Looking for a crawl space contractor in St. Augustine Beach, FL? Describe your project once and up to three crawl space contractors who work in St. Augustine Beach and St. Johns County get back to you with a quote. It's free and there is no obligation.
St. Augustine Beach is home to about 6,808 people (2024 Census Bureau estimate), a stable community (+0.1% since 2020). With 3,198 people per sq mi, it is a suburban area. Humid summers and homes built over vented crawl spaces make moisture problems common here.
St. Augustine Beach at a glance
- Population (Census Bureau estimate, 2024)
- 6,808 (+0.1% since 2020)
- Rank in Florida
- 206th of 411 cities and towns
- Land area
- 2.1 sq mi
- Population density
- 3,198 people per sq mi (suburban)
- Type
- City (St. Augustine Beach city)
- Main county
- St. Johns County
What to check before hiring in St. Augustine Beach
- Water first: standing water needs drainage before a vapor barrier.
- Wood damage: ask for a moisture reading and an assessment of joists and sills.
- Humidity control: check what dehumidifier or air supply is included and its maintenance.
- Price drivers: footprint, height, debris removal, drainage and repairs.
Useful official resources
-
U.S. Department of Energy: Energy Saver
Official information and guidance.
-
EPA: mold
Official information and guidance.
Services available in St. Augustine Beach
-
Crawl space encapsulation
Heavy vapor barrier on the floor and walls, sealed vents and a dehumidifier or conditioned air.
-
Crawl space drainage and joist repair
Drainage, sump pump, joist or support repairs before or with encapsulation.
Frequently asked questions in St. Augustine Beach
How much does crawl space encapsulation cost in St. Augustine Beach, FL?
It depends on the size of the crawl space, its condition and the equipment. Describe it: contractors who serve St. Augustine Beach reply with a quote.
How long does it take?
Often two to four days for a typical house.
Does it need maintenance?
Yes: the dehumidifier and any sump pump need regular checks.
Which crawl space contractors will contact me?
Up to three independent crawl space contractors who serve St. Augustine Beach and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.