Lansdale, PA / Montgomery County

Deck Building in Lansdale, PA

New deck, new boards on an old frame, or railings that wobble, we come out, measure, check the frame and footings, and leave you a written estimate. It's free.

Get a Free Deck EstimateOr call (267) 270-0791. We answer 24 hours.

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Lansdale, PA

Decks in Lansdale: the short version

Dynasty Construction & Roofing builds and restores decks in Lansdale Borough and Towamencin Township, in Trex and TimberTech composite or wood. We're based in Warminster and licensed in Pennsylvania (PA215236). On a Lansdale twin or row home, a deck can run right to the shared property line. Call (267) 270-0791.

Decks

Our latest deck jobs around southeastern PA

Every photo here is one of our own jobs, and each one says which town it was in.

See more of our work →

Permits

Borough or township? The rules are different

A Lansdale 19446 address can be in the borough or in a neighboring township like Towamencin, Upper Gwynedd or Montgomery. Each has its own permit office, so we check which one you're in first.

Which one are you?
Permit office
Code Enforcement, One Vine Street, Suite 201
Uncovered decks
A deck permit, priced by size, with two sets of scaled plans
Covered decks
A building permit, with a roof framing plan
Twins and row homes
The deck can extend to the common property line

Local decks

What we look for on Lansdale decks

A lot of Lansdale houses are twins and row homes from 1890 to 1910, on narrow lots.

  • Two views side by side: new deck framing and joists before the boards go down, and a finished grey composite deck with white and black railings

    Footings and frame

    The sample drawing in Lansdale's deck guide shows concrete footings 36 inches deep. Footings go below the frost line at the depth the code sets, or the deck moves every winter.

  • Weathered wood deck boards with moss and worn stain beside the back of a house

    Twins and row homes

    Lansdale's deck guide lets a twin or row home build its deck right to the common property line. That makes the most of a narrow lot, and the seam with the neighbor gets a close look.

  • Deck resurfaced with brown composite boards and new white railings

    Composite or wood

    Trex and TimberTech boards don't rot, splinter or need staining, and they cost more up front. Pressure-treated wood costs less and needs sealing every couple of years. Either way, the frame underneath is treated lumber built to code. We'll price both if you want to compare.

Frame first

Repair or replace? We look underneath first

Most tired decks don't need tearing out. We check the frame, the footings and where the deck attaches to the house. If those are sound, new boards and railings usually do the job for a lot less than a new deck. If the frame is rotten, new boards on top won't fix it, and we'll tell you.

How a Lansdale deck job goes

  1. Free estimate

    We measure, look at what's there now, and check the frame and footings.

  2. Written estimate

    Boards, railings, framing and footings, each on paper, so you can see where the money goes.

  3. Permits

    We draw the site plan, deck plan, cross section and stair and railing details to scale, and file two copies.

  4. The build

    Footings go below the frost line at the depth your township sets, the frame goes up to code in treated lumber, and then the boards, stairs and railings.

In their words

What homeowners say

Read our reviews on Google →
  • martin smithCheltenham, Pennsylvania

    I live in Cheltenham PA, and Dynasty Construction & Roofing recently installed my new roof. I have nothing but great things to say about my experience with them! From start to finish, Jack keep me update with the pictures from the drone view and the entire team was professional, efficient, and completely transparent throughout the whole process. They took the time to explain everything thoroughly, answered all of my questions, and made sure I knew exactly what to expect every step of the way. I would absolutely recommend Dynasty Construction & Roofing to anyone looking for a reliable, trustworthy, and reasonably priced roofing company. I couldn't be happier with the entire experience!

  • Mirjeta GashiGoogle review

    Replacing a roof isn't something you do everyday. But in doing so you want to make sure you have someone knowledgeable, trustworthy, and efficient. When I met Rich and Jack from Dynasty Construction & Rofing they made me feel comfortable immediately. I knew they knew their stuff and they handled everything for me. I didn't have time to worry or doubt because their confidence and professionalism surpassed all my expectations. Jack walked me through everything step by step and answered any questions or concerns patiently. I definitely recommend them because they definitely have your best interest in mind.

  • Smokey IGoogle review

    I recently hired Dynasty Construction & Roofing to take care of some issues with my roof, including replacing missing shingles and recapping my chimney, and I couldn't be more satisfied with the experience. From the start, they were responsive, professional, and easy to work with. They clearly explained the scope of work, provided a fair estimate, and showed up on time ready to get the job done. The quality of their workmanship really stood out and everything was completed with attention to detail, and you can tell they take pride in what they do. The new shingles blend in perfectly with the existing roof, and the chimney recap was done cleanly and securely. They also made sure to clean up thoroughly after the job, which I really appreciated.

Price

What a new deck costs in Lansdale

We don't price decks over the phone. Composite costs more up front than wood, and a deck up on posts costs more than one near the ground. What moves the number is the size, the height, the boards you pick, the railings and stairs, and whether the frame underneath can stay.

Composite costs more on day one and a lot less every summer after. Wood costs less to build and needs sealing every couple of years. We'll price both if you want to compare.

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Lansdale

Questions about decks in Lansdale

Do I need a permit for a deck in Lansdale?

Yes. An uncovered deck needs a deck permit, priced by size, with two scaled copies of the site plan, deck plan, cross section and stair details. A covered deck needs a building permit.

Can my twin get a deck all the way to the property line?

In Lansdale Borough, yes. The deck guide lets an unenclosed deck on an attached or semidetached house extend to the common property line.

My address says Lansdale. Am I in the borough?

Not always. Towamencin, Upper Gwynedd and Montgomery Townships all have Lansdale 19446 addresses too. Give us the address and we'll check which office handles it.

How deep do deck footings go?

Below the frost line, at the depth your township's code sets. A footing that sits above it moves every winter, and the deck moves with it.

Trex or TimberTech, which is better?

Both make good composite boards. The difference is mostly the color range, the board profiles and the price of the line you choose. We go through the options with you at the estimate.

Nearby

We also work near Lansdale

Deck Building in:

Decks across Montgomery County →Roof Replacement & Repair in Lansdale →Chimney Repair in Lansdale →

Free, and nothing to book

Thinking about a new deck?

We'll come out, measure, check what's there now and leave you a written estimate. It costs nothing and you don't have to book anything. If the frame is sound and only the boards are tired, we'll tell you that.

Get a Free Deck EstimateOr call (267) 270-0791, answered 24 hours. PA License PA215236.