1. Measure the area: The first step is to measure the area of the pavers that need to be sealed. The size of the area is usually the biggest factor in determining the cost of the job—as larger areas require more time, labor, and materials.
2. Condition assessment: Next, assess the condition of the pavers. If they are dirty, stained, or damaged, additional services like pressure washing or repairs may be required before the sealing can be done. These additional services will add to the total cost.
3. Material costs: Calculate the cost of the materials required for the job. This will include the sealant itself—as well as any other materials needed for cleaning or repairs.
4. Labor costs: Estimate the time it will take to complete the job, and multiply this by your labor rate. Remember to account for all labor—including preparation, application of the sealant, cleanup, and any additional services.
5. Overhead costs: Overhead costs include things like insurance, equipment depreciation, vehicle expenses, advertising, and office expenses. These costs should be factored into your prices so that your business remains profitable.
6. Profit margin: Decide on a profit margin that allows your business to grow and provides a fair income for your work. This might be a percentage of the total costs, or a fixed amount per job.
7. Market rates: Finally, it’s important to consider the going rates in your area. While you don’t want to undervalue your services, setting prices that are significantly higher than your competitors may make it difficult to attract customers.

Remember that every job is unique, and there may be other factors that affect the price. It’s also important to provide a detailed written estimate to potential clients—outlining all costs and explaining the services to be provided. This helps to establish trust and transparency with the client.

Types of Sealers

When choosing a sealer, it’s important to consider the type of surface, desired finish, and specific protection needs. Here’s a list of sealers that you might want to consider:

• Acrylic sealers: Acrylic sealers are popular because they are UV resistant, non-yellowing, and available in both water-based and solvent-based forms. They’re suitable for a variety of surfaces and come in different sheen levels from matte to high-gloss.
• Silicone sealers: Silicone sealers penetrate the surface to provide water repellency and can help to prevent staining. They usually don’t alter the appearance of the pavers.
• Polyurethane sealers: Polyurethane sealers form a high-build protective film on the surface of the pavers. They’re often used for high-traffic areas because of their durability.
• Epoxy sealers: Epoxy sealers form a thick, hard finish on the surface of the pavers. They’re highly durable and resistant to chemicals, which makes them suitable for commercial applications.
• Silane/Siloxane sealers: These penetrating sealers provide excellent water and salt repellency without changing the appearance of the paver. They’re breathable—allowing moisture vapor to escape.
• Natural stone sealers: These are specifically designed for natural stone surfaces like travertine and slate. They penetrate the surface to provide protection without affecting the natural look of the stone.
• Color enhancing sealers: These sealers penetrate the surface and enhance the natural colors of the pavers. They can give the pavers a “wet look” even when they’re dry.
• Water-based sealers: Water-based sealers are typically easier to apply and clean up, lower in VOCs, and less prone to discoloration compared to solvent-based sealers. They can be acrylic, silicone, or other types.
• Solvent-based sealers: Solvent-based sealers often offer superior penetration and durability, but they have higher VOCs and require more care in application and cleanup. They can be acrylic, polyurethane, or other types.

Keep in mind that the best choice of sealer will depend on the specific requirements of each job. It’s important to fully understand the properties and application methods of each type of sealer, and to discuss these with your clients to ensure their needs are met.

Insurance, Permits, and Licenses

Yes, many of the items listed are required by law for a paver sealing business, although the specifics can vary significantly depending on the location and nature of the work.

• General liability insurance: While not always legally required, it is highly recommended for any business. It protects you if you’re ever sued due to injury or property damage that occurs as a result of your services.
• Workers’ compensation insurance: This is typically required by law if you have employees. The exact requirements vary by state in the U.S., but generally, you must provide workers’ compensation coverage if you have employees.
• Vehicle insurance: Commercial vehicle insurance is required by law if you’re using a vehicle for business purposes. The exact coverage required can vary by state.
• Permits and licenses: Many jurisdictions require businesses to obtain certain permits and licenses to operate legally. For a paver sealing business, this might include a general business license, a contractor’s license, or environmental permits for handling and disposing of certain chemicals.
• Surety bonds: In some cases, surety bonds may be required by law, especially for contractors working on larger or government projects.

It’s important to check the specific legal requirements in your state and municipality. You should consult with a legal professional or a business advisor to ensure you are meeting all legal requirements for operating a paver sealing business.

How Much Will it Cost?

The cost to start a paver sealing business can vary greatly depending on the scale at which you plan to start, the equipment you need, and the costs associated with legal requirements such as insurance and licensing. That being said, here’s a rough breakdown:

• Equipment costs: This will likely be your biggest initial expense. A quality pressure washer can cost anywhere from $1,000 to $3,000, and a professional-grade sealant sprayer can range from $500 to $2,000. Additional tools and supplies—including ladders, hoses, cleaning solutions, and safety gear, can add several hundred dollars more.
• Vehicle costs: You’ll need a reliable vehicle capable of transporting your equipment and crew. The cost here can vary significantly—from a few thousand dollars for a used pickup truck or van—to over $30,000 for a new commercial vehicle.
• Insurance costs: General liability insurance for a small business can range from $500 to $2,000 per year, depending on your coverage needs. If you have employees, you’ll also need workers’ compensation insurance—which can vary widely in cost depending on your state and the size of your workforce.
• Permit and license fees: These can range from less than $100 for a basic business license, to several hundred dollars for specialized contractor licenses or environmental permits. Check with your local and state government for specific costs.
• Marketing costs: Setting up a website, printing business cards, and advertising your services can also add to your startup costs. Depending on your approach, you might spend anywhere from a few hundred to several thousand dollars on initial marketing efforts.
• Operating expenses: Don’t forget to account for recurring operating expenses—such as fuel for your vehicle, regular equipment maintenance, office supplies, and any rent or utilities if you’re not operating out of your home.

Given these variables, a rough estimate for starting a paver sealing business might be between $5,000 and $20,000. However, keep in mind that these costs can vary, and it’s always a good idea to create a detailed business plan to understand your specific startup costs and ongoing expenses.