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Top-Rated Deck maintenance specialists in Sioux City - Updated Nov 2026

Dave Navarro Construction
5.0(
2
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sioux City, IA and surrounding areas

In business since 2010

Free estimates

"The workmanship was excellent. The work was completed within the time frame agreed upon as well as the price quoted. Everything was done very professionally from start to finish. I HIGHLY recommend Dave Navarro Construction for any interior remodeling. I will definitely use him again - without hesitation."
Recommended by100%of homeowners
Wickstrom Lawn Care
5.0(
3
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Sioux City, IA and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"KYLE WAS QUICK AND EFFICIENT KNOWLEDGEABLE PROFESSIONAL AND RESPECTFUL FAST RESPONDING OVERCOMING VERY CHALLENGING OBSTACLES!! EXTREMELY PATIENT WHEN I ASKED A MILLION QUESTIONS! FOCUSED ON ALL MY WANTS AND NEEDS GAVE ME A FREE QUOTE. WENT ABOVE AND BEOND TO HELP ME WITH MY DREAM GARDEN AND NOW BEAUTIFUL YARD! I DONT THINK I COULD HAVE FOUND ANYONE MORE PERFECT FOR THE JOB! MY LAWN LOOKS ABSOLUTELY AMAZING! IF I COULD GIVE 10 STARS I WOULD!!!!"
Response time2 days
Recommended by50%of homeowners
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Deck Maintenance FAQs, answered by experts

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.

No, termites do not eat Trex or any other composite decking brand. Termites eat cellulose, of which composite decking like Trex contains very little compared to natural wood. This feature can help justify the higher Trex decking costs if you live in an area with abundant termites.

When deciding if you should use 2x6 or 2x8 deck joists, consider the size of the deck, joist spacing, and materials. Larger decks, larger-spaced joists, and weaker wood all require more support, meaning they need larger joists. For example, 2x8 redwood joists spaced 16 inches apart can only safely span up to 10 feet and 7 inches. On the other hand, 2x10 southern pine joists spaced 12 inches apart can be as big as 16 feet and 2 inches. If you aren’t sure what size joist is best for your project, speak with your deck builder.

Rotting wood, loose railings, or unstable stairs may indicate a need for expertise.

While eco-friendly decking, also called composite decking, is a win for the environment because it consists of recycled materials, it has trade-offs. These sustainable options often come with steeper price tags, lack natural wood's warm look, and can become uncomfortably hot under full sun. Some composite materials can also become slick when wet, posing a potential hazard.

The Sioux City, IA homeowners’ guide to deck maintenance services

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