Typical price ranges
Drilling a new residential well in Tampa Bay runs $25 to $60 per foot drilled, with most single-family homes landing between $3,500 and $8,500 for a complete installation — pump, casing, pressure tank, and permit included. Depth is the biggest variable. In Hillsborough and Pasco counties, reaching a usable aquifer typically requires 80 to 150 feet. Pinellas County's denser urban footprint and saltwater intrusion concerns near the coast push some homeowners deeper, occasionally past 200 feet, where total costs can climb to $12,000 or more.
Irrigation wells (for lawn and landscape use only) are shallower — usually 40 to 80 feet — and typically run $1,500 to $3,500. Potable wells require additional testing, a pitless adapter, and coordination with local health departments, adding $800 to $1,500 to the base drill cost.
What drives cost up or down in Tampa Bay
Aquifer depth and geology. The Floridan Aquifer System underlies the region, but how deep you need to go before hitting clean, sufficient yield varies block by block. Sandy overburden in parts of eastern Hillsborough is easier to drill through; limestone formations farther west require rotary equipment and more time.
Saltwater intrusion. Properties west of Dale Mabry Highway and anywhere in coastal Pinellas face real risk of brackish water. Drillers may need to case through contaminated zones or recommend a deeper target aquifer, both of which add cost.
Permit and inspection fees. Hillsborough County Environmental Protection Commission and Pasco County require permits before drilling; fees typically run $150 to $400. Inspections are mandatory for potable wells and add a half-day wait.
Pump type and pressure tank size. A basic jet pump system costs less than a submersible, but submersibles are standard for depths beyond 25 feet and last longer in Florida's humid conditions. Larger pressure tanks ($400–$900) reduce pump cycling and extend system life in sandy soils.
Access and lot conditions. Compact urban lots in South Tampa or Temple Terrace may require hand-clearing or specialized smaller rigs, adding $300 to $700 in mobilization costs.
How Tampa Bay compares to regional and national averages
Florida's well costs run somewhat below the national median of $5,500–$9,000 for a complete potable installation, primarily because the Floridan Aquifer is relatively shallow compared to granite-heavy northeastern states or the arid Southwest, where 400-foot depths are routine. Within Florida, Tampa Bay is roughly on par with Orlando and the Ocala region. South Florida (Miami-Dade, Broward) tends to cost more due to stricter water management district oversight and saltwater intrusion mitigation requirements. The Panhandle generally runs cheaper because well depths are often shallower and labor markets are less competitive.
Insurance considerations for Florida
Homeowners insurance policies in Florida almost never cover the well system itself as a structural component. Well pump and equipment protection typically falls under a separate home warranty or equipment breakdown rider. Given that Florida's lightning strike rate is among the highest in the country, surge protection on the pump control box is worth the $150–$250 installer cost — and worth confirming with your insurer, since lightning damage to pump motors is a common claim that standard policies handle inconsistently. If you're adding a potable well, notify your insurer; some carriers adjust coverage terms for properties that shift off municipal water. Flood zone designation (common in low-lying parts of Hillsborough and coastal Pinellas) can affect where the pressure tank and electrical controls must be located per FEMA requirements.
How to get accurate quotes
Florida law requires well drillers to hold a state Water Well Contractor license (Chapter 373, Florida Statutes). Verify any contractor's license number through the Florida Department of Environmental Protection's online database before signing anything.
When collecting quotes, ask for a breakdown that separates the per-foot drilling cost from equipment (pump, tank, casing), permit fees, and water testing. Three quotes minimum is standard practice here; prices between licensed contractors in the Tampa Bay market can vary by 20 to 30 percent for the same scope.
Request a yield test (gallons per minute) in writing as part of the contract. For potable wells, a baseline water quality test covering coliform bacteria, nitrates, and pH is required by Hillsborough and Pasco county health departments — confirm which party orders and pays for it. Avoid any driller unwilling to pull permits; unpermitted wells can complicate home sales and are illegal under Florida Statutes.