
The current average cost to install medium closet doors in Denver ranges from $173 to $313 per door, including both materials and labor. Labor alone typically runs $91 to $510 per closet door depending on complexity and material—hollow-core, bifold, mirrored, or sliding systems. These numbers reflect up-to-date trade crew pricing and are critical for accurate bid and project planning within professional carpentry estimates. Denver-specific material and labor data ensure contractors can confidently quote competitive yet realistic rates.
Precise cost modeling based on real labor rates helps contractors avoid inflated bids that undercut profits—or too-low bids that lead to change orders. For Denver: interior door installs run approximately $173–$313 total per door on average, with labor accounting for $91–$510 per door depending on door type and site conditions.
| Component | Estimated Cost per Door | Notes for Trade Professionals |
|---|---|---|
| Material + Door Slab | $173–$313 | Includes closet door panel—hollow-core, bifold, mirrored depending on scope |
| Labor (Crew Installation) | $91–$510 | Hourly carpentry labor tailored to door type and prep complexity |
| Total Installed Cost | $264–$823 | Sum of material and labor—typical for standard Denver installs |
When preparing bids, decompose costs into:
• Materials (door slab, hardware, finishes) – $173–$313
• Labor (crew install, carpentry prep, finish trim) – $91–$510
Include allowances for unexpected framing adjustments or re-alignment issues. Transparent, modeled estimates align with contractor standards and reduce risk of change orders.
For journeyman carpenters and general contractors estimating 2025 closet door installs in Denver, targeting material cost ranges of $173–$313 and crew labor of $91–$510 per door ensures precise, competitive offers. Avoid overestimation by aligning with local data, bundling jobs, and tracking actual labor use. This trade-oriented model, rich in terms like 'crew labor rates,' 'construction crew costs analysis,' and 'installation labor rates 2025,' helps capture contractor-level SEO traffic while preserving margin integrity.

Construction professionals know that accurate labor cost forecasting drives profitability. In Denver's 2025 market, the smart strategy is to view installation not as a flat rate but as a labor-hour model. Use the following framework to enhance job profitability, optimize crew utilization, and minimize waste.
A contractor installed six mirrored sliding closet doors across a duplex using bundled mobilization. By prepping materials off-site and staging labor for one session, they reduced waste time and delivered installs within $300–$350 total per door—well below upper labor thresholds, improving margin while maintaining quality.
To sharpen your labor cost model: monitor actual crew hours per door, adjust future bids with real data, and use long-tail SEO terms like 'construction crew cost benchmarking 2025' and 'Denver carpentry labor analysis' in proposals and documentation to strengthen trade visibility.