Welcome

We are Sierra Door and Trim Inc. a locally operated and fully licensed door company. We proudly maintain a fine reputation for excellent service and outstanding craftsmanship. We serve Mammoth Lakes and its surrounding communities.

See the services we offer, browse a few portfolios of doors and hardware we provide, or read a little about us. Or simply contact us and we would be happy to answer any questions.

We look forward to providing our absolute best for you,

Ed Chevassus
Owner / Sierra Door and Trim Inc.