Drafty or water-damaged windows compromise your home's performance. We deliver full-service window replacement focused on proper flashing, structural integrity, and long-term efficiency.

Replacement & Upgrades

Resizing & Custom Framing

Flashing & Water Protection

Complete whole-home upgrades or single unit replacements fitted precisely to existing openings.

Structural opening modifications, header adjustments, and new window cutouts for remodeling projects.

Comprehensive weatherproofing, rot repairs around frames, and custom exterior trim installation.

Exterior Door Replacement & Upgrades

Upgrading your entry, patio, or sliding doors improves thermal efficiency while creating an inviting modern exterior. We install fiberglass, wood, and steel door systems engineered for durability.

During installation, we repair surrounding framing, threshold subfloors, siding, and trim so your new door operates smoothly and seals tightly against wind and rain.

Our Four-Step Installation Process

Initial Assessment

Material Selection

Precision Installation

Interior & Exterior Finish

We inspect current window and door openings, measure frame dimensions, and check for hidden moisture damage.

Choose high-performance energy-efficient glass, durable frames, and architectural entry doors suited to your style.

Our carpenters perform clean tear-outs, structural prep, flashing integration, and tight weather-seal caulking.

We install matching interior trim and exterior casing, inspect operation, and leave the workspace immaculate.

Contact Timberstone HomeWorks today for a detailed estimate on window replacement or door installation in Northern Colorado.