Deck Installation & Repair

Pressure-treated lumber is the most cost-effective choice and is the standard for structural framing in all Vermont decks. For deck boards (the surface), composite decking is increasingly popular because it does not splinter, warp, or require annual staining — which matters in Vermont's harsh climate. Cedar and hardwood offer natural beauty and hold up well if stained every 2–3 years. PVC decking provides maximum moisture resistance for the most demanding environments. Pro-Tech works with all of these materials and will provide an honest recommendation based on your budget, maintenance preference, and the specific exposure conditions of your deck.

Yes. In most Vermont municipalities, a new deck requires a building permit if it is attached to the house or if it is over a certain size (thresholds vary by town). In Burlington, decks attached to the house and decks over 30 inches above grade require permits. Pro-Tech handles permit applications for all deck projects that require them. We are familiar with the permitting requirements throughout Chittenden, Addison, Franklin, and surrounding counties. Permit fees are included in the written estimate, and we do not begin construction until the permit is approved.

A standard 12×16-foot deck attached to a single-family home typically takes 3–5 days to build from footing pour to finished surface, assuming favorable weather. Larger decks with multiple levels, built-in benches, pergolas, or complex railing systems take longer. Permit approval adds 1–4 weeks before construction can begin. Pro-Tech provides a written timeline that includes permit processing estimates, material lead times, and construction duration so you can plan your outdoor season accordingly.

If the structural framing — the posts, beams, and joists — is still solid, deck repair is almost always more cost-effective than replacement. Soft or spongy surface boards, rotted railings, or weathered finish are all repair-scope issues. If the posts are rotted at grade, the ledger board is pulling away from the house, or the beam connections are compromised, a full or partial rebuild may be necessary for safety. Pro-Tech inspects every deck thoroughly before recommending a scope and provides a written estimate for both repair and replacement so you can make an informed decision.