A renovation takeoff starts from two documents that never fully agree: the new plan set and the building that is actually standing. We measure both. Selective demolition is taken off from what has to come out to expose the structure, not from the new wall layout, which is where most remodel estimates go soft. Existing conditions are verified against the drawings and every discrepancy is logged — out-of-plumb walls, undersized headers, missing fire blocking, knob-and-tube branch wiring, galvanized supply lines, no vapor barrier under the slab, and abandoned mechanical chases that still need to be capped or removed. Each item is tied to a plan reading reference: the elevation, section view, door schedule, window schedule, plumbing fixture schedule, and electrical schedule, plus the spec book, addendum, and any RFI issued during bidding.
- Deliverable
- Excel estimate + marked-up PDF plans
- Organized by
- CSI MasterFormat section
- Turnaround
- 24–48 hours for most projects
- Pricing
- ZIP-code-adjusted material and labor pricing
- Software
- Bluebeam Revu, PlanSwift, RSMeans data
The estimate comes back organized by CSI MasterFormat division, priced with ZIP-code-adjusted material and labor using RSMeans data, in Excel and PDF with marked-up plan sets. If your project is part of a larger program, see our residential estimating services and multi-family estimating services. We also handle ADU construction cost estimating and custom home estimating when the remodel grows into new square footage.
You need this when you are bidding a gut rehab, a kitchen or bath package, a structural remodel, or an occupied-space renovation and you cannot afford to miss the containment, phasing, and patch-and-match costs that do not show up on the architectural sheets. The takeoff is built so your estimator can audit every line: each quantity carries a unit, a spec reference, and a drawing location. We also flag code triggers such as egress window size, stair geometry, ADA standards where they apply, and energy-code insulation upgrades that a scope change can set off. Confirm the adopted code edition with the local building department before you rely on any jurisdiction-specific requirement.
As an outsourced remodeling estimating company, we price the interior renovation takeoff by division: Division 1 general requirements for phasing and temporary protection, Division 6 wood plastics composites for framing takeoff and blocking, Division 9 finishes for drywall takeoff and floor coverings, Division 22 plumbing, and Division 26 electrical. Every quantity is measured in linear feet, square feet, or each, and delivered as an on-screen takeoff file your team can open in Bluebeam Revu or PlanSwift. Send the bid package and we return the quantity takeoff your subcontractor pricing can be checked against.
What the remodeling quantity takeoff covers
We take off the full remodel scope from demolition through finishes and MEP, using Bluebeam Revu, PlanSwift, and RSMeans data. Quantities are measured from the plan set and cross-checked against existing-conditions information. Every line carries a unit, a spec reference, and a drawing location so your estimator can audit it.
Selective Demolition
Measure SF of drywall, flooring, ceiling, roofing, and masonry removal; LF of partition teardown; EA of fixture and cabinet removal.
SF · LF · EAExisting Conditions
Verify as-built walls, openings, and structural members; log out-of-plumb walls, undersized headers, and missing fire blocking.
SF · LF · EAContainment & Protection
Price LF of dust wall, SF of floor protection, EA of HEPA scrubbers, and temporary barriers for occupied-space renovations.
LF · SF · EAStructural Work
Take off LF of headers and beams, CY of concrete for footings and slab patches, and LB of rebar for structural remodels.
LF · CY · LBCarpentry & Openings
Measure LF of framing, blocking, trim, baseboard, and casing; EA of doors, frames, hardware sets, and windows by type.
LF · EAInsulation & Drywall
Price SF by R-value and board type, including texture and finish level, for walls and ceilings in remodeled areas.
SFFinishes
Take off SF of tile, LVP, hardwood, and carpet; LF of base and crown; SF of paint by surface and sheen.
SF · LFMEP Relocation
Estimate plumbing, HVAC, and electrical rough-in and trim, including fixture and device relocation and patch-and-match.
EA · LF · SFWhat every remodeling & renovation estimating takeoff includes
- Selective demolition: SF of drywall, flooring, ceiling, roofing, and masonry; LF of partition removal
- Existing conditions verification: measured SF and LF of as-built walls, openings, and structural members
- Site protection and containment: LF of dust wall, SF of floor protection, EA of HEPA scrubbers
- Structural work: LF of headers and beams; CY of concrete for footings and slab patches; LB of rebar
- Rough and finish carpentry: LF of framing, blocking, trim, baseboard, and casing
- Roofing and weather barrier: squares of shingles and underlayment; LF of flashing and sealant joints
- Openings: EA of doors, frames, hardware sets, and windows by type and size
- Insulation and drywall: SF by R-value and board type, including texture and finish level
- Finishes: SF of tile, LVP, hardwood, and carpet; LF of base and crown; SF of paint by surface
- Cabinetry and countertops: LF of base and wall cabinets; LF of countertop by material
- Plumbing, HVAC, and electrical rough-in and trim, including fixture and device relocation
- General conditions and phasing: supervision weeks, dumpster count, temporary power and heat, punch list hours
How our remodeling estimator takes off a renovation
- Existing conditions reviewWe overlay the new plan on the existing-conditions drawings and the demolition plan. Any wall, opening, or structural member that appears in one set and not the other is flagged. We measure as-built wall lengths and ceiling heights and log the difference against the plan dimensions before any quantity is priced. This step catches the out-of-plumb walls, undersized headers, and missing fire blocking that would otherwise become change orders.
- Selective demolition takeoffDemolition is measured from what has to come out to expose the structure, not from the new wall layout. We take off SF of drywall, flooring, and ceiling; LF of partition and cabinet removal; EA of fixtures, doors, and equipment; and CY of debris. Blocking and undercut that has to be cut back is added as a separate line. Abandoned MEP runs and any hazardous-material allowance are noted for separate pricing.
- Structure and rough framingNew headers, beams, and posts are taken off by LF with the member size, plus BF of framing lumber and SF of subfloor and sheathing. Hold-downs and connectors are counted EA from the structural sheets. Concrete for footings and slab patches is converted to CY, with rebar in LB. We also flag special inspection requirements and any bearing-wall removal that triggers a structural review.
- MEP relocation and rough-inWe measure the MEP work that moves because the layout moved, not just the new fixtures. That means LF of PEX, copper, PVC, and ABS by size; LF of ductwork by size and material; LF of conduit and cable; and EA of devices, registers, and equipment. Panel capacity in amperes is checked against the new load. Duct sizing in CFM is checked against the room-by-room load before the rough-in is priced.
- Finishes, openings, and caseworkGypsum board is taken off by thickness and type, with corner bead and joint compound by LF. Tile, flooring, and paint are measured by SF with the finish level noted. Doors, windows, and hardware sets are counted EA. Cabinets and countertops are taken off by LF with the edge profile and cutouts. Patch-and-match allowances are added for discontinued materials and for drywall and paint repairs around every penetration.
- Protection, phasing, and general conditionsDust walls, floor protection, negative air, and HEPA scrubbers are measured from the containment plan. Phasing is priced as a labor adjustment where work is staged around occupied space. Supervision weeks, dumpster pulls, temporary power and heat, final cleaning, and punch list hours are added as general conditions. Off-hours work and staged mobilizations are noted as productivity adjustments.
- Pricing and QAQuantities are priced with ZIP-code-adjusted material and labor from RSMeans data. A second estimator checks unit conversions, waste factors, and division totals against the marked-up plans. The estimate is delivered in Excel and PDF organized by CSI MasterFormat division. A waste-factor and unit-conversion summary is included so you can see how SF, LF, and CY quantities were derived.
What we need from you
- Plan setArchitectural, structural, and MEP sheets at the latest revision. Demolition and existing-conditions sheets if they exist; if not, we work from the new plan and note the assumption.
- Existing conditionsMeasured drawings, as-built survey, or photos of the areas being renovated. Undersized headers, out-of-plumb walls, and missing fire blocking change the framing scope.
- Finish scheduleRoom-by-room finishes with material, size, and manufacturer. This drives the tile, flooring, paint, and casework lines and the patch-and-match allowance.
- Demolition scopeWhat stays and what goes, including any wall, floor, or ceiling the owner wants to keep. We measure removal from this, not from the new layout.
- Site logisticsOccupied or vacant, dumpster location, elevator or stair access, work hours, and any building rules on noise or dust. These set the containment and phasing cost.
- Code and permit notesAdopted code edition and any plan-review comments. Confirm the adopted edition with the local building department for anything jurisdiction-specific.
- Bid date and formatWhen you need it back and whether you want a lump sum, unit-price, or open-book format. Most projects return in 24–48 hours; rush is available.
Sample takeoff format for interior renovation takeoff
This is the line-item format you receive, organized by CSI MasterFormat division with a drawing reference on every row.
| Section | Line item | Qty | Unit | Ref. |
|---|---|---|---|---|
| 02 41 19 | Selective demolition — gypsum board partitions, 5/8 in. | 4,200 | SF | A-101 |
| 02 41 19 | Selective demolition — ceramic tile floor and mortar bed | 680 | SF | A-102 |
| 02 41 19 | Selective demolition — wood base and case, 3 in. and 5 in. | 320 | LF | A-103 |
| 06 10 00 | Rough carpentry — 2x10 header, built-up, 12 ft opening | 96 | LF | S-201 |
| 06 10 00 | Rough carpentry — 2x4 blocking, fire-rated, at penetrations | 180 | LF | S-202 |
| 09 29 00 | Gypsum board — 1/2 in. regular, walls, Level 4 finish | 14,200 | SF | A-301 |
| 09 30 00 | Porcelain tile — floor, 12x24 in., thin-set over uncoupling membrane | 1,240 | SF | A-401 |
| 09 65 00 | Luxury vinyl plank — 6 mm, glue-down, including underlayment | 2,680 | SF | A-402 |
| 22 11 00 | PEX domestic water piping — 1/2 in. and 3/4 in., including fittings | 410 | LF | P-101 |
| 22 11 00 | Cast iron drain, waste, and vent — 2 in. and 3 in., no-hub | 85 | LF | P-102 |
| 26 51 00 | LED recessed downlight — 6 in., 3000K, IC-rated | 86 | EA | E-201 |
| 26 05 19 | Branch circuit wiring — 12 AWG and 14 AWG, including boxes | 1,240 | LF | E-202 |
Units of measure: linear feet, square feet, each
Remodel quantities mix area, length, and count because demolition, framing, and finishes are measured differently. These are the units you will see in the takeoff.
| Item | Unit | How it's measured |
|---|---|---|
| Gypsum board, tile, flooring, paint | SF | Measured by surface area; wall area taken as LF × height, openings deducted over 10 SF |
| Wall framing, piping, conduit, trim | LF | Measured along the centerline or face of the run, including plates and blocking |
| Doors, windows, fixtures, devices | EA | Counted from the plan and schedule; hardware sets counted per leaf |
| Concrete, demolition debris, soil | CY | Volume from dimensions; debris converted from SF or LF using a depth factor |
| Structural steel, HVAC equipment, debris | TON | Weight from section properties or equipment schedules |
| Framing lumber | BF | Nominal thickness × width × length in inches ÷ 12, summed by member size |
| Roofing shingles and underlayment | SQ | 100 SF of roof surface, adjusted for pitch and overhangs |
| Paint and primer | GAL | Coverage rate per coat × surface area, rounded to the nearest gallon |
| Ductwork and exhaust airflow | CFM | Design airflow from the mechanical schedule, checked against room-by-room load |
| Service and branch circuits | A / V | Amperage and voltage from the panel schedule and equipment nameplate |
| Lighting load | W | Connected watts from the fixture schedule and lamp data |
| Labor, equipment, downtime | HR | Crew hours from production rates, including occupied-space inefficiency |
Worked example: kitchen remodel estimating, 12 ft × 16 ft gut
This walkthrough shows how we take off a small kitchen gut in a single-family house. Dimensions are illustrative. We assume a 12 ft × 16 ft room with 9 ft ceilings, one 3 ft × 7 ft exterior door, one 5 ft × 3 ft window, and a 10 ft × 3 ft peninsula. The scope includes selective demolition, new framing for a relocated wall, and new finishes.
Step 1 — Floor area and demolition. Floor area = 12 × 16 = 192 SF. Demolition of existing tile and mortar bed is measured as 192 SF, plus a 5% waste factor for breakage and undercut. We add 192 × 0.05 = 9.6 SF, rounded to 10 SF. Total demolition = 202 SF. Debris volume: 192 SF × 0.25 ft average thickness = 48 CF ÷ 27 = 1.78 CY. We round to 2 CY and add a separate line for haul-off.
Step 2 — Wall area and drywall. Perimeter walls: two 12 ft walls + two 16 ft walls = 56 LF. Wall area = 56 LF × 9 ft = 504 SF. Deduct door (3 × 7 = 21 SF) and window (5 × 3 = 15 SF) = 36 SF. Net wall area = 504 − 36 = 468 SF. Ceiling area = 192 SF. Total gypsum board = 468 + 192 = 660 SF. Waste factor for board: 10% for cuts and breaks. 660 × 0.10 = 66 SF. Order quantity = 660 + 66 = 726 SF. We carry waste as a separate line so you can see it.
Step 3 — Tile floor. New porcelain tile: 192 SF. Waste factor for tile: 10% for cuts, plus 5% for future repairs. 192 × 0.15 = 28.8 SF, rounded to 29 SF. Total tile = 192 + 29 = 221 SF. Thin-set coverage: 192 SF × 0.25 lb/SF = 48 lb. Uncoupling membrane: 192 SF + 5% = 202 SF.
Step 4 — Cabinets and countertops. Base cabinets: 10 LF peninsula + 8 LF along wall = 18 LF. Wall cabinets: 12 LF. Countertop: 18 LF + 2 LF overhang = 20 LF. Sink cutout: 1 EA. Edge profile: 20 LF.
Step 5 — Electrical. Recessed lights: 6 EA. Under-cabinet lights: 4 EA. Outlets: 8 EA. Switches: 3 EA. Dedicated circuits: 2 EA (refrigerator, microwave). Wire: 14 AWG and 12 AWG, estimate 180 LF total.
Step 6 — Plumbing. Relocate sink drain and supply: 12 LF of 1/2 in. PEX and 8 LF of 2 in. PVC. Shutoff valves: 2 EA. Floor drain: 1 EA.
Step 7 — Paint. Walls and ceiling: 660 SF. Primer + 2 coats. Coverage: 350 SF/gal per coat. Primer: 660 ÷ 350 = 1.9 gal → 2 gal. Finish: 660 × 2 ÷ 350 = 3.8 gal → 4 gal. We add 1 gal for touch-up.
Step 8 — General conditions. Dumpster: 1 pull. Dust wall: 20 LF. Floor protection: 192 SF. Final cleaning: 192 SF. Punch list: 8 HR. These are priced separately.
All quantities are illustrative. Your actual takeoff will use your plan dimensions and finish schedule.
What drives renovation cost estimating
Relative impact on a typical estimate for this trade, based on estimator judgment. Select a bar for details.
Existing conditions
Every discrepancy between the drawings and the building adds scope. Out-of-plumb walls need furring or reframing, undersized headers need replacement, and missing fire blocking has to be added before the drywall goes back. The verification log is what turns these into priced lines instead of change orders. We measure as-built wall lengths and ceiling heights and log the difference against the plan dimensions before any quantity is priced.
Every discrepancy between the drawings and the building adds scope. Out-of-plumb walls need furring or reframing, undersized headers need replacement, and missing fire blocking has to be added before the drywall goes back. The verification log is what turns these into priced lines instead of change orders. We measure as-built wall lengths and ceiling heights and log the difference against the plan dimensions before any quantity is priced.
Removal is priced from what actually has to come out, which is usually more than the new plan shows. Cutting back blocking, undercut, and abandoned MEP runs adds labor and debris volume. Debris is converted to CY and priced with the dumpster count and haul-off. We take off SF of drywall, flooring, and ceiling; LF of partition and cabinet removal; EA of fixtures, doors, and equipment; and CY of debris.
Occupied remodels need dust walls, floor and stair protection, negative air, and HEPA scrubbers. These are real line items measured by LF and EA, and they scale with the number of phases rather than the square footage of the renovation. We measure containment from the containment plan and add the cost of temporary power and heat where the work area is isolated from the building systems.
Working in stages around tenants or owners reduces crew productivity and often forces off-hours work. We apply a labor adjustment to the affected divisions and add supervision time for the extra mobilizations. The adjustment is based on the number of phases, the duration of each phase, and the access restrictions noted in the logistics information you provide.
Moving a kitchen or bath moves supply, drain, vent, duct, and circuit runs. The cost is in the relocation, not the fixture. Panel capacity in amperes and duct sizing in CFM are checked against the new layout before the rough-in is priced. We measure LF of PEX, copper, PVC, and ABS by size; LF of ductwork by size and material; LF of conduit and cable; and EA of devices, registers, and equipment.
Matching discontinued flooring, tile, siding, and roofing is a common overrun. We carry an allowance for patch and match and flag any material that appears to be out of production, plus the drywall and paint repairs around every penetration. The allowance is based on the area of existing finish that borders the new work and the likelihood that the original material is still available.
Asbestos in floor tile, mastic, duct wrap, and textured ceilings, and lead paint in pre-1978 buildings, change the schedule and the cost. Testing and clearance are carried as an allowance when abatement is in scope. We note the age of the building and the materials that are likely to contain asbestos or lead so you can price the testing and abatement separately.
Scope gaps we catch in renovation bid estimating
These are the items that go missing between the architectural sheets, the structural sheets, and the field. We flag each one in the takeoff with the sheet it should have come from.
- Demolition measured from the new plan instead of from what has to come out. It hides on the demolition sheet as a single note. We measure removal wall by wall and add blocking and undercut cut-back as separate lines.
- Existing conditions that differ from the drawings — out-of-plumb walls, undersized headers, missing fire blocking, knob-and-tube wiring, galvanized supply lines, no slab vapor barrier. We log each discrepancy against the sheet and price the correction.
- Temporary protection and containment left out of general conditions. Dust walls, floor protection, negative air, and HEPA scrubbers are measured from the containment plan by LF and EA, not lumped into supervision.
- Phasing and occupied-space sequencing not priced. Off-hours work and staged mobilizations reduce crew productivity. We apply a labor adjustment to the affected divisions and add supervision time.
- Abatement and hazardous materials missing from the scope. Asbestos and lead appear in the testing report and the demolition notes. We carry a removal and clearance allowance when abatement is in scope.
- Structural connections, hold-downs, and special inspection omitted after a bearing wall comes out. They are on the structural sheets, not the architectural set. We count connectors EA and flag the inspection requirement.
- MEP relocation priced as new fixtures only. The cost is in moving supply, drain, vent, duct, and circuit runs. We take off the relocation by LF and check panel amperes and duct CFM against the new load.
- Patch and match for discontinued flooring, tile, siding, roofing, and paint, plus drywall and paint repairs around every penetration. We carry an allowance and flag materials that appear out of production.
- Permit, plan review, and impact fees, plus energy-code upgrades triggered by the scope. These sit in the code review letter. We list them as soft costs for the owner or GC to carry.
- Temporary utilities, dumpster pulls, and extra haul-off when the dumpster is staged on the street or in a driveway. We count pulls and add the permit and staging allowance.
- Final cleaning and punch list, which runs longer on a remodel than on new construction because of existing finishes. We add cleaning SF and punch list hours to general conditions.
- Sales tax on materials, which changes by state and county and is easy to leave out of a line-item estimate. We show it as a separate line at your jurisdiction's rate.
Material comparison for Division 9 finishes
Wall and floor finish systems are the most substituted items on a remodel. These are the common options and what changes in the takeoff.
| Material | Unit | Typical waste factor | What changes in the takeoff |
|---|---|---|---|
| 1/2 in. regular gypsum board | SF | 10% | Standard walls; requires tape, joint compound, corner bead. |
| 5/8 in. Type X gypsum board | SF | 10% | Fire-rated assemblies; heavier, more fasteners, different finish. |
| 1/2 in. moisture-resistant board | SF | 10% | Bath and kitchen; requires water-resistant joint compound. |
| Porcelain tile floor | SF | 15% (10% cuts + 5% repair) | Adds thin-set, uncoupling membrane, grout, and sealer. |
| Luxury vinyl plank | SF | 10% | Glue-down or floating; adds underlayment and transition strips. |
| Engineered hardwood | SF | 10% | Acclimation, adhesive, and expansion gaps; may need moisture barrier. |
| Solid hardwood | SF | 10% | Nail-down or staple-down; adds rosin paper and fasteners. |
| Carpet | SF | 5% | Adds pad, tack strip, and transitions; seams affect layout. |
| Laminate countertop | LF | 5% | Template, edge profile, and sink cutout; seams at corners. |
| Quartz countertop | LF | 5% | Template, edge profile, sink cutout; heavier, may need substrate. |
| Granite countertop | LF | 5% | Template, edge profile, sink cutout; varies by slab, may need seams. |
Codes and standards that affect remodel takeoffs
Model codes
The model codes that most often change quantities on a remodel are the IRC and IBC, the IECC, the NEC, the IPC or UPC, and NFPA 13 or 13R where sprinklers are added. In the IRC, egress window size, stair geometry, and handrail details change opening and framing counts. The IECC triggers insulation and window upgrades when you alter more than a set percentage of the building envelope. The NEC sets outlet spacing, GFCI and AFCI requirements, and panel capacity. The IPC or UPC governs drain and vent sizing. Confirm the adopted code edition with your local building department.
Industry standards
Estimators rely on standards from ACI for concrete, ASTM for materials and test methods, SMACNA for duct construction, GA for gypsum board, and NRCA for roofing. ACI 318 affects concrete strength and reinforcement. ASTM C840 covers gypsum board application and finish levels. SMACNA duct standards set gauge and reinforcement, which changes sheet metal quantities. GA-216 covers gypsum board installation. NRCA details affect flashing and underlayment quantities. These standards are referenced in specifications and change labor and material counts.
Specification sections
The CSI sections that most affect a remodel estimate are Division 02 (02 41 19 Selective Demolition), Division 06 (06 10 00 Rough Carpentry, 06 20 00 Finish Carpentry), Division 07 (07 21 00 Thermal Insulation, 07 92 00 Joint Sealants), Division 08 (08 11 13 Hollow Metal Doors and Frames, 08 14 00 Wood Doors), Division 09 (09 29 00 Gypsum Board, 09 30 00 Tiling, 09 65 00 Resilient Flooring, 09 90 00 Paints and Coatings), and Division 22 (22 11 00 Domestic Water Piping). The finish level in 09 29 00 changes labor hours. The tile setting method in 09 30 00 changes thin-set and membrane quantities. Paint systems in 09 90 00 change primer and coat counts.
Local amendments
Adopted code editions and local amendments vary by state, county, and city. Some jurisdictions amend the IECC to require more insulation or tighter envelope testing. Others add seismic or high-wind requirements that change framing and connectors. Historic districts may restrict exterior changes. Always confirm the adopted edition and any amendments with the local building department before finalizing your estimate.
Who uses a remodeling estimate for contractors
General contractors
You need a bid-ready number with division totals you can roll into your own pricing. The CSI format lines up with your bid form, and the marked-up plans let you defend the number in a scope review.
Remodelers
You are pricing several jobs a week and cannot take off every one in house. The takeoff gives you demolition, containment, and patch-and-match lines that are usually the first to be forgotten under a deadline.
Developers
You are comparing renovation scenarios on the same building. The estimate lets you see the cost difference between a cosmetic refresh and a gut rehab before you commit to a unit mix or a phasing plan.
Architects
You want a cost check at design development before the drawings are complete. The discrepancy log shows where the existing conditions still need field verification, which reduces late design changes.
Owners
You are renovating an occupied building and need to see the containment, phasing, and temporary utility cost before you sign a construction contract. Those lines explain why an occupied remodel costs more than the same scope vacant.