Siding Company in Fairfax

Are you considering replacing the siding on your home? If so, you’re probably wondering how much the project will cost.

Adding new siding to your home is an excellent way to give it a clean, fresh appearance that will last for many years. While the best way to determine your exact costs is to request an in-home estimate from a siding company in Fairfax, here’s a quick breakdown of how much it costs to install new siding.

Average Cost of New Siding Per Square Foot

Many siding contractors charge by the square foot for their siding installation services. Knowing the average cost of new siding per square foot can give you an idea of how much you may pay in total.

While siding can consist of several different materials, vinyl is the most common. According to Home Advisor, the average cost of new vinyl siding is $7.50 per square foot. If you choose the absolute cheapest siding, you may pay closer to $30. Alternatively, the most expensive vinyl siding may cost closer to $12 per square foot.

Determining how many square feet your new siding will cover can help you estimate how much you should budget for the project. For example, the average house in the U.S. has 1,580 square feet of exterior area that would require siding. Knowing this figure, the average cost of new vinyl siding for the average home is $11,850.

Factors that Affect the Cost of New Siding

While knowing the average cost you can expect to pay per square foot for new siding is helpful, the exact price you will pay depends on numerous factors. Here are a few factors that affect the cost of new siding:


Various siding materials in bright palette of colors

The siding material you want to install on your home plays a significant role in your overall costs. As we mentioned, vinyl is one of the most popular siding materials. It also tends to be one of the cheapest. 

If you plan to install a more expensive siding option, such as metal, fiber cement, or wood, your overall project costs will increase. According to Home Advisor, metal siding can cost upwards of $35 per square foot. However, this material may last longer than vinyl, making it more of a long-term investment.

If you’re on a tight budget, opting for the most affordable vinyl siding can help minimize your installation costs. However, either way, you should be sure to examine how the material you choose affects your overall costs.


The style of siding you choose can also affect your costs. Many roofing & siding contractors allow you to customize the texture, color, and overall appearance of your siding. However, some customizations cost more than others. We recommend talking to your contractor about the siding styles they offer and the price of each customization.

Existing Siding Condition

Your contractor will probably need to remove your existing siding before installing the new siding. However, the condition of your siding may affect your overall costs.

If your siding is rotting or deteriorating, your contractor may need to spend more time removing it cleanly to not damage the foundational walls. In contrast, if your walls beneath the siding are uneven, the contractor may need to apply flat insulation, adding to your labor costs.


A worker installing beige siding on the facade of the house

When you hire a company to install new siding, you do not only need to pay for the siding materials, but you will also need to pay for the labor involved in the installation.

Some siding materials require more labor to install than others. For example, while vinyl siding is relatively easy to install, stone and brick siding requires more skill and precision, ramping up labor costs.

Some contractors incorporate their labor costs into the cost per square foot they present to customers. Others charge an hourly labor rate on top of the material costs. Be sure to ask your contractor how they charge for installation before proceeding with the project.

House Size

Installation of siding on the exterior walls of the house

Because many contractors charge per square foot for siding installation, the size of your house plays a significant role in your overall installation costs. It’s simple — the larger your home, the more siding you will need to cover the exterior walls, and the more you will pay.

One way to decrease your siding costs is to only install siding in small areas. For example, many houses have a partial brick exterior with siding covering the remaining wall space.


The location of your home can also impact installation costs. Typically, the cost of siding in each region correlates to the region’s overall cost of living. For example, because Fairfax, VA, is part of the DC suburbs, you can expect your siding installation to cost more than it would in a low-cost-of-living city like Cleveland, OH.

Additional Services

Finally, any additional services your contractor adds to your installation can impact your price.

For example, if your contractor is responsible for stripping the existing siding from your home, they may charge a flat or hourly rate for the labor involved. Applying the existing siding over your new siding could save you some money, but doing so would negatively impact the durability of your new siding.

Additionally, you may want your siding company to update a few other aspects of your home’s exterior, such as your trim or shutters. Knocking out all of these home improvement tasks in a single project can be efficient, but it will also increase your costs.

Estimated Total Cost to Install New Siding

With all of the above factors in mind, you can expect your siding installation to cost anywhere from $5,000 to $16,836.

At Nova Exteriors, we offer precise siding installation estimates that can help you prepare for the cost of your new siding. We’ll come to your home, examine your existing siding, discuss your needs for the new siding, and present a comprehensive estimate of our services.

Contact our Nova Exteriors team today at 703-386-7949 to schedule your free in-home estimate.

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