Serving Arlington & the DFW Metroplex

Window Trim Installationby Innovations Carpentry in Arlington, TX

New casing, sills, and aprons for windows that have none, or bare builder drywall returns ready for a real trim package. Designed, milled, and installed by one Arlington team.

  • New casing and stool-and-apron trim milled to your window openings
  • Craftsman, Shaker, or mitered profiles matched across the whole home
  • In-home design, shop milling, and clean install, all in-house
Remodeler of the Year 2025 · 14+ years in DFW · 5.0 Google rating
★ 5.0 Google rating 14+ years in Dallas Fort Worth Award Remodeler of the Year 2025 Licensed & insured Arlington millwork shop
What we install

New window trim for every opening in your home

Whether you are finishing a new build, an addition, or a remodel, or dressing bare drywall returns for the first time, every profile is milled in our Arlington shop and installed to sit tight, plumb, and finished.

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Craftsman & Shaker Casing

Clean, flat-stock casing with a square backband or simple reveal, the go-to profile for new construction and modern DFW remodels.

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Mitered Casing

Traditional profiled casing joined at crisp 45-degree miters for a refined, symmetric frame around each window.

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Stool & Apron Sills

A solid interior stool that caps the sill with a finished apron beneath, the classic look for double-hung and picture windows.

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Drywall Return Conversions

We case windows that were left as bare builder drywall returns, adding a proper wood surround where there was none.

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Mulls & Mullions

Mullion casings and mull posts that tie ganged windows into one clean, unified assembly across a wide opening.

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Whole-Home Trim Packages

New casing profiles installed consistently on every window so a new build or addition reads as one cohesive millwork package.

How it works

From bare opening to finished window trim

01

In-Home Window Trim Consultation

We measure every opening, review your window styles, and choose a casing and sill profile that suits the home.

02

Trim Profile Renderings and Materials

You see the profile before we cut a board, and select paint-grade poplar, primed MDF, or stain-grade hardwood together.

03

Milled in our Arlington shop

Casing, stools, aprons, and backbands are milled and pre-finished by our own carpenters for a consistent set.

04

Precise Window Trim Installation

We set tight miters, scribe to walls, caulk, and leave sharp reveals with the space clean and finished.

Why Arlington homeowners choose us

One team, from first sketch to final coat

A lot of window trim is installed piecemeal from whatever stock is on the shelf. Ours is drawn for your openings, milled in our own shop, and installed by the people who made it, so every casing, sill, and miter matches across the home. Replacing dated, damaged, or rotted trim instead? See our window trim replacement.

  • Named Remodeler of the Year 2025, with 14+ years across the DFW metroplex
  • Estate-level craftsmanship and materials, matched to your existing millwork
  • One point of contact from design through installation, no subcontracted handoffs
New window trim installation by Innovations Carpentry in Arlington, TX
Questions

Window trim installation, answered

Q. Can you trim windows that only have bare drywall returns?

Yes. Adding a real wood surround to windows left as builder drywall returns is one of our most requested installs. We case the opening with new stool, apron, and casing so the window finally looks finished.

Q. What does new window trim installation cost?

Because casing profiles, sill details, and window counts vary by home, we quote each project after an in-home consultation. Your estimate reflects the profile, material, and number of openings you choose, with no surprises after.

Q. Which casing profiles can you install?

Craftsman and Shaker flat-stock casing, traditional mitered profiles, stool-and-apron sills, backbands, and mull posts for ganged windows. We match a single profile across every window for a cohesive look.

Q. Do you handle new construction and additions?

Yes. We install complete window trim packages for new builds, additions, and remodels, milling every casing and sill to one profile so the whole home reads as one set of millwork.

Q. Which areas do you serve?

Our shop is in Arlington and we install window trim for homeowners across the Dallas Fort Worth metroplex.

Ready when you are

Let's design your window trim

Tell us about the windows you want finished. We'll set up an in-home consultation and show you the casing and sill profiles that fit your home.

Innovations Carpentry · 2800 W Division St, Ste E1, Arlington, TX 76012 · (817) 642-7176