Precision Trim & Door Upgrades

The Difference Between a "Basic" House and a Custom Home The trim is the frame of your home. Unfortunately, many new builds in Lehi and Vineyard come standard with flimsy hollow-core doors and tiny, rounded baseboards. These "builder-grade" materials chip easily, offer zero soundproofing, and make a home feel temporary.

At Sigma Finish Carpentry, we replace these basics with substantial, high-quality millwork that adds immediate value, weight, and style to every room.

Solid Core Door Upgrades

The Difference Between a "Basic" House and a Custom Home The trim is the frame of your home. Unfortunately, many new builds in Lehi and Vineyard come standard with flimsy hollow-core doors and tiny, rounded baseboards. These "builder-grade" materials chip easily, offer zero soundproofing, and make a home feel temporary.

At Sigma Finish Carpentry, we replace these basics with substantial, high-quality millwork that adds immediate value, weight, and style to every room.

Modern Baseboards & Door Casing

Nothing dates a house faster than small, 3-inch "clam shell" baseboards. We help you transition to a cleaner, more architectural look.

  • Modern Flat Stock: We frequently install tall, 5-inch to 7-inch flat stock baseboards for that crisp, high-end "Salt Lake Modern" aesthetic.

  • Craftsman Headers: We build custom door headers that extend past the casing, giving your entryways a substantial, historic look.

  • Scribed to Fit: Floors in Utah (especially basements) are rarely perfectly level. We scribe (custom cut) the bottom of our baseboards to match the contours of your floor, eliminating ugly gaps without relying on thick caulk lines.

Window Sills & Aprons

Many builders finish windows with a "drywall return" (where the drywall just curves into the glass) because it is cheap. We upgrade this by installing full wood wraps with a proper stool (sill) and apron. This not only looks beautiful but protects the ledge from moisture and sun damage.

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Ready to Upgrade Your Home?

Stop dreaming and start building. Get a quote for your finish carpentry project today.

Service Areas: Proudly serving the Wasatch Front: Lehi, Saratoga Springs, Eagle Mountain, Highland, Alpine, Draper, Sandy, South Jordan, Salt Lake City, Provo, and Orem. From Payson to North Ogden. From Heber to Grantsville.

Core Services: Finish Carpentry, Interior Door Installation, Custom Built-Ins, Mudroom Lockers, Shiplap Installation, Baseboard Replacement, Stair Railing Upgrades, Window Seat Construction

2135 W Main St B307

(801) 716-9416

© 2026 Sigma Finish Carpentry . Licensed & Insured. All Rights Reserved.

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2135 W Main St #307B, Lehi Utah 84043

(801) 716-9416

©Sigma Finish Carpentry 2026 All Rights Reserved.