A private well is a wise investment for a lot of Northeast Florida households. Whether you need it for irrigation, livestock, or even your home’s main water supply, a well offers independence from municipal water systems and long-term savings on water bills. But before moving forward, it’s important to understand the cost to drill a well in St. Augustine, FL and what factors affect the price.
This guide breaks down typical costs, local considerations, and the long-term value of having your own water well in St. Johns County.
Average Cost to Drill a Well in St. Augustine, FL

The cost of drilling a well can vary widely based on soil conditions, depth requirements, and intended use. On average:
- Shallow wells (25–50 ft): $2,000 – $5,000
- Moderate-depth wells (50–150 ft): $5,000 – $10,000
- Deep wells (150–300+ ft): $10,000 – $20,000+
Keep in mind that these are estimates. A site evaluation by a professional well drilling company like Advanced Well Drilling & Water Solutions LLC in St. Augustine will provide a more accurate quote. So call us for professional water well drilling services.
Factors That Influence the Cost
1. Well Depth
The project’s cost increases with the depth of the well. Depth depends on groundwater levels in your area and the intended water usage.
2. Soil and Rock Conditions
Soft sandy soils are easier (and cheaper) to drill through than hard limestone or rock, which requires specialized equipment.
3. Pump Type and Size
- Jet pumps (for shallow wells) are more affordable.
- Submersible pumps (for deeper wells) cost more but provide better pressure and reliability.
4. Water Testing & Permits
In St. Johns County, permits and inspections are required. Water quality testing is also essential to ensure your well is safe for drinking.
5. Location & Accessibility
If drilling equipment has limited access to your property, additional setup costs may apply.
6. Additional Features
- Storage tanks
- Filtration systems
- Pressure regulators
Each of these adds to the total cost.
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Long-Term Savings of a Well
While the upfront investment may feel significant, having a well can save homeowners thousands of dollars over time.
- Irrigation savings: Ideal for large lawns, farms, or gardens.
- Reduced utility bills: Lower or eliminate monthly water costs.
- Property value boost: Homes with a private water source can be more appealing to buyers.
Well Maintenance Costs

It’s also wise to budget for ongoing maintenance, which typically includes:
- Annual water testing: $100 – $300
- Pump service/replacement: $500 – $2,000 (depending on model)
- Occasional cleaning and repairs: $100 – $500
Local Considerations in St. Augustine
- Water Table Levels: St. Augustine sits near the coast, so shallow wells may be an option for irrigation, but deeper wells are usually required for safe drinking water.
- Saltwater Intrusion: Coastal proximity makes saltwater contamination a concern. Deeper wells and proper casing are essential.
- Permitting: Always work with a licensed Florida well contractor who understands St. Johns County regulations.
Conclusion
Depending on the depth, soil type, and system configuration, drilling a well in St. Augustine, Florida can cost anywhere from a few thousand dollars to more than $20,000. While the initial expense may seem high, the long-term savings, independence, and potential property value increase often make it a worthwhile investment.
If you’re considering drilling a well in St. Augustine, the best next step is to consult with a local well drilling company like Advanced Well Drilling & Water Solutions LLC offering experts who can assess your property, provide a detailed estimate, and guide you through permitting and installation.
FAQs
Do I need a permit to drill a well in St. Augustine?
Yes, St. Johns County requires permits and inspections for all new wells to ensure safety and compliance.
How long does it take to drill a well?
Most residential well projects take 1–3 days, depending on depth and soil conditions.
Can I use a shallow well for drinking water?
Shallow wells are best for irrigation. For safe drinking water, a deeper well with proper casing and filtration is recommended.
How do I know what depth my well will need to be?
A licensed well drilling contractor will evaluate groundwater levels and soil conditions in your area before giving you a precise estimate.
Does having a well increase property value?
Yes. A properly installed and maintained well can make your home more attractive to buyers, especially in areas with high municipal water costs.