Installed area is not purchase area.
The model starts with the floor area, adds one material- and layout-specific product waste allowance, and keeps installation labor on the installed area. A supported 5–25% detailed override replaces the default instead of stacking with it.
Products and methods stay material-specific.
Luxury vinyl plank, laminate, carpet, solid hardwood, engineered hardwood, ceramic tile, and porcelain tile each use tier-specific product records and supported installation methods.
Floating and resilient floors
LVP supports floating and glue-down installation. Laminate supports floating installation. Attached underlayment is recognized so ordinary pad is not counted twice, while glue-down LVP includes adhesive once.
Carpet
Carpet product observations retain their square-yard source unit and are normalized by exactly nine. Padding, tack strip, stretch-in labor, stairs, removal, and disposal stay separate.
Hardwood
Solid hardwood uses nail-down installation. Engineered hardwood supports floating, glue-down, and nail-down. Hardwood refinishing is excluded from this calculator.
Tile
Ceramic and porcelain floor tile use separate product, backer, setting, grout, backer-installation, and tile-installation components. Tile stairs are not supported.
Removal and substrate
Replacement projects separate existing-floor removal labor, material-specific disposal, and one hauling allowance. Subfloor choices activate only visible patching, leveling, or limited plywood-repair quantities. Structural and concealed-condition work remains excluded.
Trim, stairs, and moving
Transitions, baseboard, quarter round, stairs, furniture, and appliances have independent quantities and ownership. Detailed entries replace bounded planning allowances. Appliance moving excludes disconnects and hookups.
Four labor indexes
New May 2025 BLS OEWS carpet and resilient-floor indexes join the existing unchanged tile and carpenter snapshots. Each state index adjusts only matching labor. National products never change by state.
Current data versions
- bls-oews-2025-flooring-trades-v1
- flooring-products-2026-07-v2
- flooring-additional-costs-2026-07-v1
- flooring-installation-0.2.0
Ask for the same measured scope in writing.
- What installed area, waste percentage, product line, lot, underlayment, padding, fasteners, adhesive, setting materials, grout, and trim are included?
- Which existing-floor removal, adhesive or mortar removal, hauling, disposal, furniture moving, appliance moving, and protection tasks are included?
- What preparation, leveling, moisture testing, vapor protection, limited repair, stairs, transitions, baseboard, and quarter round are included?
- How will hidden damage, moisture, substrate flatness, acclimation, product substitutions, schedule changes, and additional work be approved?
Before you compare flooring bids
Is this flooring estimate a contractor quote?
No. It is an early planning range. Measured rooms, product specifications, substrate inspection, access, local availability, and contractor scope can change a bid.
Does the estimate use ZIP-level flooring prices?
No. Flooring products and nonlabor allowances remain national. A ZIP can resolve a state approximation for supported BLS trade labor only.
Why is purchase area larger than installed area?
The entered project area is the installed area. A material- and layout-specific waste allowance is applied once to flooring product purchase quantity, not to labor, removal, preparation, or stairs.
Does replacement include subfloor repair?
Not automatically. Removal labor, disposal, and hauling are separate. Patching, leveling, or limited plywood replacement appears only from the selected condition or detailed quantity, while structural work remains excluded.
Traceable inputs without live pricing.
Committed snapshots use official labor data, technical and manufacturer context, identifiable prior product observations, and explicit broad planning assumptions. Broad cost guides remain secondary calibration checks only, and normal calculation and build paths make no external-service request.
US Bureau of Labor Statistics — May 2025 OEWS flooring occupations
US Bureau of Labor Statistics — May 2025 OEWS bathroom trades
Carpet and Rug Institute — installation standards
North American Laminate Flooring Association — laminate flooring guidance
National Wood Flooring Association — technical guidelines
Tile Council of North America — tile installation FAQs
Mohawk Flooring — installation resources
Angi — Flooring Installation Cost Guide (2026)
HomeGuide — Flooring Installation Cost Guide (2026)
HomeAdvisor — Flooring Installation Cost Guide
Fixr — Floor Replacement Cost Guide
This Old House — Flooring Cost Guide (2026)
Review source notes and dates →
Planning another project? Open the Roof Replacement Cost Calculator → Open the HVAC Replacement Cost Calculator → Open the Bathroom Remodel Cost Calculator → Open the Kitchen Remodel Cost Calculator →