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Composite & Trex

Your Composite Deck Project: What to Expect, Start to Finish

· 2 min read · Deck Builders LLC

A raised composite deck with cable railing and stairs

Composite is the right call for many yards here. Knowing how the project runs makes it far less stressful, so here is the whole thing in order.

A realistic timeline

  • Design and quote (2–4 weeks): We visit, measure, talk through how you will use the deck and look at samples in your own light.
  • Permit and HOA review (4–8 weeks): Often the longest stage, and mostly waiting. It cannot be skipped.
  • Materials (2–4 weeks): Ordered once approvals are in. Some colors and railing systems take longer.
  • Construction (2–6 weeks): Depends on size, height and details such as stairs, lighting and built-in seating.

From first call to finished deck, three to five months is typical. If you want it for spring, start in the fall.

What happens on site

  • Site preparation: The area is cleared and the layout marked.
  • Footings: Holes are dug and concrete poured, then inspected where required.
  • Framing: Posts, beams and joists go up. This is the structure, and it has to be level and square.
  • Decking and railings: Boards are laid with hidden fasteners and the correct gaps, then railings and stairs.
  • Finishing: Fascia, lighting, trim and cleanup.
  • Walkthrough: We go over every part of it with you before it is called done.
A composite deck with wide steps beside a swimming pool

How to get ready

  • Clear the area: Furniture, grills and planters, plus room to stack materials.
  • Access: Tell us about narrow gates or locked entries.
  • Underground lines: Point out sprinklers, low-voltage lighting and anything else you know about. Public utilities are marked through Arizona 811 before any digging.
  • Pets and children: Keep them clear during working hours.
  • Neighbors: A heads-up about noise and deliveries goes a long way.

Ask before you sign

  • Which product, line and color is quoted? And what is its warranty.
  • How much composite work have you done? It installs differently from wood.
  • What does the price include? Permits, demolition, haul-away, railings and stairs.
  • How are changes handled? Surprises happen. You want a clear process and a price before extra work begins.
  • What is the payment schedule? Tied to progress, with a final payment when you are satisfied.