Trades

Calculate ramp rise, run, slope ratio, landings, handrails, edge protection, and material takeoff for ADA-style accessibility planning.

Size an air compressor by SCFM, PSI, duty cycle, tank buffer, and headroom so pneumatic tools stay supplied without oversizing.

Calculate attic ventilation NFA from floor area, 1:150 or 1:300 rules, intake/exhaust split, vent product ratings, and existing deficits.

Calculate baluster count, clear gap, field marks, sphere-rule margin, material buy count, and rounded spacing checks for rail sections.

Estimate cement board sheets from floor or wall measurements, waste, board size, spares, fasteners, seam tape, thinset, and wet-area checks.

Estimate a residential cleaning quote from home size, room mix, condition, visit frequency, add-ons, labor cost, travel, and margin checks.

Check conduit fill from conduit type, trade size, conductor schedule, fill-rule basis, reserve target, bend count, and same-type sizing.

Price a contractor bid from job cost, overhead, contingency, and profit target, then compare true margin, direct markup, and break-even risk.

Estimate countertop slab count, yield, waste reserve, seam pressure, cutout risk, and material cost from kitchen or vanity dimensions.

Estimate deck boards, framing, posts, footings, railings, stairs, fasteners, waste, and material cost from a metric or imperial plan.

Estimate drop ceiling tiles, main runners, cross tees, wall angle, hanger wire, fasteners, waste, cartons, and rough material cost from room size.

Estimate drywall sheets, order area, compound, tape, screws, corner bead, waste, weight, and material cost from room dimensions or measured area.

Estimate fence posts, infill, rails, concrete, gates, hardware, waste, and cost from a measured run with style-aware spacing checks.

Price a field-service trip charge from distance, drive time, loaded labor, vehicle cost, minimums, margin, premiums, and repair-credit policy.

Calculate downspout count from roof area, rainfall, gutter run, profile capacity, spacing, placement, and parts takeoff assumptions.

Build a handyman quote from labor, minimum charge, materials markup, trip fees, risk allowance, tax, deposit notes, and margin checks.

Estimate house wrap rolls from wall area, roll size, overlap allowance, openings, tape, fasteners, waste scenarios, and optional material costs.

Price junk removal jobs from load volume, junk mix, access, disposal weight, specialty items, travel, timing, buffer, tax, and margin checks.

Choose an extension or stepladder size from target height, setup angle, reach allowance, load rating, and candidate fit checks for safer planning.

Build a mobile detailing quote from package tier, vehicle size, condition, travel, add-ons, labor cost, margin target, tax, and deposit.

Build a commercial office cleaning bid from cleanable area, visit frequency, production pace, labor cost, overhead, add-ons, and target margin.

Build a painting quote from surface takeoff, coats, prep, paint quantity, labor, overhead, margin, tax, deposit, and customer line items.

Estimate post hole concrete bags from hole diameter, depth, post size, waste, gravel, collar, bag yield, and whole-bag rounding.

Calculate pressure washer nozzle size from pump flow, target pressure, tip count, spray angle, stocked sizes, wear, and component rating.

Estimate roof sheathing sheets from footprint or measured area, with pitch, waste, panel size, H-clips, nail counts, layout checks, and cost.

Estimate spray foam kit count from surface area, target thickness or R-value, board-foot yield, field loss, reserve, and cost checks.

Calculate stair stringer rise, run, tread count, diagonal length, spacing, throat depth, and code-profile checks before cutting.

Estimate stud wall framing boards, plates, openings, cut lengths, waste, and material cost from wall dimensions, spacing, and rough openings.

Estimate subfloor sheet count, waste, fasteners, adhesive tubes, edge support, seam checks, and sheet cost from room or takeoff data.

Estimate thinset bags from tile area, trowel coverage, waste, back-butter allowance, bag weight, spares, and wet-area coverage checks.

Estimate tile grout bags from area, tile size, joint width, depth, density, waste, and bag size with sensitivity and ordering checks.

Calculate a window cleaning quote from panes, scope, access, screens, tracks, restoration work, labor time, minimum charge, and margin floor.