've ever

Door and Glass Unique is based on the principles of making quality products and delivering reliable services, even though diversified product selection continues to expand by following trends; improving our standard products, and listening is what we supply to all our clients. our unique services has proved itself in this industry.


Commercial Door Metal Stystems is a service oriented firm specializing in the commercial door, frame and hardware industry. The Commercial Door Metal Stystems staff of qualified sales and service specialists are always willing to aid fulfill your security requirements.


At Ramonas Glass we especialize in frameless shower doors, window repair, mirror walls, railing systems, installation, custom showers, bathroom remodeling & more. If you have any questions feel free to contact. We are friendly and willing to spend time answering any questions you may have.

  • Great Prices, Excellent Service and Quality. Beautiful shower doors.