Custom Millwork in San Ramon, CA
San Ramon Custom Cabinets connects San Ramon homeowners and businesses with local cabinet makers and millwork shops for custom millwork, crown molding, wainscoting, wall paneling, mantels and built-in trim. The service is free, and you choose which shop to work with.
Millwork is the finished woodwork that gives a room its character: the profiles, panels and casings around doors, windows, ceilings and fireplaces. Cabinet makers already work with the same species, machines and finishes, so many of them also produce custom millwork. Below is how it works, what types exist, and what to compare in estimates.
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Custom Millwork From Profile to Installation
Stock moldings from a lumberyard cover many needs, but custom millwork lets a room match an existing house, a new design or a historic profile. A millwork shop can run a knife profile through solid lumber, laminate layers into a deep crown, or build panels and frames from plywood and solid stock.
Site Measurement and Design
The shop measures wall lengths, ceiling heights, window and door locations, and checks for out-of-square corners. Drawings show profile cross-sections, so you can see how deep a crown molding projects and how wide a casing reveals.
Milling and Finishing
Pieces are milled from poplar, maple, white oak, walnut or MDF, sanded, and either primed for paint or stained and sealed. Finishing in the shop gives a more even result than on-site painting, though some trim is caulked and painted after installation.
Installation and Fit
Installers use pin nailers, glue and scarf or mitered joints, and back-block crown to the framing. Careful scribing at walls and ceilings hides gaps. Caulk and filler are the final step before paint.
Types of Custom Millwork
Crown Molding and Ceiling Treatments
Crown molding bridges walls and ceilings. Larger profiles suit high ceilings, while lighter ones keep eight-foot rooms from looking crowded. Coffered ceilings and beams are an extension of the same craft.
Wainscoting and Wall Paneling
Raised panel, flat panel (Shaker-style), board-and-batten and beadboard are the usual patterns. Wainscoting protects the lower wall in dining rooms, stairways and hallways, while full-height paneling is used in studies and libraries.
Window and Door Casings
Casings, aprons, stools and head details frame openings. Craftsman-style flat casings with a wide head are popular in California, while colonial profiles use stepped moldings.
Fireplace Mantels and Surrounds
A custom mantel can be a simple floating beam or a full surround with pilasters and a shelf. Clearances to combustibles are set by the building code and the fireplace manufacturer, so the cabinet maker should confirm them before building.
Baseboards and Interior Doors
Taller baseboards of five to seven inches with a cap molding are common in remodels. Some shops will also build custom interior doors to match.
Stair Parts and Railings
Newel posts, balusters and handrails are milled from hardwood and must meet building code requirements for height and spacing. Ask the shop how guard spacing and graspable handrail profiles will be handled.
Materials for Millwork
Solid Wood Versus MDF
Solid poplar or alder takes paint well and holds a crisp edge. Medium-density fiberboard is dimensionally stable and very smooth for painted trim, but it is heavy and does not tolerate moisture. Stained work generally uses solid hardwood or veneer.
Veneer and Plywood Panels
Veneered plywood panels avoid the seasonal movement of wide solid boards. Walnut, white oak and maple are common face veneers on paneling and cabinet-matching wall work.
Formaldehyde Standards
Composite wood sold in California must meet CARB Phase 2 limits, which align with the federal TSCA Title VI rules. Ask the shop for panels labeled as compliant.
Paint Grade and Stain Grade
Paint-grade lumber can have color variation and small knots, as long as it machines cleanly, while stain-grade requires matched grain. The grade affects price and should be named in the estimate.
Where Millwork Works Best at Home
Living and Dining Rooms
Picture-frame molding, wainscoting and a deeper crown add detail to formal rooms. Wall panels can also hide speaker wiring or a thermostat panel behind a removable section.
Home Offices and Libraries
Full-height paneling with built-in shelves turns a spare room into a study. The shelves, desk and wall paneling are normally designed together so profiles and finish match.
Entries, Stairs and Hallways
A new front-door casing, a paneled stair wall and a run of wainscoting are the first things guests see, and they take daily wear that a durable finish can handle.
Bedrooms and Bathrooms
Headboard walls with panel molding, bath wainscoting in moisture-resistant material and simple casings suit these rooms. Use primed, sealed trim or PVC in wet areas.
Choosing a Millwork Shop
Standards and Drawings
Larger commercial jobs often cite the Architectural Woodwork Standards, which define Economy, Custom and Premium grades. Residential jobs rarely require this, but asking what grade is quoted helps compare bids.
Coordination With Cabinets
If you are also ordering cabinets, millwork should be designed with them: the crown on the cabinet tops, the scribe at walls and the baseboard at the toe kick. See our page on custom built-in cabinets for matching built-ins.
Older San Ramon Homes
Houses from the 1970s to 1990s have simpler profiles and plenty of room to update them. A shop can match existing trim when only a section is being replaced.
Finishing and Care of Millwork
Painted millwork typically gets a primer, a sanded coat and two topcoats, with caulk and filler at joints. Stained millwork is sealed with a clear finish. Sprayed finishes tend to be smoother than brushed ones, and the shop can explain which it uses.
Wood moves with the seasons, so a hairline crack at a joint is normal over time. Flexible caulk at wall and ceiling junctions and acclimating the wood before installation limit the problem.
What Affects Millwork Cost
Millwork is usually priced per linear foot, plus installation and finishing. As a rough guide, painted wood trim and simple wainscoting often run from tens of dollars to over a hundred dollars per linear foot installed in the Bay Area, and fully custom profiles, hardwood and complicated mantels cost more. Treat those as typical ranges; a written estimate from a shop is what counts.
Factors include species, number of profiles, ceiling height, access, painting versus staining, and the amount of on-site cutting. San Ramon Custom Cabinets is a referral service and does not set prices, so get estimates from at least two shops.
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Tell us which rooms you want to trim, panel or frame. We will connect you with a local cabinet maker or millwork shop that can quote the job, at no cost to you.
Free quoteCustom Millwork FAQs
Is millwork the same as cabinetry?
They overlap. Cabinetry is storage built as boxes, while millwork covers trim, paneling, doors and decorative woodwork. Many cabinet shops do both.
Should I use MDF or solid wood trim?
MDF is smooth and economical for painted trim in dry rooms. Solid wood is better for stained work, exterior-adjacent areas and places where dings are likely.
Can a shop match my existing baseboard or casing?
Usually yes, by making knives or combining standard moldings. Bring a short sample piece for the shop to match.
How long does custom millwork take?
Timing depends on the shop's schedule and the profiles. The cabinet maker will give a lead time in the written estimate; we do not promise one.
Do I need a permit for millwork?
Decorative trim generally does not. Fireplace work, stairs and structural changes may, so check with the City of San Ramon building division.
Does San Ramon Custom Cabinets install the millwork?
No. We are a free referral service that connects you with local shops. The shop you choose does the work and gives you the written estimate.