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Get it delivered by November 25–30
Deliver in 10–14 business days
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A clean, modern finish with lasting durability and minimal maintenance.
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Build your own deck with professionally engineered, ready-to-assemble wood and composite deck kits, delivered curbside to homes across Horsham Township, from Maple Glen to Prospectville. Framing, decking, footings and hardware are included, so a drill is the only tool you need.
Horsham’s mix of established neighborhoods and newer developments keeps local deck contractors busy every spring. Before you request quotes from “deck builders near me,” see how hiring a contractor compares with traditional DIY and an engineered deck kit.
A Horsham-area deck contractor handles design, township permits, footings, framing and cleanup. It’s the best choice for attached, second-story or multi-level decks. Compare itemized quotes and confirm insurance and Pennsylvania home improvement contractor registration.
Plan the layout, work out spans and footing spacing, buy lumber and hardware, then cut and fasten every piece yourself. It fits confident builders who already own saws and have time to spare.
Smart ChoiceProfessionally engineered DIY deck kits in 15 wood and 9 composite sizes, delivered to your Horsham curb with labeled components, Tuff Block footings and hardware. Assemble it yourself with a drill or hire a handyman.
I am far from a handyman but the wife wanted a deck in the backyard and I couldn’t see myself dishing out $20,000 for someone to come build it for us. I ended up seeing an ad for this company and was blown away by the price and ease of install. 2 of our neighbours ended up ordering as well!
Engineered for
15,000+ lbs
Assembles in a
few hours
Grade 1 Treated &
Kiln-Dried Lumber
Professional-grade
structural system
5-year structural
warranty
Engineered for
15,000+ lbs
Assembles in a
few hours
Grade 1 Treated &
Kiln-Dried Lumber
Professional-grade
structural system
5-year structural
warranty
Engineered For Lasting Beauty.
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Rich, natural-looking colors designed to deliver the look of wood with a more refined finish.
No sanding, staining, or sealing required
Built to stay beautiful season after season with less upkeep.
Structural, stain & fade warranty on composite boards.
A higher-end option for homeowners who want less maintenance and more convenience.
Homeowners who want the look of wood without the regular upkeep.
Watch real homeowners assemble their DIY deck kits, step by step. See how the pre-engineered components fit together without hiring a contractor.
Built solo in about six hours, six weeks postpartum
A customer assembles a complete A-DIY deck on her own, six weeks postpartum, in about six hours.
Built solo in about six hours, six weeks postpartum
A customer assembles a complete A-DIY deck on her own, six weeks postpartum, in about six hours.
A 12x20 deck kit that goes together like Lego
A customer assembles the 12 x 20 A-DIY deck kit and compares the process to building a Lego set.
Why we finally added a deck
A customer explains why they added a deck to their backyard and which A-DIY kit they used.
A deck built in two days
A customer builds an A-DIY deck over two days and recommends the kit to anyone shopping for a new deck.
Creating a dream backyard with a kit shipped to the door
A customer transforms their backyard with a custom A-DIY deck kit delivered to their door.
A DIY deck walkway for better backyard flow
A customer builds a deck walkway as part of a backyard makeover, to improve how the space connects.
From overgrown patio to deck extension
A customer turns an overgrown patio area into a deck extension using an A-DIY kit.
Almost hired a contractor, built it instead
A customer explains why they chose an A-DIY kit over hiring a contractor to build their deck.
A 16x20 deck that transformed a backyard
A customer builds a 16 x 20 composite A-DIY deck and shows how one project changed their backyard.
A finished deck that looks the part
A customer shares their completed A-DIY deck, chosen because they wanted something that looked beautiful.
Satisfying to assemble, and the result shows
A customer describes assembling their A-DIY deck and the finished result.
A deck kit customized to 18 x 28 feet
A customer customizes an A-DIY deck kit to 18 x 28 feet for their backyard.
A-DIY deck built for the Maker's Mark activation in Orlando
An A-DIY deck assembled on site for the Maker's Mark brand activation in Orlando.
Another finished A-DIY deck
A customer's completed A-DIY deck: fresh lumber and a finished backyard space.
With Park Creek, Pennypack Creek and the Little Neshaminy running through the township, Horsham pairs winter snow and freeze-thaw cycles with humid summers and intense thunderstorms. Siting for drainage is as important as choosing wood or composite.
Built for Horsham’s four seasonsSuburbs like Horsham often get more snow than Philadelphia’s airport. Applicable A-DIY configurations are engineered for up to 15,000 lbs when properly assembled and supported. Clear storms with a plastic shovel to protect the surface.
Freezing and thawing soil can lift shallow footings. Attached decks need footings below the frost line, commonly 36 in. in Montgomery County. A-DIY kits are freestanding on Tuff Block footings 15–17 in. off the ground; recheck level each spring.
Avoid low areas where stormwater collects after heavy rain. Choose higher, firm ground that drains away from the house, and keep the space below the deck open for airflow.
Sun and humidity weather unprotected wood. Seal pressure-treated decking every one to two years, or choose composite in Amazon Gray or Forest Wood for a low-maintenance surface.
Frost depth commonly required in Montgomery County
Average yearly snow at PHL airport; suburbs often see more
Engineered load rating for applicable A-DIY decks
Typical deck-building window in Horsham
In Horsham, decks typically go up between spring and early fall. Spend the winter sorting out permits and any HOA approval so your kit can be delivered as soon as the ground is dry and firm.
Choose a size and material, call Code Enforcement and lock in today’s price.
Clear and level the site and schedule curbside delivery.
Ideal temperatures for building before peak humidity.
Make the most of summer, then seal wood and clear leaves before frost.
A-DIY Reserve: a non-refundable $250 deposit holds today’s price for a future delivery date you choose.
Select an available deck size, pressure treated or composite surface and applicable options.
Confirm the available space, ground conditions, slope, proposed height, drainage and delivery access.
Contact the local building department and select a suitable foundation system for the property.
The coordinated components are delivered to the property.
Complete the assembly yourself or hire a local handyman.
Arrange any inspections or final approvals required by the municipality.
Each A-DIY deck kit arrives as one coordinated system packed in a crate, so the only tool you supply is a drill. The driver bit is included.
Tuff Block footings for a stable, freestanding base.
Heavy-duty 6x6 beams and 2x8 joists spaced 13–14 inches on center.
Pre-sealed 5.5-inch pressure-treated boards or composite boards.
Galvanized, corrosion-resistant screws and brackets, plus the driver bit.
Every component is marked so you know where it goes.
A printed guide plus an online 3D instructional app.
Structural layout, beam and joist sizes and post locations for your permit questions.
Deck specialists by phone and live chat from order to final board.
Kits assemble 15–17 inches off the ground. Add steps, railings or a longer post kit with bracing for a raised deck, or ask about a size that isn’t listed. Our deck specialists will help you plan the right layout for your yard.
An A-DIY deck may be installed over sloped or uneven ground by adjusting the supporting post heights to establish a level deck surface.
Supported configurations may be elevated to approximately 40 inches using the appropriate posts, foundations and bracing.
Depending on the height and configuration, the project may also require:
Depending on the property, configuration and local approval, suitable systems may include:
Horsham Township administers the Pennsylvania Uniform Construction Code with its own local amendments, and its Code Enforcement Department at 1025 Horsham Road reviews deck permits and zoning. Use the quick check below, then confirm with the township before you build.
Rule of thumb: roofed decks and decks more than 30 inches above grade need a building permit; in Horsham, check with Code Enforcement about any deck.
General guidance for Horsham-area decks
*Statewide, 34 Pa. Code § 403.62(c) excludes uncovered decks no more than 30 in. above grade from building permits, but Horsham has amended parts of the UCC’s administrative rules, and zoning setbacks and HOA covenants still apply. Confirm your deck with Code Enforcement first.
Horsham TownshipHorsham Township Code Enforcement, 1025 Horsham Road, handles building permits for the whole township, including Prospectville, Hallowell and the Horsham side of Maple Glen. The township requires the permit to be kept on site until the work is complete.
Neighboring townshipsHomes nearby may sit in Warminster or Warrington Township in Bucks County, or in Upper Dublin, Montgomery or Upper Moreland Township in Montgomery County. Each runs its own permit office; the counties do not issue building permits.
PennsylvaniaThe Pennsylvania Uniform Construction Code adopts the International Residential Code, so footing, framing and guard rules for decks are consistent across municipalities, even where local amendments and zoning differ.
Check setbacks, lot coverage and any homeowners association covenants.
Show the deck’s location, size, height and setbacks. A-DIY engineering diagrams can help.
Submit your application to Horsham Township Code Enforcement.
Keep the permit on site and book any required inspections.
Our deck specialists can help you plan size, height and placement before you apply.
Yes. Engineering diagrams for applicable A-DIY configurations show dimensions, structural layout, beam and joist sizes and post locations to support your application. Your department may still ask for a survey, site plan or stamped documents.
Requirements change and can differ between neighboring municipalities. Always confirm current rules with your local building department before you build.
A-DIY ships deck kits by LTL freight to homes throughout Horsham Township and nearby Hatboro, Willow Grove, Warminster, Ambler and Dresher. The carrier calls ahead to schedule curbside delivery, typically within 10–14 business days.
Explore 15 pressure-treated and 9 composite deck kit sizes, get help from a deck specialist and have a professionally engineered deck kit delivered to your Horsham home.
Coordinated, labeled components with engineering diagrams.
Typically within 10–14 business days.
Phone and live chat support from planning to the final board.
Prefer to talk? Call our deck specialists at 1 (786) 358-2872
