Front Room: Unexpected Repair Job

In my last post, I promised to tell you about our unexpected problem. It was discovered while we were hanging the curtain rods. Dan's ladder suddenly lurched and to our dismay, we saw that the floor was separating from the wall where his ladder stood next to the front register. Yikes!

It isn't especially noticeable without the ladder + Dan's weight on it. But 
if it hadn't been for the ladder incident, we might not have discovered it.

Dan knew what the problem was. He explained that when the old oil heater / air conditioner unit was installed decades ago, the installer knocked out the foundation and then cut duct-shaped sections in the floor joists to make room for ductwork. So there was no support for the floor there. The ladder location plus Dan's weight exposed the problem. 

The logical approach to repair would be to crawl under the house and fix it from underneath. But that presented challenges. One being that the crawl space at the front of the house is quite low. Another is the way the ductwork was installed. It should have been installed with a main trunk down the center of the house and branches to each room. Instead, the installer made a huge loop of ductwork under the house, making it difficult to crawl around under there (especially considering the problem Dan has with his knees). 

The other option was to go through the front porch floor. This is where using my homestead blog as a journal is invaluable. We were able to look at the photos from my 2014 Tearing Into the Front Porch blog post and make a plan.

Dan cut out what will become a trap door to access the sagging floor. He was able to screw two lengths of 2x4 to the sill to support the floor. I don't have a photo of what it now looks like under the house, but here it is from the front room after the register was removed. 

There is a second register in the room under the side windows, but we don't use the HVAC anyway. When we got estimates for installing the new HVAC, every installer insisted that the ductwork would have to be redone. Technically they were correct, but we didn't have the money for all that so we finally found someone who was willing to just install the unit. 

For now, the old register covers the repair job. Maybe someday we can re-do the front room floor plus have new ductwork properly installed, but that's another future project. 

Front Room: Unexpected Repair Job © 2026

by Leigh at https://www.5acresandadream.com