A local family company · Central Pennsylvania and MarylandCall (717) 219-7976We reply within 24 hours, including weekends
Cylindrical glass home elevator installed in a finished residence
Glass home elevator · Keystone install

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

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.

  1. Consultation

    A conversation about the home and the right system. We reply within 24 hours, including weekends.

  2. Precision measurement

    On-site measurements so the system is fitted to the space, not forced into it.

  3. Professional install

    Our own crew installs, tests and walks you through every control.

  4. 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.

Read all of our Google reviews →

Our own installs

Recent installations near you.

Our own work, by town only.

See all our work →

Pins mark the neighborhood, not the house. See the photos and details.

Darrell Foster, owner and founder of Keystone Accessibility, with the company truckDarrell Foster · Owner and founder

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.

Or have us call you
Next comes the short request form with these filled in. Add the address and the best time to reach you.