← All services

Interior Doors & Trim

Whole-home door and trim packages, the single highest return on investment.

Typical investment: $7,000 to $12,000+

See real project costs
  • Door removal and disposal
  • Pre-hung or slab installation
  • Casing and baseboard
  • New pre-hung doors with jambs, or new slabs into your existing jambs (different scope, different price)
CSLB #1123738In the trade since 1991Family-run
Reclaimed barn wood dining room, finished, with tray ceiling and live-edge dining table, Norco CA

What's involved

From first sketch to final reveal.

  • Door removal and disposal
  • Pre-hung or slab installation
  • Casing and baseboard
  • New pre-hung doors with jambs, or new slabs into your existing jambs (different scope, different price)
  • Hardware install
  • Touch-up and finish
Finished double doors with glass transom in Swiss Coffee, Menifee CA home office
Painted double doors and casing detail, Holland & Sons Construction, Menifee CA
Craftsman cased opening with built-up header and column bases, Menifee, CA tract home
Side view of a Craftsman header and pilaster on a cased opening in Menifee, CA

Guides

Guides & Answers

Cost

How Much Does It Cost to Replace Interior Doors and Trim?

A straight answer on door and trim package cost, priced by door count and linear feet, with a real project reference.

6 min readRead
Comparison

Solid-Core vs. Hollow-Core Interior Doors

What the upgrade to solid-core actually buys you, where it matters most, and where hollow-core is genuinely fine.

6 min readRead
Cost

Is New Trim the Highest-ROI Upgrade for Your Home?

Trim touches every room in the house at a fraction of a kitchen budget. Here is when that math works and when it does not.

6 min readRead
How-To

How to Choose Baseboard and Casing Proportions

The sizing rules we use for base, casing, and crown, and why builder-grade proportions look undersized in most rooms.

6 min readRead
Comparison

Prehung vs. Slab Doors: Which Is Right for Your Remodel?

How to tell whether your existing door frames are worth keeping, and what that decision does to cost and schedule.

6 min readRead
Common Problems

Signs Your Builder-Grade Trim Is Dragging Down Your Home

The specific tells that make a nicely furnished house still read builder grade, and what each one costs to fix.

6 min readRead
Process

Double Doors with a Glass Transom in Menifee, CA: Turning a Builder's Open Den into a Private Office (Sage Creek Office)

Holland & Sons Construction converted a builder's open den into a private home office in Menifee, CA by installing matched prehung double doors and a custom fixed-glass transom.

18 min readRead
Comparison

Best Interior Doors for a Home Office: What a Menifee Carpenter Recommends

Holland & Sons Construction recommends a matched pair of molded panel doors in a solid-core version for most home offices in Menifee, Murrieta, and Temecula: Masonite Solid Core.

18 min readRead
Common Problems

Can You Add Double Doors to a Cased Opening? 7 Things That Go Wrong in Inland Empire Tract Homes

Holland & Sons Construction adds double doors to builder cased openings across Menifee and the Inland Empire, and the most common problem is that the opening was framed for.

17 min readRead
Comparison

French Doors vs. Solid Double Doors for a Home Office: Which Is Right in the Inland Empire?

Holland & Sons Construction recommends a solid matched pair of doors with a fixed-glass transom above them for most home offices in Menifee, Murrieta, and Temecula, and French.

17 min readRead
How-To

Handyman, Door Company, or Finish Carpenter: Who Should Install Your Interior Doors in Menifee?

Holland & Sons Construction tells Menifee and Inland Empire homeowners the same thing about who should install interior doors: match the installer to the job, and judge the.

16 min readRead
Cost

How Much Does It Cost to Add Doors to an Open Den or Cased Opening in Menifee in 2026?

Holland & Sons Construction puts matched double doors in an existing cased opening in Menifee and the Inland Empire at $4,000 to $8,000+ in 2026, turn key, with design, paint, and.

16 min readRead
Design Ideas

Transom Windows Above Interior Doors: Height, Glass, and When They Make Sense

Holland & Sons Construction builds transoms above interior doors in Menifee and the Inland Empire as fixed panels of 1/4 inch tempered glass showing about 10 to 12 inches of.

15 min readRead
Process

Cased Openings and Craftsman Trim in Menifee, CA: Five Openings, One Crown, and Knowing Where to Stop (Painted Trail Trim)

Quick Answer: Holland & Sons Construction cased out five drywall passageways in a Menifee, CA new build with solid pine jambs and wide casing, finished in Sherwin-Williams Emerald.

20 min readRead
Cost

How Much Does It Cost to Case Openings and Add Craftsman Trim in Menifee in 2026?

Holland & Sons Construction prices cased openings in Menifee and the Inland Empire at roughly $900 to $1,400 per standard opening when several are done together, $1,500 to $2,500.

17 min readRead
How-To

How to Hire a Trim Carpenter in Menifee: What Good Trim Work Looks Like Before You Sign

Holland & Sons Construction tells homeowners in Menifee and the Inland Empire to hire a trim carpenter the way you would check a finished opening: look at the reveals, ask how.

17 min readRead
Comparison

MDF vs. Pine Trim: Which Is Right for Your Inland Empire Home?

Holland & Sons Construction uses solid pine for jambs, casing, and anything at hand height on Inland Empire trim projects, and MDF for crown and long flat runs up high where.

16 min readRead
Design Ideas

Should Every Doorway Get the Same Trim? Where to Put the Crown and Where to Stop

Holland & Sons Construction gives every opening in a Menifee or Inland Empire home the same casing, the same reveal, and the same color, and gives one opening, the passage into.

16 min readRead
Common Problems

What Goes Wrong When You Add Trim to Drywall-Wrapped Openings in a Tract Home?

Holland & Sons Construction sees the same problem on most cased-opening jobs in Menifee and the Inland Empire: the drywall-wrapped opening underneath is not plumb, not square, and.

17 min readRead
Comparison

What Paint Finish Should You Use on Custom Interior Trim? A Finish Carpenter Compares the Options

Holland & Sons Construction finishes custom interior trim in Menifee and the Inland Empire with Sherwin-Williams Emerald Urethane Trim Enamel in semi-gloss, a water-based.

16 min readRead

FAQ

Questions homeowners ask.

Yes, or we install homeowner-supplied doors.

Ready to start your interior doors & trim project?

Brian responds personally within one business day. It starts with a no-pressure conversation about your project.

Start the Conversation

Tell us about your project. Brian or one of the sons will reach out within one business day.