interior door height adjustment A door grinding on the floor can be both annoying to live with and also damaging to the floor that it grinds against. Fortunately it is very easy to repair. Remove hinges and bring the door outside Doors can do serious damage if left to grind on the floor You don't need a saw guide but they are very helpful, consider buying or making one Tape the bottom of the door and mark off how much you want to cut off Clamp your saw guide and trim off the excess door Marvel at the work you just did Put the door back on the hinges, and enjoy the free swinging door Tools and equipment used:Circular Saw – https://amzn.to/3nf6WtC Drill – https://amzn.to/3nmovrV Clamps – https://amzn.to/3nmozb9 Screws – https://amzn.to/3C8MiBZ Painters Tape – https://amzn.to/3Ccd4co Screw Drivers – https://amzn.to/3Ea97pqAs an Amazon Associate I earn from qualifying purchases.