Q Which is more economical, adding first-floor square footage to my small house that will require a whole new floor plan ... of the extra costs of a second-story addition will include engineering ...

Is adding a second floor worth the investment ... This type of second-story addition will impact your home the most. You’ll need to plan on replacing siding, repainting and making sure the ...

In the end, a second story is a ... place on the second floor and features on the roof such as a chimney, vents or dormer windows. Reinforcing the foundation to handle the addition’s weight ...

The wiring in the attic and the air-conditioning ducts will need to be repositioned before the floor system for the second-story addition is installed. In some cases, the existing first-floor ...

The profit from that sale helped fund the new addition. New DIY home projects ... I had to special order some second-story floor joists to span the entire width of our house because there was ...