How to Build a Porch

Carpenters usually do this task, but you can build a porch yourself. To ensure continuous work, it’s best if you prepare the things you’ll be using first. These are ordinary tools that can be bought in any hardware store.

Required Tools and Materials

  • Saw
  • Screwdrivers
  • Screws
  • Hammer
  • Nails
  • Concrete mix
  • Concrete anchors
  • Lag bolts
  • 2 x 4 wood stock

Establish the Sill Plate

Cut some of the 2 x 4 boards if needed. Align them to make the sill plate. You’ll need at least four pieces. Attach them together and form a square. Get some screws and secure it on the surface. For stability, utilize concrete anchors. These are inserted into the ground. When in place, fasten them with the bolts.

Continue to build a porch by adding a wood board above the plate. Fasten it with screws. Affix a stud again the wall and stick the sill plate there temporarily. Set it against the ceiling and remember the spot.

Inserting the Studs

The next step is to take out any base or foundation plates. Cut them with the saw. Put studs in the walls. Assess the screen breadth for its proper placement. For the door frames a couple of studs are required. Set them on the corners.

Put the Door, Rail & Screen in Place

Use a level and designate a spot 32 inches up the wall. To build a porch correctly, this needs to be set on the studs. Take the 2 x 4 and create the rail. Fasten it in the space between two studs. Judge the space between the sill plate and rail. Cut wood boards that will fit in. Fasten it with nails on the outer wall.

Create the door from the wood boards. Set it in place. Put a doorstop at the upper and side corners. This is done immediately after the frame is set. You can now apply the screen door. If you didn’t get a pre-built screen, just attach it with staples. When putting it up, be sure to set the staples on the stud.


Apply the primer and put in as many coats as needed. Use painter tape so the screen doesn’t get smeared with paint. This is the final step to build a porch.

Tips and Warnings

Make sure your workspace is clear and clean. It’s all too easy to lose sight of all those screws and bolts.

If there are kids, keep them away from the paint as the smell can cause nausea. You might consider wearing a mask yourself. Keep any pets away from the work area. A dog or cat might eat some of the splinter from the wood or swallow a nail.

This job can be done by a single individual but it doesn’t hurt to get some help. Having someone work with you will get the job done much more quickly.

While it isn’t exactly a walk in the park, you can build a porch with some diligence. As long as you get the alignments done right, there shouldn’t be too many problems.