Is it worth sanding a deck?

• <div><p>It is definitely worth sanding a deck to ensure the wood absorbs new stain. Sanding a deck removes the outer layers of aging wood, allowing the stain to penetrate. It also gives a fresh look to the entire surface as part of the <a href="https://www.angi.com/articles/how-to-refinish-deck.htm">deck refinishing process</a>. Without sanding, your stain or sealant is less likely to absorb into the wood. While sanding a deck is a time-intensive project, the rewards are noticeable and long-lasting.</p></div>

Get matched with top deck cleaning pros in Dupree, SD

Q: How much does it cost to fix a sinking deck?

• <div><p>The <a href="https://www.angi.com/articles/how-much-does-it-cost-repair-deck.htm">cost to repair a deck</a> is between <b>$900 and $3,500</b>, depending on the cause and extent of the damage. For example, fixing a sinking deck caused by pest damage can cost between $200 and $600, while replacing sinking boards costs between $500 and $4,000.</p></div>

Q: What kind of base or foundation is required for composite decking?

• <div><p>Composite decking requires a solid foundation, substructure, or subframe to ensure stability. This base is typically composed of posts, beams, joists, and footings. The frame's joists can be built from various materials like composite, plastic, timber, or metal, as long as the base can support the deck's weight without shifting. A professional deck builder might recommend installing the frame on a solid concrete base for added durability. The final design and materials for the substructure will depend on your budget, the type of deck, and environmental conditions.</p></div>

Q: Do you have to dig footers for a deck?

• <div><p>You do not have to dig footers for a deck as long as it meets local code and holds up to weather in your area. If you live somewhere that experiences high winds and earthquakes, you may need to dig for your deck posts. Deck blocks, post anchors with base plates, and helical pile systems are the three no-dig deck post options you can choose from if local code permits.</p></div>

Q: What is the life expectancy of decking boards?

• <div><p>The life expectancy of deck boards varies widely based on the material, climate, and maintenance. Untreated wood boards typically last 10 to 30 years with proper care, while pressure-treated boards can last up to 50 years. Hardwoods generally outlast softwoods. Composite boards also tend to last longer than natural wood. Environmental factors like arid or humid climates can shorten a deck's lifespan. To extend the life of wood decking, it's important to consistently clean and seal it to protect against moisture, UV light, and insects.</p></div>

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Find Deck cleaning pros in Dupree

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

Request Quote

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

Request Quote

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

Request Quote

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

Request Quote

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

Request Quote

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

Request Quote

Deck Cleaning questions, answered by experts

It is definitely worth sanding a deck to ensure the wood absorbs new stain. Sanding a deck removes the outer layers of aging wood, allowing the stain to penetrate. It also gives a fresh look to the entire surface as part of the deck refinishing process. Without sanding, your stain or sealant is less likely to absorb into the wood. While sanding a deck is a time-intensive project, the rewards are noticeable and long-lasting.

The cost to repair a deck is between $900 and $3,500, depending on the cause and extent of the damage. For example, fixing a sinking deck caused by pest damage can cost between $200 and $600, while replacing sinking boards costs between $500 and $4,000.

Composite decking requires a solid foundation, substructure, or subframe to ensure stability. This base is typically composed of posts, beams, joists, and footings. The frame's joists can be built from various materials like composite, plastic, timber, or metal, as long as the base can support the deck's weight without shifting. A professional deck builder might recommend installing the frame on a solid concrete base for added durability. The final design and materials for the substructure will depend on your budget, the type of deck, and environmental conditions.

You do not have to dig footers for a deck as long as it meets local code and holds up to weather in your area. If you live somewhere that experiences high winds and earthquakes, you may need to dig for your deck posts. Deck blocks, post anchors with base plates, and helical pile systems are the three no-dig deck post options you can choose from if local code permits.

The life expectancy of deck boards varies widely based on the material, climate, and maintenance. Untreated wood boards typically last 10 to 30 years with proper care, while pressure-treated boards can last up to 50 years. Hardwoods generally outlast softwoods. Composite boards also tend to last longer than natural wood. Environmental factors like arid or humid climates can shorten a deck's lifespan. To extend the life of wood decking, it's important to consistently clean and seal it to protect against moisture, UV light, and insects.

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
•
Jul 9, 2026Jul 9, 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
•
Aug 3, 2026Aug 3, 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.
Scott Dylan Westerlund
•
Jul 9, 2026Jul 9, 2026
Cost to Seal or Waterproof a Deck [2026 Data]
Sealing a deck is important for protecting it against the elements. Find out the cost to seal a deck, whether you DIY or hire a pro to do the job.
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.