How wide can deck stairs be with two stringers?

• <div><p>Deck stairs should have at least three stringers rather than two. The recommended minimum width for stairs is 36 inches, and the <a href="https://www.nachi.org/inspecting-stair-stringers.htm">International Association of Certified Home Inspectors</a> recommends at least three cut stringers to provide sufficient support on wood decking stairs of this width. Generally, stringers should be a maximum of 16 inches apart for wood decking and 12 inches apart for more flexible composite decking.</p></div>

Get matched with top deck cleaning pros in Dupree, SD

Q: Does a deck have to be perfectly level?

• <div><p>A deck doesn&rsquo;t have to be perfectly level. Many pros even recommend a gentle slope to ensure proper drainage and increase longevity. The ideal gentle slope is about 1/8 to 1/4 inch per foot away from the property, leading water away from the home to prevent pooling and reduce the risk of damage. It also minimizes rot, mold, and other moisture-related problems. </p></div>

Q: What type of pro can build a deck?

• <div><p>While experienced DIYers may take on the challenge, hiring a licensed professional is often the best route, especially for larger or elevated structures. A local deck contractor is typically the best pro for the job, as they have specialized experience and are knowledgeable about local building codes, ensuring your deck is built safely and designed to last. Other professionals who can build a deck include general contractors and carpenters, who may be more readily available in some regions.</p></div>

Q: What’s the difference between pressure-treated decking and other decking types?

• <div><p>Pressure-treated wood contains preservatives that give the material internal protection from rot and pests. Untreated lumber won&rsquo;t last more than a few years unless you choose a more expensive wood, like cedar, that naturally stands up well to moisture. Composite decking can outlast wood but is more expensive and doesn&rsquo;t look as natural. Keep in mind that you&rsquo;ll need to seal any exterior wood product to protect it from the elements and other forms of external damage.</p></div>

Q: What inspections are needed when building a deck?

• <div><p>Decks require several inspections during and after the building process, but the specifics vary depending on where you live. Most areas mandate that decks comply with local building codes and safety regulations for the foundation, framing, and structure. Some pros recommend a footing inspection, which verifies the depth, width, and location of the various footings to ensure they offer enough foundational support. </p></div>

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Need a pro for your deck cleaning project in Dupree, SD?

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BKWood Carpentry

4.7(

)

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Dupree, SD and surrounding areas

In business since 2016

Free estimates

Small jobs welcome

"Blaine did a great job on the deck. It looks very good. It was very well built and it's super strong. :) Would not hesitate to hire Blaine again."

Response time2 hrs

Recommended by100%of homeowners

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Dakota Petriwood

New to Angi

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Dupree, SD and surrounding areas

Fence and Deck Restoration \n\n\nAt Dakota Petriwood we specialize in exterior wood care. Our restoration services include cleaning, and sealing outdoor structures such as fences, arbors, decks, and play sets.\n\nRestoring is the key to protecting the woods natural beauty and original form.\n\nBenefits of sealing your fence:\n\nWaterproofs Wood \nExtends Wood Life\nMold, Mildew, and Fungus Resistant \nPrevent Cracking and Splitting, Rotting\nPrevent Carpenter ants, and Termites\n\n(Not Sold in Stores)\n\nCall us at 605-951-0045 or visit www.dakotapetriwood.com

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C & H Construction, LLC

0.0(

)

Deck, Fence, Patio or Porch - Clean and Seal

Serving Dupree, SD and surrounding areas

In business since 2009

Free estimates

Emergency services offered

C & H Construction, LLC, has been in business for several years and we would love the opportunity to show you what experience and expertise can mean for the overall value of your roofing,painting, drywall, siding, and framing projects. Retired Military and willing to work with fixed income homeowners and single parent homeowner Call today 605-347-1207.\n\n\n

Recommended by100%of homeowners

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Stahlman Kustom Karpentry

5.0(

)

Deck, Fence, Patio or Porch - Clean and Seal

Serving Dupree, SD and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"He is the best! Amazing at what he does."

Response time3 hrs

Recommended by100%of homeowners

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Aldinger Construction

New to Angi

Deck, Fence, Patio or Porch - Clean and Seal

Serving Dupree, SD and surrounding areas

In business since 2005

With business starting in 2005, Aldinger Construction has been building a reputation of great customer service and top notch workmanship. We take pride in our work and it shows. You will see what separates us from our competition with every project we complete. We take the time to listen to our clients in order to give them the best options available for their project. Our customers love that we are fast and efficient without ever compromising quality. Please keep in mind that your remodeling project is an investment in the future of your home. Why not work with the best? Feel free to contact us for an appointment.\n

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rocking.bocking.design

New to Angi

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Dupree, SD and surrounding areas

In business since 2014

Free estimates

Credit card accepted

We provide exceptional service to the surrounding areas. Always taking pride in all of our services. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. Our staff listens to your needs regarding your home improvement project.\n \nCall us today you'll be relieved you did. Thank you\n\n

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Deck Cleaning questions, answered by experts

A deck doesn’t have to be perfectly level. Many pros even recommend a gentle slope to ensure proper drainage and increase longevity. The ideal gentle slope is about 1/8 to 1/4 inch per foot away from the property, leading water away from the home to prevent pooling and reduce the risk of damage. It also minimizes rot, mold, and other moisture-related problems.

While experienced DIYers may take on the challenge, hiring a licensed professional is often the best route, especially for larger or elevated structures. A local deck contractor is typically the best pro for the job, as they have specialized experience and are knowledgeable about local building codes, ensuring your deck is built safely and designed to last. Other professionals who can build a deck include general contractors and carpenters, who may be more readily available in some regions.

Pressure-treated wood contains preservatives that give the material internal protection from rot and pests. Untreated lumber won’t last more than a few years unless you choose a more expensive wood, like cedar, that naturally stands up well to moisture. Composite decking can outlast wood but is more expensive and doesn’t look as natural. Keep in mind that you’ll need to seal any exterior wood product to protect it from the elements and other forms of external damage.

Decks require several inspections during and after the building process, but the specifics vary depending on where you live. Most areas mandate that decks comply with local building codes and safety regulations for the foundation, framing, and structure. Some pros recommend a footing inspection, which verifies the depth, width, and location of the various footings to ensure they offer enough foundational support.

Deck stairs should have at least three stringers rather than two. The recommended minimum width for stairs is 36 inches, and the International Association of Certified Home Inspectors recommends at least three cut stringers to provide sufficient support on wood decking stairs of this width. Generally, stringers should be a maximum of 16 inches apart for wood decking and 12 inches apart for more flexible composite decking.

The Dupree, SD homeowners’ guide to deck cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Deane Biermeier
•
Sep 17, 2026Sep 17, 2026
How Much Does Deck Refinishing Cost? [2026 Data]
Refinishing your deck is a great way to restore its appearance and fall in love with your outdoor space. Use this guide to learn how much it costs based on factors like size and type.
Lauren Bongard
•
Oct 1, 2026Oct 1, 2026
How Much Does It Cost to Pressure Wash a Deck? [2026 Data]
The cost to pressure wash a deck depends on its size, condition, material, and whether you DIY the job. Help set your budget with this cost guide.
Jenna Jonaitis
•
Jul 9, 2026Jul 9, 2026
How to Clean Decking Safely and Naturally
Cleaning your deck at least once a year boosts its durability and appearance. Learn how to clean decking, whether it's wood or composite.
Lawrence Bonk
•
Jul 9, 2026Jul 9, 2026
How to Clean a Deck Before Staining
Learn how to clean a deck before staining to ensure long-lasting adhesion, weatherproofing, and optimum appearance of this coloring and protecting treatment.
Jenna Jonaitis
•
Jul 9, 2026Jul 9, 2026
Top Deck Maintenance Tips for Every Decking Material
Deck maintenance is vital to protecting a wooden deck. Cleaning, staining and sealing a deck after pressure washing will add years to its lifespan. Protect a deck by following these deck maintenance tips for cedar and other types of wood materials.
Jill Harness
•
Mar 6, 2026Mar 6, 2026
How to Clean and Seal Your Deck in One Weekend
Knowing how to clean and seal a deck can help extend its life and keep it looking like new. This DIY guide sheds light on the best way to clean a wood deck.