In most cases, it is difficult to replace lower kitchen cabinets without removing the countertops, especially if they have been newly installed. The countertops are typically installed on top of the cabinets and secured in place using adhesive or fasteners.
When replacing lower cabinets, it usually involves removing the existing cabinets along with the countertops. This process allows for proper alignment and installation of the new cabinets. Removing the countertops ensures that the new cabinets fit correctly and allows for adjustments to be made if necessary.
However, it's worth noting that every kitchen is unique, and the construction and installation methods can vary. In some cases, it might be possible to remove the lower cabinets while leaving the countertops intact, but it would require careful assessment and professional expertise.
If you're considering replacing lower kitchen cabinets, it's best to consult with a professional contractor or a kitchen remodeling specialist. They will be able to evaluate your specific situation, assess the feasibility of replacing the cabinets without removing the countertops, and provide appropriate guidance based on your needs and the existing kitchen setup.