Project planning
Whole-Home Accessibility Budget Calculator
Build a phased budget for essential, near-term, and future home modifications.
Open calculator →Updated Jul 26, 2026 · Assumptions and source links reviewedFree calculator widgets →
Bilingual U.S. home-planning tools
Plan a home that works at every stage of life.
Free calculators for ramps, bathrooms, entries, doorways, multigenerational living, and long-term decisions—with visible formulas and no sales calls.
No email required. Every result shows assumptions and limits.
HOME PLANREADY
1,800 sq ft · two levels
Planning range$31k–$52k
- Entry and route
- $8k–$15k
- Bath and supports
- $15k–$24k
- Doors and lighting
- $5k–$8k
- Contingency
- $3k–$5k
Educational estimate—not a contractor quote
12transparent calculators
EN/ESbilingual content
7official-source links
0lead forms
Start with a decision
Featured calculators
Entry access
Wheelchair Ramp Length & Cost Calculator
Estimate ramp run, landings, and a preliminary installed-cost range.
Open calculator →Bathroom
Accessible Bathroom Remodel Calculator
Plan a cost range for safer bathing, toilet access, clearances, and finish level.
Open calculator →Bathroom
Zero-Threshold Shower Cost Calculator
Estimate a curbless-shower conversion with waterproofing, plumbing, and selected features.
Open calculator →Circulation
Doorway Widening Cost Calculator
Estimate widening one or more doors, including wall type, utilities, and finish repair.
Open calculator →Floor access
Stair Lift vs. First-Floor Conversion Calculator
Compare a stair-lift allowance with creating a first-floor sleeping and bathing zone.
Open calculator →A person-centered decision
Compare outcomes, not just prices.
An accessibility proposal should explain the route, clearances, supports, surfaces, drainage, controls, permits, and final verification. The word “accessible” alone does not define an outcome.
Use the quote guide- 01Observe the route
Document how the person enters, turns, reaches, and exits.
- 02Define the outcome
Turn needs into measurable, verifiable scope.
- 03Compare the full lifecycle
Include maintenance, service, and future flexibility.
Practical field notes
Plan with better questions
Planning
How to Prioritize an Accessibility Remodel
Turn a long wish list into a phased, person-centered scope.
Read guide →Entry access
Residential Ramp Planning: Slope, Space, and Local Rules
Understand footprint, landings, weather, and why ADA is not a universal residential code.
Read guide →Bathroom
Accessible Bathroom Quote Checklist
Make competing bids cover the same waterproofing, clearances, supports, and closeout.
Read guide →Hiring
How to Compare Accessibility Contractor Quotes
Normalize scope, verify credentials, and compare outcomes instead of totals alone.
Read guide →Before requesting bids