If you have a new deck or your current one is showing signs of wear and tear, it’s high time to consider staining. In this comprehensive guide, we delve into the nuances of the cost associated with rejuvenating your deck.
Maintaining your deck isn’t just about aesthetics; it’s crucial for the safety and longevity of the structure. Staining should be on your to-do list every two to three years, and the opportune moment to embark on this task is early summer—right before the peak season for both summer and your deck.
As we explore the intricacies of deck staining costs, discover how this investment goes beyond enhancing your home’s curb appeal to safeguarding the integrity of your outdoor haven.
How Much Does It Cost to Stain a Deck?
The cost to stain a deck typically falls in the range of $600 to $1200, covering both materials and labor. Several factors contribute to this cost, including the deck size, pre-staining tasks, the type of stain chosen, and labor requirements. Let’s delve into each aspect:
Deck Size

The size of your deck directly influences the cost of professional staining. Here’s a breakdown by square feet:
Dimensions | Average cost |
10’x10’ (100 square feet) | $100 – $250 |
12’x12’ (144 square feet) | $145 – $300 |
12’x16’ (192 square feet) | $200 – $480 |
12’x20’ (240 square feet) | $240 – $600 |
14’x24’ (336 square feet) | $340 – $840 |
16’x24’ (384 square feet) | $400 – $960 |
24’x24’ (586 square feet) | $600 – $1,465 |
Pre-Staining Tasks
The condition of your deck is another significant cost determinant. For newly constructed decks, a light sanding is often necessary prior to staining, while other decks may require power washing. Although these preparatory tasks are typically included in the overall service, a detailed breakdown of their impact is provided below:
Cleaning

Ensuring your deck is thoroughly clean before staining is crucial. Power washing serves as an effective method, often employed by professionals as the initial step in the staining process. The average cost for a combined wash-and-stain service ranges from $0.50 to $1.50 per square foot.
Alternatively, you have the option to power wash your deck independently. Keep in mind that renting a power washer typically costs between $50 and $65 per day, while purchasing a new power washer can range from $100 to $1,500.
Sanding

Regardless of whether your deck is new or aged, sanding is typically a prerequisite before applying stain. For decks requiring light sanding, the expected cost is approximately $1.00 to $1.50 per square foot, inclusive of stain. If more extensive sanding is necessary, prices can escalate to $2 to $4 per square foot for both sanding and staining.
Paint Stripping

An additional consideration is whether to strip the existing paint from your deck. This process involves applying a specialized cleaner, allowing it to soak overnight, and subsequently removing and sanding the surface. While thorough, paint stripping is a time-intensive option, contributing to an increased cost ranging from $1.50 to $3.00 per square foot, inclusive of the stain.
Stain Type

The coverage of one gallon of stain and sealant, applied in two coats, can span an area ranging from 100 to 300 square feet, contingent on your deck’s condition. Stain prices fluctuate between $20 and $120 per gallon, with a recommendation to opt for stains priced above $40 for optimal quality. Below is a detailed breakdown:
Type of Stain | Price | Best For |
Water-Based Deck Stain | $20 – $90 | Environmentally friendly and mold and mildew resistant. |
Oil-Based Deck Stain | $35 – $120 | Offers deep penetration and a natural appearance. |
Solid Deck Stain | $25 – $70 | Ideal for older wood; also suitable for painting decks. |
Semi-Solid Deck Stain | $40 – $90 | Displays a slight wood grain. |
Semi-Transparent Deck Stain | $20 – $100 | Easy to clean, highlights wood grain. |
Transparent Deck Stain | $20 – $60 | Slight surface coverage for a subdued look. |
Clear Deck Stain | $20 – $50 | Provides a natural-wood look. |
Labor

Labor cost is contingent on the time required for the specific tasks involved. For instance, completing the staining and finish-stripping for a 250 square foot deck might take up to 20 hours. Sanding alone could consume approximately 10 hours, excluding the time needed for cleaning. The variation in labor hours contributes to the overall pricing of the staining service.
Additional Costs
Beyond the primary costs, several other factors may contribute to the overall expense of your deck staining project. Check out a detailed breakdown below:
Sealing

To ensure the longevity of your deck, sealing the wood is crucial to protect it from the elements. The opportune moment for sealing is after the staining process. While some professionals may include sealing in their overall pricing, others may charge it as an additional service. Anticipate a sealing job to range from $500 to $1,300, depending on the extent of the project.
Re-Staining

Opting for regular re-staining not only preserves the aesthetic appeal of your deck but also proves cost-effective in the long run. Keeping up with routine deck staining allows for lower costs during re-staining as professionals won’t need to engage in extensive sanding or stripping. Expect to pay between $0.50 and $1.00 per square foot for this straightforward task.
Railing and Stairs

If your deck features railing or stairs, it’s essential to include these elements in the staining process. Contractors typically charge between $4.00 and $12.50 per linear foot for staining these components. When calculating square footage for stairs, factor in both tread and riser to determine the total square footage.
Maintaining Your Deck Stain

With your deck revitalized and shielded against the elements, the responsibility now rests on you to prolong its appearance. Consistent upkeep is key to achieving this goal. Make it a habit to sweep away debris regularly and promptly remove accumulated snow to preserve the optimal condition of your deck.
An effective strategy for deck maintenance involves an annual thorough cleaning. Spring, following the melting of snow, proves to be an ideal time for this task. By incorporating these practices into your routine, you can ensure the enduring beauty and longevity of your deck and its stain.
Cost to Stain a Deck FAQs
How long does it take to stain a deck?
Staining a deck typically spans one to two days, contingent on the deck’s size and the number of coats. Professionals usually allocate 12 to 16 hours for the project, but if you’re undertaking the task yourself, consider budgeting additional time.
What’s the cost to stain a pergola?

Staining a pergola involves unique considerations, including its height and the presence of ornaments. The cost ranges from $860 to $4,400, averaging between $6 to $7 per square foot.
What type of roller do I need for staining a deck?

When staining a deck, it’s advisable to opt for a mop or stain pad rather than a traditional roller. Mops and stain pads absorb more stain, facilitating a quicker and more efficient application process.
DIY Deck Staining vs. Hiring a Pro
While staining your deck on your own is certainly feasible, it involves a time-consuming process and demands specific tools, such as a power washer. The extensive array of stain types available can also be overwhelming for those without prior experience. Moreover, it’s essential to factor in the potential cost of professionals rectifying any mistakes that may arise from a DIY attempt. Tasker’s, on the other hand, can not only save you time but also provide added peace of mind throughout the deck staining process. Save yourself the hassle and ensure a successful outcome by booking a Tasker for all your deck staining needs.