Under-Stair Storage
AI-generated design concept, not a completed project.
$1,550–$4,250 · planning range · 3–5 installation days after fabrication
Purpose & footprint
- Turn unused space under a straight stair into concealed household storage.
- 8 ft of existing understair wall; depth to be measured
Scope & quantities
- Cabinetry run: 8 linear ft — Semi-custom
Materials & finishes
- Three paint-grade storage fronts
- Pull-out storage modules
- Simple dark handles
- Existing stair structure retained
Options
- Hinged doors instead of pull-outs
- Coat rail in the tallest bay
Trades & site requirements
- Carpentry and finish installation; confirm any specialist trade needs on site.
- Check access, working clearances, occupied-home protection, waste removal and delivery space.
- Check substrate condition, moisture and concealed services before installation.
Permits & engineering
- Structural capacity, setbacks, drainage, utility capacity and any required engineering remain unverified. Do not treat the concept as a construction drawing.
- Confirm anchoring, concealed wiring and applicable fire-clearance requirements.
Sequence & duration
- Measure and inspect → confirm scope and selections → check approvals → order materials → protect the site → install → inspect and finish.
- 3–5 installation days after fabrication
- Installation window excludes design, approvals, fabrication lead times and unforeseen repairs.
Estimate basis & inclusions
- $1,550–$4,250
- Lower-finish planning allowance from the existing DFW quantity-based cost guide, plus a small-job mobilization allowance. Current supplier and trade pricing remains unverified.
- Covers only the stated quantities and installation scope; decorative objects and adjacent rooms are not included.
- Site condition, access, material choice, waste, permit requirements and concealed damage can change the written quote.
Exclusions & unknowns
- Stair structure changes
- Relocating utilities
- Fire-rated assembly alterations
- Permit and engineering fees, taxes and contingency require confirmation; they are not guaranteed included.
- Furniture, styling and loose appliances are excluded unless explicitly listed.
Care & maintenance
- Clean with manufacturer-approved products; protect finishes from standing water, heat and abrasion.
- Final maintenance instructions depend on the products selected.
Next steps
- Save the concept and note what you want to keep or change.
- Bring room dimensions and existing-condition photos to a walkthrough.
- Confirm a written scope, selections, permit needs and site-specific quote before work.
About this concept
- AI-generated design concept; not a photograph of a completed True Form job.
- Images illustrate a design direction; dimensions, code compliance and buildability require site verification.