Ramps
Installing or repairing a ramp for accessibility costs $100 to $200 per linear foot. You can also purchase removable, temporary and portable ramps for $200 to $5,000. You’ll need to find out what municipal building codes, apply to ramps outside your home or building.
Doorways
Widening a doorway costs $700 to $2,500 per door. Interior doors cost less, but exterior doors on modern homes already have enough clearance.
Stairs and Elevators
Stair lifts, elevators and railings cost $1,000 to $60,000 to install, but only a few hundred dollars to fix. You’ll need these for retrofitting for persons with mobility impairments or wheelchairs.
Kitchen
Remodeling a kitchen costs $13,000 to $38,000. It’ll cost the same for either accessibility reasons or just to update the look.
Hallways
Widening a hallway costs $30,000 to $40,000. It’s often more reasonable to build new or consider opening your floorplan to eliminate hallways. You’ll need to hire a local structural engineer or architect.
Bathroom
Remodeling a bathroom to accommodate various disabilities costs $3,000 to $15,000, or $9,000 on average. Bathroom renovations cost $6,000 to $15,000 on average for aesthetic upgrades, so it’s a good time to combine the two.
ADA Accommodations for Home Office
ADA accommodations for your home office cost $50 to $5,000. Some of this cost might come from your employer. Many home accommodations aren’t covered by insurance but might get you a tax break. Talk to your employer and your accountant about options and costs before investing.
DIY vs. Hiring a Professional ADA Contractor
Due to regional variations in code requirements and federally mandated disability accommodations, you’ll want to at least discuss options with a contractor. Throughout your remodel, you’ll likely want to hire multiple contractors if you’re acting as your own general contractor. To turn the project over to the pros, start with a local architect or general contractor near you.