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Marin Lumber

Door makers we know and trust

Door brands.

Interior, exterior, entry, and sliding systems from manufacturers chosen for craftsmanship, selection, and dependable performance.

Simpson Door Company logo
TruStile logo
T.M. Cobb logo
AC Door
White Bird
Woods
Rogue Valley Door logo
Cavity Sliders logo

Product Knowledge Matters

Great brands are only the beginning. Knowing what to do with them matters more.

Marin Lumber works with respected door and architectural hardware manufacturers because quality matters — but choosing a good brand is only part of the job. Different products solve different problems, and the right choice depends on the opening, design, function, finish, environment, hardware requirements, and budget. Our team helps customers sort through those details so the product selected is not simply well made, but genuinely right for the project.

The Right Product

Different manufacturers, materials, and product lines are designed for different applications. We help compare options based on the actual opening, project requirements, design goals, performance needs, and budget instead of treating every door or piece of hardware as interchangeable.

The Right Details

Finish, dimensions, handing, hinge preparation, lock functions, jamb conditions, hardware compatibility, and installation requirements all matter. Marin Lumber helps coordinate those specifications before ordering so the individual components work together as a complete opening.

The Right Fit

A catalog can show the choices. Experience helps determine which choice makes sense. Our San Rafael team brings practical product knowledge to the conversation, helping homeowners, contractors, designers, and building professionals match trusted manufacturers with the realities of the job.