When installing baseboard before carpet the easiest thing to do is to install it even with the bottom edge of the drywall as previously described.
Install baseboard molding before carpet.
This can make the carpet installation slightly more challenging and you need to be careful not to damage the baseboard when installing the tack strips.
If you do you ll likely end up with wavy uneven molding.
For most installers this is not a problem and can be done easily.
Needless to say i am furious that i need to repaint much of the baseboard in 4 rooms and a stairwell due to the negligence of passing this info on to me from both lowes and the installers.
When installing baseboards before carpet ask the installer how large of a gap to leave between the floor and the trim e g.
They tuck the carpet under it.
Use a laser level to shoot a reference line all the way around the room then do your best to line the molding up with the line.
It would have been nice if the installers or the carpet sellers lowes had suggested i use painters tape to cover the baseboards to avoid the damage they knew would occur during installation.
Just hold it up about 3 8.
Installing base molding before carpet is like installing window door casing before the window door.
The carpet installer can run the tack strip up to the trim then roll excess carpet under the trim.
How to install new base trim over an existing carpet.
Generally choosing whether to install baseboards before or after the carpet is a matter of preference.
This means that if the installation company needs to re stretch the carpet at a later date they may need to loosen some of the baseboards in order to pull the carpet up.
When installing the molding don t simply follow the flooring.
Otherwise they get the tack strip too close to the wall and you won t get the carpet out years from now without taking the base off again.
We always install the baseboard after the hard surfaces but before carpet.