Exterior Staircase Cost Estimator

If you’re planning to add or replace stairs on your deck, getting a handle on the costs is a smart move. Estimate Florida Consulting offers an Exterior Staircase Cost Estimator service that can really help with this. On average, if you’re hiring a contractor to do the job, you’re looking at a range of about $126.50 to $231 for each stair. But, you know, averages are just a starting point. The typical cost you might see hovers around $148.50 per stair. Why such a range, you ask? Well, it depends on a bunch of things like the materials you choose, the design of the stairs, and even where you live. 

Exterior Staircase Cost Estimator

Estimate Florida Consulting tailors their estimates to your specific project, so you get a realistic idea of what you’ll need to budget for those deck stairs, making planning your outdoor space a lot smoother.

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Average Installed Cost of a Deck Stairway or Deck Stairs

Common Range: $484 – $2,585 (4 to 12 Steps)

Determining the cost of your deck stairs is the first step in your budgeting process. The common cost range for 4 to 12 steps is between $484 and $2,585. This range provides a starting point for estimating your project expenses.

National Average: $1,700, Installed (4 – 12 Steps)

To further refine your budget, consider the national average cost, which stands at $1,700 for the installation of 4 to 12 steps. This figure serves as a benchmark, giving you an idea of what to expect on a larger scale.

Overview of Deck Stairs and Associated Costs

Average Cost of Deck Stairs

Understanding the average cost of deck stairs is pivotal for accurate budgeting. On average, contractor-installed deck stairs range from $126.50 to $231 per stair, with a typical cost averaging around $148.50 per stair. This breakdown allows you to assess the distribution of costs across the project.

Average Contractor Installed Cost

The cost of a contractor installing your deck stairs varies based on factors like materials, design, and location. On average, expect a cost between $126.50 and $231 per stair. This includes professional expertise and ensures a smooth installation process.

Typical Cost Average

For a more nuanced perspective, the typical cost average for deck stairs hovers around $148.50 per stair. This figure serves as a baseline, offering insight into the expected cost for your project.

Exterior Staircase Cost Estimator

Deck Stair Cost Factors

The cost of deck stairs is influenced by various factors, each contributing to the overall estimate. Understanding these factors is crucial for creating an accurate budget.

Stringer Material

The material of the stringers, the staircase sides, plays a significant role in cost. Pressure-treated stringers are the most affordable, with costs ranging from $15.40 to $33. Moving up the ladder, Douglas fir and cedar options incur a slightly higher cost.

Tread Material

Most wood deck stairs feature wood stringers and treads. The cost varies with different wood types, and fiberglass or composite treads can increase the overall cost. Wood stair treads up to 48 inches wide come at a cost of $16.50 to $44, while composite and fiberglass deck stair treads range from $88 to $132.

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The Number of Steps

The number of steps directly affects both material and labor costs. While the cost per stair may decrease with more steps, overall expenses increase. For a clear picture, the cost of three to six wood steps ranges from $418 to $1,100, while more steps or costlier materials can push the cost beyond $1,100.

Tread Width

Deck stair width is a minor cost factor, with wider stairs offering convenience at a slightly higher cost. A wider stairway, with widths up to 48 inches, provides added convenience and comfort at a little extra cost.

Who Does the Work

Installation costs significantly depend on whether you choose to install the stairs yourself or hire a contractor. If you’re inclined toward a do-it-yourself approach, the cost can be significantly reduced. Prefabricated wood and aluminum materials make the installation process manageable for those with a knack for handiwork.

Staircase Design

Most deck stairs are straight, but considerations for a turn, a landing, or a bench can impact both material and labor costs. While these features may add to the overall expense, they bring style and utility to your deck.

Wood Repairs

If your project involves deck repairs, particularly for rotten wood, the overall cost may be higher. Identifying and addressing repair needs is crucial for accurate budgeting. Repair costs vary based on the extent of damage and the materials needed for replacement.

Time of Year

Deck repair and installation costs fluctuate with the seasons. Costs are generally higher from mid-spring to late fall, depending on your climate. Planning your project during the off-season may offer potential cost savings.

Where You Live

Regional cost variations exist, with higher costs in coastal and northern regions compared to large cities and rural areas. Consider the cost of living in your area when estimating project expenses.

Exterior Staircase Cost Estimator

Cost of Stairs and Installation Supplies

Understanding the costs of materials and supplies is vital for creating a comprehensive budget. Here’s a breakdown of various costs associated with deck stairs.

$15.40 – $33 | Treated Pine Stringers

Treated pine stringers offer an affordable option for deck stairs, with prices ranging from $15.40 to $33. Keep in mind that wider stairs may require additional support, impacting the overall cost.

$24.20 – $39.60 | Cedar, Douglas Fir and Redwood Stringers

For a step up in appearance, cedar, Douglas fir, and redwood stringers are available at a slightly higher cost. The visual appeal and longevity of these materials contribute to the increased expense, with prices ranging from $24.20 to $39.60.

$66 – $385 | Aluminum Deck Stair Stringers

Aluminum deck stair stringers add style at a higher cost, with prices ranging from $66 to $385 depending on the number of steps. The sleek and modern aesthetic of aluminum can enhance the overall look of your deck stairs.

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$16.50 – $44 | Wood Stair Treads Up to 48”

Wood stair treads, especially treated pine, provide an affordable option, with costs ranging from $16.50 to $44. If you opt for exotic woods, the costs can be 25% to 100% higher. Consider the visual impact and longevity of the chosen wood.

$88 – $132 | Composite and Fiberglass Deck Stair Treads

For composite or PVC decks, composite and fiberglass stair treads are available at a cost of $88 to $132. These materials offer durability and low maintenance, contributing to their higher cost.

$13.20 – $19.80 per step | Accessories

Additional accessories like tread hanger brackets and bolts or screws contribute to the overall cost, with prices ranging from $13.20 to $19.80 per step. These accessories are essential for a secure and stable installation.

$2.20 – $4.12 per square foot | Stair Landing

A solid 3×3-foot landing area, as per code requirements, comes with additional costs. Using concrete pavers, expect prices ranging from $2.20 to $4.12 per square foot. Ensuring a proper landing area is crucial for safety and compliance with building codes.

Deck Stairs Sample Costs

To provide a clearer picture, here are sample cost estimates for common deck stair projects. Keep in mind that stairs with more than three steps will need railing on at least one side, adding to the overall cost.

Exterior Staircase Cost Estimator

Wood Stringers and Treads (no railing)

Number of Stairs

Cost Range

3 stairs

$379.50 – $506

6 stairs

$676.50 – $869

9 stairs

$979 – $1,320

Wood Stairs and Wood Railings on One Side

Number of Stairs

Cost Range

3 stairs

$506 – $649.50

6 stairs

$891 – $1,364

9 stairs

$1,292.50 – $1,974.50

Wood Stringers and Composite Treads (no railing)

Number of Stairs

Cost Range

3 stairs

$566.50 – $748

6 stairs

$858 – $1,540

9 stairs

$1,386 – $2,172.50

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Wood Stairs and Aluminum Railings on One Side

Number of Stairs

Cost Range

3 stairs

$742.50 – $1,067

6 stairs

$1,237.50 – $1,958

9 stairs

$1,760 – $2,403.50

Wood Stairs and Cable Railings on One Side

Number of Stairs

Cost Range

3 stairs

$748 – $1,254

6 stairs

$1,287 – $1,925

  

9 stairs

$1,886.50 – $2,695

Permits, Inspection, Related Costs, and Installation Time

Understanding additional costs, permits, and timeframes is crucial for planning. Here’s a breakdown of these considerations.

Permits and Inspection Cost

Permits and inspection costs typically range from $55 to $110. This cost is part of the overall deck permit cost, including inspecting deck stairs and railings. Ensuring proper permits and inspections is essential for compliance with local building codes.

Most deck contractors estimate by the job

Deck contractors usually provide estimates based on the entire project, considering time and materials. This approach ensures a comprehensive understanding of costs and avoids unforeseen expenses.

Typical time frames for common jobs

The time required for deck stair installation varies based on the complexity of the job. Here are typical timeframes for common projects:

  • Up to 1 Day: Installing deck stairs only, 3-9 steps, or 3 steps and railing.
  • 1 – 1.5 Days: Installing deck stairs and railings. Planning accordingly ensures a smooth and efficient installation process.

Conclusion

Understanding the intricacies of exterior staircase cost estimation is crucial for anyone embarking on a deck project. From material choices to installation considerations, each factor plays a vital role in determining the overall cost. By weighing these factors carefully, you can make informed decisions that align with your budget and project goals.

FAQs: Your Questions Answered

Deck stairs can cost between $440 and $2,350, depending on factors like materials and the number of steps.

The width is a minor cost factor; however, wider stairs offer convenience with a marginal increase in expenses.

DIY can be cost-effective, especially with prefab materials. However, professional installation ensures precision and saves time.

Yes, factors like permits, inspections, and seasonal variations can contribute to additional costs.

Costs are generally higher from mid-spring to late fall, depending on your climate.

Process To Get Exterior Staircase Cost Estimate Report

Here I am going to share some steps to get your exterior staircase cost estimate report.

  • You need to send your plan to us.

    You can send us your plan on info@estimatorflorida.com

  • You receive a quote for your project.

    Before starting your project, we send you a quote for your service. That quote will have detailed information about your project. Here you will get information about the size, difficulty, complexity and bid date when determining pricing.

  • Get Estimate Report

    Our team will takeoff and estimate your project. When we deliver you’ll receive a PDF and an Excel file of your estimate. We can also offer construction lead generation services for the jobs you’d like to pursue further.

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