Or weed killer every year as another option depending on cost to remove and reinstall

So you would just clean out the PVC pictured and reinstall?

I wouldn't want to try to reinstall because attic insulation gets so full of dust you'll want to get rid of it as fast as possible.  

I have tried uninstalling and reinstalling with no different results.

They will remove a row of siding around the house, cut a 3" dia hole into the sheathing, fill up the wall, place a plug into the wall and reinstall the siding. 

If you need to reinstall it, get someone who understands the city ordinaces and have it done correctly by a professional. 

I've tried deleting the app and reinstalling and it keeps doing it. 

I do not know if it will add value, it may if it is uncommon for houses in the area to be insulated. and for $250, well worth doing, it may even help prevent any pipes from freezing in the future. as far as the electric, i do not find that price too bad, the basement will be easy for them to take care of, the 1st floor, they will have to open up the switch and outlets, tie the new wire to the knob and tube and pull the new wire up using that knob and tube wire and re install the switches and outlets, there is some labor involved and is easier with 2 workers. the lights are going to be the hardest for them to do and they may have to open some walls, i would check with the electrician on that and see if you are going to have the added cost of repair and re painting. a lot of times insurance companies will not cover you if there is knob and tube in the house and it was never disclosed to them, so it would be worth it to you for the insurance protection to have it done. over all though, it seems like a good price.

Try deleting Google Play and reinstalling.

I've seen more than 1 install where there was a little gap and instead of re-laying it, they kept going, and it gapped irreparably shortly after install and will have to be 100% reinstalled to fix the gap.