Aluminum windows and doors installation can be a complex process that requires specific skills, knowledge, and tools. Unless you have experience in window and door installation, it's always advisable to hire a professional installer to ensure that the work is done safely, correctly and up to the local building codes and standards.
Professional window and door installers have the expertise to properly measure, install, and seal the window or door frames to ensure a secure and watertight fit. They also have the right tools and equipment necessary to work with aluminum frames, which require specialized cutting and drilling techniques to avoid any damage or deformation to the material.
Moreover, professional installers can also provide advice on the best type of aluminum windows and doors suitable for your specific requirements, such as energy efficiency, sound insulation, and security concerns.
Overall, hiring a professional installer can save you time, money, and unnecessary stress or problems down the road.