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Trim Millwork Specialists in Houston, Texas
GP Installation brings more than 20 years of experience to commercial trim millwork across Houston. We are licensed, insured, and trusted by general contractors and developers working at every scale this city demands. From a single-floor office to a multi-building campus, we install every piece with skill.

Houston interiors span corporate towers, medical campuses, and hospitality properties. We install trim millwork that performs across every environment.

Baseboards and Wall Trim
We install baseboards across large Houston floor plates, keeping every run level, tight, and consistent throughout the space.

Crown Molding
Crown molding adds presence to Houston executive suites and lobby interiors. We deliver clean corners and seamless alignment.

Door and Window Casings
High-traffic Houston facilities need casings that hold up and look right. We fit every opening with professional precision.
Complete Trim Millwork Installation Services

Decorative Moldings
We install decorative moldings that add character to corporate lobbies and executive interiors across Houston.
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Custom Trim Packages
Large Houston developments often call for custom trim solutions. We install specialty pieces built to your exact specifications.
Our Proven Trim Millwork Installation Process

Scope and Schedule Review
We review your plans and phasing schedule up front so our crew integrates into your project without disruption.
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Material and Trade Coordination
We review your plans and phasing schedule up front so our crew integrates into your project without disruption.

On-Site Installation
​Our Houston crew handles complex, multi-floor installs with the efficiency and accuracy large commercial jobs demand.

On-Site Installation
Every floor and every room gets a thorough inspection before we move on to the next phase.
Multi-floor Houston projects require a process built around coordination, scale, and consistent quality at every level.
Why Choose GP Installation for Trim Millwork in Houston, Texas
Houston projects require trim installers who can handle scale, stay coordinated, and deliver quality on every floor.

20+ Years of Experience
We have installed trim millwork on large commercial projects across Houston, from energy headquarters to medical campuses.

Licensed and Insured
Every Houston job site is protected with a fully licensed and insured professional crew.
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Built for Multi-Trade Environments
We coordinate with general contractors and every trade on site to avoid delays and keep the project moving.

Repeatable Quality
Whether we are on floor 2 or floor 22, the trim finish stays consistent throughout the entire building.




