Most crown molding & millwork projects don't fail because a contractor made one dramatic error — they fail because small, cheap-looking decisions stack up.
These are the mistakes we see most often on Houston jobs, and the ones we vet every scope against before we start.
1. Butt joints instead of scarf joints
Long runs shrink and crack at butt joints. 45° scarf joints hide seasonal movement.
2. Miters at inside corners
Miters always open up. Coped inside corners stay tight for decades.
3. Finger-jointed pine on humid walls
Finger joints telegraph as ridges within a year. Poplar or primed MDF stays flat.
4. No backer blocks on tall profiles
Anything over 5-¼" needs a nailer or it flexes and cracks at the ceiling.
5. Painting after install with no prep
Skipping caulk, prime, and sanding is why crown looks cheap. Prep is 60% of the job.
How to vet your contractor
Read your crown molding & millwork bid line by line and ask which of these mistakes are being avoided — in writing. A contractor who welcomes the question is the one you want; a contractor who deflects is the one to walk away from.
If you'd like a second set of eyes on a scope of work or an existing bid, we're happy to walk through it with you.
