Den Defenders Security Doors provides Merced County with high quality security products that add an additional layer of protection on your home. A security screen door is one of the best investments to make to increase your home’s security. Our experienced craftsmen measure, install, and warranty all of our security screen door products so you get the most out of your security door! Along with professional installation - our services cover the locks, handles, and custom modifications tailored to meet your needs. With our expertise and high quality products, we’re able to maximize your home’s security with swinging security screen doors, sliding security screen doors, and security window screens