What Pasadena Homeowners Get Wrong About Historic Wood Preservation - Romani Restoration

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Pasadena, California, USA.

What Pasadena Homeowners Get Wrong About Historic Wood Preservation

April 23, 2026 Steve Williams Comments Off

What the Craftsmen Who Work on These Homes Know

Pasadena has one of the highest concentrations of intact Craftsman, Mission Revival, and Colonial Revival homes in the United States. Many of these properties have been in families for generations. Others have been carefully purchased by owners who specifically wanted the character that only original architecture delivers.

That character lives in the woods. The old-growth Douglas fir in a 1912 front door. The quartersawn oak in the built-in bookcases flanking a fireplace. The hand-carved panel details on a front entry surround that a production shop today could not replicate at any price.

Preserving that wood is not the same as refinishing a modern door. The material is different. The stakes are different. And the approach, if it is done correctly, is fundamentally different from what most refinishing services offer.

The Most Common Mistake on Historic Wood

The single most damaging thing that happens to historic wood in Los Angeles is aggressive mechanical sanding by someone who did not understand what they were working with. Old-growth wood has a tight grain density that took a century or more to develop. That density is part of what makes it resistant to moisture and dimensionally stable in ways that modern fast-growth lumber simply is not.

Removing even a small amount of material from a historic wood surface through heavy sanding changes how that wood absorbs finishes, how it responds to moisture, and how it looks permanently. You cannot sand your way back to what was there before. The material that was removed is gone.

This is the central reason why Craftsman home wood restoration requires a chemical stripping approach in most cases rather than a mechanical one. Properly applied chemical strippers remove the failed finish without touching the wood surface beneath it.

What Marco Romani Learned Working on Castle Green

Castle Green in Pasadena is one of the most historically significant residential buildings in California. Built in 1898, it has been on the National Register of Historic Places since 1976. Marco Romani has performed restoration work on this landmark property, work that required navigating not just the practical craft challenges but the formal requirements of historic preservation standards.

That experience informs every wood door restoration project in Pasadena Marco works on, regardless of whether the property is formally designated. The principles are the same: preserve what is there, use materials compatible with the original, and never do something to this wood that cannot be undone.

The Historic Preservation Awards Marco holds from both the City of Pasadena and the State of California are not honorary plaques. They represent assessments by preservation professionals who evaluate the quality and appropriateness of the work against formal standards.

The Right Finish for a 100-Year-Old Door Is Not the Same as the Right Finish for a New One

Modern front doors from production manufacturers are engineered to accept a specific range of coating systems. The wood has been kiln-dried to a moisture content calibrated for the finish products the manufacturer recommends. The grain is relatively open and consistent.

A century-old door in Pasadena is a completely different substrate. The wood may have been refinished multiple times over its life, leaving previous product residue that affects how new coatings bond. The moisture content of old-growth wood can vary significantly from the modern standard. The surface character, the reason this door is worth preserving in the first place, requires a finish that enhances it rather than obscures it.

For historic wood door refinishing in Pasadena and surrounding communities, Marco uses finish systems with a lower build film that lets the wood read through the coating. High-build finishes on historic wood produce a plastic appearance that eliminates the depth and character of the grain. The goal is protection that is felt before it is seen.

Location Matters Within Los Angeles

Pasadena, Altadena, and the San Gabriel Valley foothills sit in a specific microclimate. They are far enough inland to escape the most severe marine layer humidity of the coast, but they face Santa Ana wind conditions that drive extremely low relative humidity during fire season, followed by winter rains that can push moisture levels dramatically in the opposite direction.

This cycling is hard on historic wood joints that have already experienced decades of movement. The caulking and glazing compound around old door panels and sidelights can lose elasticity over time. When it does, moisture enters at the joint, swells the wood, and over repeated cycles can begin to compromise the integrity of a mortise and tenon assembly that has held for a century.

The service area for Romani Restoration is centered on exactly these communities because Marco has spent his career learning what this specific environment does to historic wood and how to address it properly.

 

When to Call Before the Damage Advances

The window for preservation over restoration over replacement follows a predictable sequence. Early intervention when the finish is failing but the wood is intact is the least expensive and least invasive outcome. Waiting until joint damage or moisture infiltration has begun moves the project from refinishing to repair plus refinishing. Waiting until structural wood failure has occurred moves it into a category that may require fabrication of replacement components.

For homeowners in Pasadena, South Pasadena, San Marino, Altadena, and Arcadia with historic properties, a free assessment from Marco Romani is the right first step. Contact Romani Restoration to schedule a personal evaluation of your wood before the season changes.