Cost of Stone Exterior Cleaning in Portland
Maintaining the pristine appearance of stone exteriors in Portland, ME, is essential to preserving the aesthetic and structural integrity of your property. The cost of stone exterior cleaning can vary widely based on several factors, making it important to understand what influences these expenses.
Factors Affecting Cost
- Type of Stone: Different stones require specific cleaning methods.
- Extent of Dirt and Stains: Heavier soiling and staining can increase the cost.
- Surface Area: Larger areas will naturally cost more to clean.
- Accessibility: Hard-to-reach areas may require special equipment.
- Cleaning Method: Pressure washing, chemical cleaning, and other methods have varying costs.
- Frequency of Cleaning: Regular maintenance might reduce overall costs.
- Labor Rates: Local labor rates in Portland, ME, can affect the total cost.
Average Costs for Common Tasks
| Task | Average Cost |
|---|---|
| Basic Pressure Washing | $150 - $300 |
| Chemical Cleaning | $200 - $400 |
| Removing Mold and Mildew | $250 - $500 |
| Sealing Stone Surfaces | $300 - $600 |
| Graffiti Removal | $200 - $450 |
| Deep Stain Removal | $250 - $550 |
| Annual Maintenance Plan | $500 - $1,200/year |
