Renovation · Lancaster County, PA
Home Additions in Lancaster County, PA
More square footage, done right, for Lancaster County homes, from a single-room addition to a full second story.
When a home is right except for the space, an addition beats moving. Apex designs and builds home additions across Lancaster County, from a bumped-out kitchen or a first-floor primary suite to a full second story or an in-law suite. Because we handle design, permits, foundation, framing, and finish with one in-house crew, the new space matches the existing home instead of looking bolted on.
What's included
Room additions
Bump-outs and full-room additions that blend into the existing footprint and rooflines.
Second stories
Add a floor for bedrooms and baths when the lot cannot grow outward.
In-law & accessory suites
Private living space with its own bath, and a kitchenette where code allows.
Foundations & framing
Footers, foundations, and framing tied properly into the existing structure.
Design & permits
Drawings, engineering, and township permits handled before crew shows up.
Full exterior finish
Roofing, siding, and windows matched to your home so the addition disappears into it.
How it works
Free walkthrough
60 minutes on-site, no obligation. We measure, listen, and talk through what is possible.
Fixed written quote
A clear scope and a firm number back to you within 5 days. No moving targets.
In-house build
Salaried Apex crews do the work, on schedule, with a two-year workmanship warranty.
Common Questions
Home Additions, answered.
The questions we field most on this project.
Most additions run 12 to 20 weeks on site, depending on size, foundation work, and whether a second story is involved. You get a written timeline with your fixed quote.
It depends heavily on size, foundation, and finishes. After a free walkthrough and design conversation we give you a fixed written quote in 5 days, with the scope in plain terms.
Yes. Drawings, structural engineering, and township permits are handled in-house, so you are not coordinating separate architects, engineers, and builders.
That is the goal. We match rooflines, siding, windows, and trim so the addition reads as part of the original house, not an afterthought.
Start your home additions project
Book a free 60-minute walkthrough. We will have a fixed written quote back to you within 5 days.