About Keystone
Quality Craftmanship that you deserve.Keystone Home Remodeling is a full service remodeling contractor located in the Greater Philadelphia Area with a focus on kitchen and bathroom renovations.
We are on a mission to deliver you the highest quality product and experience through thoughtful design and detailed execution.
We strive to truly “Keep Craft Alive.”
About Brendan
“The Keystone Carpenter”
Brendan O’Sullivan is a second generation carpenter and general contractor who takes the hands on approach with every project.
After earning his degree from Eastern University in Business Management, Brendan decided to continue pursuing his passion for the trade and create Keystone Home Remodeling. He is focused on the details in all areas of his work and sees the value in using long-lasting quality products and tools. Brendan has also learned over the years by aligning himself with very talented designers not only creates a beautiful and functional space, but allows for the project to flow smoother and provides a more enjoyable renovation experience for the client.
#DailyCraft
Get daily updates by following us on Instagram and watching our stories!

Besides the land/hardscaping, this backyard office build is complete. We decided not to cheap out...

The “temporary” toilet/shower setup is complete for an upcoming renovation we’re doing in a home...

We are moving right along at our Plymouth kitchen renovation. Cabinets and flooring are installed,...

The backyard office build is progressing nicely. All the trim boards are installed and the...

We are finally at drywall stage after a couple months of reframing floors/walls/ceiling, all rough...

A little progress update on the back yard office. @andersen_windows installed and flashed with @benjaminobdyke...

All wrapped with the @benjaminobdyke HydroGap SA. HydroGap SA is a self-adhering drainable house wrap...

Shower area prepped and ready for tile. We’re using the @laticrete HydroBan board and pre-sloped...

After passing rough inspections we were able to insulate and hang drywall at the Phoenixville...

The backsplash and cabinet mouldings are in! We’re almost ready for appliances and fixtures 👌...

We’ve made great progress this week! Lights and countertops are in - Fantasy Brown quartzite...

Cabinets are set are we’re ready for template! Walnut perimeter cabinets with a painted “stone”...

The open-concept kitchen is completely primed with one coat of ceiling paint. Flooring and cabinets...

We passed all rough inspections on Tuesday so I spent yesterday insulating walls, foaming gaps...