New construction · Spring Hill

New construction roofing in Spring Hill, FL

The Census Bureau's 2020-2024 survey puts Spring Hill at about 119,983 residents, and Hernando County as a whole grew 14.0 percent between April 2020 and July 2025. A house permitted here today gets a roof built to the 2023 Florida Building Code; applications submitted on or after December 31, 2026 move to the Ninth Edition.

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Updated October 2026

A roof deck sheathed in red-brown ZIP System panels with black seam tape, a bucket and a ladder on the deck, homes and a street behind.

Spring Hill figures this page uses

Population estimate (ACS 5-year): 119,983
People (2020 Census): 113,568
Share of homes built 2010 or later: 9.2%

Local know-how

From framing to final on a new Spring Hill roof

The Hernando County Building Division inspects new homes in the order the code lists: foundation, framing with trusses and connectors, sheathing with the roof and wall dry-in, exterior wall coverings and soffits, roofing, then final. The county also runs a private provider program, and state law lets the owner, or the contractor with the owner's written permission, hire a private provider for plan review or inspections.

Roof sheathing on a new house is fastened with RSRS-03 ring-shank nails, 2-1/2 inches long, with RSRS-01 or RSRS-04 nails allowed on sheathing 15/32 inch or thinner. The dry-in then takes one of three code forms: self-adhering membrane over the whole deck, membrane strips or tape over every deck joint under a full underlayment, or two layers of felt-type underlayment fastened 12 inches apart in the field and 6 at the laps.

Only 9.2 percent of Spring Hill's homes were built in 2010 or later, so a new roof here usually sits beside neighbors framed under far older rules.

Builders

Who roofs a new Spring Hill house, and the builder's one-year duty

Under section 489.113(3), roofing on a new house goes to a roofing contractor unless the general, building or residential contractor running the job holds its own roofing certificate or registration. Its one carve-out lets that contractor lay asphalt or fiberglass shingles on a new building it is constructing itself.

After closing, the builder carries a duty of its own: since July 1, 2025, section 553.837 requires a builder to warrant a new home for 1 year against defects that amount to a material violation of the Florida Building Code, excluding normal wear and tear and acts of God such as a natural disaster.

Two code items catch new homes late. Soffits must resist the same wind loads as walls, a change made in the 2007 code, and a house with eaves projecting less than 6 inches needs gutters and downspouts that discharge at least a foot from the wall.

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Questions

New construction roofing in Spring Hill: questions

Which building code applies to a new house in Spring Hill?

The 2023 Florida Building Code, Eighth Edition, in effect since December 31, 2023, for applications submitted before December 31, 2026. Applications submitted on or after that date must comply with the Ninth Edition. The Hernando County Building Division reviews and inspects new Spring Hill homes, so the submission date on the county's records decides which edition a house is built to.

Source: FRSA, February 13, 2024; Miami-Dade RER notice on the Ninth Edition, read October 5, 2026.

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Can a Spring Hill builder use a private inspector?

Yes. Section 553.791 lets the fee owner, or the owner's contractor with explicit written authorization, use a private provider for plan review or building code inspections at any time; a private provider is a building code administrator, engineer or architect holding a Florida license. The Hernando County Building Division lists a private provider program on its building page. The roof's sheathing, dry-in and roofing inspections still have to happen; only the inspector changes.

Source: Fla. Stat. 553.791; Hernando County Building Division, read October 5, 2026.

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Is Spring Hill still growing?

The county around it is. Hernando County went from 194,510 people in April 2020 to an estimated 221,701 in July 2025, a 14.0 percent rise in the Census Bureau's Vintage 2025 estimates. For Spring Hill itself, the 2020 Census counted 113,568 people and the 2020-2024 survey estimates about 119,983, give or take 2,596; the two figures use different methods, so read the gap loosely.

Source: U.S. Census Bureau Vintage 2025 county estimates; 2020 Census; ACS 2020-2024 via Census Reporter, read October 5, 2026.

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