How Long Does It Take to Build a Deck?
A new deck can transform a backyard, but most homeowners want to know one thing before getting started: How long will it take? While construction itself may only take a few days, the entire process involves planning, permitting, sourcing, and scheduling.
For a typical Michigan project, expect the process to take about 4 to 12 weeks from the first conversation to the finished deck. Here’s what homeowners can expect when working with Coy Construction in Metro Detroit and Northern Michigan.
New Deck Timeline: From Estimate to Walkthrough
The process starts with a 30- to 45-minute on-site consultation in which we discuss your design, budget, and landscaping considerations. Homeowners in an HOA community may also need HOA approval first.
Permitting is often the biggest variable. In Michigan, permit approval commonly takes one to four weeks, depending on the municipality and whether corrections are required. Before excavation, underground utilities must also be marked through MISS DIG by calling 811. Deck footings must extend below Michigan’s frost line, generally to at least 42 inches, and footing inspections are required before framing begins.
While permits are moving forward, materials can be ordered. Standard pressure-treated lumber is usually readily available, but specific composite colors, custom railings, and other enhanced materials may take longer, so placing your order early helps reduce construction delays.
Once everything is ready, the active construction phase generally looks like this:
|
Deck size |
Typical active build |
|
Small |
3-5 days |
|
Medium |
5-7 days |
|
Large/Custom |
1-2+ weeks |
After construction, the crew completes finishing work and cleanup. A final municipal inspection verifies that the deck conforms to the approved drawings and fulfills code. Once the inspection passes and the permit closes, that project is ready for the final walkthrough and handoff.
What Affects How Long Your Deck Project Takes
Several factors can move the timeline in either direction:
- Size and complexity: Multi-level decks, curves, pergolas, and built-in features require more planning and labor.
- Materials: Treated lumber is easy to get. Specialty materials take longer.
- Permits: Review schedules vary depending on where you live. Submit complete plans the first time for faster results.
- Season: Late spring and summer are the busiest times. Schedule outside that season if you can.
- HOA approval: Where relevant, HOA approval needs to happen before the municipal permit process.
Fall can also be an excellent time to build because cooler weather and lower demand may provide more scheduling flexibility.
Start Early and Lock In Your Coy Construction Build Slot
The best way to avoid unnecessary delays is to start planning before you actually want construction to begin. Coy Construction offers free consultations and estimates, and handles the project from design through installation. Get your free estimate from Coy Construction.
Starting early gives you more time to finalize your design, secure materials, and get on the schedul, so when Michigan’s deck-building season arrives, your project is ready to go.
