Custom Moulding & Trim Profiles

Custom Moulding & Trim Profiles in Los Angeles

Trim is what separates a finished room from one that just got drywalled. The crown profile, the base height, the casing reveal, the chair rail detail - these are the millimeter decisions that read as architecture or read as builder-grade. Off-the-shelf moulding works for production homes, but when a project calls for a profile that does not exist at the big-box store, you need a shop that grinds knives and runs profiles to order. At House of Hardwood, we mill custom moulding and trim for architects, builders, restoration contractors, designers, and homeowners across Los Angeles.

We have been operating out of our Wellesley Avenue yard since 1947. Bring us a sample of the trim you need to match, a drawing, or a profile from a manufacturer’s catalog, and our shop will mill it in the species and quantity your project requires.

What We Mill

Our custom moulding work covers the full range of interior and exterior architectural trim:

• Crown moulding in single-piece or built-up profiles
• Base moulding, base cap, and shoe moulding
• Door and window casing with backband, head trim, or plinth detail
• Chair rail, picture rail, and panel mouldings
• Wainscot caps and bottom rails
• Coffered ceiling components and beam wraps
• Stair skirt, handrail, fillet, and shoe profiles
• Plinth blocks, rosettes, and corner blocks
• Brick mould, exterior casing, and window stop
• Cove, bead, ogee, and reveal profiles
• Astragal, t-astragal, and stop for double doors
• Bullnose stair tread fronts and landing tread

Whether you need 60 linear feet for one room or 6,000 feet for a full custom home, we can scope and quote the run.

Custom Knife Grinding

The capability that separates a real custom millshop from a stocking lumber yard is knife grinding. For any profile that is not already in our library, we grind a knife set to match. The process:

• You bring a physical sample, a profile drawing, or a photo of the trim you want reproduced
• Our shop traces the profile and grinds steel knives to match
• The knives mount in our moulder, and we run a test piece for your approval
• Once approved, we run the full production order in the species and length you need
• The knife set is filed by job, so future runs of the same profile match exactly

Knife grinding adds time and a one-time setup cost to the first run. For ongoing work in the same profile, future orders run without the setup fee.

Species We Recommend for Trim

The right species depends on whether the trim will be painted, stained, or finished clear. A few we work with most often:

• Poplar - The workhorse of paint-grade trim. Smooth, machines cleanly, affordable, and the best surface for a sprayed paint finish. The default for casing, base, and crown that will be painted.
• Hard Maple - Stain-grade or paint-grade. Tight grain, takes a clean finish in either direction.
• Red Oak and White Oak - Traditional stain-grade species with strong, recognizable grain. The historic choice for craftsman, ranch, and traditional homes. White oak in quartersawn cuts reads more modern and refined.
• Walnut - Upscale stain-grade trim for high-end interiors, libraries, and feature rooms.
• Cherry - Warm reddish-amber tones, traditional and transitional interiors.
• Mahogany and Sapele - Formal architectural trim, paneled rooms, and traditional libraries.
• Old Growth Douglas Fir - For matching historic Craftsman, bungalow, and early-century homes where the original trim is fir.
• Pine - Knot-free clear pine for paint-grade trim in traditional homes, particularly Colonial and Federal styles.

If your project needs a species we don’t have on the rack, we can usually source it on a short turnaround.

Matching Historic and Existing Trim

Restoration and remodel work often hinges on reproducing trim that was milled fifty or a hundred years ago and is no longer available anywhere. This is one of the most common reasons people walk into our yard.

The process is the same as any custom knife grind: bring us a clean six-inch sample of the original profile (cut from a closet, a hidden corner, or behind a baseboard heater), and we will reproduce it. Color and patina match come from your finisher; we deliver the geometry exactly. For homes where the original wood was old growth Douglas fir, redwood, or wide-grain pine, we can source matching stock so the reproduction blends visually as well as dimensionally.

For Spanish Revival, Craftsman, Victorian, Tudor, and Federal restorations across the LA basin and hillsides, we have run countless reproduction profiles. Bring the sample. For custom door jambs and frames that need to match historic millwork, we can handle those alongside your trim order.

Common Architectural Profiles

Beyond reproduction work, we run a wide range of traditional and contemporary architectural profiles:

• Classical Greek revival crown and base
• Federal-style casing with backband and plinth
• Craftsman flat-stock casing with head trim
• Victorian compound crown and chair rail
• Spanish Revival heavy base and timber casing
• Modern flush reveal and shadow gap profiles
• Contemporary minimalist square-stock trim

If you can show us a reference photo or a drawing, we can quote the profile.

Sustainability Options

For projects with green building requirements or client sustainability standards, we carry FSC certified stock in select species and can source additional certified material to order. The certified lumber mills and machines exactly like our conventional stock, with chain of custody documented for your file.

Sizing, Linear Footage, and Lead Times

Moulding is priced by linear foot and varies by species, profile complexity, and run quantity. Larger runs generally price better per foot because setup costs amortize across more material.

Length depends on the stock we have on hand. Most profiles run in 8 to 16 foot lengths, with longer lengths available in select species for stair runs, long crown installations, and continuous base runs.

Lead times depend on whether the profile is in our existing knife library or requires a new grind. Profiles we have run before can ship in one to two weeks. New knife grinds with custom profiles typically add one to three weeks for grinding, sample approval, and production. Large multi-room or whole-house trim packages take longer. We give you an honest schedule up front so you can coordinate with your installer.

Who We Mill For

We work with restoration contractors, custom home builders, architects, interior designers, finish carpenters, commercial GCs on hospitality and retail projects, and homeowners running their own remodels. We have milled trim packages for Spanish Revival restorations in Hancock Park, Craftsman bungalows in Pasadena, hillside modern builds in the Hollywood Hills, and commercial millwork for restaurants and hotels across Los Angeles.

We do not handle on-site installation, but we coordinate closely with your finish carpenter on lengths, mitering allowance, and delivery scheduling.