Aging-in-Place Remodel Calculator

Estimate the cost of home modifications to age safely and comfortably. Select the upgrades you need and get an itemized cost breakdown.

🚿 Bathroom Safety

$150 – $400

Shower, tub, and toilet areas — stainless or chrome

$4,000 – $9,000

Remove tub, install zero-threshold/curbless shower

$5,000 – $12,000

Hydrotherapy tub with built-in seat and door

$300 – $700

ADA-compliant 17–19" seat height, elongated bowl

$100 – $300

Adjustable height, detachable head for seated bathing

$300 – $1,200

Tiled fold-down or fixed bench seat

$800 – $2,500

Textured tile, vinyl, or epoxy coating

$200 – $600

Replace knobs with easy-grip lever handles

♿ Mobility & Access

$1,500 – $8,000

Aluminum or wood ramp — up to 30 ft

$3,000 – $6,000

Motorized chair lift for one straight flight

$8,000 – $15,000

Custom-track lift for curved or L-shaped stairs

$500 – $1,500

Expand to 36" clear width for wheelchair access

$500 – $1,500

Select how many more doorways beyond the first

$80 – $250

Small ramps for door thresholds and room transitions

$400 – $1,000

Continuous wall-mounted rails through main hallway

$20,000 – $40,000

Hydraulic or pneumatic residential elevator

🍳 Kitchen Accessibility

$1,000 – $3,000

Wheelchair-height work surface (34" vs standard 36")

$600 – $1,500

Retrofit base cabinets with sliding drawers

$150 – $400

Single-lever or touchless faucet

$2,000 – $5,000

Replace range with side-opening wall oven

$100 – $300

Replace knobs with easy-grip D-pulls

🏠 General Home Safety

$500 – $2,000

Brighter LED fixtures, motion sensors, night lights

$500 – $2,500

Voice-controlled lights, locks, thermostat, and alerts

$3,000 – $8,000

Replace carpet/tile with low-pile, non-slip surface

$200 – $600

Replace round knobs with lever handles — easier grip

$3,000 – $10,000

Convert dining/living room to main-floor master

$200 – $800

Wired emergency pull cords or wearable alert device

Aging-in-Place Remodel Calculator by BuildCalcPro.org