The answer to 'roof maintenance vs' is that regular roof maintenance is essential for preserving the condition and lifespan of your roof, while roof replacement is a more comprehensive solution for older or severely damaged roofs. Roof maintenance involves tasks like inspecting, cleaning, and minor repairs, while roof replacement involves completely removing and replacing the existing roofing system.
Roof maintenance is generally less expensive than a full roof replacement, but it may not address more significant issues. Replacement is often necessary for older roofs or those with extensive damage, but it is a more costly and involved process. The best approach depends on the specific condition of your roof and your long-term goals for your home.