How We Source Prices
Every price on this site comes from a published range: consumer cost guides that survey homeowners, consumer organizations, manufacturers and dealers. We open and read each page, record its range, and note the date. A type of product appears only when at least two different publishers give a range for it.
The typical range
Sources rarely agree. The typical range is the middle (median) of their low ends to the middle of their high ends, rounded to the nearest $10 under $1,000, $100 under $10,000 and $500 above. Each cost page shows every source’s own range beside it.
Coverage answers
Medicare answers come only from medicare.gov and CMS documents; VA answers from VA.gov; Medicaid answers from Medicaid.gov. Medicare’s yearly amounts are refreshed every year when they change.
What we don’t do
We don’t accept payment to change a range or a verdict. Partner links, when we have them, are labelled. Nothing here is medical or insurance advice.
All sources
- U.S. Access Board: Guide to the ADA Standards, Chapter 4: Ramps and Curb Ramps (government), checked November 15, 2026
- Medicare.gov: Hearing aids (government), checked November 15, 2026
- Medicare.gov: Hearing & balance exams (government), checked November 15, 2026
- Medicare.gov: Durable medical equipment (DME) coverage (government), checked November 15, 2026
- Medicare.gov: Medicare costs (government), checked November 15, 2026
- CMS: NCD 280.1, Durable Medical Equipment Reference List (government), checked November 15, 2026
- CMS: LCD L33801, Seat Lift Mechanisms (government), checked November 15, 2026
- CMS: Seat Lift Mechanisms, Policy Article A52518 (government), checked November 15, 2026
- CMS (HPMS memo, April 27, 2018): Reinterpretation of primarily health related supplemental benefits (government), checked November 15, 2026
- VA.gov: Disability housing grants for Veterans (government), checked November 15, 2026
- VA Prosthetic and Sensory Aids Service: Home Improvements and Structural Alterations (HISA) (government), checked November 15, 2026
- Medicaid.gov: Home & Community Based Services Authorities (government), checked November 15, 2026
- Angi: How Much Does a Stair Lift Cost? (consumer guide), checked November 15, 2026
- Lifeway Mobility: How Much Does a Stair Lift Cost in 2026? (dealer), checked November 15, 2026
- ConsumerAffairs: What Are the Different Types of Stair Lifts? (consumer guide), checked November 15, 2026
- Angi: How Much Does Walk-In Bathtub Installation Cost? (consumer guide), checked November 15, 2026
- ConsumerAffairs: How Much Do Walk-In Tubs Cost? (consumer guide), checked November 15, 2026
- HomeGuide: How Much Does a Walk-in Tub Cost? (consumer guide), checked November 15, 2026
- Angi: How Much Does a Home Elevator Cost? (consumer guide), checked November 15, 2026
- Savaria: How Much Does a Home Elevator Cost in 2026? (manufacturer), checked November 15, 2026
- BraunAbility: How Much Does a Home Elevator Cost? (manufacturer), checked November 15, 2026
- Angi: How Much Does a Wheelchair Ramp Cost? (consumer guide), checked November 15, 2026
- Express Ramps: How to Build a Wheelchair Ramp for Your Home (dealer), checked November 15, 2026
- Consumer Reports: A Complete Guide to Over-the-Counter Hearing Aids (consumer org), checked November 15, 2026
- HearingTracker: OTC vs. Prescription Hearing Aids (consumer guide), checked November 15, 2026
- NCOA: The Best Hearing Aids in 2026 (consumer org), checked November 15, 2026
- NCOA: Medical Alert Systems: Costs and Considerations (consumer org), checked November 15, 2026
- The Senior List: The Most Affordable Medical Alert Systems (consumer guide), checked November 15, 2026
- SeniorLiving.org: Best Medical Alert Systems (consumer guide), checked November 15, 2026
- This Old House: How Much Does Tub-to-Shower Conversion Cost? (consumer guide), checked November 15, 2026
- HomeGuide: How Much Does a Tub to Shower Conversion Cost? (consumer guide), checked November 15, 2026
- Angi: How Much Does a Walk-In Shower Cost? (consumer guide), checked November 15, 2026
- HomeGuide: How Much Does Grab Bar Installation Cost? (consumer guide), checked November 15, 2026
- ConsumerAffairs: Best Shower Grab Bars (consumer guide), checked November 15, 2026
- Angi: Accessible Bathroom (consumer guide), checked November 15, 2026
- ConsumerAffairs: Walk-In Tub Sizes: Standard Dimensions and Space Requirements (consumer guide), checked November 15, 2026
- Ella's Bubbles: Walk-In Tub Dimensions (manufacturer), checked November 15, 2026
- Safe Step: Walk-In Tub Dimensions (manufacturer), checked November 15, 2026
- Kohler Walk-In Bath: Walk-In Tub Dimensions (manufacturer), checked November 15, 2026