---
title: "What a Florida New Home Construction Warranty Really Covers"
description: "What a Florida new home construction warranty covers: the 1-2-10 tiers, what is excluded, how the clocks run out, and why the packet matters at resale."
published: "2026-07-19"
canonical: "https://blog.saltharborrealestate.com/blog/florida-new-home-construction-warranty"
author: "Everitt Gill"
---

A Florida new home construction warranty is the builder's written promise to repair certain defects in a newly built house for a set period, sold in three tiers people call the [1-2-10](https://blog.saltharborrealestate.com/blog/2-10-builders-warranty): about one year on workmanship and finishes, around two years on the systems behind the walls (plumbing, electrical, HVAC, ductwork), and up to ten years on major structural defects. Each tier has its own clock, its own list, and its own way of running out. The whole thing is a contract, not a guarantee that nothing breaks, and the difference between those two ideas is where most of the heartburn lives.

Picture the packet a buyer carries out of a closing a few miles off the marsh: thick, official, and headed straight for the kitchen drawer next to the takeout menus. Most folks figure new house, ten years of peace, somebody else's problem if anything goes sideways. Then two summers later a hairline crack runs up the garage wall, and the packet comes back out. That is usually the morning people learn what they actually bought.

## Does a new construction home even come with a warranty?

Mostly, yes, but not the way folks picture it. National and regional builders hand you an express written warranty, often administered by [a third party](https://blog.saltharborrealestate.com/blog/structural-warranty-companies) with a name that sounds like a small insurance company, because that is more or less what it is. That paper spells out exactly what is covered and, more to the point, what is not. Florida courts have also long recognized implied warranties of fitness and merchantability on new residential construction, which is a lawyerly way of saying the house is supposed to be fit to live in. The written one is what you will actually use. The implied one is what your attorney brings up later when the written one comes up short.

The three tiers do not stack into one big blanket. They are separate windows, and they close at different times. A nail pop in the drywall is a year-one matter. A condenser that quits is a systems matter. A foundation that settles wrong is a structural matter, and that one is its own animal with its own rules, which a separate piece in this batch on the [Florida 10-year structural warranty](https://blog.saltharborrealestate.com/blog/florida-10-year-structural-warranty) gets into properly. I will not crowd its porch here.

| Tier | Roughly how long | What it covers |
|---|---|---|
| Workmanship | About 1 year | Cracks, sticking doors, paint, grout, trim, punch-list items |
| Systems | About 2 years | Plumbing, electrical, HVAC, ductwork behind the walls |
| Structural | Up to 10 years | Major structural defects: foundation, load-bearing framing |

## What does the 1-year construction warranty cover, and why does it get wasted?

The first year covers the cosmetic and workmanship items: cracks, sticking doors, paint, grout, trim, and the punch-list odds and ends. It is the shortest tier, it runs out the fastest, and a builder is not going to send you a reminder card. The careful buyers schedule a walkthrough around month eleven, before the year-one window shuts, so anything that surfaced over four seasons gets written down while it is still the builder's bill.

The full how-to on that pre-eleven-month walk lives in the sibling post on the [standard one-year construction warranty in Florida](https://blog.saltharborrealestate.com/blog/standard-one-year-construction-warranty-florida), so I will leave it there rather than say it twice. Why a coastal house earns that walk more than most: a new build out here goes through its first August before its first January. Salt air works on hardware and fasteners. Humidity swings make framing move, and that movement shows up as the hairline cracks and popped nails that are textbook year-one items, not acts of God. A house near the Amelia River or out toward Yulee settles into different soil and a different wind load than one in the middle of the state, and the first year is when it tells you what it thinks of all that. Write it down while somebody else is paying.

## What does a new home warranty not cover?

Most Florida warranties exclude weather, wear, and anything you were supposed to maintain. The warranty is generous about the things builders rarely get wrong and quiet about the things that actually go wrong on the coast. Read the exclusions and you will usually find the list includes:

- Routine maintenance and wear, meaning anything you were supposed to keep up and didn't
- Weather, storm, wind, and flood damage, which on a barrier island is not a small carve-out
- Damage from your own changes, your landscaping, or your contractor's work after closing
- Insect and moisture damage tied to a maintenance lapse rather than a building defect
- Appliances and components carrying their own manufacturer warranty, handed off to you

That hurricane and flood exclusion is the one that surprises people most around here, and it is the one that should send you to [your homeowner's and flood policies](https://blog.saltharborrealestate.com/blog/florida-homeowners-insurance-cost) rather than the warranty packet when a storm comes through. The warranty covers the builder's mistakes. It was never going to cover the Atlantic.

Most warranties also bind you to a specific claims process and, very often, to binding arbitration instead of a courthouse. Miss the notice step or the deadline and a covered defect can become an uncovered one on a technicality. The clock and the paperwork do as much work as the coverage does.

## Why is the warranty a resale document too?

On the structural tier especially, that warranty often transfers to the next owner, so it is not just your repair plan, it is part of what you are selling later. A buyer's agent who knows the ground will ask for the warranty packet, the transfer terms, and the record of what was claimed and fixed. A clean warranty history with documented repairs reads very differently than a fat exclusions list and a drawer full of menus.

When we work a new-construction resale at Salt Harbor Real Estate, that packet is one of the first things we ask for, since the remaining coverage is real value a seller can show and a buyer can count.

A new home construction warranty is a decent promise with a short memory. Read the exclusions before you need them, walk the house before the first year closes, and keep every piece of paper the builder ever handed you. The folks who treat it like a contract get repairs. The ones who treat it like a guarantee get a crack in the garage and a hard lesson about which drawer it was in.