9 Best Of How To Raise Sagging Front Porch Roof Best Resolution Image. I would like to replace them with PT wood and also add atleast one more under each post. I wont speculate upon repair costs because I dont have a clue about the quantity and.
Some of the porch that isnt rotted might be able to be reused. The 4x4 corner support column and the brick footing seem to be in good shape. I was going to cut 2x12 square blocks and put them under the columns.
And its wisest to call in a roof repair specialist to assess the state of your roof and to identify the cause of the sagging.
Then you do the structural work on the porch itself. Place one high-lift jack under the horizontal support beam on both sides of the lowest point of the sagging porch line. On a ladder tall enough to reach the end of your roof put the level against the house parallel to the ground where the roof meets the house. Then you do the structural work on the porch itself.