Morning coffee.
Dinner outside.
A place to read.
Friends around the table.
Fresh air without leaving home.

A custom roof deck transforms an unused roof into an entirely new way to enjoy your home. For many Philadelphia row-houses, it's the most meaningful living space you can add—without adding square footage.

Building one, however, is more involved than most homeowners expect. That's where we come in.

A successful roof deck project requires much more than decking and railings. That is why the process matters.

Most projects involve plans, permits, inspections, structural review, roof and flashing details, door modifications, access logistics, and coordination among multiple trades.

Our job is to handle all of it and deliver a finished roof deck.

We help homeowners understand what is possible, what needs to be designed, what needs to be permitted, and how the projects will actually get built.

Every project is different, but most of our roof deck and pilot house projects follow the same general path: consultation, design, permits, construction planning, and construction.

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Outdoor roof top deck with beige cushioned seating and wicker chairs, surrounded by a black metal railing, with a city skyline of tall buildings and a cloudy sky in the background.
24th St. Roof Deck
Green St. Roof Deck West
Fitzwater St. Roof Deck
Green St. Roof Deck East
Camac St. Roof Deck and Addition
Catharine St. Roof Deck
Fitzwater St. Roof Deck and Pilot House
North 20th St. Roof Deck

Initial consultation

Every roof deck project begins with understanding the property and the goals for the space.

During the initial consultation, we review the existing roof, discuss how the deck will be used, evaluate access, and identify potential zoning, permitting, or structural considerations.

We also talk through budget expectations, project timing, and whether a roof deck, pilot house, roof replacement, or combination of improvements may make sense.

The goal of this first meeting is not to make final decisions. It is to establish a realistic path forward.

3D architectural rendering of a modern two-story building with double level roof decks, black railings, and wooden privacy screens, featuring a person standing on one of the terraces.

Design & permitting

Once the project direction is established, we coordinate with architects and structural engineers to develop the drawings required for permit submission.

Roof deck projects often move through several stages before construction can begin, including zoning review, building review, structural evaluation, permit submission, and responses to L&I comments.

We regularly work with architects, engineers, permit expediters, and city reviewers throughout Philadelphia and help guide homeowners through that process.

Good planning during this phase often prevents costly changes later.

Construction planning

Before construction begins, we work through the details that make the finished space functional and enjoyable.

This may include decking materials, railing systems, stairs, lighting, hose bibs, planters, built-in seating, privacy screens, storage, and roof access details.

We also coordinate delivery logistics, material staging, roof protection, and construction sequencing.

Good planning gives the crew a clear roadmap and helps avoid rushed decisions once construction is underway.

Technical drawing of a wall with horizontal beige boards and metal frame. Dimensions and annotations shown.
An outdoor balcony with a black railing, wooden floorboards, a wooden privacy screen, two black plastic chairs, a potted plant, and a black and gold decorative chair. There are green trees and an apartment building with windows in the background.
A person building a pilot house on a roofdeck under a clear blue sky, with an urban cityscape in the background.

Construction

Roof deck construction involves far more than installing decking boards.

Depending on the project, construction may include demolition, structural framing, roofing coordination, flashing work, pilot house construction, door installation, stair construction, decking, railings, electrical work, lighting, and final finish details.

Roof work is exposed, logistical, and detail-heavy. Materials must be moved safely through the property, weather conditions must be managed, and multiple trades often need to be coordinated.

Careful execution during construction helps protect the home and create a durable finished product.

Ready to plan your roof deck?

If you are considering a roof deck project in Philadelphia, we would be happy to discuss the property, review the general feasibility, and help you understand the likely process, timeline, and budget range.

Many questions can be answered early, before design work begins.

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Common Questions About Philadelphia Roof Decks

  • Most Philadelphia roof deck projects fall somewhere between $35,000 and $150,000+, depending on size, structure, access, permitting requirements, roofing work, pilot houses, stairs, and finish selections.

    The best way to establish a realistic budget is to review the specific property and project goals.

  • Construction may take only a few weeks, but planning and permitting often take significantly longer.

    Many projects spend several months in design, engineering, and permitting before construction begins.

  • In most cases, yes.

    Philadelphia roof deck projects typically require permits and often involve zoning and structural review.

    Requirements vary by property and scope.

  • Yes.

    We regularly coordinate architects, structural engineers, and permit professionals as part of the project process.

  • Not always.

    Some projects require a pilot house for access. Others may use existing roof access conditions.

    The answer depends on the property layout, code requirements, and project goals.

  • Often yes.

    If the roof is nearing the end of its useful life, combining the projects can be more practical than building a deck and addressing roofing issues later.