A homeowner pricing a fence or a deck is also asking three quieter questions: do I need a permit, will someone dig into a gas line, and will the HOA make me tear it out. The builder who answers them on the website, before the estimate visit, is usually the one who gets the signature.
The permit line sits in a different place for each. The 2021 model residential code, which states and counties adopt with their own amendments, exempts fences up to 7 feet tall from a permit. Decks get a far narrower pass: under 200 square feet, no more than 30 inches above grade at any point, not attached to the house and not serving the exit door. Any other deck needs a permit, and any walking surface more than 30 inches above the ground needs a guard at least 36 inches high. Counties move these lines. Fairfax County, Virginia, lists decks among the additions that need a permit and exempts fences, except those used as a barrier around a swimming pool, with a reminder that setbacks and zoning still apply. A Fairfax pool fence page that skips the permit is selling the homeowner a problem.
Every post hole starts with 811. The national call-before-you-dig service is free, wants a few business days of notice and names fences among the projects that need it. The Common Ground Alliance’s 811 site calls a skipped call the biggest single cause of damage to buried lines each year. “We call 811 and wait for the marks” is one line on a fence page, and it tells a homeowner the crew has done this before.
Most newer yards answer to an association. Of the single-family houses finished in 2025, the Census Bureau found 64% inside a homeowners association: 71% in the West, 68% in the South, 51% in the Midwest and 37% in the Northeast. The Census describes these bodies as existing to enforce private deed restrictions, and their architectural committees usually see a fence or deck before anyone digs. A builder who supplies drawings and material samples for that packet shortens a decision that can otherwise stall for weeks.
The license belongs in the same answer. Michigan tells homeowners to ask to see a contractor’s pocket card and to expect the contract to say the contractor will get every required permit before work begins. Where your state wants the number in ads, it belongs on the same page.
That is why a short permits, 811 and HOA section, written for the counties you actually build in, earns a place on every fence and deck page we plan.