Home Additions in Philadelphia, PA

Humid summers and freeze and thaw winters are hard on brick, on flat roofs and on every joint that was never sealed properly. Philadelphia is a rowhouse city. Shared walls, flat roofs and old brick mean the work has to be done with the neighbors in mind and the water managed carefully. R&L Contractor has been handling home additions for homes in Philadelphia for more than twenty-five years, and that experience is what tells us where a house here tends to fail first.

The house is not wrong. It is just too small now. A child arrived, a parent moved in, a job came home and never went back to the office. Moving solves it, at the cost of everything else: the neighborhood, the school, the commute, and a pile of money that buys nothing but transaction fees.

An addition solves it differently. R&L Contractor has been building room additions and second stories across Philadelphia for more than twenty-five years, and the projects that succeed all share one thing: they were planned properly before anyone poured concrete.

What Can Actually Be Built

Not every idea fits every lot. Setbacks, lot coverage, height limits and the existing foundation all decide what is possible before your preferences do. So the first conversation is about reality: what the property allows, what the structure can carry, and what it will cost to get from here to there.

That honesty saves people money. Some homeowners come to us wanting a second story and leave with a plan for a rear addition that gets them more usable space for less, because the existing foundation was never going to carry another floor without expensive reinforcement.

Permits Are Not Optional

An addition is structural work. Every municipality requires drawings and approvals, and an unpermitted addition becomes someone’s problem at resale, usually yours. We identify what is required, pull the permits and build to code, so the space is legal square footage and not a liability disguised as a room.

Making the Seam Disappear

A bad addition announces itself from the street. The roofline does not quite align, the siding is a shade off, the floor inside steps down an inch, and the whole thing reads as bolted on.

Avoiding that is detail work. Matching rooflines and pitches. Continuing siding profiles and trim. Getting the floor heights to meet cleanly. Sizing windows to the proportions the house already uses. Done right, a visitor should not be able to tell you which room was added, and neither should a buyer.

One Crew, Start to Finish

Excavation, foundation, framing, roofing, siding, windows, electrical, mechanicals and finishes, all in house. That is what keeps an addition on schedule: nobody is waiting on a subcontractor who has three other jobs running.

Free consultation, honest written pricing and a clear plan. Let us find out what your house can become.

Living Through the Build

Most of an addition happens outside the walls of the house you are living in, which means life continues while it goes up. The disruptive stretch is the tie-in, and we seal and protect that connection so the existing house stays weather-tight and secure.

Free consultation, permits pulled, honest pricing in writing, and one licensed crew serving New York, New Jersey and Pennsylvania.

Permits and Paperwork in Philadelphia

When the job needs a permit, we pull it through the Philadelphia Department of Licenses and Inspections, so the work passes inspection and stays legal at resale. Free estimate, honest written pricing, and one licensed crew serving Philadelphia and the surrounding neighborhoods.