
Central Pennsylvania and Maryland
Empower your mobility.
Stay in the home you love.
Stairlifts, home elevators, platform lifts, and ramps. Measured, installed, and serviced by our own local team, with 14 years of industry experience behind every job, across central Pennsylvania and northern Maryland.
Free visit, written price, no pressure calls afterward.
5.0 on Google5 star Google rating from the people we have served
14+ yearsIndustry experience
1000+Installations, service calls and consultations
100+ townsServed, from Williamsport to Westminster
How we can help
What do you need help with?
Every job starts with a conversation about the home and who needs to get where. We will tell you plainly if a simpler option does the job.

Stairlifts
Straight or curved. Most straight stairlifts go in within a few hours.

Home elevators
Shaftless, pneumatic and traditional, finished to match the house.

Platform lifts
Porches, garages, churches and businesses.

Modular ramps
Measured, ordered to fit and installed in a day.

Repair and service
Most brands, any age, from the same people who install them.

Stairlift rental
By the month, with install and removal included.

Home elevators
High-end models, finished for the home.
Shaftless, pneumatic and traditional elevators, installed by our own local crew and finished to match the house. Every photo on our elevator pages is a completed home.
- Three typesShaftless through the floor, a pneumatic tube, or a traditional cab in a hoistway. We tell you plainly which one fits your house.
- Finished to the housePaneled walls, handrails and fixtures chosen with you, not from a showroom.
- Installed and serviced by usThe same local team that installs your elevator keeps it running.
Online stairlift quote
Get your stairlift quote from your phone.
Request your custom quote from your phone in about 10 minutes, no home visit needed. We'll get back to you within 24 hours, including weekends.
Take photos
of your staircase with your phone.
Add a few measurements
The app shows you where to measure.
Get your quote by email
A real price for your stairs, back within 24 hours, including weekends.
Our process
From first call to ongoing service.
Consultation
A conversation about the home and the right system. We reply within 24 hours, including weekends.
Precision measurement
On-site measurements so the system is fitted to the space, not forced into it.
Professional install
Our own crew installs, tests and walks you through every control.
Ongoing service
The same local team that put it in keeps it running.
Google reviews
What neighbors say after the install
Pulled live from our Google Business Profile. We show the name the reviewer used, shortened to a first name and initial.
Our own installs
Recent installations near you.
Our own work, by town only.
Pins mark the neighborhood, not the house. See the photos and details.

About Keystone
A small, local, family company.
Keystone Accessibility was founded by Darrell Foster to help people stay in the homes they love. When you call, you reach someone from our own crew, and if a simpler answer does the job, we say so.
Free in-home consultation
Talk to a person who installs these.
During business hours you reach someone from our own crew. Tell us who needs to get where. We'll visit, measure and tell you the simplest option that fits, and we'll get back to you within 24 hours, including weekends.