This information is provided free of charge by the Department of Industrial Relations from its web site at www.dir.ca.gov. These regulations are for the convenience of the user and no representation or warranty is made that the information is current or accurate. See full disclaimer at http://www.dir.ca.gov/od_pub/disclaimer.html. Go Back to Article 2 Table of Contents Looking for a Great Patio Door, without the large price Tag? We have a solution for you! Go Factory Direct and Save! Getting a New Vinyl Patio Door without breaking the Please fill out our Contact Form or Call us at 1-888-905-3773 to get our Monthly Patio Door Special. We are Patio Door Factory a manufacturer vinyl replacement doors that services all of Southern California. Patio Door Factory manufactures replacement items that add comfort, beauty and value to homes in the Southern California area. Patio Door Factory sells direct to you the homeowner and cuts out the middleman to save you money.
Featuring Replacement Windows, Custom Doors & Retractable Screens Cornerstone Windows features a wide selection of replacement windows from the industry’s premier companies. Cornerstone also offers a wide range of door options: exterior wood or fiberglass, patio and French doors. All products are expertly installed and include a manufacturer’s warranty. Retractable screens are a popular addition to the comfort and functionality of most homes. Ask a Cornerstone representative for more information. Cornerstone has been in business since 1998 and has developed a patented installation system, which allows our technicians to complete most installations in one day with no drywall or stucco damage. The Cornerstone team takes great care in protecting your home and furniture during the entire installation process. Cornerstone Windows offers free in-home estimates on all window and door products. Here's What Our Customers Say: We recently had the pleasure of inviting Cornerstone to install a sliding patio door and bedroom window.
We were pleased enough with the first installation, we extended the invitation for additional windows. Now that we have the new windows, we don’t know why we waited so long. You’re to be commended for assembling such an outstanding work crew and office staff. From the first introduction to Marilyn and Maggie, I knew we had selected the right company. The installation crew was professional, well mannered and a delight to work with (can I adopt them?). You have a company you can be proud of. Our thanks once again for being the kind of company that we had hoped still existed. Cornerstone Windows’ customer Pam R. tells how her new Marvin Bow Window has transformed the front of her West Los Angeles home. Dear Tony, Marilyn and Wonderful Installers, Thank you for great service and care. I selected Cornerstone because you were local, received no hard sell, liked Marilyn instantly and could trust your company. There are no leaks during this recent deluge and the new windows have also cut down on my heating bill.
I’ve never seen workers do their job so quickly and with so much care. Donna and I want to thank you for the wonderful job you and your crew did last Thursday. The windows look great and are performing beautifully. We need some really cold weather to test them out. What we appreciate the most is the conduct of your crew. Everyone was polite and performed in a professional manner. They answered any questions and cleaned up. We were impressed by the teamwork and the fact they were able to get everything done in one day. It was obvious the crew had done this before and are a reflection of the owner’s pride in providing service. We will recommend Cornerstone to our friends for future installations. Dear Tony and Marilyn, Thank you once again for the beautiful windows, doors, and of course, the outstanding customer service. Our experience with your company is first rate. Quality, Value and Customer service is evident from the order, the product and the install. Thank you Marilyn for your deep empathy and care.
Sandy is on her way to recovery. Hope all is well. Hope to see you soon to get the other windows. I was extremely pleased with your crew, the great quality of the materials and the exceptional work they did on my windows today. Your guys were friendly, courteous and very skilled and careful as they did their work. I know the bathroom window and back door were challenging, but they stepped right up and did a great job. I could not be happier with the outcome. The windows and doors look so attractive with the new vinyl trim that it feels like the outside of my house has been remodeled. Thank you so much for working with me on this project. You’ll have my business in the future. I’ll be sure to give referrals too, if I hear of anyone needing window work. I want to thank you for helping us on the installation at the third home you have worked on for us. It has been such a stressful time as the move date has come and gone serveral times. Also every service provider has changed their schedule or prices, thus causing frustration and anxiety.