Thank you for visiting Coughlin Windows & Doors. We specialize in Window Replacement in San Diego County including Vinyl Windows, Weather Proofing, Patio Windows & Doors, Installation and much more. At Coughlin Windows and Doors we believe our top quality products demand high quality installation and services. Our installers are well experienced and trained to make this process convenient for you by thoroughly and neatly installing your windows or doors in a timely manner. Using only the best installation materials we'll take every step to ensure your window or door is securely placed well cleaned and that the surrounding areas are left in their original condition. We're confident that with our highly skilled and trained crew you can rest assured your home is in good hands.