What to do with open fireplace/Chimney

Question

Hey all, I just finished up my first renovation and have it rented out. There's just one thing left that I need to do. I don't know what to do with the fireplace/chimney. I don't believe it is usable and the chimney does not have a crown/cap. A cap would be easy to install, but a crown not so much. Is there a simple way I can cover the chimney up so rain/moisture doesn't get in but also allow proper ventilation? Im not willing to pay the extra money to have the fireplace usable and in good condition. Let me know what you all have done, thanks!

Nathan Gesner · Answer

I recommend capping it. Don't bother with removing it until you're ready to replace the roof or you'll just introduce another problem.

Do a good search for "how to cap unused chimney" and you'll find a lot of resources. You can manufacture something yourself or just hire a pro and git 'er done!

John Underwood · Answer

Not much at all if done at same time as roof.

Saves on roofers having to flash around chimney.

Zach Fulton · Answer

I have maybe 5-7 years left on the roof. I would consider removing it once I replace the roof then! Do you know how much it typically costs to get it removed?

Jerry V. · Answer

to save costs, simply mortar a heavy mesh screen over the opening on top.  Or if the chimney is a common/small size, you may be able to buy a prefabricated cap at a local box store and put that on.   These options will leave everything there and in place, but save you the extra expenses of tearing out/down etc.   IF the chimney is in good shape and not leaking (flashing or structure/cladding) then the flue and box inside should be ok => the screen should work as the flue is designed to channel any water out of itself already.

OR yes, whenever you get the roof replaced, then it's time for the chimney to come off! :P

Good luck!

(w/ J's Roofing - Richardson, TX )

John Underwood · Answer

I have unused chimneys removed when I put on a new roof or when there are leaks.