About JMS Sash and Door
Since 1997 we have proudly provided Doors, Windows, and custom Millwork to the Greater Los Angeles and San Gabriel Valley.
Our #1 mission is to deliver only the highest quality service in the door industry at fair and honest prices.
Our manufacturers warrantee their products against manufacturing defects for a period of one year from date of shipment. Only the highest quality materials are used in making the doors that we sell. Top quality glues with mortise and tenon construction give our doors the extra strength and durability you deserve.