ICF Construction in Ocala, Florida
Horse country builds for the long term — barns, farms, and now homes. We bring reinforced concrete ICF construction to Marion County's acreage and its fast-growing retirement communities.
Ocala builds differently than the rest of Florida. Marion County is horse country — big parcels, long driveways, working farms — and its custom-home market runs on acreage rather than subdivided lots. Layer on one of the strongest retiree migrations in the state, with new communities spreading along the SR 200 corridor and south toward The Villages, and you get a county where a remarkable share of construction is someone's forever home.
Net Zero Homes LLC builds insulated concrete form homes across Ocala and Marion County: a solid reinforced concrete core with 5+ inches of continuous EPS insulation, engineered to resist hurricane-force winds and flying debris. Inland North Central Florida escapes storm surge entirely, but not hurricanes — Irma tracked across the region in 2017 — and on open rural land, wind and wildfire exposure are real design considerations. Concrete answers both, with up to a 4-hour fire rating.
We're based in Groveland, about an hour south, building under Florida contractor license CBC1253609, held since 1999 and ICF-exclusive since 2003. Ocala marks the northern reach of our everyday Central Florida service area, which extends up through Live Oak.
Acreage and rural exposure
Homes on open Marion County land have no tree canopy or neighboring structures to break the wind, and rural response times make fire resistance worth more. ICF's concrete core and up to 4-hour fire rating suit farm and acreage builds.
Retiree growth on the SR 200 corridor
Ocala consistently ranks among the nation's fastest-growing retirement destinations. Buyers arriving for their last house want predictable bills and storm security — ICF's core strengths.
Affordable land, room for quality
Marion County land costs run well below coastal Florida, which leaves budget room for a better structure. The typical 3–8% ICF wall-system premium is easier to carry when the lot didn't consume the budget.
Heat without the sea breeze
Inland Ocala summers are hotter than the coasts, with no Gulf air to take the edge off. ICF owners commonly save 30–50% on cooling — a bigger number where the air conditioner works hardest.
Why Ocala homeowners build with ICF
Marion County owners think in decades. Horse farms are multi-generation operations; retirees are building the house they intend to keep. ICF fits that mindset: concrete walls that never rot, never feed termites, hold their strength through storm after storm, and keep interiors quiet (STC 50+) and cool on parcels where summer heat radiates off open pasture.
The economics work in Ocala's favor too. With land prices below coastal Florida, more of the budget can go into the structure itself. Our articles on ICF home costs in Florida and ICF insurance savings lay out the numbers honestly, and Why ICF covers the fundamentals.
ICF services in Ocala and Marion County
- Residential ICF construction — custom homes on farms, acreage, and in Ocala's newer communities.
- Safe room construction designed to FEMA P-320/P-361 criteria — popular on rural properties where sheltering in place is the only realistic plan.
ICF in Ocala: FAQs
How far is Ocala from your Groveland headquarters?
About an hour straight up US 27/441. Ocala sits inside our Central Florida service area, which runs from Clermont north through Live Oak, so Marion County projects are part of our normal rotation.
Does Ocala need hurricane-resistant construction so far inland?
Marion County has no surge risk, but hurricane winds reach it — Irma crossed the region in 2017 with widespread damage and outages. The Florida Building Code's wind requirements apply countywide, and on open acreage without windbreaks, a concrete wall system earns its keep.
Can you build ICF homes on farm or agricultural-zoned land in Marion County?
Yes. We build custom ICF residences on agricultural and rural residential parcels regularly. Permitting runs through Marion County (or the City of Ocala in city limits) as standard engineered concrete construction, and we handle the ICF-specific details.
Is ICF a good fit for the retirement communities off SR 200?
For custom lots, yes — ICF delivers the low bills, quiet, and storm security retirees prioritize, and standard finishes let it match any community's look. Homes inside developer-controlled communities depend on that developer's rules, so check your community's build requirements first.