Williamson County

Deck & Patio Builders in Cedar Park, TX

Looking for a deck builder in Cedar Park, TX? All Seasons Decks & Gazebos builds family decks, pool decks, covered patios and pergolas across Cedar Park from our Liberty Hill shop, family-owned since 1984. Most Cedar Park projects land between $20,000 and $65,000, we handle the City of Cedar Park permit through MGO Connect and your HOA review, and you get a fixed written quote within 24 hours of our visit.

Much of Cedar Park was built in the 1980s, 1990s and 2000s over Hill Country limestone, so a lot of the backyard work here starts with an aging builder slab or a tired pine deck. Most homes sit in an HOA, and the city has clear thresholds for when a deck needs a permit. We build and rebuild decks, patio covers, pergolas, gazebos and screened porches across Cedar Park and handle both approvals for you.

"In an older Cedar Park neighborhood, the first question is what's already back there. Plenty of these houses came with a small slab or a builder deck that's past its prime. Sometimes we can keep the slab and put a roof over it. Sometimes the old deck has to go. With kids and dogs on it every day, I lean toward capped composite that won't splinter."

- Peter Toomey, Founder

Building Since
1984
Typical Range
$20,000 to $65,000
Population
About 79,000

Cedar Park Neighborhoods We Serve

Buttercup CreekCypress CanyonRanch at Brushy CreekTwin CreeksWalsh TrailsWhitestone OaksCarriage HillsForest OaksLakeline Oaks

ZIP codes: 78613, 78630

Building a Deck or Patio in Cedar Park: What to Know

Permits in Cedar Park

Cedar Park permits are issued by the City of Cedar Park through MGO Connect under the 2021 I-Codes with local amendments. Decks 30 inches or more above grade, over 200 sq ft, attached to the house, or serving an exit door need a permit, as do patio covers. We handle the submittal and inspections.

HOA approval

Most Cedar Park subdivisions, including Buttercup Creek, Twin Creeks and Ranch at Brushy Creek, have HOAs with an architectural review step. Committees generally want to see a site plan, materials, colors and the distance to property lines. Some older sections have lighter rules than newer ones. We pull your HOA's current guidelines, build the submission, and wait for approval before we file with the city.

Soil and footings

Cedar Park sits on the eastern edge of the Hill Country, and most lots have limestone close to the surface under a thin layer of rocky clay. Footings often go into rock, which is stable once reached but slow to drill. Low spots and creek-side lots can hold deeper clay pockets that move with moisture. We probe before we design so the footing plan fits the lot.

Weather and materials

  • Full afternoon sun on west-facing yards makes shade the most requested add-on.
  • Capped composite resists fading and staining under strong UV better than uncapped boards.
  • Spring storms can bring hail and gusty wind, so roof panels and fasteners need to be rated for it.
  • Pool areas stay wet all summer. Hidden fasteners and good drainage keep boards from staining and cupping.

Tips from our crew

  • Measure your deck height from the lowest grade point, not the back door. Thirty inches above grade is where Cedar Park requires a permit.
  • If you have an original builder slab, check it for cracks and settling before planning a cover over it. A sound slab saves money; a broken one does not.
  • Older railings with wide gaps between balusters are the most common safety problem we see on aging decks. Replacement is often the best dollar you can spend.
  • On pool decks, pick lighter board colors. Dark composite in full sun gets hot enough to hurt bare feet.

Cedar Park-Specific Considerations

The Permit Thresholds

The challenge: Cedar Park requires a permit when a deck is 30 inches or more above grade, over 200 sq ft, attached to the house, or serves an exit door. Patio covers and arbors need permits too. Most backyard decks cross at least one of those lines.

How we handle it: We tell you at the design stage which trigger your project hits, register with the city as a contractor, and file through MGO Connect under the 2021 I-Codes with local amendments.

Aging Builder Decks and Slabs

The challenge: Many Cedar Park homes came with a small builder slab or a treated pine deck that is now decades old, often with loose railings and a ledger board that was never flashed.

How we handle it: We inspect what is there and tell you plainly whether it can stay. Covering a sound slab often costs less than tearing it out, and a deck with good framing may only need new boards and code-height railings.

Lots That Fall Toward the Greenbelt

The challenge: Backyards that border a greenbelt or creek often drop away from the house, so a deck off the back door ends up well above grade.

How we handle it: A tall deck needs heavier posts, bracing, and code-compliant railings and stairs. On a steep drop we often split it into two levels so the upper deck stays closer to the ground and the stairs stay comfortable.

"With three kids under 10, we needed a deck that could handle anything. The All Seasons crew built us a two-level composite deck with a covered area for rainy days. Two years later, it's survived countless birthday parties, a pandemic of home time, and our golden retriever - and it still looks new. Best investment we've made in our home."

- The Martinez Family

Ranch at Brushy Creek · Two-Level Deck with Pergola

FAQs for Cedar Park Homeowners

Yes, and most Cedar Park lots are rocky. Limestone often sits close to the surface, so footings get drilled into rock, which takes longer but gives a stable base. Creek-side and low lots can hold deeper clay pockets, so we probe before we design and size the footings to what is actually under your yard.

Usually, yes. The City of Cedar Park requires a permit if the deck is 30 inches or more above grade, over 200 sq ft, attached to the house, or serves an exit door, and patio covers and arbors need permits as well. Permits go through MGO Connect under the 2021 I-Codes with local amendments. We file it and handle the inspections.

Possibly. A freestanding deck under 30 inches high, 200 sq ft or smaller, not attached to the house and not serving an exit door falls outside the triggers the city lists. Your HOA may still want to approve it. We confirm both before we build.

It depends on the framing. If joists, posts and the ledger are sound, new boards and railings on a 300 sq ft deck run $8,000 to $15,000 in our pricing. If the structure is failing, a full rebuild on the same 16x20 footprint runs $16,000 to $26,000. We probe the framing and show you what we find before recommending either.

In our pricing, covers run $15,000 to $22,000 for a 12x20 aluminum roof, $28,000 to $38,000 for a 14x24 cedar beam patio, and $32,000 to $45,000 for a 16x20 insulated cover with fans. Covering an existing slab can save the cost of a new one if the slab is sound.

Yes. Our published range for a 500+ sq ft composite pool deck is $40,000 to $65,000. We use boards rated for wet, barefoot use, plan drainage away from the pool, and design gates and railings to meet pool barrier requirements.

Most Cedar Park HOAs approve covers that match the house. Committees typically look at roof color, materials and setbacks, so matching the shingles or using a color the committee already accepts helps. We prepare the drawings and submit them for you.

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